Adapted To Secure Cables Perpendicular To One Another Or A Cable Perpendicular To Coupling Axis Patents (Class 439/582)
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Patent number: 8641447Abstract: A coaxial connector includes a center contact electrically connected to a conductor of a cable. The center contact extends along a contact axis oriented generally perpendicular to an axis of the conductor of the cable. An outer contact has a cavity and the center contact is disposed in the cavity. The outer contact has a separable interface end and a terminating end. The separable interface end and terminating end are oriented generally perpendicular to one another. A dielectric insert is received in the cavity. The dielectric insert has a bore that receives and holds the center contact. The dielectric insert has structural features extending axially along an exterior of the dielectric insert, with air gaps defined between the structural features. The structural features engage the outer contact to secure the dielectric insert in the cavity.Type: GrantFiled: December 20, 2011Date of Patent: February 4, 2014Assignees: Tyco Electronics Corporation, Tyco Electronics Logistics AGInventors: Michael Timothy Sykes, Mattia Scheiggia, Keith Richard Foltz, Michael J. Block, Kevin E. Weidner, Jeffrey K. Orner, Tim R. Chevalier
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Patent number: 8636542Abstract: Coaxial connector comprising a signal contact member having a connecting terminal portion and a contacting terminal portion, a grounding contact member having an annular engaging portion for engaging with an outer contact member of a mating coaxial connector and a shell portion extending from the annular engaging portion to be connected with an outer conductor of a coaxial cable, and a housing for supporting the signal contact member and the grounding contact member. The connecting terminal portion of the signal contact member is positioned at the outside of the annular engaging portion of the grounding contact member to be connected with a core conductor of the coaxial cable and the contacting terminal portion of the signal contact member is positioned at the inside of the annular engaging portion of the grounding contact member for coming into contact with a central contact member of the mating coaxial connector.Type: GrantFiled: May 17, 2012Date of Patent: January 28, 2014Assignee: Dai-Ichi Seiko Co., Ltd.Inventor: Akio Funahashi
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Patent number: 8628353Abstract: A coaxial connector includes a contact adapted to be connected to an inner conductor of a coaxial cable, an insulator holding the contact, and a conductive shell adapted to be connected to an outer conductor of the coaxial cable. The shell includes a shell pivotal portion having press-holding pieces adapted to fix the outer conductor of the coaxial cable under pressure, and a shell body portion pivotably supporting the shell pivotal portion and having an accommodation space adapted to accommodate therein at least the press-holding pieces.Type: GrantFiled: September 27, 2011Date of Patent: January 14, 2014Assignee: Japan Aviation Electronics Industry, LimitedInventor: Yohei Yokoyama
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Patent number: 8526200Abstract: A connection lug comprises an electrically conductive body, an electrically conductive blade connector extending from a first end of the body, and a cable hole located in a second end of the body configured to receive a cable. A clamping cam in the connection lug may rotate inside of the body and clamp against the cable. A screw hole may be configured to receive a clamping screw. A portion of the clamping cam may extend into the screw hole and insertion of the clamping screw into the screw hole may push against the portion of the clamping cam and rotate the clamping cam into the cable hole.Type: GrantFiled: December 28, 2011Date of Patent: September 3, 2013Assignee: Raycap, S.A.Inventors: Douglas Wayne Miller, Konstantinos Samaras, Kelly Rae Richards, Anastasios Fragkos, Daniel Joseph Sullivan, Megaklis Marathias
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Patent number: 8517754Abstract: A cable attachment has a body and a plunger. During installation, a filling material binds the cable to the attachment.Type: GrantFiled: January 24, 2011Date of Patent: August 27, 2013Assignee: Perfectvision Manufacturing, Inc.Inventor: Glen David Shaw
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Patent number: 8514589Abstract: According to one embodiment, an electronic apparatus is provided with a first housing that comprises a first ground and a second housing comprising a second ground. The electronic apparatus further comprises (i) a plurality of first protrusions on an inner surface of the first housing, at least one of the plurality of first protrusions comprising, on a peripheral surface thereof, a first conductor electrically connected to the first ground; (ii) a hinge pivotably connecting the first housing and the second housing; and (iii) a cable extending between inside the first housing and inside the second housing through the hinge, supported by the plurality of first protrusions, electrically connected to the first conductor in the first housing, and electrically connected to the second ground in the second housing, the cable electrically connecting the first ground and the second ground.Type: GrantFiled: May 17, 2011Date of Patent: August 20, 2013Assignee: Kabushiki Kaisha ToshibaInventor: Masashi Mikami
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Patent number: 8512073Abstract: A mating operation mutually between connectors can be easily and precisely carried out with a simple configuration. An insertion reference surface having a predetermined outer-diameter size D1 is provided to extend by a predetermined length in an axial direction on an outer peripheral surface of an inner-side contact among both cylindrical-shaped contacts overlapped with each other in inside/outside in the radial direction. A mutual mating relation is set so that the inner peripheral surface of the outer-side contact has an inner-diameter size D2 (D2?D1) approximately same as an outer-diameter size D1 of the insertion reference surface of the inner-side contact. The outer-side contact can be smoothly inserted while carrying out positioning by the insertion reference surface of the inner-side contact 13.Type: GrantFiled: April 23, 2012Date of Patent: August 20, 2013Assignee: Dai-Ichi Seiko Co., Ltd.Inventors: Tomohito Takano, Hidenori Minegishi
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Publication number: 20130203288Abstract: A coaxial angled adapter includes a first adapter body, a first dielectric disposed within the first adapter body and a first inner contact within the first dielectric. An outer contact is attached to the first adapter body outside the first dielectric and provides electrical shielding and mechanical retention of components. A second adapter body may be attached to the first adapter body such that an axis of the first adapter body and an axis of the second adapter body form a non-zero angle therebeween. A second dielectric may be provided within the second adapter, and a second inner contact may be provided within the second dielectric. The second dielectric and second inner contact may engage the first dielectric and first inner contact, respectively.Type: ApplicationFiled: February 1, 2013Publication date: August 8, 2013Inventor: Robert C. Hosler, SR.
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Publication number: 20130196540Abstract: A contact is formed of paired contact pieces, a coupling part coupling the contact pieces, and a connecting part extended from the coupling part, and the connecting part has a plate surface lowered by one step from the coupling part in a direction in which the contact pieces project. A body includes a body main structure, a body extension part mounting thereon the connecting part, and a body inner-lid part projected from the body extension part and to be bent. A shell includes a shell main body, a shell extension part supporting the body extension part, a shell inner-lid part projected from a side wall of the shell extension part, and a shell outer-lid part. A central conductor of a coaxial cable is interposed between the body inner-lid part bent with the shell inner-lid part and the connecting part, thereby being connected to the connecting part.Type: ApplicationFiled: December 19, 2012Publication date: August 1, 2013Applicant: HOSIDEN CORPORATIONInventor: Hosiden Corporation
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Patent number: 8475206Abstract: A coaxial connecter and a method for assembling the same are provided, in which there is little variation in the amount of holding an inner conductor between connection terminals and the connection between the inner conductor and the connection terminals is achieved with high reliability. The coaxial connector includes a housing, an inner contact, and an outer contact. The inner contact is secured to the housing and includes a conductor mounting portion and a conductor holding arm with a lock. The conductor holding arm is integrally formed with the conductor mounting portion. The outer contact is secured to the housing, as well. Either the housing or the conductor mounting portion is provided with a holding portion into which the lock is press-fitted when the conductor holding arm is folded toward the conductor mounting portion.Type: GrantFiled: February 10, 2012Date of Patent: July 2, 2013Assignee: Tyco Electronics Japan G.K.Inventor: Takafumi Kubo
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Publication number: 20130149897Abstract: An electrical coaxial connector comprising a signal contact member having a connecting terminal portion and a resilient engaging portion, a grounding contact member having an annular engaging portion for engaging with a mating connector fixed on a circuit board and a shell portion extending from the annular engaging portion, and a housing for supporting the signal contact member and the grounding contact member, wherein the resilient engaging portion is positioned at the inside of the annular engaging portion, the connecting terminal portion is put in electrical connection with a core conductor of a coaxial cable at the outside of the annular engaging portion, and the resilient engaging portion extends from the connecting terminal portion through the mating connector to engage with a signal terminal provided on the circuit board to which the mating connector is fixed.Type: ApplicationFiled: September 13, 2012Publication date: June 13, 2013Applicant: DAI-ICHI SEIKO CO., LTD.Inventors: Tomohito TAKANO, Akio FUNAHASHI
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Patent number: 8414328Abstract: A coaxial connector to be attached to a coaxial change-over switch includes an insulated connector housing; an outer connector conductor provided outside the insulated connector housing and capable of connecting to an outer conductor of a coaxial cable; and a contact provided in the insulated connector housing to be movable for connecting to a center conductor of the coaxial cable. The contact has a first portion including a distal end portion and a second portion connected to the first portion via a bent section. The contact is mounted on a mounting section of the insulated connector housing, and is supported in a cantilever state at the second portion. The distal end portion is elastically displaced in a direction opposite to an attaching direction of the coaxial change-over switch when the distal end portion contacts with the coaxial change-over switch.Type: GrantFiled: December 7, 2010Date of Patent: April 9, 2013Assignee: Hirose Electric Co., Ltd.Inventors: Daisuke Yamakoshi, Tsuyoshi Nakagawa
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Patent number: 8398002Abstract: A fuel injection device includes a pressure control portion for controlling operation of a nozzle, and a body portion having therein a bent lead wire hole through which two lead wires of the pressure control portion are introduced to exterior. A first guide member having therein a pair of first guide grooves partitioned by a first partition member is inserted into the lead wire hole from one end side, a second guide member having therein a pair of second guide grooves partitioned by a second partition member is inserted into the lead wire hole from the other end side. The first partition member protrudes from one end portion of the first guide member to have a protrusion portion, which is fitted with a recess portion of the second partition portion at one end portion of the second guide member when the first and second guide members contact.Type: GrantFiled: April 2, 2010Date of Patent: March 19, 2013Assignee: Denso CorporationInventors: Shu Kagami, Jun Kondo, Tomoki Fujino
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Publication number: 20120322304Abstract: A coaxial connector includes a contact, a housing, and a ground shell. The contact includes a first wall portion in which an insertion groove into which an inner conductor of a coaxial cable is to be inserted is formed. The housing includes a body portion in which an accommodation hole which accommodates the contact is formed and a middle cover portion which closes the housing hole. A surface on the rear-end side of the middle cover portion and a surface on the rear-end side of the first wall portion substantially overlap with each other in a plan view thereof.Type: ApplicationFiled: August 30, 2012Publication date: December 20, 2012Applicant: FUJIKURA LTD.Inventor: Hiroyuki TAGUCHI
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Patent number: 8317540Abstract: The present invention relates to a coaxial connector, more particularly relates to a coaxial connector with shielding shell that comprises a main body, a flat portion connected to the main body and a wire holder on the rear end of the flat portion. The main body includes a pair of holding arms and a receiving hole for receiving the cylinder portion of the insulating housing. The flat portion has a front end and a back end, the front end receives the cylinder portion and supports the main body after the main body being bent toward to the flat portion, and there is a cavity formed in the center of the back end through bending over a cover plate, the bending arms bend inward to cover the insulating housing and holding arms from outside.Type: GrantFiled: October 13, 2010Date of Patent: November 27, 2012Inventor: Shih-Chieh Chen
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Patent number: 8315050Abstract: An ornament attachment mechanism includes a base, a cover, and a post. The base defines a cavity, a first through hole, and a second through hole. The first through hole is coaxial with the second through hole, and the cavity communicates with the first through hole and the second through hole. The cover defines a recessed portion. The post includes a body and a head. The body passes through the second through hole and the second through hole. The head is received in the recessed portion and is retained by the base and the cover. An electronic device using the ornament attachment mechanism is also provided.Type: GrantFiled: November 2, 2009Date of Patent: November 20, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Bao-Shuai Liu, Wen-Yan Yang
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Patent number: 8298010Abstract: A connector includes a conductive member having a mating portion that is matable with a mating connector in a first direction. The mating portion includes a first part having a first end and a second part having a second end opposed to the first end in a second direction perpendicular to the first direction so as to form an annular portion. The first end and the second end form an opposed-end portion in which one of the first end and the second end is brought into contact with another of the first end and the second end to receive a force applied to the mating portion in a diagonal direction oblique to the first direction.Type: GrantFiled: June 4, 2010Date of Patent: October 30, 2012Assignee: Japan Aviation Electronics Industry, LimitedInventor: Masakazu Matsumoto
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Publication number: 20120252267Abstract: A connector comprising a main body having a first end and a tapered second end, wherein the main body is configured to receive a prepared coaxial cable, and a front body having a tapered first end and a second end, the front body configured to be coupled to the main body, wherein the tapered first end of the front body corresponds to the tapered second end of the main body is provided. Furthermore, an associated method is also provided.Type: ApplicationFiled: June 30, 2011Publication date: October 4, 2012Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.Inventor: Adam Thomas Nugent
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Patent number: 8272894Abstract: A coaxial connector includes a terminal, an insulating housing for receiving the terminal therein, and a shell for receiving the insulating housing therein. The terminal includes a carrier plate; two contacts correspondingly provided at their facing sides with two concaved areas for electrically connecting with an external round-shaped conductor; and a first and a second fastening plate for fastening to a core wire of a cable. The two contacts and the first and second fastening tabs are oriented toward the same direction. With the above arrangements, the coaxial connector can be easily assembled and have reduced assembly height, the first and second fastening plates are in direct contact with the core wire to securely fasten the same to the terminal, and the contact area between the contacts and the external round-shaped conductor is increased, ensuring good electrical signal transmission via the coaxial connector.Type: GrantFiled: March 1, 2012Date of Patent: September 25, 2012Assignee: Primecon Technology Ltd.Inventor: Ching-Yang Chiu
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Patent number: 8262409Abstract: A coaxial cable connector includes: a connection terminal having a base section, a first extension section upward extending from a first edge of the base section, a second extension section upward extending from a second edge of the base section and spaced from the first extension section; an insulating member having an insulating main body for supporting the base section of the connection terminal; and a case for supporting the insulating main body of the insulating member. The first and second extension sections are bendable by means of a bending force applied to the insulating member and the case, whereby the first and second extension sections are urged to securely clamp an internal conductor of a coaxial cable at multiple points so as to electrically connect the connection terminal with the internal conductor of the coaxial cable.Type: GrantFiled: May 26, 2011Date of Patent: September 11, 2012Assignee: EZCONN CorporationInventor: Pao-Chen Chang
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Patent number: 8251762Abstract: An HF angle plug connector having an exterior conductor component and an interior conductor component, wherein the interior conductor component has a fastening element for mechanical and electrical connection to an interior conductor component of a coaxial cable, wherein the exterior conductor component has a cable-side end on which the coaxial cable is arranged and a front face opposite the cable-side end, the front face being transected by a longitudinal axis of the installed coaxial cable, and wherein an inspection opening is on the exterior conductor component such that the fastening element of the interior conductor component is visible through the inspection opening after installation of the interior conductor component of the coaxial cable on the fastening element of the interior conductor component, wherein a cover component for closing the inspection opening is one piece with the exterior conductor component.Type: GrantFiled: October 26, 2009Date of Patent: August 28, 2012Assignee: Rosenberger Hochfrequenztechnik GmbH & Co. KGInventors: Guenther Maier, Helmut Muehlfellner
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Publication number: 20120164880Abstract: A terminal for coaxial connector includes a carrier plate; two contacts provided on two opposite lateral edges of the carrier plate; and a first and a second fastening tab separately provided on an end of the carrier plate. The two contacts and the first and second fastening tabs are oriented toward the same direction, the first and second fastening tabs are directly fastened to a core wire of a cable, and the contacts are correspondingly provided on their facing sides with two concaved areas for electrically connecting to an external round-shaped conductor. With these arrangements, the terminal for coaxial connector can be easily assembled to a cable and has reduced assembly height, the first and second fastening plates are in direct and firm contact with the core wire, and the contact area between the contacts and the external round-shaped conductor is increased to thereby ensure good electrical signal transmission.Type: ApplicationFiled: March 1, 2012Publication date: June 28, 2012Applicant: PRIMECON TECHNOLOGY LTD.Inventor: Ching-Yang Chiu
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Patent number: 8182285Abstract: The present invention concerns a connection assembly comprising: an elbow coaxial electric connector (2) configured to be mounted on a coaxial cable, the connector comprising: a central contact (7) provided with at least one crimping portion (11) configured to be crimped with a central conductor of the coaxial cable, an insulating element (8) comprising a bearing portion (15) having an upper face (16) on which the crimping portion of the central contact is applied at least in part, and a body (9) receiving the insulating element. Also included is an elbow sleeve (5) comprising a first tubular portion extending along a first axis of the sleeve and configured to be received inside the casing, and a second portion (31) extending along a second axis of the sleeve and comprising a housing (38) configured to receive the coaxial connector mounted on the coaxial cable. A hollow casing (4) and a pivotal cover (6) are to be mounted on the elbow sleeve (5). The casing includes a latch tab (47).Type: GrantFiled: July 1, 2010Date of Patent: May 22, 2012Assignee: RaydiallInventors: Sebastien Annequin, Christophe Chavanne
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Patent number: 8172613Abstract: The present invention relates to a coaxial cable end connector, which includes an insulating housing, a signal terminal, and a shielding housing. The insulating housing includes a hollow hole, a terminal cavity, and an insulating plate. The signal terminal is disposed in the terminal cavity. The signal terminal includes a flat portion, wherein the flat portion of the signal terminal is electrically connected with an end of an internal conductive wire of the coaxial cable. A through hole is formed on a central region of the flat portion of the signal terminal, and two limiting pillars is disposed around an edge of the through hole of the signal terminal for positioning the internal conductive wire of the coaxial cable. The shielding housing includes a circular portion and a cover, wherein the circular portion of the shielding housing surrounds the insulating housing.Type: GrantFiled: June 7, 2011Date of Patent: May 8, 2012Assignee: Speed Tech Corp.Inventors: Li-Sen Chen, Yen-Jang Liao, Ken Hsieh
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Publication number: 20120088403Abstract: A coaxial connector includes a contact adapted to be connected to an inner conductor of a coaxial cable, an insulator holding the contact, and a conductive shell adapted to be connected to an outer conductor of the coaxial cable. The shell includes a shell pivotal portion having press-holding pieces adapted to fix the outer conductor of the coaxial cable under pressure, and a shell body portion pivotably supporting the shell pivotal portion and having an accommodation space adapted to accommodate therein at least the press-holding pieces.Type: ApplicationFiled: September 27, 2011Publication date: April 12, 2012Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventor: Yohei YOKOYAMA
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Coaxial cable connector with an insulating member with a bendable section with a pair of projections
Patent number: 8137134Abstract: A coaxial cable connector includes: a connection terminal having a base section and a pair of resilient clamping plates upward extending from two sides of the base section; an insulating member having an insulating main body for supporting the base section of the connection terminal, an insulating bendable section upward extending from one side of the insulating main body, and a pair of projections formed on two sides of the insulating bendable section corresponding to the resilient clamping plates; and a metal case for supporting the insulating main body of the insulating member. When the insulating bendable section is bent downward, the projections compress the resilient clamping plates to move inward so as to securely clamp an internal conductor of the coaxial cable. Accordingly, the resilient clamping plates of the connection terminal are electrically connected with the internal conductor of the coaxial cable.Type: GrantFiled: November 29, 2010Date of Patent: March 20, 2012Assignee: EZCONN CorporationInventor: Pao-Chen Chang -
Patent number: 8083544Abstract: A connector for use in attaching a coaxial cable includes a conducting body having a pair of insulators mounted at the ends of the conducting body. The insulators support the ends of a center pin formed from a conducting material. The ends of the center pin can include contact structures having pairs of front and back contact leaves defining pin-shaped connectors that each provide an area of increased surface contact with a center conducting wire of the coaxial cable to enable larger and more consistent current flows and enhanced radio frequency return loss for the connector.Type: GrantFiled: August 24, 2010Date of Patent: December 27, 2011Assignee: Pro Brand International, Inc.Inventor: Alexander B. Chee
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Patent number: 8047872Abstract: A coaxial angle connector includes a pin having first and second ends, the first end being generally perpendicular to the second end. The pin is moveable from a first position to a second position in response to insertion of a coaxial cable into the connector and provides a positive visual indication of proper cable center conductor installation. The connector can also optionally include an coupling nut with a dual-grip surface.Type: GrantFiled: July 15, 2010Date of Patent: November 1, 2011Assignee: Corning Gilbert Inc.Inventors: Donald Andrew Burris, William Bernard Lutz
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Patent number: 8047871Abstract: An L-shaped coaxial connector manufacturable at low costs includes a housing having a cylinder portion and a back portion. The cylinder portion includes a first opening and a second opening, and the cylinder portion is in contact with an external conductor of a receptacle inserted from the first opening. The back portion is connected to the cylinder portion and covers the second opening. The housing is made of a metal plate. The diameter of a part of a bushing contained in the cylinder portion is equal to or smaller than the diameter of the first opening. The housing further includes a crimping portion extending from the back portion. The crimping portion fixes the bushing to the housing by being bent so as to face the back portion with the bushing therebetween.Type: GrantFiled: August 20, 2009Date of Patent: November 1, 2011Assignee: Murata Manufacturing Co., Ltd.Inventors: Katsumi Kohnishi, Susumu Hashimoto
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Patent number: 7972174Abstract: A housing includes a cylinder portion, a back portion, crimping portions, and supporting portions. The cylinder portion has a first opening, a second opening, and a cut and can be in contact with an external conductor of a receptacle inserted from the first opening. The back unit covers the second opening. Each of the supporting portions is disposed on the cylinder portion. Each of the crimping portions extends from the back portion and is bent so as to face the back portion such that the supporting portion is disposed between the crimping portion and the back portion. An elastic portion is disposed between the crimping portion and the supporting portion.Type: GrantFiled: September 9, 2009Date of Patent: July 5, 2011Assignee: Murata Manufacturing Co., Ltd.Inventors: Yuichi Maruyama, Koji Saito, Katsumi Kohnishi, Susumu Hashimoto
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Publication number: 20110136378Abstract: A coaxial connector to be attached to a coaxial change-over switch includes an insulated connector housing; an outer connector conductor provided outside the insulated connector housing and capable of connecting to an outer conductor of a coaxial cable; and a contact provided in the insulated connector housing to be movable for connecting to a center conductor of the coaxial cable. The contact has a first portion including a distal end portion and a second portion connected to the first portion via a bent section. The contact is mounted on a mounting section of the insulated connector housing, and is supported in a cantilever state at the second portion. The distal end portion is elastically displaced in a direction opposite to an attaching direction of the coaxial change-over switch when the distal end portion contacts with the coaxial change-over switch.Type: ApplicationFiled: December 7, 2010Publication date: June 9, 2011Inventors: Daisuke Yamakoshi, Tsuyoshi Nakagawa
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Patent number: 7950959Abstract: A coaxial connector includes an insulating body, a central terminal having a main rod comprising front and rear portions, and a housing. The front portion extends outwardly to form left and right wing-members. Wing-members can be bent to surround the front portion and to form a cylindrical contact. Each wing-member extends outwardly to form a sheet body. Tongue members are bendable to form fixing portions for fixing the insulating body by insert molding. The rear portion has fixtures for clamping the coaxial cable. The housing includes a plate member, a main portion for connecting one end of the plate member, and a cable-clamping member for connecting the other end of the plate member. The main portion has two supporting arms for clamping and holding the insulating body. Each supporting arm has a bottom fixture sheet. Side arms and the fixture members are bendable to fix.Type: GrantFiled: July 15, 2008Date of Patent: May 31, 2011Inventor: Ten May Chen
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Patent number: 7952886Abstract: According to one embodiment, an electronic apparatus is provided with a case, a module contained in the case, a ground provided in the case, a plurality of protrusions which protrude from an inner surface of the case, and a cable connected electrically to the module. At least one of the protrusions includes, on a side face thereof, a conductor connected electrically to the ground. The cable includes an electrically conductive film and is supported by the respective side faces of the protrusions.Type: GrantFiled: December 21, 2006Date of Patent: May 31, 2011Assignee: Kabushiki Kaisha ToshibaInventor: Masashi Mikami
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Patent number: 7946886Abstract: A coaxial cable connector includes a connector body, a contact chamber, a copper sleeve, and an observation window opening. A central contact bore is formed inside the observation window opening and an insulation layer is set between the central contact bore and the contact chamber. The central contact bore has a notch formed in a side thereof close to the copper sleeve to receive a core conductor of the coaxial cable to insert therein. The central contact bore also has a stop wall that prevents the core conductor from extending beyond the central contact bore. An insulation block covers the central contact bore, and a window opening bolt is set in engagement with and thus closes the observation window opening to force a projection of the insulation block to depress the core conductor to engage the central contact bore for electrical contact therebetween.Type: GrantFiled: December 22, 2009Date of Patent: May 24, 2011Assignee: Wealleys Technologies Co., Ltd.Inventor: Li-Chen Liu
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Patent number: 7938681Abstract: A coaxial connector has a metal shell, an insulative housing and a terminal. The metal shell has a body, a cavity defined in the body and a clamping cover formed on the body. The insulative housing is mounted in the cavity and has a base, a chamber defined in the base and a wire-pressing member being resilient and formed on the base. The terminal is mounted in the chamber and has a plate aligned with the wire-pressing member and two contacting arms protruding from the plate. When a coaxial cable is connected to the coaxial connector, the wire-pressing member is bent to precisely position a core wire of the coaxial cable on the plate and stabilize signal transmission between the coaxial connector and a coaxial cable.Type: GrantFiled: August 7, 2009Date of Patent: May 10, 2011Assignee: Advanced Connectek Inc.Inventors: Kuo-Ching Lee, Jian-Guang Guo, Yu-Long Wang
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Publication number: 20110076885Abstract: Contact tubes and coaxial cable fittings with the tubes, including barrel connectors, right angle connectors, and sockets. The elongated, tubular contact tube extends coaxially within each fitting, establishing at least one female juncture for receiving the center conductor projecting from a coaxial connector. The insulators and bushings center and retain the contact tube within the connectors. The contact tubes are rolled from beryllium, copper alloy sheets having slotted portions defined on one or both sheet ends. The slotted portions comprise a plurality of parallel, curved, slots, each of which borders curved metal strips. Half slots at the bottom and top of the slotted portions adjoin each other after rolling to form an additional slot.Type: ApplicationFiled: September 22, 2010Publication date: March 31, 2011Inventors: Glen David Shaw, Robert J. Chastain
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Publication number: 20110021073Abstract: A connector includes a conductive member having a mating portion that is matable with a mating connector in a first direction. The mating portion includes a first part having a first end and a second part having a second end opposed to the first end in a second direction perpendicular to the first direction so as to form an annular portion. The first end and the second end form an opposed-end portion in which one of the first end and the second end is brought into contact with another of the first end and the second end to receive a force applied to the mating portion in a diagonal direction oblique to the first direction.Type: ApplicationFiled: June 4, 2010Publication date: January 27, 2011Applicant: Japan Aviation Electronics Industry, LimitedInventor: Masakazu Matsumoto
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Patent number: 7874870Abstract: A coaxial cable connector includes a connection terminal having at least one resilient tongue section for supporting an internal conductor of a coaxial cable, and a metal case for supporting the connection terminal via an insulating member. The resilient tongue section of the connection terminal is able to provide a resilient restoring force in response to a pressing force of the insulating member, whereby the internal conductor of the coaxial cable can be retained between the insulating member and the resilient tongue section to establish electrical connection between the internal conductor of the coaxial cable and the connection terminal.Type: GrantFiled: March 19, 2010Date of Patent: January 25, 2011Assignee: EZCONN CorporationInventor: Ming-Ching Chen
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Publication number: 20110008999Abstract: The present invention concerns a connection assembly comprising: an elbow coaxial electric connector configured to be mounted on a coaxial cable, the connector comprising: a central contact provided with at least one crimping portion configured to be crimped with a central conductor of the coaxial cable, an insulating element comprising a bearing portion having an upper face on which the crimping portion of the central contact is applied at least in part, and a body receiving the insulating element, a casing hollowed on the inside, and an elbow sleeve comprising a first tubular portion extending along a first axis of the sleeve and configured to be received inside the casing, and a second portion extending along a second axis of the sleeve and comprising a housing configured to receive the coaxial connector mounted on the coaxial cable.Type: ApplicationFiled: July 1, 2010Publication date: January 13, 2011Applicant: RADIALLInventors: Sebastien Annequin, Christophe Chavanne
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Publication number: 20100317226Abstract: A coaxial right-angle connector having a cable-side inner conductor part with two contact sections arranged at a distance from each other, parallel to a longitudinal axis of the cable-side inner conductor part, and in a plane perpendicular to a longitudinal axis of the plug-side inner conductor part. The distance between the contact sections is larger than the pre-determined diameter of the rod of the plug-side inner conductor part. A plate-type contact element is arranged on each contact section. The plate-shaped contact elements are tipped respectively relatively to the contact sections in such a way that the free edges of the plate-shaped contact elements firm a long slit between each other. The distance between the free edges of the plate-shaped contact elements is smaller than the pre-determined diameter of the rod on the free end thereof.Type: ApplicationFiled: January 8, 2009Publication date: December 16, 2010Applicant: ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO. KGInventors: Markus Schmid, Walter Baldauf, Alois Otter, Josef Krautenbacher, Erich Schwangler, Andreas Bierl, Tobias-Lars Hoher, Annemarie Konig
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Publication number: 20100304608Abstract: A coaxial connector includes a tubular body, an angled inner conductor disposed within the tubular body, and a first inner terminal and a second inner terminal. The first inner terminal is releasably attached to a first end of the angled inner conductor and the second inner terminal is releasably attached to a second end of the angled inner conductor.Type: ApplicationFiled: May 26, 2009Publication date: December 2, 2010Inventor: Jan Michael Clausen
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Patent number: 7833054Abstract: An insulative housing 21 holding a conductive contact 11 is provided with a receiving portion 26 for receiving an electric wire 51. The contact is provided with a connecting portion 13 disposed in the receiving portion. When the electric wire is received in the receiving portion, the electric wire is electrically connected to the connecting portion of the contact.Type: GrantFiled: January 30, 2008Date of Patent: November 16, 2010Assignee: Japan Aviation Electronics Industry, LimitedInventor: Masakazu Matsumoto
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Patent number: 7806726Abstract: In a RF microwave connecter for telecommunication, a upper end surface of a central terminal is provided with a sheet type connection portion; whereby, when an inner conducting wire of a coaxial cable is placed on the upper sides of said upper end surface and said connection portion of said central terminal, said connection portion and said sheet are then further allowed to bend to cause said inner conducting wire to be thrust into said fixing groove and a lower end of said insulating sheet to be positioned in said groove to compress the upper side of said inner conducting wire to enable the central terminal and the inner conducting wire to be coupled stably. Furthermore, the central terminal of the connecter is allowed to manufacture more easily.Type: GrantFiled: September 12, 2007Date of Patent: October 5, 2010Assignee: Insert Enterprise Co, Ltd.Inventors: Sung-Wen Chen, Tung-Liang Huang
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Patent number: 7762841Abstract: A coaxial cable connector includes a housing, a terminal received in the housing, a cover located in the housing and pressed on the terminal and a shell enclosing the housing. The housing has a holding portion defining a bottom board and a tubular portion extending downward from the bottom board. The holding portion has an erect portion which defines a locating cavity thereon and two supporting portions which form a receiving recess therebetween receptively protruding upward at a rear portion and a front portion of the bottom board and a passageway between the erect portion and the supporting portions and penetrating through the bottom board and the tubular portion. The terminal has a base portion located in both the locating cavity and the receiving recess and a mating portion received in the passageway.Type: GrantFiled: September 12, 2008Date of Patent: July 27, 2010Assignee: Cheng Uei Precision Industry Co., LtdInventor: Hsin-Tsung Ho
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Patent number: 7758377Abstract: A coaxial connector having locking projections is provided which can be press-fittingly attached to and detached from a groove of a receptacle plural times with a smaller load and has a longer life without increasing the height of the coaxial connector. A tubular portion of a housing is rounded and has a gap formed by opposite ends of the tubular portion. A first locking projection is formed at a position diametrically opposite to the gap and a second locking projection and a third locking projection are located at positions that are spaced away from the first locking projection by about 90° or more in a circumferential direction. A circumferential length of each projection is set to be smaller than a circumferential length of an interval between the first locking projection and the second or third locking projection.Type: GrantFiled: November 18, 2009Date of Patent: July 20, 2010Assignee: Murata Manufacturing Co., Ltd.Inventor: Yuichi Maruyama
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Patent number: 7753690Abstract: An L-shaped coaxial connector manufactured with a relatively small number of processes and a method of manufacturing the L-shaped coaxial connector are provided. A housing of the L-shaped coaxial connector is connected to an outer conductor. A bushing is attached to the housing. A socket is attached to the bushing, and the socket is insulated from the housing through the bushing. The housing includes a crimping portion. The crimping portion is bendable, in a state in which a part of the bushing is exposed, so that the crimping portion is in pressed contact with the bushing. The bushing is in pressed contact with the insulating film with a force from the crimping portion. The socket pierces the insulating film with a force from the bushing to connect to a center conductor of a coaxial cable.Type: GrantFiled: September 21, 2009Date of Patent: July 13, 2010Assignee: Murata Manufacturing Co., Ltd.Inventors: Yuichi Maruyama, Susumu Hashimoto
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Publication number: 20100173523Abstract: A connector for connecting a coaxial cable to a components box is disclosed, the connector is adapted to receive a central conductor of the coaxial cable and to firmly connect it to a central pin in the connector using a seizing force of a springy element, without needing to use a fastening screw or the like and without needing to open the component box. The connector of the invention is further adapted to allow releasing the central conductor from the central pin without needing to unfasten a screw or opening the component box. The connector is further adapted to facilitate the connection of the coaxial cable to the connector in another orientation similarly, without needing to use a fastening screw or the like and without needing to open the component box.Type: ApplicationFiled: December 31, 2009Publication date: July 8, 2010Inventors: Gavriel MAGNEZI, Olga Degtyarev, Yasis Shohet, Yehezkel Albag
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Patent number: 7704096Abstract: A coaxial cable connector including an insulating housing, a terminal and a conductive shell is provided. The insulating housing has an insulating arm disposed thereon. The terminal is disposed in the insulating housing. A portion of the terminal is bent towards the insulating arm to form a tongue portion and an opening thereon. The conductive shell includes a body and a bending portion. The body holds the insulating housing. The bending portion and the tongue portion are located on a side and a reverse side of the insulating arm respectively. The bending portion is capable of pressing the tongue portion by the insulating arm to press the tongue portion toward the opening and to connect the tongue portion to an internal conductor of a coaxial cable so as to press the internal conductor into the opening.Type: GrantFiled: December 31, 2007Date of Patent: April 27, 2010Assignee: Speed Tech Corp.Inventors: Yen-Jang Liao, Chuan-Shien Yu, Ken Hsieh
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Publication number: 20100068927Abstract: A coaxial cable connector includes a housing, a terminal received in the housing, a cover located in the housing and pressed on the terminal and a shell enclosing the housing. The housing has a holding portion defining a bottom board and a tubular portion extending downward from the bottom board. The holding portion has an erect portion which defines a locating cavity thereon and two supporting portions which form a receiving recess therebetween receptively protruding upward at a rear portion and a front portion of the bottom board and a passageway between the erect portion and the supporting portions and penetrating through the bottom board and the tubular portion. The terminal has a base portion located in both the locating cavity and the receiving recess and a mating portion received in the passageway.Type: ApplicationFiled: September 12, 2008Publication date: March 18, 2010Applicant: Cheng Uei Precision Industry Co., Ltd.Inventor: Hsin-Tsung Ho
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Publication number: 20100062640Abstract: A housing includes a cylinder portion, a back portion, crimping portions, and supporting portions. The cylinder portion has a first opening, a second opening, and a cut and can be in contact with an external conductor of a receptacle inserted from the first opening. The back unit covers the second opening. Each of the supporting portions is disposed on the cylinder portion. Each of the crimping portions extends from the back portion and is bent so as to face the back portion such that the supporting portion is disposed between the crimping portion and the back portion. An elastic portion is disposed between the crimping portion and the supporting portion.Type: ApplicationFiled: September 9, 2009Publication date: March 11, 2010Applicant: MURATA MANUFACTURING CO., LTD.Inventors: Yuichi MARUYAMA, Koji SAITO, Katsumi KOHNISHI, Susumu HASHIMOTO