With Helically Threaded Coupling Movement-actuating Means Or Retaining Means In Addition To Contact Of Coupling Part Patents (Class 439/277)
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Patent number: 11742611Abstract: A cable system component includes a housing having a seal-grasping surface portion and a seal having an elastically deformable tubular body attached to the housing. The body has a posterior sealing surface that cooperatively engages the seal-grasping surface portion of the housing and a forward sealing surface configured to cooperatively engage an interface port. The forward sealing surface includes a radially inner facet divided into a forward portion and a rearward portion by an inner annular groove in the inner facet. The seal includes an anterior portion and a posterior portion connected by a thinned neck portion, the forward portion of the radially inner facet is on the anterior portion, and the rearward portion of the radially inner facet is on the posterior portion.Type: GrantFiled: August 3, 2020Date of Patent: August 29, 2023Assignee: PPC BROADBAND, INC.Inventors: Daniel Daoust, Harold J Watkins, Steve Stankovski
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Patent number: 11296466Abstract: A coradial connector is disclosed. The coradial connector system includes a plug and socket. The plug has a plug housing, a plug process conductor, a plug signal conductor disposed coaxially with the plug process conductor, and a plug insulator disposed coaxially with the plug process conductor, between the plug process conductor and signal conductor. The socket includes a socket housing, a socket process conductor, a socket signal conductor disposed coaxially with the socket process conductor, and a socket insulator disposed coaxially with the socket process conductor, between the socket process conductor and signal conductor.Type: GrantFiled: July 30, 2020Date of Patent: April 5, 2022Assignee: THE ESAB GROUP INC.Inventor: Andrew Raymond
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Patent number: 11283216Abstract: First and second connectors and an electrical connector assembly are provided. The first connector comprises: an insulating base; a magnetic attraction metal piece which is fixed into the base; a magnet which sheathes the base and is attached to the metal piece; a first terminal which is fixed to the base; and a metal shell which covers the magnet. The second connector comprises: a magnetic attraction metal ring; a fixing base which is integrated with the metal ring; and a second terminal which is correspondingly received in the fixing base. The magnet and the metal ring are correspondingly magnetically attracted, so that the metal shell and the metal ring are attached to each other and the first terminal and the second terminal are electrically connected. The first connector and the second connector can be stably mated with each other and facilitate miniaturization of an electronic device.Type: GrantFiled: September 10, 2020Date of Patent: March 22, 2022Assignee: Molex, LLCInventor: Teng-Fei Zhang
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Patent number: 11271342Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to provide improved protection (e.g., sealing) from the environment (e.g., rain, water, dust, etc.). Additionally, and/or alternatively, the pin and sleeve device may include one or more features to facilitate easier assembly and use. For example, the outer housing of the pin and sleeve device may include an inwardly extending projection defining a shelf for contacting a grommet positioned within the outer housing of the pin and sleeve device. Additionally, and/or alternatively, the pin and sleeve devices may incorporate a cable boot to provide an improved seal between the electrical cable and the clamp nut to prevent the ingress of water, dust, or the like.Type: GrantFiled: July 22, 2019Date of Patent: March 8, 2022Assignee: Leviton Manufacturing Co., Inc.Inventors: Darius Bobelis, Amit Pai, Maria Acosta, Robert Cannetti
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Patent number: 11165190Abstract: A waterproof sealing ring is applied to a waterproof connector. The waterproof connector is mounted to an electronic device which includes an enclosure. The waterproof sealing ring is attached to an outer surface of the enclosure. The enclosure defines an opening. The waterproof sealing ring includes a frame, and a connecting portion protruded outward and towards the enclosure from an outer peripheral surface of the frame. When the connecting portion is tightly attached to the outer surface of the enclosure, the connecting portion and the enclosure are combined with each other to form a combination space between the connecting portion and the enclosure. When fluid flows from the electronic device to the waterproof connector through the opening, the fluid flows through the combination space and generates an outward pressure on the connecting portion so as to make the connecting portion be under the outward pressure.Type: GrantFiled: June 14, 2020Date of Patent: November 2, 2021Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Li-Nien Hsu, Sheng-Nan Yu
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Patent number: 11158973Abstract: The application discloses a connector and a connector assembly. The connector has a housing and a terminal retaining portion. The housing is provided with a cavity; the terminal retaining portion is disposed in the cavity and configured for fixing connection terminals; the terminal retaining portion is provided with a plurality of first mounting holes configured for accommodating first connection terminals and a plurality of second mounting holes configured for accommodating second connection terminals; the first mounting hole has a cross sectional size larger than that of the second mounting hole; the plurality of first mounting holes are disposed around all of the second mounting holes.Type: GrantFiled: November 21, 2019Date of Patent: October 26, 2021Assignee: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Feng Wan, Haomai Yin
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Patent number: 11024985Abstract: The Insulated External Parking Bushing provides a means of safely securing the loadbreak elbow connector by bypassing the damaged components and securing the loadbreak elbow connector from the outside of the elbow and covering the exposed conductive material, and then placed onto the equipment's parking stand. The Insulated External Parking Bushing is the addition of a supporting device to a standard loadbreak elbow connector which hugs the loadbreak elbow connector. The Insulated External Parking Bushing is crafted from injection molds in one solid piece from dielectrically rated plastics or rubber, with the parking bracket identical to existing insulated parking bushings, with variant molds adding skirts for higher voltages.Type: GrantFiled: February 6, 2020Date of Patent: June 1, 2021Inventors: Shad Patrick Fleming, Anthony Christopher Simmons
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Patent number: 10944223Abstract: A connector (1) is provided with a plurality of connector terminals (2), a connector housing (3) and a flange plate (4). The flange plate (4) includes plate attaching portions (41) to be attached into an attachment recess (311) in the outer periphery of a connector body (31) of the connector housing (3) and a plate mounting portion (42) connected to the plate attaching portions (41) and projecting from the outer periphery of the connector body (31). The plate mounting portion (42) is formed with an insertion hole (421) through which a bolt (6) is inserted.Type: GrantFiled: December 13, 2019Date of Patent: March 9, 2021Inventor: Michiyo Takeuchi
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Patent number: 10879656Abstract: A plug connector includes a conductive body, an insulative body, and a ring shape conductive terminal. The conductive body has an assembling hole. The insulative body is sleeved on the conductive body, wherein the insulative body has an opening hole and the assembling hole is aligned with the opening hole. The ring shape conductive terminal is assembled in the assembling hole, wherein the ring shape conductive terminal includes a conductive inner ring and the conductive inner ring includes a plurality of conductive portions. The conductive portions are arranged circularly and each conductive portion has at least two conductive contacts.Type: GrantFiled: August 2, 2019Date of Patent: December 29, 2020Assignee: Acer IncorporatedInventors: Yu-Shih Wang, Chih-Chun Liu, Wen-Chieh Tai
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Patent number: 10844982Abstract: An adapter for a sealing boot includes: an annular body having a radially-outward exterior surface; at least one helical thread extending radially inwardly to define a threaded interior surface and defining a plurality of roots and crests, wherein the crests extend radially inwardly a distance A from the roots; and a blocking section that extends axially across the plurality of roots and crests, the blocking section extending radially inwardly at least the distance A from the roots at junctions with the crests, and extending radially inwardly a distance B from the roots in areas between the roots and crests.Type: GrantFiled: June 16, 2020Date of Patent: November 24, 2020Assignee: CommScope Technologies LLCInventor: Ronald A. Vaccaro
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Patent number: 10690272Abstract: An adapter for a sealing boot includes: an annular body having a radially-outward exterior surface; at least one helical thread extending radially inwardly to define a threaded interior surface and defining a plurality of roots and crests, wherein the crests extend radially inwardly a distance A from the roots; and a blocking section that extends axially across the plurality of roots and crests, the blocking section extending radially inwardly at least the distance A from the roots at junctions with the crests, and extending radially inwardly a distance B from the roots in areas between the roots and crests.Type: GrantFiled: October 2, 2018Date of Patent: June 23, 2020Assignee: CommScope Technologies LLCInventor: Ronald A. Vaccaro
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Patent number: 10637180Abstract: The present invention relates to an HSD connector comprising a male connector and a female connector; a male end main body assembly includes a male end main body and an exterior sealing ring; a male end terminal assembly includes a male end terminal, a male end terminal protector and a male end terminal sealing ring; an exterior sealing ring is mounted on a mating end of the male end main body; a male end terminal protector is mounted on a periphery of the male end terminal; a male end terminal sealing ring is mounted at a juncture at the ends of the male end protector and the male end main body; a die cast component assembly includes a die cast component main body and a die cast component sealing ring; a die cast component sealing ring is mounted on a mating area of the die cast component main body and the male end main body; a front sealing ring is mounted outside of the female end main body.Type: GrantFiled: May 21, 2019Date of Patent: April 28, 2020Inventor: Richard Adam Norwitt
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Patent number: 10622757Abstract: A connector with rubber cover (10) includes a housing (20) connectable to a mating housing (71) and having an outer peripheral side surface extending in a connecting direction to the mating housing. A lever (60) includes lever bodies (62) having cam grooves (63) engageable with cam pins (72) on the mating housing, and an operating portion (61) is provided on ends of the lever bodies (62) so that the lever bodies (62) can be pushed. A back surface member is mounted on a back of the housing (20), and a tubular rubber cover (40) disposed along the outer peripheral side surface of the housing (20). The rubber cover (40) is mounted on the outer peripheral side surface of the housing (20) by the operating portion (61) of the lever (60) and the back surface member.Type: GrantFiled: November 17, 2017Date of Patent: April 14, 2020Assignee: Sumitomo Wiring Systems, Ltd.Inventor: Naomichi Kawashima
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Patent number: 10483703Abstract: A connector is provided which has a main body, a contact part, a tail part, and a plurality of terminals. The main body is made of an insulating material formed in a columnar shape extending in an inserting and extracting direction with a counterpart connector. The plurality of terminals are made of a conductive material loaded in the main body. The terminals are arranged around an axial wire extending in the inserting and extracting direction of the main body so that the position of the tail part forms a polygon in a plan view in a direction perpendicular to the axial wire. The main body includes a tail holding part extending in an axial wire direction. The tail part of each adjacent terminal is exposed at a different position in the axial wire direction in the tail holding part.Type: GrantFiled: October 19, 2017Date of Patent: November 19, 2019Assignee: Molex, LLCInventor: Manabu Yamanaka
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Patent number: 10367292Abstract: A seal member for an electrical connector comprises a housing seal portion, a shell seal portion, and a linkage portion integrally formed with the housing seal portion and the shell seal portion and connecting the housing seal portion and the shell seal portion. The housing seal portion is configured to be pressed between a connector housing of the electrical connector and a mating housing mated to the connector housing in a mating direction. The shell seal portion is configured to be pressed between the connector housing and a shell enclosing the connector housing. The linkage portion is configured to be pressed between an end portion of the mating housing and a support portion of the connector housing in the mating direction.Type: GrantFiled: March 29, 2018Date of Patent: July 30, 2019Assignee: Tyco Electronics Japan G.K.Inventors: Sumiyoshi Furuya, Shinji Amemiya, Fumito Nagashima
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Patent number: 10312628Abstract: An electrical connector has a terminal base, a metal inner shell, a metal fixing member and a metal outer shell. The terminal base comprises an insulative body and a plurality of conductive terminals fixed to the insulative body. The insulative body comprises a base and a tongue extended forwardly from the base. The base is provided with a plurality of latch projections. The metal inner shell encloses to form an accommodating cavity passing through from front to back and is used to accommodate the terminal base. The metal fixing member comprises a stopping ring portion and fixing portions bending and extending from both sides of the stopping ring portion. The stopping ring portion is provided with a through hole for the tongue to pass through. The fixing portions are provided with locking holes engaging with the latch projections of the terminal base, and the fixing portions are fixed to the metal inner shell.Type: GrantFiled: March 12, 2018Date of Patent: June 4, 2019Assignee: Molex, LLCInventor: Xue-Hai Zhang
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Patent number: 10276966Abstract: An electrical connector assembly having a housing, an alignment plate, a back plate and a sealant. The housing has a bottom wall and a shroud extending therefrom. A recess is provided in the housing proximate the bottom wall, the recess extends in a direction away from the shroud. The alignment plate has housing latching members which extend through latch receiving openings in the bottom wall of the housing. The housing latching members and the alignment plate are movable between a first position and a second position. The back plate is positioned in the recess of the housing. The back plate has latching member receiving projections for receiving the housing latching members when the alignment plate is in the second position. The seal is positioned in the recess of the housing. The sealant positioned in the recess of the housing.Type: GrantFiled: December 4, 2017Date of Patent: April 30, 2019Assignee: TE CONNECTIVITY CORPORATIONInventors: Matthew Bryan Hitchcock, Michael William Brenner
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Patent number: 10249994Abstract: A plurality of contacts form a plurality of differential pairs between adjacent contacts of the plurality of contacts. Contact portions of contacts of the plurality of contacts forming each of at least three differential pairs of the plurality of differential pairs are located in a vertical direction at positions at one side in the vertical direction in a plane orthogonal to the axial direction. Also, the at least three differential pairs are arranged in parallel to one another in a state separated from one another by equal distances in a horizontal direction in the orthogonal plane. Contact portions of contacts of the plurality of contacts forming another differential pair other than the at least three differential pairs are located in the horizontal direction at positions at the other side in the vertical direction in the orthogonal plane.Type: GrantFiled: February 14, 2018Date of Patent: April 2, 2019Assignee: HIROSE ELECTRIC CO., LTD.Inventor: Thomas Foran
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Patent number: 10236095Abstract: This invention discloses a wiring harness, a method of manufacturing said wiring harness, and a lamp assembly which utilizes said wiring harness. The wiring harness is comprised of a plurality of insulated conductive electrical wires which extend through a modular connector plug. The modular connector plug is comprised of a molded wire matrix and a mounting plug. To manufacture the wiring harness, a molded wire matrix is overmolded onto a plurality of insulated conductive electrical wires and then a mounting plug is overmolded onto the wire matrix.Type: GrantFiled: October 3, 2016Date of Patent: March 19, 2019Assignee: Thermtrol CorporationInventor: John M. Komer
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Patent number: 10109948Abstract: An electrical connector includes an insulative housing, a number of conductive contacts affixed to the insulative housing, a middle shielding plate affixed to the insulative housing, a shielding shell enclosing the insulative housing for forming a mating room; and an outer metal shell enclosing the shielding shell. The insulative housing has a base portion and a tongue portion extending forwardly from the base portion. The electrical connector further includes a sealer with an o-ring at a front end thereof. The sealer is insert-molded with the shielding shell for forming a waterproof structure enclosing the insulative housing. A front end of the outer metal shell resists the sealer. The outer metal shell encloses the sealer, making the sealer attach to shielding shell firmly. The sealer achieves a good waterproof effect.Type: GrantFiled: April 1, 2017Date of Patent: October 23, 2018Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Jun Zhao, Tao Yao, Cai-Yun Zhang
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Patent number: 9997874Abstract: An electrical connection is formed of a plug outside a housing and a circuit carrier inside the housing. The plug includes at least one plug contact and an end face in the direction of the housing wall. The circuit carrier includes a receptacle for a plug contact. The plug contact protrudes through an opening in the housing wall in order to establish the electrical connection. The cross-sectional surface of the opening is smaller than the end face of the plug, the end face completely covers the opening and the circuit carrier at least partially covers the opening.Type: GrantFiled: October 16, 2014Date of Patent: June 12, 2018Assignee: Conti Temic microelectronic GmbHInventors: Harald Oed, Marcus Ulherr, Matthias Wieczorek
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Patent number: 9929494Abstract: An electrical connector that may include a socket body and that includes four lateral walls, a rear wall, a catch feature and a catch support. The lateral walls may adjoin one another and the rear wall. The catch support may adjoin two of the lateral walls along edges of the catch support to define a catch cavity and a plug cavity on opposing sides of the catch support. A first side of the rear wall may face the plug cavity and a second side bounds a rear surface of the socket body. The catch feature may couple with the catch support. Electrical pins may pass through the rear wall of the socket body such that one end of each of the pins is within the plug cavity, and an opposing end of each of the pins extends away from the rear surface of the socket body.Type: GrantFiled: September 22, 2016Date of Patent: March 27, 2018Assignee: Google LLCInventors: Mathias Schmidt, Adam Mittleman
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Patent number: 9608360Abstract: An interface seal for an electrical connector assembly that includes a housing and a seal retainer defining a seal recess and configured to couple to the housing, is disclosed. The interface seal includes a main body portion configured to substantially surround the housing to create a sealing interface, and an anti-rotation projection coupled to and extending from the main body portion. The anti-rotation projection includes (i) an engagement portion extending in a first direction and (ii) a connecting portion that couples the engagement portion with the main body portion and that extends in a second direction different from the first direction. The anti-rotation projection cooperates with the seal recess to inhibit movement of the interface seal with respect to the housing and seal retainer.Type: GrantFiled: November 10, 2015Date of Patent: March 28, 2017Assignee: YAZAKI NORTH AMERICA, INC.Inventors: Eugene Yang, Jen Vun Ng, Kevin Shaheen Pakravan
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Patent number: 9564690Abstract: A terminal structure includes: a terminal portion including a tip of a covered electric wire; a connection terminal having a crimp portion crimped to the terminal portion; and a mold resin of a hygroscopic reactive type covering the terminal portion and the crimp portion. The crimp portion includes a conductive crimp portion crimped to the tip. The mold resin includes a first portion covering the conductive crimp portion and the tip; a second portion covering a part of the connection terminal which is further toward a tip than the tip, the part having a thickness smaller than the conductive crimp portion; and a first step formed between the first portion and the second portion such that the height of the mold resin decreases from the first portion to the second portion. A first recess formed on the second portion.Type: GrantFiled: May 30, 2014Date of Patent: February 7, 2017Assignee: FUJIKURA LTD.Inventors: Masahiro Kondo, Kohki Ishikawa
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Patent number: 9553396Abstract: An interface seal for an electrical connector assembly that includes a housing and a seal retainer defining a seal recess and configured to couple to the housing, is disclosed. The interface seal includes a main body portion configured to substantially surround the housing to create a sealing interface, and an anti-rotation projection coupled to and extending from the main body portion. The anti-rotation projection includes (i) an engagement portion extending in a first direction and (ii) a connecting portion that couples the engagement portion with the main body portion and that extends in a second direction different from the first direction. The anti-rotation projection cooperates with the seal recess to inhibit movement of the interface seal with respect to the housing and seal retainer.Type: GrantFiled: November 10, 2015Date of Patent: January 24, 2017Assignee: YAZAKI NORTH AMERICA, INC.Inventors: Eugene Yang, Jen Vun Ng, Kevin Shaheen Pakravan
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Patent number: 9543701Abstract: A plug-in connector comprising a plug-in connector housing and a locking element for mechanically connecting the plug-in connector housing to a counterpart plug-in connector. The locking element is externally accessible on the plug-in connector housing. Protective elements, which protect the transition regions, are provided at transition regions between the plug-in connector housing and the locking element.Type: GrantFiled: March 5, 2014Date of Patent: January 10, 2017Assignee: HARTING ELECTRIC GMBH & CO. KGInventor: Stefan Garske
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Patent number: 9525259Abstract: An electrical contactor includes a first stationary contact bar with first and second contact surfaces, and a single moving contact bar with first and second contact surfaces. The first and second contact surfaces of the first stationary contact bar and the first contact surface of the single moving contact bar are configured such that, when the single moving contact bar travels towards the first stationary contact bar, the first contact surface of the single moving contact bar touches the first contact surface of the first stationary contact bar in a first contact point, and the second contact surface of the first stationary contact bar in a second contact point. At least one of the first and second contact surfaces of the first stationary contact bar or the first contact surface of the single moving contact bar have a convex shape to establish the first and second contact points.Type: GrantFiled: December 16, 2015Date of Patent: December 20, 2016Assignee: SIEMENS AKTIENGESELLSCHAFTInventor: Peter Willard Hammond
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Patent number: 9379477Abstract: A seal used for an electric connector having a part protruding outwardly through a first opening formed at a wall of a casing, the seal filling a space formed between an outer surface of the part and an inner surface of the first opening, includes a flat portion formed with a second opening having an inner edge entirely or partially identical in shape with an inner edge of the first opening, the flat portion lying on the wall such that the second opening overlaps the first opening, and a packing portion extending from the flat portion, and making close contact with both the outer surface of the part and the inner surface of the first opening.Type: GrantFiled: December 2, 2014Date of Patent: June 28, 2016Assignee: DAI-ICHI SEIKO CO., LTD.Inventors: Takayoshi Endo, Shogo Jinnouchi, Hisashi Hamachi
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Patent number: 9337564Abstract: A casing in which an electric connector is housed, including a floor, and at least one wall standing perpendicularly to the floor, wherein the wall is formed with an opening, when a part of the electric connector projects outwardly through the opening, a seal formed around the part makes close contact with an inner edge of the opening, the casing further including a pair of guide paths allowing the electric connector at opposite ends thereof located in a first direction to slide towards the opening from inside of the casing on a first surface with which the electric connector makes contact at a lower surface thereof, the first direction being defined as a length-wise direction of the wall.Type: GrantFiled: December 2, 2014Date of Patent: May 10, 2016Assignee: DAI-ICHI SEIKO CO., LTD.Inventors: Takayoshi Endo, Sakai Yagi, Shogo Jinnouchi, Hisashi Hamachi
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Patent number: 9287653Abstract: A casing in which an electric connector is housed, including a floor, and a wall standing perpendicular to the floor, the wall being formed with an opening, when a part of the electric connector projects outwardly through the opening, a seal formed around the part making close contact with an inner edge of the opening, the casing further including a first positioning unit for positioning the electric connector relative to the opening in a first direction defined as a length-wise direction of the wall, and a second positioning unit for positioning the electric connector relative to the opening in a height-wise direction of the wall.Type: GrantFiled: December 2, 2014Date of Patent: March 15, 2016Assignee: DAI-ICHI SEIKO CO., LTD.Inventors: Takayoshi Endo, Sakai Yagi, Shogo Jinnouchi, Hisashi Hamachi
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Patent number: 9257780Abstract: A connector is attachable to a coaxial cable. The connector, in one embodiment, has a connector body, a sleeve, a fastener and a seal assembly. At least part of the seal assembly is configured to be removeably coupled to the sleeve.Type: GrantFiled: August 15, 2013Date of Patent: February 9, 2016Assignee: PPC Broadband, Inc.Inventors: Charles Thomas, Harold Watkins, Mike Dean, Timothy N. Tremba, Roger Phillips, Brian Derenthal, Bruce Hauver
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Patent number: 9252509Abstract: A terminal connection structure for an electric cable includes a first terminal connected to a part of an internal conductor which is exposed by peeling off a first insulating covering, a second terminal connected to a part of an external conductor which is exposed by peeling off a second insulating covering, and a housing member that surrounds an outer periphery of the first terminal and an outer periphery of the second terminal and contains the first terminal and the second terminal which are arranged coaxially in a separated manner.Type: GrantFiled: February 12, 2015Date of Patent: February 2, 2016Assignee: YAZAKI CORPORATIONInventors: Hajime Kato, Takaaki Miyajima
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Patent number: 9190767Abstract: An object is to provide an electrical connection structure between a module device and outside having high reliability of electrical connection and excellent assembling performance. There is provided the electrical connection structure of a module device, wherein a housing accommodating the module device has a mounting hole for mounting a cable connector electrically connected with an external device, a contact of the module device side is disposed inside a housing positioned in the mounting hole, the structure includes a terminal pressed and connected to the contact of the module device side, and a connector housing that accommodates and holds the terminal, the terminal is held in the connector housing so as to have airtight and watertight properties from a connection portion between the terminal and a core wire of a cable to a covering portion of the cable, and the cable connector and the housing are connected so as to have the watertight property.Type: GrantFiled: November 26, 2013Date of Patent: November 17, 2015Assignee: SMK CorporationInventor: Takanobu Makimura
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Patent number: 9048562Abstract: A contacting system, comprising: an essentially cylindrical contact body having at least a first opening, a second opening and a contact body interior between the first opening and the second opening. The first opening is embodied for accommodating the cable, wherein a holding element is provided in the contact body interior and is so embodied that it produces contact between the first conductor and the contact body. A sealing element is provided at the first opening and is so embodied that it seals off the contact body interior from the medium.Type: GrantFiled: July 16, 2013Date of Patent: June 2, 2015Assignee: Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KGInventors: Andreas Muller, Carsten Gotz, Matthias Grossmann
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Patent number: 8959811Abstract: A sign holder for supporting electrified sign inserts that may vary in width, comprises a base having a groove into which the sign insert can be placed. In the preferred embodiment, two or more gaskets are positioned in the groove with each gasket including a resilient section adapted to engage the sign insert so as to retain the sign insert securely in place within the groove. Each of the gaskets also includes an electrical conductor, such as an electrical wire, which may be embedded in the gasket, in a position where it makes electrical contact with the electrical terminals on the sign insert.Type: GrantFiled: July 6, 2007Date of Patent: February 24, 2015Assignee: Visual Graphic Systems Inc.Inventor: Donall B. Healy
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Publication number: 20150050825Abstract: A coaxial cable connector includes, in one embodiment, a conductive body member, a post member, a conductive nut member and a conductive metal ring grounding member. The conductive metal ring grounding member is configured to maintain electrical grounding.Type: ApplicationFiled: October 29, 2014Publication date: February 19, 2015Applicant: PPC Broadband, Inc.Inventors: Mary Krenceski, Roger Mathews, Noah P. Montena
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Publication number: 20140220805Abstract: An assembly for a coaxial connector is described. The assembly, in one embodiment, includes a coupler, a grip ring and a seal member.Type: ApplicationFiled: December 20, 2013Publication date: August 7, 2014Applicant: PPC Broadband, Inc.Inventor: Andrew Haberek
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Publication number: 20140087578Abstract: A connector having a nut-body continuity element is provided, wherein the nut-body continuity element electrically couples a nut and a connector body, thereby establishing electrical continuity between the nut and the connector body. Furthermore, the nut-body continuity element facilitates grounding through the connector, and renders an electromagnetic shield preventing ingress of unwanted environmental noise.Type: ApplicationFiled: November 27, 2013Publication date: March 27, 2014Applicant: PPC Broadband, Inc.Inventor: Noah P. Montena
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Publication number: 20140045356Abstract: A seal member disposed within a coaxial cable connector comprising an annular body portion having an outer diameter surface and an inner diameter surface, and a plurality of flexible segments disposed along the inner diameter surface, extending radially inward from the inner diameter surface, wherein the flexible segments are configured to conform to a helical outer conductor and fill a valley of the helical outer conductor, thereby effectuating an environmental seal around the helical outer conductor is provided. A coaxial cable including the seal member is also provided. An associated method is further provided.Type: ApplicationFiled: August 2, 2013Publication date: February 13, 2014Applicant: John Mezzalingua Associates, LLCInventors: Christopher P. Natoli, Ian J. Baker
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Publication number: 20130330953Abstract: A socket has top side pins that may form electrical connections to a central processing unit chip, and a bottom side ball grid array of discrete, electrically-conductive metal surfaces. Differently-keyed setoff apertures are formed through the socket that when disposed about corresponding standoffs projecting upward from a planar circuit board align the socket ball grid array surfaces with grid array pad connections on the circuit board. Retaining screws passing through the socket setoff apertures, when tightened into the planar board standoffs, bring a heat-sink downward with compressive force against the socket top side. The socket responsively brings the ball grid array into compressive electrical contact connections with the grid array pad connections on the circuit board, and also compresses against the planar board. The resilient ring may thereby form a seal about the compressively-connected ball grid array and circuit board pads.Type: ApplicationFiled: August 19, 2013Publication date: December 12, 2013Applicant: International Business Machines CorporationInventors: Jonathan K. Grice, Emil P. Parker, Shelby H. Williams
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Patent number: 8591255Abstract: A coaxial cable connector includes a forward outer housing having at least one slot and a rearward threaded portion, the at least one slot configured to receive a corresponding pin of a mating connector; a rear outer housing having a forward threaded portion configured to threadingly engage the rearward threaded portion of the forward outer housing such that the rear outer housing is moveable between a first position and a second position relative to the forward outer housing; and an inner body extending through at least a portion of the forward outer housing and the rear outer housing. The inner body is longitudinally displaceable relative to the forward outer housing when the rear outer housing is in the first position, and the inner body is longitudinally fixed relative to the forward outer housing when the rear outer housing is in the second position.Type: GrantFiled: April 3, 2012Date of Patent: November 26, 2013Assignee: PPC Broadband, Inc.Inventors: Randall A. Holliday, Robert M. Parker, Ting Ying Huang, Joshua M. Dixon
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Publication number: 20130309889Abstract: A contact component of an implantable medical device connector module assembly includes a threaded bore in fluid communication with a connector bore thereof, and a flanged bore in fluid communication with the threaded bore. A perimeter surface of the flanged bore creates a shutoff with a pin during injection molding to form an insulative body of the assembly, and a perimeter surface of an insulative bore formed around the pin is preferably flush with that of the flanged bore of the contact component. A centerline axis of the flanged bore is preferably aligned with that of the threaded bore, for example, so that the molded insulative bore has a centerline axis aligned with that of the threaded bore of the contact component.Type: ApplicationFiled: May 17, 2012Publication date: November 21, 2013Inventors: Andrew J. Ries, Jeevan M. Prasannakumar, Richard P. Nelson
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Patent number: 8545256Abstract: To attach a cable to a NATO slave receptacle, a wire from the cable may be passed through an opening in a cable receiving member and connected to a tab formed on a NATO plug. The cable receiving member may then be attached to the NATO plug. The NATO plug may then be engaged to a NATO slave receptacle to create an electrical connection between the NATO slave receptacle and the cable. If desired, the NATO plug and receiving member can be easily detached from the cable and used with another cable.Type: GrantFiled: December 28, 2010Date of Patent: October 1, 2013Assignee: Graywacke Engineering, Inc.Inventors: Scott Huffman, Mark Huffman
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Patent number: 8414322Abstract: A novel, reliable, easy-to-install terminator device assembly for cable ports is provided. Such a terminator device includes the necessary sufficiently high resistance element to prevent reflectance of signals through a cable system as well as means to permit push-on (axial) installation on a threaded cable port. Additionally, the novel terminator device includes a metal contact basket with internal extensions that allow for such axial installation but are aligned in such a manner as to contact with the port threads to prevent removal through axial movement. Such internal extensions are also aligned uniformly around the subject port such that the ends of each internal extension exhibit flanges that will follow the helical edge of the threaded port when turned. In this manner, terminators may be provided that are easy to install and can withstand vibrational forces and other detrimental actions that could permit movement and/or removal of the terminator assembly from the subject port.Type: GrantFiled: December 14, 2010Date of Patent: April 9, 2013Assignee: PPC Broadband, Inc.Inventor: Noah Parnall Montena
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Patent number: 8398421Abstract: A coaxial cable connector having a connector body attached to a post, the post having a first end, a second end, and a flange proximate the first end, wherein the post is configured to receive a center conductor surrounded by a dielectric of a coaxial cable, a port coupling element attached to the post, and a seal member disposed proximate the dielectric to create a seal around the dielectric to prevent entry of environmental elements is provided. Additionally, a connector having a post with an internally tapered surface proximate a first end, the internally tapered surface tapering radially inward toward the first end to compress the dielectric to form a seal around the dielectric is provided. Furthermore, an associated method is also provided.Type: GrantFiled: February 1, 2011Date of Patent: March 19, 2013Assignee: John Mezzalingua Associates, Inc.Inventors: Andrew Haberek, Christopher P. Natoli, Eric Purdy
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Publication number: 20130052055Abstract: An electrical power assembly comprises a motor lead with individual metal sheathed conductors, a power cable with individual metal sheathed conductors and a splice connector for connecting each of the conductors. Each splice connector has a tubular metal fastener body with an upward facing shoulder at an upper end and a downward facing shoulder at a lower end. A metal nut assembly is fixed to one of the power cable conductors with a downward facing shoulder in metal-to-metal sealing engagement with the upward facing shoulder of the fastener body. A metal coupler fixed to one of the motor lead conductors with an upward facing shoulder in metal-to-metal sealing engagement with the downward facing shoulder of the fastener body. Contacts electrically connect one of the motor lead conductors to one of the power cable conductors within the fastener body.Type: ApplicationFiled: August 31, 2011Publication date: February 28, 2013Applicant: BAKER HUGHES INCORPORATEDInventors: Jeffrey G. Frey, Donald Ray Lingenfelter, Terry L. Glasscock, Steven K. Tetzlaff, Chad A. Craig
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Publication number: 20130034983Abstract: A coaxial cable connector comprising a connector body; a post engageable with the connector body, wherein the post includes a flange; a nut, axially rotatable with respect to the post and the connector body, the nut having a first end and an opposing second end, wherein the nut includes an internal lip, and wherein a second end portion of the nut corresponds to the portion of the nut extending from the second end of the nut to the side of the lip of the nut facing the first end of the nut at a point nearest the second end of the nut, and a first end portion of the nut corresponds to the portion of the nut extending from the first end of the nut to the same point nearest the second end of the nut of the same side of the lip facing the first end of the nut; and a continuity member disposed within the second end portion of the nut and contacting the post and the nut, so that the continuity member extends electrical grounding continuity through the post and the nut is provided.Type: ApplicationFiled: October 15, 2012Publication date: February 7, 2013Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.Inventor: JOHN MEZZALINGUA ASSOCIATES, INC.
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Publication number: 20130023140Abstract: A waterproof connector (1) comprises: retainers (50) and (60) which include an inner receiving portion (91) formed on opposite surfaces (51) and (61) which face a wiring substrate (30); and a first seal member (70) which is filled in at least the inner receiving portion (91). An outer receiving portion (92) is formed on outer surfaces (55) and (65) and side surfaces (50d), (50e), (60d), and (60e) of the retainers (50) and (60). Defective portions (58) and (68), which pass from the outer surfaces (55) and (65) to the inner receiving portion (91), are formed in the retainers (50) and (60). The inner receiving portion (91) communicates with the outer receiving portion (92) at the side surfaces (50d), (50e), (60d), and (60e). The first seal member (70) includes: an inner seal portion (70a) which is received in the inner receiving portion (91); and; a defective seal portion (70d) and a side seal portion (70c) which are formed integrally with the inner seal portion (70a).Type: ApplicationFiled: September 28, 2012Publication date: January 24, 2013Applicant: FUJIKURA LTD.Inventor: FUJIKURA LTD.
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Patent number: 8337228Abstract: A female equipment port a first portion having a first diameter, a second portion having a second diameter and a threaded portion, a base portion structurally integral with the first portion and the second portion, wherein the first portion axially extends from the base portion, a transition portion axially separating the first portion and the second portion, wherein the first diameter is greater than the second diameter, wherein the first portion, the second portion, and the transition portion are configured to engage portions of a seal member of a cable connector to form a plurality of environmental seals is provided. Associated methods are also provided.Type: GrantFiled: June 9, 2011Date of Patent: December 25, 2012Assignee: John Mezzalingua Associates, Inc.Inventor: Noah Montena
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Publication number: 20120270428Abstract: A coaxial cable connector comprising a connector body; a post engageable with the connector body; a nut, rotatable with respect to the post and the connector body, the nut having a first end and an opposing second end, wherein the nut includes an internal lip; and a continuity member disposed within a second end portion of the nut and contacting the post and the nut, so that the continuity member extends electrical grounding continuity through the post and the nut is provided.Type: ApplicationFiled: June 14, 2012Publication date: October 25, 2012Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.Inventors: ERIC PURDY, NOAH MONTENA, JEREMY AMIDON