Contact Or Connector With Insertion Depth Limiter Patents (Class 439/948)
  • Patent number: 11936130
    Abstract: An outlet module including a module housing comprising a base surface and a sidewall extending therefrom to at least partially surround an interior region. Multiple outlet cores extend from the base surface and at least one latch lever is pivotably coupled to the sidewall and adjacent a corresponding one of the multiple outlet cores. The latch lever is moveable between a first position, wherein the at least one latch lever is capable of engaging a mating plug and a second position, wherein the at least one latch lever is disengaged from the plug.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: March 19, 2024
    Assignee: Server Technology, Inc.
    Inventors: Mark Ramsey, Dominic Barker
  • Patent number: 11909276
    Abstract: An electric motor includes a rotor assembly rotatable about a vertical center axis, a stator assembly around the rotor assembly, a housing inside of which the stator assembly is fixed, and a bearing mechanism rotatably supporting the rotor assembly. The housing includes a cylindrical wall portion inside of which the stator assembly is located, a bottom at a bottom vertical end of the cylindrical wall portion and extending radially outward, and a cover plate on one side of the stator assembly opposite to the bottom. The cover plate includes electrically conductive elements and at least one columnar projection protruding away from the stator assembly so that the at least one projection contacts at least one grounding contact of a controller on one side of the cover plate, the controller being electrically connected to a ground potential through the housing.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: February 20, 2024
    Assignee: NIDEC CORPORATION
    Inventor: Keisuke Fukunaga
  • Patent number: 11862880
    Abstract: A compressible electrical contact, manufactured from a tube, includes a first contact end, a second contact end opposing the first contact end, and a medial portion disposed between the first contact end and the second contact end. The medial portion includes a plurality of divaricated cut sections based on at least one divaricating pattern cut into the tube. The at least one divaricating pattern preferably includes an upper tapered section and a lower tapered section such that a plurality of tapered slots are formed after the tube is cut and when the compressible electrical contact is substantially compressed.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: January 2, 2024
    Assignee: CORNING OPTICAL COMMUNICATIONS RF LLC
    Inventors: Daniel Michael Grabowski, Casey Roy Stein
  • Patent number: 11784443
    Abstract: A multifunction carrier for receiving circuit components of a battery system for an electric vehicle is disclosed, wherein the multifunction carrier includes: a busbar assembly with at least one charging connection rail and a drive connection rail; and an insulating housing in which the busbar assembly is embedded, wherein the insulating housing has openings exposing contact surfaces of the connecting rails, and wherein the insulating housing has plug connectors which are designed to provide a pluggable mechanical and electrical contact between the circuit components of the battery system with the open contact surfaces of the connecting rails. The invention further relates to a high-voltage contactor for a battery system of an electric vehicle.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: October 10, 2023
    Assignee: LISA DRÄXLMAIER GMBH
    Inventors: Florian Roemelsberger, Thomas Hackel, Christian Schmidbauer, Mike Hoffmann
  • Patent number: 11566468
    Abstract: Various embodiments herein relate to power distribution networks for optically switchable windows. A number of different topologies are provided. In many embodiments, a control panel may be connected with a trunk line, which is connected to a plurality of optically switchable windows. The plurality of optically switchable windows may be powered by the shared trunk line. This topology provides substantial improvements over topologies in which each optically switchable window is connected to the control panel via separate, individual lines. Further, certain embodiments herein relate to installation kits for installing power distribution networks for optically switchable windows.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: January 31, 2023
    Assignee: View, Inc.
    Inventors: Jose Vigano, Stephen Clark Brown, Dhairya Shrivastava, Kevin Kazuo Kaneshiro
  • Patent number: 8690588
    Abstract: A junction box assembly includes a housing member and an electrical component. The housing member has a housing surface and a component receptacle having a pair of opposing sidewalls coupled to the housing surface. Each sidewall has a locking opening disposed therein and each locking opening defines a locking surface. A post is arranged within the component receptacle and extends from the housing surface for a predetermined distance to a post surface. The electrical component is received in the component receptacle and has a component surface adjacent the post surface and a barb received in each locking opening. The post applies a force to the electrical component for retaining the barb against the locking surface.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: April 8, 2014
    Assignee: Yazaki North America, Inc.
    Inventors: James Thomas Jetton, Eric Scott Smolen, Jason Robert Degen
  • Patent number: 8298022
    Abstract: A male connector (10) has a male terminal fitting (20) mounted in a male housing (10A). The male housing (10A) has tube (11) surrounding the male terminal fitting (20). The tube (11) is spaced out from a conductive part (23) of the male terminal fitting (20) by a distance so that a finger cannot be inserted between the tube (11) and the male terminal fitting (20). A fit-on part (31) of a female connector (30) can be inserted between the tube (11) and the male terminal fitting (20) so that a female terminal fitting (34) can contact the conductive part (23) of the male terminal fitting (20). An insulating coating (26) is formed on a front end of the male terminal fitting (20) by molding a resin to prevent shocks.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: October 30, 2012
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Satoshi Tsuruta, Takeshi Ishibashi
  • Patent number: 8267730
    Abstract: The invention relates to a device for connecting two electrical conductors (4, 5), comprising a metallic clamp (1) that is designed as a pipe section and that comprises in the wall thereof at least two through holes provided with a thread for receiving clamping screws (2) provided with an external thread. In the pipe section of the clamp (1), at least one central through hole provided with a thread is furnished between the two through holes in order to receive a fixing screw (3) provided with an external thread, wherein the fixing screw has a tapered, approximately wedge-shaped tip (11), which, in the assembled position, lies rigidly against the end faces of the two conductors (4, 5) inserted into the pipe section. The tip (11) provided with an external thread is screwed into a hole (10) of the fixing screw (3) provided with an internal thread, and the external thread of the tip (1) runs opposite to the external thread of the fixing screw (3).
    Type: Grant
    Filed: February 16, 2010
    Date of Patent: September 18, 2012
    Assignee: Nexans
    Inventors: Gert Stauch, Volker Markgraf, Peter Groetsch
  • Patent number: 8062041
    Abstract: A connector has a mating surface on which the connector is mated with a mating connector in a first direction. The connector includes a power supply contact and a housing. The housing is formed with a power supply contact holder and a protrusion. The power supply contact holder holds the power supply contact. The protrusion extends along the first direction to a location closer to the mating surface than an edge of the power supply contact. The protrusion extends along a second direction perpendicular to the first direction more than the power supply contact within the power supply contact holder.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: November 22, 2011
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Keisuke Nakamura
  • Patent number: 8052488
    Abstract: To prevent an inflow of resin at the time of integral molding and prevent the outer shape from upsizing, there is provided a cable connector including a connector body formed of an insulating material and formed with a plurality of terminal through holes; connecting terminals fitted into the terminal through holes; a cable including a plurality of leads having end portions that are crimped to base portions of the connecting terminals respectively; and a synthetic resin bushing configured to couple the connector body, a tip end portion of the cable including the leads exposed and diverged therefrom integrally by molding. Stoppers are disposed between end portions of the leads and the connecting terminals and inside the connector body and prevent intrusion of synthetic resin as the bushing material so as not to flow from ends of the leads toward ends of the connecting terminals when coupling by molding.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: November 8, 2011
    Assignee: Honda Tsushin Kogyo Co., Ltd.
    Inventor: Yasuo Ohki
  • Patent number: 7938649
    Abstract: An electrical connector comprises an upper housing, a lower housing and a plurality of contacts which each have a top contact received in the upper housing and a bottom contact received in the lower housing. The top contact is formed with a keeping portion and a lower mating end downwardly; the bottom contact has a pair of mating beams extending vertically for engaging with the lower mating end of the top contact. The pair of mating beams of the bottom contact mechanically and electrically engage with the lower mating end of the top contact when the top contact approaches the bottom contact two mating beams in a top-to-bottom direction under a pressed force. The contact has a simple structure adapted to a high-density connector while still maintaining performance of the connector.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: May 10, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Andrew Gattuso
  • Patent number: 7780486
    Abstract: An electrical connector includes a terminal body defining at least two openings therein. Electrical terminals positioned in each of the at least two openings defined by the terminal body include respective crimp sections that extend beyond an end of the terminal body. A separator fin attached to the end of the terminal body extends beyond the crimp sections of the electrical terminals and is located between the at least two openings in the terminal body so that the separator fin defines a structure that is closed on an inner side to physically separate the crimp sections of the electrical terminals and open on an outer side so that the crimp sections of the electrical terminals are exposed.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: August 24, 2010
    Assignee: Sealco Commercial Vehicle Products, Inc.
    Inventors: Zia Yavari, Dale Dwayne Emerson
  • Patent number: 7760081
    Abstract: A fire detection network employs an implicit data backup and recovery system. The implicit data backup system allows fire detection units within a network to be automatically reprogrammed with configuration data. The detection units can store backup data and can access the stored backup data when necessary.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: July 20, 2010
    Assignee: Honeywell International Inc.
    Inventors: Karl Eiden, Glenn Wontorcik
  • Patent number: 7736197
    Abstract: A restriction (30) is provided for preventing a second housing (20) from being fit in an incorrect oblique posture into a receptacle (12). The restriction includes restricting ribs (31) projecting from an inner surface of the receptacle (12) and restricting grooves (32) formed by recessing an outer surface of the second housing (20). Each restricting rib (31) includes a first rib (31A) extending in a connecting direction and second ribs (31B) located behind the front end of the first rib (31A) in the connecting direction. Each restricting groove (32) includes a first groove (32A) extending in the connecting direction and second grooves (32B) located before the rear end of the first groove (32A) in the connecting direction.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: June 15, 2010
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Kazuaki Takeda
  • Patent number: 7722382
    Abstract: A wire retaining connector, connector system and method of connecting wires to connectors to reduce or eliminate unintentional wire disconnection from wire connectors, including disconnection of poke-in connectors. The connectors and connector systems include a connector body having at least one opening configured to receive a wire, the wire including a partially exposed conductor and insulation. The connector body further includes a wire retention member having at least one surface onto which a wire may be engaged. A cutting projection may also be provided on the wire connector to form a channel in the insulation during insertion of the wire into the connector. The wire retention member or the projection provides sufficient retention of the wire to resist disconnection of the wire from the connector body. A method for connecting wires to the connectors is also provided.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: May 25, 2010
    Assignee: Tyco Electronics Corporation
    Inventors: John Michael Landis, David James Fabian, Christopher George Daily, Timothy Lee Kocher
  • Patent number: 7717722
    Abstract: A cable terminal includes: a crimped portion crimped to a cable body; an extending piece provided integrally with the crimped portion to extend forward in an insertion direction; and a conductor conducting piece provided integrally with the crimped portion to face an end face of the cable body. An end of the extending piece abuts on an inner surface of a plug cap made of an elastic body to determine a position in terms of the insertion direction. The extending piece is provided with a springy press piece that projects to a plug terminal of an ignition plug inserted into the plug cap and contacts an end face of the plug terminal. The conductor contacting piece is sandwiched between a portion of an outer circumference of the plug terminal and a core exposed from the end face of the cable body. The plug terminal is disposed to be in tight contact with the inner surface of the plug cap.
    Type: Grant
    Filed: May 17, 2007
    Date of Patent: May 18, 2010
    Assignee: Husqvarna Zenoah Co., Ltd.
    Inventors: Eiji Tomitaku, Takayoshi Shimazaki, Syouta Takeshima
  • Patent number: 7621786
    Abstract: An electrical connector according to one embodiment of the invention may include a terminal body that defines an opening therein that includes a plurality of alignment ribs. An electrical terminal is positioned within the opening so that the plurality of alignment ribs align the electrical terminal within the opening in the terminal body.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: November 24, 2009
    Assignee: Sealco Commerical Vehicle Products, Inc.
    Inventors: Zia Yavari, Dale Dwayne Emerson
  • Patent number: 7601016
    Abstract: In a connector substrate to which are soldered input terminals of a speaker and lead wires connected to an output terminal of a printed circuit board, the connector substrate is flat and approximately rectangular, and snap-off portions for, by being snapped off in a predetermined size, moving extreme positions of a longitudinal direction of the connector substrate, by a predetermined distance, toward an opposite extreme, are formed at either extreme of the longitudinal direction of the connector substrate.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: October 13, 2009
    Assignee: Funai Electric Co., Ltd.
    Inventor: Hiroyuki Ishibashi
  • Patent number: 7559809
    Abstract: A connector terminal holding structure which holds a metallic connector terminal press-fitted into a resin case is provided. The connector terminal includes a terminal contact portion that has such a width as not to come in contact with a discharge hole of a through-groove provided in the resin case, a press-fitted width portion that is connected to the terminal contact portion and has such a width as to be press-fitted into the inner wall of the discharge hole, and an insertion position determination portion that determines an insertion position of the connector terminal. The connector terminal is inserted into the through-groove from the terminal contact portion so as to be exposed from the discharge hole, the insertion position of the connector terminal is determined by the insertion position determination portion, and only the vicinity of a leading end portion of the press-fitted width portion is press-fitted into and held by the inner wall of the discharge hole.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: July 14, 2009
    Assignee: Alps Electric Co., Ltd.
    Inventors: Masashi Takahashi, Yasuo Tsuchida
  • Patent number: 7431605
    Abstract: A connector position assurance apparatus includes a header part, an electrically-conductive element connected to the header part and a connector part. As the connector part is received by an interior connector-receiving chamber of the header part, a pair of polarity tabs contact an electrical contact portion of the electrically-conductive element causing the electrical contact portion to move from a relaxed state to a stressed state while a latch member slides onto and over a catch projecting from the header part causing the latch member to pivotably move from a relaxed condition to a flexed condition and then back to the relaxed condition again when a catch-receiving chamber formed in the latch member receives the catch thereby releasably locking the connector part and the header part together while the pair of polarity tabs retain the electrical contact portion in the stressed state.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: October 7, 2008
    Assignee: J.S.T. Corporation
    Inventors: Derrick Dieterle, Ping Chen
  • Patent number: 7377792
    Abstract: An electrical connector comprising an insulative housing defining a mating surface adapted to support an IC package, at least four passageways defined in region within the mating surface and each passageway associated a clapboard arranged between every two adjacent passageways; at least four contacts received in corresponding passageways respectively, each contact including a contact engaging portion extending upwardly above the mating surface and toward the IC; wherein the clapboard has protrusions extending upwardly therefrom along a direction perpendicular to a bottom surface of the IC package seated on the mating surface, the protrusions comprising first protrusions and second protrusions higher than the first protrusions; the first protrusions being arranged between every two adjacent contacts, allowing the engaging portion of the two adjacent contacts without interference when the IC is seated on the mating surface of the housing.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: May 27, 2008
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Hao-Yun Ma
  • Patent number: 7364478
    Abstract: A terminal connector and wire connecting method thereof are disclosed. The terminal connector includes a metal electric wire terminal, a metal material with the low melting point and an insulated sleeve. One section of the metal electric wire terminal bends to a C-shaped section with a vertical slot where an electric wire is. Another section of the metal electric wire terminal used to connect an outer terminal. The metal material with the low melting point is embedded the vertical slot of the C-shaped section. The insulated sleeve mounted the C-shaped section and the metal material with the low melting point. Providing an application of heat melts the metal material with the low melting point, the C-shaped section, and the electric wire. At the same time, the insulated sleeve shrinks and wrapped the metal electric wire terminal connector and the electric wire. The connection of the connector assembly and the electric wire is complete.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: April 29, 2008
    Assignee: K.S. Terminals, Inc.
    Inventor: Yi-Chen Xu
  • Patent number: 7291903
    Abstract: This invention is to provide an ultra-miniaturized, thin-sized memory card provided with a mechanism for preventing a wrong insertion to a memory card slot. A multi-function memory card is composed of a card body and a cap for housing the card body. The card body is made of mold resin that encapsulates plural semiconductor chips mounted on a main surface of a wiring substrate. The card body is housed into the cap with the back face of the wiring substrate facing outward. Guide channels are provided at both side faces of the cap for preventing that the card is inserted upside down. Further, a convex section is provided at the trailing edge of the cap for preventing that the card is inserted in the wrong direction.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: November 6, 2007
    Assignee: Renesas Technology Corp.
    Inventors: Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama, Takashi Totsuka
  • Patent number: 7264518
    Abstract: An electrical contact is provided. An embodiment of the electrical contact includes a bottom member, a pair of side walls and a tongue. The bottom member includes a first portion and a second potion and also defines a horizontal plane. The pair of sides walls extend away from the bottom member. The pair of side walls define an opening therebetween which is located above the second portion of the bottom member. The tongue extends at an angle with respect to the horizontal plane. A wire is insertable into the electrical contact from the first portion of the bottom member and a post or conductor is insertable into the opening. At least a portion of the tongue helps maintain at least a portion of the post at least partially within the electrical contact. The electrical contact may also include a fold and a stop member.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: September 4, 2007
    Assignee: Tyco Electronics Corporation
    Inventor: John W. Ellis
  • Patent number: 7217163
    Abstract: A contact connection adapter for producing an intermittent electrical contact between two plugs has a main body and two socket-like receptacles placed thereon for the plugs. The cross-sections of the receptacle receiving the plugs to be connected intersect peripherally in this case in such a way that the plugs press against one another at their lateral contact faces and produce an electrical contact.
    Type: Grant
    Filed: April 24, 2006
    Date of Patent: May 15, 2007
    Assignee: Biotronik CRM Patent AG
    Inventor: Tassilo Landgraf
  • Patent number: 7100879
    Abstract: Systems and techniques to simply, easily and quickly attache and detach a speaker to a mounting location. A speaker bracket can provide a pivot point for the speaker that also serves as an audio signal connection point. The speaker bracket can be built in a robust fashion and can include a receptacle that is mounted on a surface, such as an indoor or outdoor wall, on the side of a pool or spa, or in any other suitable location. The speaker bracket can also include a support that can be attached and detached from the receptacle. When attached, the support rotates about the receptacle via a pivot point. A positioning mechanism can be included that allows the support to be removably fixed or locked into a desired position relative to the receptacle.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: September 5, 2006
    Assignee: Dimension One Spas
    Inventors: David R. Podue, Timothy L. Ford
  • Patent number: 7097491
    Abstract: The invention concerns a plug connector for establishing a contact between an electrical component and a conductor bar of a lead frame (not shown). The plug connector has a lamellae packet with contact lamellae into whose slot the electrical conductor can be inserted. The invention proposes to place a spacer lamella between each two adjacent contact lamellae that would limit the insertion depth of the electrical conductor in the slot and would hold the electrical conductor in the slot between the contact springs by means of barbs.
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: August 29, 2006
    Inventor: Wolf Neumann-Henneberg
  • Patent number: 7094098
    Abstract: Connection and disconnection between an apparatus and an electric wire are made by fitting an electric wire side housing in an apparatus side housing inside a mounting hole or removing the electric wire side housing from the apparatus side housing, so that the need for time-consuming work for tightening or loosening a bolt or work for attaching a cover to a terminal block or detaching the cover from the terminal block as is conventional is eliminated and workability is good. In addition, the apparatus side housing can be fixed into the mounting hole by a stopper and a retainer, so that workability is good as compared with the case of fixing the apparatus side housing by bolt tightening.
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: August 22, 2006
    Assignees: Autonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventor: Sho Miyazaki
  • Patent number: 7081022
    Abstract: A combined printing apparatus includes a housing, an electric circuit substrate formed to extend from a top edge of a card insertion slot, a connector placed at a downside surface of the electric circuit substrate for connecting a memory card to an electric circuit, and a shielding plate formed under the connector. The connector is formed to extend in a direction approximately orthogonal to a longitudinal direction of the electric circuit substrate. The shielding plate includes a cut and bent up portion formed in a region opposite to the connector in the direction of extension of the connector. The cut and bent up portion is formed to prevent the memory card from being inserted between the shielding plate and the connector.
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: July 25, 2006
    Assignees: Funai Electric Co., Ltd., Lexmark International, Inc.
    Inventor: Toru Fujii
  • Patent number: 7077692
    Abstract: The described embodiments provide devices and methods for creating an electrical connection in an electronic system. The devices and methods include a standoff that connects a circuit element with a circuit board and supports the circuit element at a sufficient height above the circuit board to create an additional layout area. The additional layout area may be utilized to mount additional circuit elements to the circuit board.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: July 18, 2006
    Assignee: QUALCOMM Incorporated
    Inventor: Thomas J. Chintala
  • Patent number: 7077712
    Abstract: The jointing sleeve component includes a sleeve made of electrically conductive metal. A diameter of the sleeve is to be reduced by swaging on a condition that core wire ends of a plurality of coated electric wires are received in the sleeve. Each core wire end is obtained by removing an insulating coating from the coated electric wire. The jointing sleeve component electrically connects the core wire ends to each other. The sleeve is formed in a pipe-shape from a developed material, which is stamped out from a plate made of the electrically conductive metal to have a specific shape.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: July 18, 2006
    Assignee: Yazaki Corporation
    Inventors: Tadahisa Sakaguchi, Masanori Onuma, Nobuyuki Asakura
  • Patent number: 7074065
    Abstract: A spring-loaded connector plate and assembly installed within an equipment unit for insuring alignment of the connector and a receptacle connector as the equipment unit is inserted into a docking unit. The spring-loaded connector assembly also ensures mechanical and electrical connectivity with no damage to connector pins through repeated insert and remove operations between the equipment unit and equipment docking unit.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: July 11, 2006
    Assignee: Integrian, Inc.
    Inventors: Randy Grey Martinez, Jody Snow
  • Patent number: 7052293
    Abstract: A lever type electrical connector assembly includes a first connector having a first housing mounting a plurality of first terminals. A mating assist lever is pivotally movably mounted on the first connector for movement in a pivotal operating stroke between a pre-mated position at one end of the stroke and a fully mated position at an opposite end of the stroke. A second connector includes a second housing mateable with the first housing of the first connector. A coupling is provided between the mating assist lever and the second connector, whereby the connectors are mated and unmated in response to pivotal movement of the lever between its pre-mated and mated positions. Interengaging interference surfaces are provided at spaced locations between the first and second housings of the first and second connectors, respectively. The interference surfaces are engageable when the mating assist lever is at an intermediate point between the opposite ends of its operating stroke.
    Type: Grant
    Filed: August 20, 2004
    Date of Patent: May 30, 2006
    Assignee: Molex Incorporated
    Inventors: Vijy Koshy, Gregory E. Avery, Yves LePottier, Robert J. Flowers
  • Patent number: 6993601
    Abstract: An interface card includes data transmission routes which allow for data transmission in a plurality of data transmission modes and a mode selection switch for selecting a data transmission mode from the plurality of modes. With the interface card, a user is able to select an optimal data transmission mode for the environment.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: January 31, 2006
    Assignees: Murata Manufacturing Co., Ltd., Workbit Corporation
    Inventors: Masato Minami, Satoshi Sakuragi, Wataru Kakinoki, Shinji Ushigami
  • Patent number: 6942511
    Abstract: A backward compatible connector assembly that facilitates electrical communication between computer subsystems includes a receptacle, a receiver assembly and a conductor array. The receptacle includes a plurality of first connectors having a first connector length, and a plurality of interspersed second connectors having a second connector length that differs from the first connector length. The first connectors include data pins and the second connectors can include ground pins for single-ended signaling. Alternatively, the second connectors can include a plurality of data pins to form differential pairs of connectors for low voltage differential signaling. The receiver assembly includes first connector receivers that receive the first connectors, and second connector receivers that receive the second connectors. The conductor array can include approximately 40 signal-bearing conductors that have interspersed ground lines or signal-bearing lines.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: September 13, 2005
    Assignee: Maxtor Corporation
    Inventor: Tim Orsley
  • Patent number: 6848933
    Abstract: The present invention relates to conveyor control system and methodology that may be operatively coupled with other such systems in order to implement a control strategy for a modular conveyor system. A module and/or series of modules are provided that clamp to a cable, the modules having associated logic and inter-module communications for control. This includes relatively inexpensive power distribution, interconnection and motion logic for industrial conveyor systems.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: February 1, 2005
    Assignee: Rockwell Automation Technologies, Inc.
    Inventors: Patrick J. Delaney, III, Barbara Janina Byczkiewicz, Anatoly G. Grinberg
  • Patent number: 6846186
    Abstract: A battery pack for two 2032 batteries includes a molded plastic base having an upper surface on which the batteries are received and columnar standoff posts projecting from a bottom surface, as well as a molded plastic housing sized to receive the batteries and an upper portion of the base and having ears through which screws are passed to be received by press-fit threaded inserts mounted on an integrated circuit packaging substrate and tightened to a predetermined torque. Like terminals of the batteries are joined by a welded plate, with conductive pins connected to each plate extending through the base and projecting from a bottom surface of the battery pack. A mounting guide ensures connection of proper pins to corresponding receptacles of an integrated circuit packaged during mounting of the battery pack on the integrated circuit packaging substrate.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: January 25, 2005
    Assignee: STMicroelectronics, Inc.
    Inventors: Tom Lao, Krishnan Kelappan, Mike Hundt
  • Patent number: 6821138
    Abstract: A socket connector (1) includes a base (10) defining an array of terminal cells (111), a number of conductive contacts (30) received in the respective terminal cells, a cover (20) slidably mounted on the base and a driving device (40) sandwiched between the cover and the base for driving the cover to move relative to the base. The cover has a supporting surface (211) for supporting a CPU (5) and defines an array of pin holes (213) corresponding to the terminal cells for insertion of pins (51) of the CPU therethrough. A standoff is formed on each of peripheral edges of the supporting surface, and a number of small-dimensioned supporting posts (222) and large-dimensioned supporting posts (223) are formed on the supporting surface within the outline positions of the standoffs for supporting the CPU mounted on the socket connector. The standoff and the supporting posts have the same height.
    Type: Grant
    Filed: October 28, 2002
    Date of Patent: November 23, 2004
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Sung-Pei Hou
  • Publication number: 20040127074
    Abstract: Interconnect assemblies and methods for forming and using them. In one example of the invention, an interconnect assembly comprises a substrate, a resilient contact element and a stop structure. The resilient contact element is disposed on the substrate and has at least a portion thereof which is capable of moving to a first position, which is defined by the stop structure, in which the resilient contact element is in mechanical and electrical contact with another contact element. In another example of the invention, a stop structure is disposed on a first substrate with a first contact element, and this stop structure defines a first position of a resilient contact element, disposed on a second substrate, in which the resilient contact element is in mechanical and electrical contact with the first contact element.
    Type: Application
    Filed: December 12, 2003
    Publication date: July 1, 2004
    Applicant: FormFactor, Inc.
    Inventor: Benjamin N. Eldridge
  • Patent number: 6738259
    Abstract: An apparatus is described that is capable of receiving a number of different types of flash memory cards using a single slot. The apparatus includes a housing that defines a slot to receive different types of removable memory cards. The slot includes a central region of a first height and outer regions of a second height. A plurality of electrically conductive contact areas are disposed within the slot. The apparatus may receive, for example, any one of a Smart Media flash memory card, a Memory Stick flash memory card, a Secure Digital flash memory card, and MultiMedia flash memory card.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: May 18, 2004
    Assignee: Imation Corp.
    Inventors: Trung V. Le, Robert W. Tapani
  • Patent number: 6705876
    Abstract: Interconnect assemblies and methods for forming and using them. In one example of the invention, an interconnect assembly comprises a substrate, a resilient contact element and a stop structure with an embedded circuit element. The resilient contact element is disposed on the substrate and has at least a portion thereof which is capable of moving to a first position, which is defined by the stop structure, in which the resilient contact element is in mechanical and electrical contact with another contact element. In another example of the invention, a stop structure is disposed on a first substrate with a first contact element, and this stop structure defines a first position of a resilient contact element, disposed on a second substrate, in which the resilient contact element is in mechanical and electrical contact with the first contact element.
    Type: Grant
    Filed: July 13, 1998
    Date of Patent: March 16, 2004
    Assignee: FormFactor, Inc.
    Inventor: Benjamin N. Eldridge
  • Patent number: 6702592
    Abstract: An improved interconnection assembly is disclosed suitable for use, for example, in completing an electronic signal path between a printed circuit board (PCB) and an internal component within a head disc assembly (HDA) of a disc drive. The (PCB) has a primary side suitable for mounting surface mount devices and a secondary side facing a basedeck of the disc drive. The interconnection assembly comprises a conductive pin provisioned within a pin aperture in the PCB and a connector provisioned within a connector aperture in the HDA. The pin is inserted and secured within the pin aperture using primary side operations. A distal end of the conductive pin includes an electrical contact surface at the distal extent of the pin and which intersects an axis of insertion in the pin aperture. The electrical contact surface contacts the connector when the PCB is mated with the HDA.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: March 9, 2004
    Assignee: Seagate Technology LLC
    Inventors: Brian L. Harden, Leon J. Valley, Alvin E. Cox
  • Patent number: 6589075
    Abstract: A device for rapidly assembling a lamp rod and a lamp seat comprises a lamp seat in a though hole aside a wire connecting box and a lamp rod inserted into the lamp seat. An extending portion is extended from the lamp seat to the though hole. The lamp seat is positioned within the wire connecting box. A limiting sheet is positioned at the lateral side of the lamp seat toward the center of the wire connecting box. The limiting sheet has a recess portion. A front end of the lamp rod has a male joint. After the lamp rod is inserted into the lamp seat; the male joint is exactly engaged with a female joint of the lamp seat so as to conduct power. The user is only necessary to insert the lamp rod into the lamp seat. No stud is necessary.
    Type: Grant
    Filed: December 26, 2001
    Date of Patent: July 8, 2003
    Inventor: Wen-Chang Wu
  • Patent number: 6524138
    Abstract: A jack connector (1) is provided for receiving a mating plug (4). The jack connector includes an insulative housing having an upper wall (20), a rear wall (22) and a pair of side walls (23, 24). A receiving space (26) is defined together by the upper wall, the rear wall and the pair of side walls. A rear corner (28) is formed between the upper wall and the rear wall. The rear corner has an inclined face (280) facing the receiving space. The inclined face is used for abutting against an oblique face (402) of a cone end (40) of the mating plug, thereby preventing the plug from moving too inwardly into the receiving space when the plug is inserted into the receiving space. Thus, an engagement of a front face of the housing of the jack connector with the plug is prevented when the plug mates with the jack connector. Accordingly, an abrasion/scrape of the front face of the housing of the jack connector by the plug is prevented.
    Type: Grant
    Filed: July 8, 2002
    Date of Patent: February 25, 2003
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: XiaoLi Li, GuangXing Shi, Zhiqiang Wang, Weiya Cheng
  • Patent number: 6496381
    Abstract: A contact arrangement for an electrically contactable module that is arranged on a card-shaped carrier, having a first contact bank with a plurality of contact areas, of which at least one is disposed outside of a predefined region. A second contact bank is provided having at least one contact area within the predefined region, and the contact areas of the first contact bank that are arranged outside of the predefined region are in each case electrically connected to contact areas of the second contact bank. Consequently, for example, both chip cards according to ISO 7816 and multimedia card modules can be evaluated by a chip-card reader provided for evaluating ISO-7816 chip cards. At the same time, the ability of the MMC modules to be evaluated by an MMC-module reader provided for that purpose is retained.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: December 17, 2002
    Assignee: Robert Bosch GmbH
    Inventor: Klaus-Erwin Groeger
  • Patent number: 6420973
    Abstract: A wireless detection system for monitoring a predetermined area for an emergency situation. The wireless smoke detection system includes a plurality of detector units strategically positioned throughout the monitored area. Each of the plurality of detector units include a detector for sensing one of a characteristic and condition within a section of the monitored area and generating a signal indicative of the monitored. A signal processor is connected within each detector unit for analyzing the signal generated by the detector and upon determining if the signal is above a predetermined level generating an emergency signal. A transmitter is provided for transmitting the emergency signal to a plurality of receiver units strategically positioned about the monitoring area. Each receiver unit includes an alarm for generating an alarm signal and thereby alert persons to the emergency situation at a position within the monitored area.
    Type: Grant
    Filed: January 23, 1999
    Date of Patent: July 16, 2002
    Inventor: James Acevedo
  • Patent number: 6404645
    Abstract: An apparatus and method for containing and supporting electronic components during electrical connection are described. The apparatus is a housing which includes a main body, a cover and a back member. A base is attached to the back member. The base includes sockets in a grid pattern. Movable elements having protrusions for insertion into the sockets are mounted on the base to provide support to a circuit board, which itself is attached to the base through mounting studs and guide posts. The moveable elements can be relocated on the base.
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: June 11, 2002
    Assignee: Avaya Technology Corp.
    Inventors: Chris M. Helmstetter, Jason A. Kay, David S. Kerr, Ronald Marchisin, Ivan Pawlenko
  • Patent number: 6386923
    Abstract: An assembling structure of an electronic unit to an electrical connecting box is provided. This assembling structure is provided with a miss-connection preventing portion on at least one of an electrical connecting box and an electronic unit combined to each other. The miss-connecting preventing portion is put in an interfering state with the mating side member to prevent the combination thereof when the two are combined improperly. The miss-connection prevention portion is provided at a peripheral wall portion of the electronic unit so that it interferes with a peripheral wall portion of the electrical connecting box when combination of the electrical connecting box and the electronic unit is improper.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: May 14, 2002
    Assignee: Yazaki Corporation
    Inventors: Tomohiro Sugiura, Kumiko Sato
  • Patent number: 6280236
    Abstract: A connector testing system includes a bridge clip having a body and a test lead connected thereto, a connector having a top portion and a housing having a test channel formed therein, an electrically conductive terminal strip disposed within the connector, and a stop connected to the top portion and positioned to abut the body of the bridge clip to prevent the test lead from being overinserted into the test channel. A connector testing system may include a bridge clip having a body and a test lead with a tip, the test lead being connected to the bridge clip, and a connector including a housing that has a side wall, a front wall, a rear wall, and a bottom wall substantially perpendicular to the side wall, the front wall and the rear wall and extending therebetween. A test channel having an upper section and a lower section is formed by the side wall, the front wall, the rear wall and the bottom wall. A portion of a terminal strip is disposed within the test channel.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: August 28, 2001
    Assignee: Avaya Technology Corp.
    Inventor: Bassel H. Daoud
  • Patent number: 6152754
    Abstract: A circuit board based cable connector is disclosed for use with a sensor connector tab to establish electrical signal connection between a sensor and a monitor or processor. The connector comprises a housing which encloses a circuit board. A slot is formed through a leading edge of the housing to allow insertion of the connector tab. A release mechanism releasably secures the connector tab within the housing. The circuit board is positioned adjacent and generally parallel to the inserted connector tab. Traces are formed on the side of the circuit board opposite the connector tab and establish electrical connection between wires of a cable and connector arms of the circuit board. A ground plane is formed on the tab side of the circuit board and, together with the flexible shield, provides an EMI shielding envelope. The connector arms extend generally parallel to the circuit board and are bent at their free ends to form dips.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: November 28, 2000
    Assignee: Masimo Corporation
    Inventors: Thomas J. Gerhardt, Yassir Abdul-Hafiz