From Different Margins Of Contact Patents (Class 439/403)
  • Patent number: 11949188
    Abstract: Systems, devices and methods are described for connecting multiple electrical connectors as a group with corresponding receiving sockets, or connection ports, in a medical device. A multiple electrical connector plate acts as an intermediate connector for quickly engaging or disengaging a group of electrodes with the corresponding device as a single unit. The connection plate includes multiple sections that allow a connector to be snapped securely in place on the connection plate such that the connector does not pull or push free from its snapped in location, resulting in group handling of electrical connectors that is less time consuming, reduces errors and positively impacts the quality of medical care.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: April 2, 2024
    Assignee: Cadwell Laboratories, Inc.
    Inventors: David Lee Jepsen, Richard A. Villarreal
  • Patent number: 11205862
    Abstract: An insulation displacement arms. The insulation displacement arms define a conductor or wire receiving slot. The insulation displacement arms have insulation stripping sections, weakened sections and base sections. The weakened sections have weakened section widths which are less than insulation stripping section widths of the insulation stripping sections and less than base section widths of the base section. The weakened sections are resiliently deformed upon one or more insulated conductors engaging the insulation stripping sections of the insulation displacement arms as the one or more insulated conductors are inserted into the insulation stripping zone of the wire receiving slot, allowing the insulation displacement contact to accommodate the one or more insulated conductors of the same type and gauge chosen from a broad range of gauges.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: December 21, 2021
    Assignee: TE CONNECTIVITY SERVICES GMBH
    Inventors: Kurt Allan Randolph, Brian Keith Weaver
  • Patent number: 10958011
    Abstract: An electrically-insulating wire container is a wire container including one or more pipe-shaped main bodies for containing a plurality of conductors, and within which a plurality of separate, substantially parallel tubular cavities are defined. Each of the tubular cavities includes a forward open end in a forward end portion of the wire container, and a rear open or closed end in a rear end portion on an opposite side of the wire container. The wire container has an integrated structure. The wire container is flexible enough that when the conductors are inserted into the tubular cavities from the long, narrow, and hollow forward open ends, and the wire container is combined with a connector having a plurality of piercing contacts, the piercing contacts penetrate at least one pipe-shaped main body of the wire container and make contact with the conductors.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: March 23, 2021
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Tatsuya Hayashi, Shuhei Yokoyama
  • Patent number: 10476199
    Abstract: A waterproof cable connector may include a body having a substantially cylindrical shape and including a first upper surface, a first lower surface, and a first lateral surface, the body having a first hollow, a sealing member including a second upper surface, a second lower surface, and a second lateral surface and having a hole, the sealing member being inserted into the body, and a cap including a third upper surface, a third lower surface, and a third lateral surface and having a second hollow interior. The body may have a tapered surface formed on a portion of the inside of the first lateral surface. The sealing member may have a tapered surface formed on a portion of the outside of the second lateral surface. And at least one recess is formed in at least one of the second upper surface and the second lower surface.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: November 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Doo Ryong Kim, Jae Won Yu, Bong Jo Choi, An Jin Nam, Jeong Mi Baek
  • Patent number: 10191225
    Abstract: A cover part of an optical fiber is sandwiched and pressed between a pressure welding blade and a bottom surface part. As a result of this, in a case where an external force which pulls out the optical fiber from a housing, movement of the optical fiber is suppressed by a pressing force, which makes it difficult for a ferrule to go away from a mating optical fiber. Thus, efficiency in communication with the mating optical connector can be improved.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: January 29, 2019
    Assignee: Yazaki Corporation
    Inventors: Takamichi Kudo, Hiroshi Miyazaki, Akinori Tashiro, Masafumi Noguchi, Shoichi Watai
  • Patent number: 10069244
    Abstract: An electrical connector includes an insulative connector housing including a longitudinal bottom wall defining a plurality of contact openings for receiving a plurality of contacts, first and second side walls extending upwardly from the bottom wall at opposing sides thereof, first and second end walls extending upwardly from the bottom wall at opposing ends thereof, first and second pairs of latch openings at opposing ends of the bottom wall, and first and second protrusions extending upwardly from the bottom wall and disposed between respective first and second pairs of latch openings. Each latch opening extends through the bottom wall and through a side wall and is configured to allow a latch to eject a mating connector by moving within the opening Each of the protrusions is configured to engage a corresponding opening in a latch of a mating connector cover or strain relief assembled to the electrical connector.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: September 4, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Steven A. Neu, Alexander R. Mathews
  • Patent number: 9954307
    Abstract: A plug (301) adapted to hold a wire (320) and to be received within a socket (330). The plug (301) comprises a plug body (302) comprising at least two plug body portions (500) that are connected to a plug body end (305), and a passage (307) extending substantially along a central longitudinal axis (501) of the plug body (302) for receiving the wire (320). The plug body (302) is configurable in a first wire-receiving configuration so that the wire (320) can be placed within the passage (307) and a second clamping configuration so that the plug body (302) can clamp to and retain the wire (320) within the passage (307) such that conducting strands (321) of the wire (320) extend substantially along the central longitudinal axis (501) of the plug body (302). The at least two plug body portions (500) are moveable away from the central longitudinal axis (501) into the first wire-receiving configuration, and are moveable towards the central longitudinal axis (501) into the second clamping configuration.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: April 24, 2018
    Inventor: Cameron Stuart Tait
  • Patent number: 9954296
    Abstract: The disclosed embodiments relate generally to a modular connector for a multi-conductor ribbon cable provided for power and data transmission to a network of devices. The modular connector is coupled to the conductors in the ribbon cable by insulation displacement members. The connector contains both fixed and movable conductor punches used to configure a network interface.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: April 24, 2018
    Assignee: Rockwell Automation Technologies, Inc.
    Inventors: Steven T. Haensgen, John P. Caspers, Yutao Wang, Jeffrey A. Kilburn, Darryl E. Whitley
  • Patent number: 9929525
    Abstract: A terminal connection structure includes a first terminal, a second terminal, and a terminal guide. The first terminal includes a held portion. The second terminal includes a plate-shaped base portion, a pair of holding portions projecting from one end of the base portion to hold the held portion from both sides, and a plate-shaped bridge portion projecting from the other end of the base portion in a direction crossing relative to the base portion. The terminal guide includes a guide hole having one end at which the first terminal is disposed, and the other end from which the second terminal is inserted.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: March 27, 2018
    Assignee: NSK LTD.
    Inventors: Toshiaki Asada, Yusuke Kikuchi
  • Patent number: 9548569
    Abstract: A connector is mountable on an object in an up-down direction and mateable with a mating connector along a front-rear direction perpendicular to the up-down direction. The mating connector comprises first mating contacts and second mating contacts. The connector comprises a holding member, first contacts and second contacts. Each of the first contacts has a first contact portion, a first fixed portion and a first coupling portion. The first contact portions are brought into contact with the first mating contacts. Each of the second contacts has a second contact portion, a second fixed portion and a second coupling portion. The second contact portions are brought into contact with the second mating contacts. The first coupling portions of the first contacts and the second coupling portions of the second contacts overlap with each other. The second coupling portion intersects with both the front-rear direction and the up-down direction.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: January 17, 2017
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Yukitaka Tanaka, Chikara Kawamura
  • Patent number: 9401555
    Abstract: An electrical connector includes a first terminal assembly having a first pin assembly with a first plurality of pins and a second plurality of pins is provided. The electrical connector includes a first end cap attached to the first terminal assembly to urge a first electrical terminal against the first plurality of pins such that the first plurality of pins extend through and contact the first electrical terminal. The electrical connector includes a second terminal assembly having a first pin assembly with a first plurality of female pins and a second plurality of pins. The electrical connector includes a second end cap attached to the second terminal assembly to urge a second electrical terminal against the second plurality of pins of the first pin assembly of the second terminal assembly such that the second plurality of pins of the first pin assembly of the second terminal assembly extend through and contact the second electrical terminal.
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: July 26, 2016
    Assignee: LG Chem, Ltd.
    Inventor: Alexander Jeffrey Smith
  • Patent number: 9362636
    Abstract: Electrical wiring connector assemblies, devices, systems, apparatus, and methods for establishing circuit connections between insulated wire conductors without removing the insulation from the conductors, such as attaching a power conductor cable to multiple lights such as those used with pathway and landscape lights, and the like. The connector can include two legs hinged together with placement and penetrating members on the insides of the legs which when pushed together by squeezing the legs can penetrate the insulated layer of the insulated wire conductor to establish an electrical connection. Pivotable wire lead ports allow for wire leads to other lights to be hooked to the insulated wire conductor.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: June 7, 2016
    Assignees: Chien Luen Industries Co., Ltd., Inc., KTE Electrical LTD.
    Inventors: Jonathan Rodriguez, Memie Wong Mei Mei
  • Patent number: 9287663
    Abstract: An electrical connector includes a first terminal assembly having a first pin assembly with a first plurality of pins and a second plurality of pins is provided. The electrical connector includes a first end cap attached to the first terminal assembly to urge a first electrical terminal against the first plurality of pins such that the first plurality of pins extend through and contact the first electrical terminal. The electrical connector includes a second terminal assembly having a first pin assembly with a first plurality of female pins and a second plurality of pins. The electrical connector includes a second end cap attached to the second terminal assembly to urge a second electrical terminal against the second plurality of pins of the first pin assembly of the second terminal assembly such that the second plurality of pins of the first pin assembly of the second terminal assembly extend through and contact the second electrical terminal.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: March 15, 2016
    Assignee: LG Chem, Ltd.
    Inventor: Alexander Jeffrey Smith
  • Patent number: 9184515
    Abstract: A screwless terminal block and insulation displacement connector device includes a housing and slide slidably engaged in the housing, the device operable to receive a lead wire having lead wire conductors and an insulation layer, and to further receive a conductive connector. Movement of the slide to a closed position with a lead wire inserted in the device causes the lead wire to contact sharp connector edges, which, with continued downward force, cut the insulation layer. Continued downward force, to full closure of the device, forces lead wire conductors into compressed multiple electrical contact with the connector.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: November 10, 2015
    Inventor: Anthony Freakes
  • Patent number: 8512067
    Abstract: A termination strip (1) for a telecommunications module comprising at least one pair of contact elements (50) arranged side-by-side, each terminating in contacts (13) on opposed longitudinal sides (9, 10) of the strip for connection to a wire pair of a telecommunications cable. Each contact element comprises: (i) two end regions (52) that terminate in contacts on respective longitudinal sides of the termination strip and are substantially aligned with one another along the longitudinal axis of the contact element, and (ii) a narrower central region (51) between the end regions, located substantially on one side of the longitudinal axis. One of the end regions comprises a resilient contact region (53) extending from the end region substantially on the other side of the longitudinal axis and engageable by an external component inserted into the termination strip from one of the opposed longitudinal sides.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: August 20, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Friedrich W. Denter, Christine B. Bund, Hans-Dieter Otto, Wolfgang Edelmann, Guenter Szymanski
  • Patent number: 8337263
    Abstract: An insulation displacement connector having two deformable tangs forming a receiving pocket in which a wire may be placed, the deformable tangs adapted to be curled around the wire to create a secure connection that is resistant to disconnection by movement. Also disclosed is a method for creating the secure connection. A solenoid assembly that employs the disclosed insulation displacement connector that reduces the risk of a disconnection is also described. Also disclosed is a device that secures wires to the disclosed insulation displacement connector.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: December 25, 2012
    Inventor: Anthony Freakes
  • Patent number: 8118610
    Abstract: The invention relates to a core connector (1) for splicing at least one twin core (a2, b2), comprising at least one housing (3, 4), in which core connection contacts are arranged, the core connection contacts being in the form of integral twin contacts (K1-K4), a first contact (K11, K21, K31, K41) of the twin contacts (K1-K4) being accessible from the upper side of the housing (3, 4), and a second contact (K12, K22, K32, K42) of the twin contacts (K1-K4) being accessible from the lower side of the housing (3, 4), at least four twin contacts (K1-K4) being provided, which are opposite one another in pairs, as well as to a method for splicing a twin core (a2, b2) into an existing end-subscriber twin core (a, b).
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: February 21, 2012
    Assignee: ADC GmbH
    Inventors: Heiko Neumetzler, Christian Brandt
  • Patent number: 8062057
    Abstract: Disclosed herein is a branch connecting structure for a hoistway cable. The structure includes a hoistway cable having a plurality of communication wires in a sheath. A branch cable connects each communication wire to a hall button or an indicator. A terminal block covers a first surface of the hoistway cable, and includes wire terminal members integrally having an input terminal and an output terminal. A branch block covers a first surface of the branch cable, and includes branch terminal members integrally having an input terminal and an output terminal. A first support block covers a second surface of the hoistway cable, and is compressed against the terminal block to be coupled thereto. A second support block covers a second surface of the branch cable, and is compressed against the branch block to be coupled thereto. A cover covers outer circumferences of the terminal block and the branch block.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: November 22, 2011
    Assignee: Daelim Electronics
    Inventor: Moon-Su Park
  • Patent number: 7936561
    Abstract: A light-emitting diode (LED) heat dissipation aluminum bar and electricity conduction device includes a heat dissipation aluminum bar having a structure formed of multiple sections each having multiple heat dissipation fins. The heat dissipation aluminum bar forms a LED circuit board receiving slot and power channels and each power channel receives therein an insulation that encloses an electrically conductive bars. When an LED circuit board is received and secured in the LED circuit board receiving slot by fasteners, the fasteners, which are made electrically conductive, penetrate the insulations to contact the electrically conductive bars so as to supply electricity to the LED circuit board at the same time of fixing the LED circuit board. The LED circuit board has a structure formed of multiple sections interconnected to each other to allow for adjustment of the overall length thereof.
    Type: Grant
    Filed: December 13, 2009
    Date of Patent: May 3, 2011
    Inventor: Ruei-Hsing Lin
  • Patent number: 7789695
    Abstract: The present invention provides an insulation displacement connector that is suitable for the tool-less connection of wires of various gages. The combination of channels having a reduction in effective diameter and blades having various gaps restricts the insertion of the wires such that an appropriately-sized pair of blades can pierce the insulation to contact the metallic core of each wire. Because of this configuration, the wire connector does not require excessive force to bite down on the wires. Because a large force is not required, the insulation displacement connector can be finger operated and no separate tool is necessary.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: September 7, 2010
    Assignee: Actuant Corporation
    Inventor: Patrick J. Radle
  • Patent number: 7686477
    Abstract: An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130P) electrically communicating with the first parallel conductor (112) and a negative lead (130P) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: March 30, 2010
    Assignee: Lumination LLC
    Inventors: Paul Southard, Srinath K. Aanegola, James T. Petroski, Christopher Bohler
  • Patent number: 7561060
    Abstract: Cable identification and computer system diagnostics are facilitated with electroluminescent technology. In one embodiment, a computer data cable includes an electroluminescent strand having a first wire with an electroluminescent coating and a second wire in contact with the inner wire. An AC voltage is applied between the inner and outer wire to selectively illuminate the electroluminescent strand in response to predetermined conditions, such as in response to the detection of a connection-related fault or in response to plugging in the data cable to a device port. Diagnostic techniques such as FMEA may be implemented in software for detecting connection faults and selectively illuminating the data cables in response.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: July 14, 2009
    Assignee: International Business Machines Corporation
    Inventors: William R. Duffy, III, Tony Carl Sass
  • Publication number: 20080266858
    Abstract: An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130P) electrically communicating with the first parallel conductor (112) and a negative lead (130P) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).
    Type: Application
    Filed: July 14, 2008
    Publication date: October 30, 2008
    Inventors: Paul Southard, Srinath K. Aanegola, James T. Petroski, Christopher Bohler
  • Patent number: 7435128
    Abstract: A telsplice stick device adapted to connect at least two electrical cables is provided. The telsplice connector includes a plurality of connectors, where each connector has opposing sides. At least one of the opposing sides of one connector is removably connected to one of the opposing sides of another connector by an ultrasonic weld. A crimping device is used with the telsplice stick, where the telsplice stick is inserted into the crimping device. At least one, but generally two or more cables are inserted into the telsplice connectors in the telsplice stick and spliced together.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: October 14, 2008
    Assignee: Tyco Electronics Corporation
    Inventors: James A. Powell, Alexander Nestor, David Erb, Leo Schuppert, Jr.
  • Patent number: 7407407
    Abstract: A connector arrangement for connecting the insulated conductors of a flat cable with an output load includes insulation-piercing contacts that extend upwardly from the horizontal upper surface of the rectangular base member of a connector housing. When a housing cover member is slidably displaced longitudinally of the base member from a first position toward a second position, a first wedge arrangement displaces an actuator plate and a cable support plate downwardly to force the cable into insulation-piercing engagement with the contacts. A locator insulating lug normally extends upwardly from the cable support plate for insertion within an access opening contained in the cable, and between the separated ends defined by an intermediate portion of a conductor that is separated by the access opening. When the cable is uniform and contains no access opening, the lug is displaced by the cable toward an inoperable position relative to the support plate.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: August 5, 2008
    Assignee: Weidmüller Interface GmbH & Co. KG
    Inventors: Jens Oesterhaus, Joerg Buschkamp
  • Patent number: 7399105
    Abstract: An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130P) electrically communicating with the first parallel conductor (112) and a negative lead (130P) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: July 15, 2008
    Assignee: Lumination LLC
    Inventors: Paul Southard, Srinath K. Aanegola, James T. Petroski, Christopher Bohler
  • Patent number: 7322847
    Abstract: An insulation displacement contact (IDC) includes: upper and lower ends, each of the upper and lower ends including a slot configured to receive a conductor therein, the slots being generally parallel and non-collinear; and a transitional area merging with the upper and lower ends. An IDC of this configuration can be employed, for example, in 110-style connectors, and can enable such connectors to compensate for differential to common mode crosstalk between adjacent IDC pairs.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: January 29, 2008
    Assignee: CommScope, Inc. of North Carolina
    Inventors: Amid Hashim, Scott M. Keith
  • Patent number: 7223115
    Abstract: An insulation displacement contact (IDC) includes: upper and lower ends, each of the upper and lower ends including a slot configured to receive a conductor therein, the slots being generally parallel and non-collinear; and a transitional area merging with the upper and lower ends. An IDC of this configuration can be employed, for example, in 110-style connectors, and can enable such connectors to compensate for differential to common mode crosstalk between adjacent IDC pairs.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: May 29, 2007
    Assignee: CommScope, Inc. of North Carolina
    Inventors: Amid Hashim, Scott M. Keith
  • Patent number: 7217012
    Abstract: An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130p) electrically communicating with the first parallel conductor (112) and a negative lead (130p) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: May 15, 2007
    Assignee: Lumination, LLC
    Inventors: Paul Southard, Srinath K. Aanegola, James T. Petroski, Christopher Bohler
  • Patent number: 7210961
    Abstract: The invention relates to a fastening base for mounting an electrical device, particularly an electric sensor or proximity switch, having a reception opening for receiving a connecting piece of the electrical device and with a locking pivoted lever for fixing the connecting piece in the reception opening, the locking pivoted lever being pivotable into a locking position and an open position. The fastening base is characterized in that the locking pivoted lever has a projecting wedge and that the wedge is constructed for an at least partial positive engagement with a recess in the connecting piece when the locking pivoted lever is pivoted into the locking position.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: May 1, 2007
    Assignee: Pepperl + Fuchs GmbH
    Inventor: Eckhard Berg
  • Patent number: 7156686
    Abstract: A splice connector includes a first IDC terminal, a second IDC terminal, a body receiving the first and second IDC terminals, and a cover connected to the body such that the cover selectively slides with respect to the body in the first linear direction from first position to a second position. The body defines a first seat configured to receive an associated first cable and second seat configured to receive an associated second cable that is to be electrically connected to the associated first cable. The first and second IDC terminals each include a portion that extends into a region adjacent a respective wire seat. The cover is configured to cooperate with the body where a portion of the cover engages a portion of the body at a third position between the first position and the second position such that in the third position movement of the cover with respect to the body in a second direction, which is opposite the first, is inhibited.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: January 2, 2007
    Assignee: Gelcore LLC
    Inventors: William Sekela, Mark Mayer, Matthew Mrakovich
  • Patent number: 6976866
    Abstract: A connector junction block of flat thin design is adapted for connection with one or more insulated electrical conductors, and includes base and cover members that cooperate to define a chamber, and an operating member that is mounted in the chamber for movement between first and second positions relative to at least one of the base and cover members. One end of the insulated conductor is inserted into the chamber via a first conductor opening contained in the cover member, and extends into a second conductor opening contained in the operating member. The operating member carries an insulation piercing arrangement that is operable when the operating member is displaced toward its second position to pierce the insulation and electrically engage the conductor. In one embodiment, the cover and base member are connected to define a rigid housing within which the operating member is displaced by an external operating tool.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: December 20, 2005
    Assignee: Weidmueller Interface GmbH & Co. KG
    Inventors: Bernhard Jaschke, Frank Polley, Stephan Fehling, Walter Hanning
  • Patent number: 6932639
    Abstract: The electroluminescent cable (EL-cable) connector is a connector for mechanically and electrically splicing together a pair of EL-cables, each cable having a center conductor coated with an electroluminescent phosphor and two fine wires spiraling the length of the phosphor coating. The connector comprises an insulated base into which the EL-wires are inserted at opposite ends, passing through annular sleeves of conducting material, which interconnect the thin outer wires of the two EL-cables. An electrically conducting jumper disposed within an insulated cap has spaced forked protrusions for mechanically engaging and electrically connecting together the center conductors of the EL-cables when the cap nests within the base. Additional embodiments of the present invention include a connector for interconnecting an EL-cable to a pair of insulated wires and a third embodiment for mounting EL-cable to a printed circuit board.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: August 23, 2005
    Inventor: George Woodruff
  • Publication number: 20040224551
    Abstract: A splice connector assembly for mechanically and electrically connecting a conductor pair including a first conductor member and a second conductor member, and for use with an electrical probe, includes a connector body adapted to receive the first and second conductor members. The connector body includes first and second body members. The first body member has first and second opposed sides. The second body member is adapted to engage the first body member. A terminal member is provided. The terminal member includes a first terminal disposed on the first side of the first body member and adapted to electrically engage the first conductor member, and a second terminal disposed on the second side of the first body member and electrically connected to the first terminal. The second terminal is adapted to electrically engage the second conductor member. An access hole is formed in the connector body and is adapted to receive the probe such that the probe can selectively contact the terminal member.
    Type: Application
    Filed: May 5, 2003
    Publication date: November 11, 2004
    Inventors: Charlie Sawyer, Isaac White, James Dickens, Blake Urban, Kevin Forsberg
  • Patent number: 6811428
    Abstract: A splice connector assembly for mechanically and electrically connecting a conductor pair including a first conductor member and a second conductor member, and for use with an electrical probe, includes a connector body adapted to receive the first and second conductor members. The connector body includes first and second body members. The first body member has first and second opposed sides. The second body member is adapted to engage the first body member. A terminal member is provided. The terminal member includes a first terminal disposed on the first side of the first body member and adapted to electrically engage the first conductor member, and a second terminal disposed on the second side of the first body member and electrically connected to the first terminal. The second terminal is adapted to electrically engage the second conductor member. An access hole is formed in the connector body and is adapted to receive the probe such that the probe can selectively contact the terminal member.
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: November 2, 2004
    Assignee: Bellsouth Intellectual Property Corporation
    Inventors: Charlie Sawyer, Isaac White, James Dickens, Blake Urban, Kevin Forsberg
  • Patent number: 6776647
    Abstract: An insulation displacement contact, for example for terminal strips, which has a slotted, sprung contact region as a contact-making slot on a connecting bracket, which contact region is surrounded and reinforced by an outer spring slip. The invention provides that the spring clip is designed to form an insulation displacement blade in at least one end region.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: August 17, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventors: Johann Herrmann, Günther Weissberger
  • Publication number: 20040132330
    Abstract: A terminal strip for interconnecting electrical lines, especially telephone or computer lines, comprising a single row of mutually parallel first conducting elements (9) placed side by side, each having an insulation-displacement end intended to house a line wire, the insulation-displacement ends of the first conducting elements being oriented towards the upper longitudinal side (7), and a single row of second mutually parallel conducting elements (11) placed side by side, each having an insulation-displacement end intended to house a line wire, the insulation-displacement ends of the second conducting elements being oriented towards the lower longitudinal side (8). These two rows (9, 11) are in a same plane and are interconnected via respective interruption points which are offset with respect to said common plane.
    Type: Application
    Filed: February 23, 2004
    Publication date: July 8, 2004
    Inventors: Pierre Bonvallat, Xavier Fasce
  • Patent number: 6716054
    Abstract: A connector plug is provided including a plug body formed along a longitudinal axis and holding multiple contacts arranged in differential pairs. The channels extend along a vertical axis of the plug body and are perpendicular to the longitudinal axis. The channels are grouped in first differential pairs located on a common side of the longitudinal axis adjacent second differential pairs of channels being located on opposite sides of the longitudinal axis. The connector plug also includes a wire guide having a first end configured to join an end of the plug body. The wire guide has a second end configured to receive a cable containing twisted differential pairs of wires. The wire guide has guide slots that carry corresponding twisted differential pairs of wires. The second end has wire dress grooves extending from the guide slots to the channels. Each of the wire dress grooves receives a wire.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: April 6, 2004
    Assignee: Tyco Electronics Corporation
    Inventors: Sam Denovich, Michael Patrick Green, Sheldon Easton Muir
  • Patent number: 6655981
    Abstract: An insulation displacement joint connector has a connector housing provided with a contact terminal into which a plurality of wires are press-fitted. The terminal is provided with wire fitting parts protruding from the connector housing. With the joint connector stacked on another joint connector with the same structure, the fitting parts of one joint connector are connected to wires in another joint connector by press fitting. Thus the use of a fewer number of joint connectors allows desired wire harness assembly, saving space and decreasing cost.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: December 2, 2003
    Assignee: Yazaki Corporation
    Inventor: Yoshinobu Seki
  • Patent number: 6565375
    Abstract: A modified connector module having integrated push caps for wire termination. The integrated push caps simplify the operation of and allows connection or rearrangement of a single pair of conductors. The modified connector module having alternating height teeth and a plurality of insulation displacement connectors placed therebetween. Each integrated push cap having a pair of ribs for snubbing and seating a pair of conductors into the insulation displacement connectors and one or more pair of chambers for isolating and gripping the ends of the conductors.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: May 20, 2003
    Assignee: Avaya Technology Corp.
    Inventors: Bassel Hage Daoud, Christopher M. Helmstetter
  • Patent number: 6552268
    Abstract: An insulation displacement connector (IDC) having a body and a cap pivotably connected thereto. A wire channel is defined through the pivotable cap and has an insertion opening and an exit opening that provide separate ingress and egress openings for the wire channel. An insulated wire may be inserted into the wire channel via the insertion opening, and may exit the wire channel via the exit opening. Similarly, any insulation separated from the wire during use of the IDC is not trapped in the wire channel, but may easily be cleared therefrom via either the insertion or exit opening.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: April 22, 2003
    Assignee: Lucent Technologies Inc.
    Inventors: Bassel Hage Daoud, Ivan Pawlenko
  • Publication number: 20030060076
    Abstract: A telsplice stick device adapted to connect at least two electrical cables is provided. The telsplice connector includes a plurality of connectors, where each connector has opposing sides. At least one of the opposing sides of one connector is removably connected to one of the opposing sides of another connector by an ultrasonic weld. A crimping device is used with the telsplice stick, where the telsplice stick is inserted into the crimping device. At least one, but generally two or more cables are inserted into the telsplice connectors in the telsplice stick and spliced together.
    Type: Application
    Filed: September 26, 2001
    Publication date: March 27, 2003
    Inventors: James A. Powell, Alexander Nestor, David Erb, Leo Schuppert
  • Patent number: 6368163
    Abstract: A connector block assembly comprises a connector block body, a conductor element, and an alignment comb, which attaches to the connector block body via a snap-lock assembly. The snap-lock assembly simultaneously locks the three elements, the connector block body, the conductor element, and the alignment comb, securely together at the time of assembly.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: April 9, 2002
    Assignee: Avaya Technology Corp.
    Inventors: Theodore A. Conorich, William J. Ivan
  • Publication number: 20020001996
    Abstract: An insulation displacement joint connector has a connector housing provided with a contact terminal into which a plurality of wires are press-fitted. The terminal is provided with wire fitting parts protruding from the connector housing. With the joint connector stacked on another joint connector with the same structure, the fitting parts of one joint connector are connected to wires in another joint connector by press fitting. Thus the use of a fewer number of joint connectors allows desired wire harness assembly, saving space and decreasing cost.
    Type: Application
    Filed: June 28, 2001
    Publication date: January 3, 2002
    Applicant: YAZAKI CORPORATION
    Inventor: Yoshinobu Seki
  • Patent number: 6315595
    Abstract: A distribution terminal for connecting incoming telephone cable wires to drop lines has a plurality of bases. Each of the bases has a platform and two lateral sides on opposite edges of the platform. Mating releasable connectors are on each of the lateral sides of the bases for securing a number of the bases together, side-by-side. Each of the bases has three electrically conductive penetrators extending through the platform. Two of the penetrators have terminal ends for connection to a twisted-pair of wires of the incoming telephone cable. The third penetrator is connected to a ground. A module may be releasably secured to each of the bases over the platform. Each module has a pair of IDC clips. Each clip engages one of the penetrators when the module is secured to the base. Each of the modules has a pair of holes adjacent to the clips for receiving ends of drop wires. An actuator for each of the modules pushes the drop wires into engagement with the clips.
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: November 13, 2001
    Assignee: Corning Cable Systems LLC
    Inventors: Richard LaPorte, Casimir Z. Cwiren, Roger L. Paradis
  • Patent number: 6309240
    Abstract: An electrically conductive terminal strip for a dual sided wiring connector for maintaining a tip-ring telephone wire orientation standard. The terminal strip is disposed of within a dual sided connector which is mounted on a hinged surface. When the hinged surface is rotated about the hinge axis, the tip-ring orientation is preserved.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: October 30, 2001
    Assignee: Avaya Technology Corp.
    Inventor: Bassel H. Daoud
  • Patent number: 6299472
    Abstract: A connector which includes first and second components (12, 14) which are relatively movable to an intermediate position at which the components are engaged with each other in a first mode, and to an operative position at which the components are engaged with each other in a second mode, stop means (52) which, with the components in the first mode, prevents relative movement of the components to the operative position, and terminal means (104, 106) on the first component which is electrically connectable to an electrical conductor (132, 134) which extends from the first component, the electrical conductor then interacting with the stop means in such a way that the components are relatively movable from the intermediate position to the operative position.
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: October 9, 2001
    Inventor: Christo Andre Beukes
  • Patent number: 6296513
    Abstract: An electrical terminal 1 is provided that is formed by being stamped and bent from a metal plate. This terminal is equipped with a pair of opposing first electrical wire accommodating slots 4 that are respectively formed in a pair of opposing first plate parts 3a and 3b, and a pair of opposing second electrical wire accommodating slots 8 that are respectively formed in opposing second plate parts 7. The pair of second plate parts 7 are formed by a pair of plate parts that are bent from both side edges of a flat plate part 12 that extends from one of the first plate parts 3a, with these plate parts being bent substantially at right angles relative to the flat plate part 12, so that the pair of second electrical wire accommodating slots 8 formed in the second plate parts 7 and the pair of first electrical wire accommodating slots 4 formed in the first plate parts 3a and 3b are arranged substantially at right angles.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: October 2, 2001
    Assignee: Tyco Electronics AMP, K.K.
    Inventors: Toshiharu Ishikawa, Mitsuru Suzuki
  • Patent number: 6247974
    Abstract: A wire connecting block for use in 110-style cross connect systems in which the contacts include a pair of oppositely directed tabs to secure the contact in the housing against a pair of oppositely directed ledges formed in the contact receiving slots. The connector is formed by a method that utilizes a punching operation to secure the contacts by the double tab locking arrangement as described.
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: June 19, 2001
    Assignee: Panduit Corp.
    Inventors: Royal Jenner, Antonio C. DiPaolo
  • Patent number: 6176730
    Abstract: An electrical connection cable manufacturing method includes the steps of (1) providing a first insulator defining a plurality of channels for receiving and retaining conductive pins, a tail section of each pin having a sharpened edge; (2) providing a second insulator defining a plurality of channels each receiving a leading end of an electrical wire, each channel having a slot communicating therewith; and (3) bringing the first and second insulators toward each other whereby the tail ends of the pins are inserted into the corresponding slots of the channels of the second insulator and the sharpened edge of each pin cuts through an insulative sheath of the wire to electrically engage a conductive core thereof. An electrical connection cable manufactured from the above-described steps comprises a positive displacement connection between the sharpened edge of the conductive pin and the conductive core of the wire thus soldering is not required.
    Type: Grant
    Filed: June 8, 1999
    Date of Patent: January 23, 2001
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wei-Chuan Wang, Ping-Sheng Su