Cam Or Wedge Between Conductors Patents (Class 439/783)
  • Patent number: 11932982
    Abstract: A supporting device capable of being easily assembled and commonly supporting a washing machine, a dryer, and the like having different leg sizes and a laundry treating apparatus having the same. The laundry treating apparatus includes a laundry treating apparatus main body, a supporting device main body configured to support the laundry treating apparatus main body, a leg coupled to a bottom of the laundry treating apparatus main body, and a supporter installed in the supporting device main body, wherein the supporter includes a guide member configured to accommodate the leg and including an insertion groove, and a fixing member including a fixing protrusion to be inserted into the insertion groove, the fixing member being coupled to the guide member to fix the leg.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: March 19, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Hee Lee, Min Sung Kim, Kwan Woo Hong
  • Patent number: 11843211
    Abstract: An electrical connector includes a clamp body having a substantially C-shaped configuration defining an interior cavity. A wedge is configured to be inserted into the clamp body. The wedge has a wedge body defining a conductor channel and a plurality of fins extending from the wedge body into the conductor channel. The plurality of fins is oriented to pierce an insulation layer of a conductor when the wedge is inserted into a clamp body.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: December 12, 2023
    Assignee: Hubbell Incorporated
    Inventor: Christopher Gilpin Chadbourne
  • Patent number: 11749914
    Abstract: An electrical connector adapted to electrically and mechanically connect a main conductor to a bail or tap conductor includes a C-shaped frame having a curved top wall adapted to fit over a main conductor and a curved bottom wall adapted to receive a bail or tap conductor. A fastener-operated wedge assembly is carried within the frame between a conductor receiving position and a conductor clamping position. The wedge assembly has a wedge body with a primary contact surface adapted to contact the main conductor and a secondary contact surface adapted to contact the bail or tap conductor when the wedge body is moved from the conductor receiving position to the conductor clamping position. The fastener positively moves the wedge body between the positions so that the clamping action of the connector can be tightened or loosened as desired.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: September 5, 2023
    Assignee: Burndy, LLC
    Inventors: Jeremy Jushchyshyn, Nicholas Polidori, Michael Bucciero
  • Patent number: 11183778
    Abstract: An apparatus and methods of securing a C-Frame to a cable run during the installation process of a cable tap are disclosed. A holding device is removably coupled to an interface positioned adjacent to a C-Frame loosely coupled to a cable run. The holding device which is coupled to the interface is slid over and onto the C-Frame, thereby securing the C-Frame to the cable run. Thereafter, a cable tap is coupled to the C-Frame.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: November 23, 2021
    Assignee: Richards Mfg. Co.
    Inventors: Christopher Juillet, Richard Fox, Joseph Bier
  • Patent number: 11101581
    Abstract: A locking mechanism particularly adapted to lock a cover of an electrical connector which connects an electrical transmission conductor to a distribution conductor. The locking mechanism includes a tip portion, a spiral portion, a holding portion, and an engagement portion, where the tip portion has a smaller cross-sectional area than the spiral portion and where the engagement portion is a widest portion of the locking mechanism. The present invention is also directed to a method of using the locking mechanism to lock the cover, as well as to a cover system which includes the locking mechanism and the cover engaged such that the cover is locked.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 24, 2021
    Assignee: BURNDY LLC
    Inventors: Nicholas Polidori, Jeremy Jushchyshyn
  • Patent number: 11063416
    Abstract: A clamp for a wire of an overhead line comprising a main body has a groove for hosting the wire, a first and a second tapered region located in respective ends of the groove, and a first and a second spring placed in respective holes on opposite sides of the groove. The first and second springs are located in a central portion of the groove and are arranged for pushing respective wedges into the tapered regions in opposite directions. The wedges are arranged for tightening the wire by blocking between the wire itself and a wall of the respective first and second tapered region.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: July 13, 2021
    Assignee: ALSTOM Transport Technologies
    Inventors: Daniele Flena, Felice Bassani, Andrea Perego, Claudio Binda
  • Patent number: 10957994
    Abstract: A wedge connector system for connecting first and second elongate electrical conductors includes a C-shaped sleeve member, a wedge member, and an insert member. The sleeve member defines a sleeve cavity and opposed first and second sleeve channels on either side of the sleeve cavity. The wedge member includes a wedge body having first and second opposed wedge side walls. The insert member is configured to be selectively mounted in the first sleeve channel and defines an insert member channel to receive the first conductor when the insert member is mounted in the first sleeve channel. The sleeve member and the wedge member are configured to capture the first and second conductors such that: the first conductor is received in the insert member channel and captured between the sleeve member and the first wedge side wall; and the second conductor is captured between the sleeve member and the second wedge side wall.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: March 23, 2021
    Inventors: Barry James Johnson, Jonathan Guppy, Sarzil Rahman
  • Patent number: 10903615
    Abstract: An installation tool for forcibly inserting a first work piece into a fitting hole of a second work piece comprises a body, a holding head, a power lever, and a hammering tool. The body has a front end and a rear end opposite the front end in a longitudinal direction. The holding head is connected to the front end of the body and configured to hold the second work piece. The power lever is movably mounted on the body and extends in the longitudinal direction. The hammering tool is configured to hammer the power lever to exert an impact force on the power lever, the power lever pushing the first work piece in the longitudinal direction under the impact force to forcibly insert the first work piece into the fitting hole of the second work piece.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: January 26, 2021
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xuefeng Shi, Jungfeng Wang, Jiangping Wu, Jin Xie, Liangliang Xu
  • Patent number: 10680353
    Abstract: A wedge connector system for connecting first and second elongate electrical conductors includes a C-shaped sleeve member, a wedge member and a locking mechanism. The sleeve member defines a sleeve cavity and opposed first and second sleeve channels on either side of the sleeve cavity. The wedge member includes a wedge body having first and second opposed wedge side walls. The locking mechanism includes a lock member including a sleeve engagement portion, and a clamping mechanism coupled to the wedge member. The sleeve member and the wedge member are configured to capture the first and second conductors such that the first conductor is received in the first sleeve channel between the sleeve member and the first wedge side wall and the second conductor is received in the second sleeve channel between the sleeve member and the second wedge side wall.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: June 9, 2020
    Assignees: TE CONNECTIVITY SERVICES GMBH, TYCO ELECTRONICS CANADA ULC
    Inventors: Sachidanandan Murugiah, Sarzil Rahman, Barry James Johnson, Steven Mitchell, Jonathan Guppy
  • Patent number: 10594054
    Abstract: A wedge connector system for connecting first and second elongate electrical conductors includes a C-shaped sleeve member, a wedge member and a locking mechanism. The sleeve member defines a sleeve cavity and opposed first and second sleeve channels on either side of the sleeve cavity. The wedge member includes a wedge body having first and second opposed wedge side walls. The locking mechanism includes a lock member including a sleeve engagement portion, and a clamping mechanism coupled to the wedge member. The sleeve member and the wedge member are configured to capture the first and second conductors such that the first conductor is received in the first sleeve channel between the sleeve member and the first wedge side wall and the second conductor is received in the second sleeve channel between the sleeve member and the second wedge side wall.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: March 17, 2020
    Assignees: Tyco Electronics Canada ULC, TE Connectivity Services GmbH
    Inventors: Sachidanandan Murugiah, Barry James Johnson, Steve Mitchell, Jonathan Guppy
  • Patent number: 9850096
    Abstract: The present disclosure is related to a travelling cable clamp assembly fixing an elevator travelling cable to a fixing base, such as to a first movable support structure in the hoistway for supporting said at least one elevator unit movable in the hoistway, including at least an elevator car.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: December 26, 2017
    Assignee: Kone Corporation
    Inventors: Mark Peacock, Niki Backlund
  • Patent number: 8858270
    Abstract: A battery pack comprising: at least one battery including at least one electrode and at least one terminal in electrical connection with the electrode; a printed circuit board (PCB) comprising at least one layer having an electrical circuit in electrical connection with the at least one battery, the PCB including at least one PCB interconnect for electrical connection with the at least one battery; and at least one battery-pack interconnect in electrical connection with the at least one PCB interconnect and the at least one terminal of the battery. The PCB interconnect comprises a PCB-interconnect aperture formed therein and having an electrically conductive inner surface structured to receive the battery-pack interconnect for direct electrical connection between the two.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: October 14, 2014
    Assignee: The Gillette Company
    Inventors: Robert J. Pavlinsky, Mark Curtis Brown, Anthony Joseph Malgioglio
  • Patent number: 8684774
    Abstract: A wedge connector assembly for forming an electrical connection with an elongate electrical conductor includes a resilient spring member and a cam wedge member. The spring member defines a spring member channel. The spring member channel has a spring member channel axis and is configured to receive the electrical conductor such that the electrical conductor extends along the spring member channel axis. The cam wedge member is mounted on the spring member such that the cam wedge member is rotatable relative to the spring member about a pivot axis to a locking position wherein the cam wedge member captures the electrical conductor in the spring member channel and elastically deflects the spring member.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: April 1, 2014
    Assignee: Tyco Electronics Brasil LTDA
    Inventors: Jose Alexandre La Salvia, Vagner Fuzetti
  • Publication number: 20140073202
    Abstract: A wedge connector assembly for forming an electrical connection with an elongate electrical conductor includes a resilient spring member and a cam wedge member. The spring member defines a spring member channel. The spring member channel has a spring member channel axis and is configured to receive the electrical conductor such that the electrical conductor extends along the spring member channel axis. The cam wedge member is mounted on the spring member such that the cam wedge member is rotatable relative to the spring member about a pivot axis to a locking position wherein the cam wedge member captures the electrical conductor in the spring member channel and elastically deflects the spring member.
    Type: Application
    Filed: November 14, 2013
    Publication date: March 13, 2014
    Applicant: Tyco Electronics Brasil LTDA
    Inventors: Jose Alexandre La Salvia, Vagner Fuzetti
  • Publication number: 20140051308
    Abstract: A contact comprises a pair of conductive members and a biasing member attached between the pair of conductive members and biasing the pair of conductive members toward each other. The pair of conductive members each have a base portion and an attaching portion. The base portion of one of the conductive members and the base portion of the other conductive member are disposed spaced apart from each other. At least one of the pair of conductive members has a support portion extending from the base portion toward the other conductive member and abutting against the other conductive member to support the other conductive member.
    Type: Application
    Filed: November 14, 2011
    Publication date: February 20, 2014
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeshi Ebisawa, Katsuhiko Nakazawa
  • Patent number: 8608517
    Abstract: A wedge connector assembly for forming an electrical connection with an elongate electrical conductor includes a resilient spring member and a cam wedge member. The spring member defines a spring member channel. The spring member channel has a spring member channel axis and is configured to receive the electrical conductor such that the electrical conductor extends along the spring member channel axis. The cam wedge member is mounted on the spring member such that the cam wedge member is rotatable relative to the spring member about a pivot axis to a locking position wherein the cam wedge member captures the electrical conductor in the spring member channel and elastically deflects the spring member.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: December 17, 2013
    Assignee: Tyco Electronics Brasil LTDA
    Inventors: José Alexandre La Salvia, Vagner Fuzetti
  • Patent number: 8597064
    Abstract: Disclosed herein is an electrical wedge connector wedge. The electrical wedge connector wedge includes a first end, a second end, a first conductor groove, and an opening. The second end is opposite the first end. The wedge includes a generally tapered shape from the second end to the first end. The first conductor groove extends between the first end and the second end. The opening extends into the second end. The opening is adapted to receive at least a portion of an explosive charge for driving the wedge into an electrical wedge connector shell.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: December 3, 2013
    Assignee: Hubbell Incorporated
    Inventors: John D. Lefavour, Lawrence Brown
  • Patent number: 8475219
    Abstract: Disclosed herein is an apparatus. The apparatus includes a first body, a second body, and an electronic circuit. The first body includes a first end, a second end, and a middle section. The first body further includes a first conductor receiving area and a recessed cavity. The first receiving area extends from the first end to the second end. The cavity is at the middle section. The second body is adapted to be removably connected to the first body. The second body includes a first end, a second end, and a second conductor receiving area. The second conductor receiving area extends from the first end to the second end. The apparatus is adapted to receive an electrical conductor between the first receiving area and the second receiving area. The electronic circuit is at the cavity. The electronic circuit is configured to receive reference information corresponding to the electrical conductor.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: July 2, 2013
    Assignee: Hubbell Incorporated
    Inventors: Bernard C. Crutcher, Christopher G. Chadbourne
  • Publication number: 20130078873
    Abstract: A wedge connector assembly for forming an electrical connection with an elongate electrical conductor includes a resilient spring member and a cam wedge member. The spring member defines a spring member channel. The spring member channel has a spring member channel axis and is configured to receive the electrical conductor such that the electrical conductor extends along the spring member channel axis. The cam wedge member is mounted on the spring member such that the cam wedge member is rotatable relative to the spring member about a pivot axis to a locking position wherein the cam wedge member captures the electrical conductor in the spring member channel and elastically deflects the spring member.
    Type: Application
    Filed: September 27, 2011
    Publication date: March 28, 2013
    Inventors: José Alexandre La Salvia, Vagner Fuzetti
  • Patent number: 8389881
    Abstract: A conductor termination system for use with an electrical power transmission conductor includes a termination assembly and a connector. The termination assembly includes an end member and an integral retainer mechanism. The end member includes a receiver portion configured to receive a segment of the conductor. The retainer mechanism includes a moveable keeper member on the end member. The retainer mechanism is operable to selectively clamp a segment of the conductor in the receiver portion to the end member and to apply a retention load to the conductor segment. The connector is adapted to be applied to the end member and the conductor to securely clamp the conductor segment to the end member.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: March 5, 2013
    Assignee: Tyco Electronics Corporation
    Inventors: Owen Gregory, Edward O'Sullivan, Sherif Kamel, Steven Mitchell
  • Patent number: 8366495
    Abstract: Appliance for connecting high-current electric apparatuses, primarily conductor bars, comprising an electrically conducting body (31) and at least one connection piece (22), where the connection piece (22) has a seat arranged to encircle the body (31) in a concentric manner. A preferably frustum-shaped retention portion having monotonic decreasing cross-sectional size is disposed on the body, the retention portion being retained in the seat by frictional connection. The retention portion has increased contact surface, and in specific cases the body (31) is adapted for receiving a cable end. The invention is essentially characterised by that the increased contact surface is constituted by indentations implemented as ribs arranged perpendicular to the axis of the body (31) and/or as grooves extending in the direction of the generator of the body (31), where the indentations undergo different amounts of local deformation along the axis of the body (31) as the appliance is pressed together.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: February 5, 2013
    Inventor: Bela Nagy
  • Publication number: 20130012075
    Abstract: A transverse wedge connector system for forming an electrical connection with first and second elongate electrical conductors includes an electrically conductive first connector member, an electrically conductive second connector member, an insert member, and a clamping mechanism. The first connector member includes a first body having a first channel portion and a first abutment portion. The first channel portion defines a first channel to receive the first conductor. The second connector member includes a second body having a second channel portion and a second abutment portion. The second channel portion defines a second channel to receive the second conductor.
    Type: Application
    Filed: July 6, 2011
    Publication date: January 10, 2013
    Inventors: Steve Mitchell, Owen Gregory
  • Patent number: 8251757
    Abstract: A clamp includes a main shaft, a clamping sleeve, an elastic element, and a securing cap. The main shaft includes a base portion and a guide bar. The base portion includes a first end surface, and a second end surface. The base portion defines a first receiving hole in the second end surface. The guide bar extends from the base portion. The clamping sleeve is arranged around the guide bar, and includes an outer sidewall for allowing a cable to wind. The elastic element is arranged around the guide bar. The securing cap is threadedly engaged with the guide bar, and the securing cap configured for rotatably operated to press the elastic element toward the clamping sleeve, such that the elastic element pushes the clamping sleeve against the base portion to clamp the cable between the outer sidewall and an inner sidewall of the base portion.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: August 28, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Zheng-Heng Sun, Xiao-Feng Ma
  • Patent number: 8198558
    Abstract: A conductor termination system for use with an electrical power transmission conductor includes a termination assembly and a connector. The termination assembly includes an end member and an integral retainer mechanism. The end member includes a receiver portion configured to receive a segment of the conductor. The retainer mechanism includes a moveable keeper member on the end member. The retainer mechanism is operable to selectively clamp a segment of the conductor in the receiver portion to the end member and to apply a retention load to the conductor segment. The connector is adapted to be applied to the end member and the conductor to securely clamp the conductor segment to the end member.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: June 12, 2012
    Assignee: Tyco Electronics Corporation
    Inventors: Owen Gregory, Edward O'Sullivan, Sherif Kamel, Steven Mitchell
  • Patent number: 8167665
    Abstract: Disclosed herein is an electrical connector. The electrical connector includes a first electrical connector member, a second electrical connector member, and an electrical connector coupler. The first electrical connector member includes a flange portion and a shaft portion. The second electrical connector member includes a pad portion and a tube portion. The tube portion is adapted to receive the shaft portion. The tube portion is adapted to be attached to another portion of the electrical connector by a crimping operation. The electrical connector coupler includes a first end, a second end, and a corrugated portion between the first end and the second end. The first end is adapted to be disposed proximate the flange portion. The second end is adapted to be disposed proximate the pad portion. The coupler is adapted to be compressed from a first length to a second length in response to the crimping operation.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: May 1, 2012
    Assignee: Hubbell Incorporated
    Inventor: Robert V. De France
  • Patent number: 8157602
    Abstract: An electrical connector assembly includes a spring member having a generally C-shaped body extending between a leading edge and a trailing edge. The C-shaped body is formed by a first hook portion, a second hook portion, and a central section extending between the first hook portion and the second hook portion. Each of the hook portions are adapted to receive a conductor. The spring member is movable between a normal position and a deflected position, wherein in the deflected position, the spring member imparts a clamping force on the first and second conductors. The assembly further includes a wedge member having a leading end and a trailing end. The wedge is positionable within the spring member to drive the spring member from the normal position to the deflected position, wherein the wedge has an initial position and a final position corresponding to the deflected position of the spring member.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: April 17, 2012
    Assignee: Tyco Electronics Corporation
    Inventors: Charles Dudley Copper, Ned E. Corman
  • Patent number: 8002592
    Abstract: Disclosed herein is an apparatus. The apparatus includes a first body, a second body, and an electronic circuit. The first body includes a first end, a second end, and a middle section. The first body further includes a first conductor receiving area and a recessed cavity. The first receiving area extends from the first end to the second end. The cavity is at the middle section. The second body is adapted to be removably connected to the first body. The second body includes a first end, a second end, and a second conductor receiving area. The second conductor receiving area extends from the first end to the second end. The apparatus is adapted to receive an electrical conductor between the first receiving area and the second receiving area. The electronic circuit is at the cavity. The electronic circuit is configured to receive reference information corresponding to the electrical conductor.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: August 23, 2011
    Assignee: Hubbell Incorporated
    Inventors: Bernard C. Crutcher, Christopher G. Chadbourne
  • Patent number: 7993169
    Abstract: A connector assembly for joining bare or insulated conductors includes a first member and a second member which cooperate to act as clamps. The first member has two beams connected by a body and tabs extending from the center of the body substantially parallel to the two beams. The distal end of the beams each have a receptacle for receiving a conductor. The cross-section of the first member may be Sigma- or E-shaped. The second member has two contact planes, each facing a receptacle, and has a body facing surface that complements the shape of the inner surface of the body that it engages, including a groove for receiving the tabs. The second member is guided by the tabs of the first member when moved by operation of a fastener from an unloaded position, where the second member engages the body, to a loaded position in which the second member is pushed away from the body and holds the conductors securely in place in the receptacles. This connector assembly is adaptable for hot stick applications.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: August 9, 2011
    Inventor: Vladimir Hoxha
  • Publication number: 20110154652
    Abstract: Disclosed herein is an electrical wedge connector wedge. The electrical wedge connector wedge includes a first end, a second end, a first conductor groove, and an opening. The second end is opposite the first end. The wedge includes a generally tapered shape from the second end to the first end. The first conductor groove extends between the first end and the second end. The opening extends into the second end. The opening is adapted to receive at least a portion of an explosive charge for driving the wedge into an electrical wedge connector shell.
    Type: Application
    Filed: December 30, 2010
    Publication date: June 30, 2011
    Inventors: John D. Lefavour, Lawrence Brown
  • Patent number: 7883381
    Abstract: A wedge connector for mechanically securing two electrical cables and making them electrically common is disclosed. The wedge connector has a C-shaped body member and a wedge. The body member has sides that converge toward a first body member end from a second body member end. The body member has edges that are formed to define a pair of inwardly facing channels connected by a web extending between the channels. The wedge also has converging sides to be conformably received in the C-shaped body member. The wedge has concave, outwardly facing surfaces on each side connected by a web extending between the sides. It also has a spring rib formed in the web that extends continuously from a first wedge end toward a second wedge end.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: February 8, 2011
    Assignee: Tyco Electronics Brasil LTDA
    Inventors: Vagner Fuzetti, Gustavo Oliveira
  • Publication number: 20110028052
    Abstract: An electrical connector assembly includes a spring member having a generally C-shaped body extending between a leading edge and a trailing edge. The C-shaped body is formed by a first hook portion, a second hook portion, and a central section extending between the first hook portion and the second hook portion. Each of the hook portions are adapted to receive a conductor. The spring member is movable between a normal position and a deflected position, wherein in the deflected position, the spring member imparts a clamping force on the first and second conductors. The assembly further includes a wedge member having a leading end and a trailing end. The wedge is positionable within the spring member to drive the spring member from the normal position to the deflected position, wherein the wedge has an initial position and a final position corresponding to the deflected position of the spring member.
    Type: Application
    Filed: October 6, 2010
    Publication date: February 3, 2011
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: CHARLES DUDLEY COPPER, NED E. CORMAN
  • Patent number: 7862390
    Abstract: An electrical connector assembly includes a main conductive member and a tap conductive member separately fabricated from one another. Each of the main and tap conductive members including at least one conductor receiving channel, wherein the main and tap conductive members together include at least three channels configured to receive conductors therein and extending along three different channel axes. The channel(s) of the main conductive member is configured to receive a main power line conductor, and the channel(s) of the tap conductive member is configured to receive a tap power line conductor.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: January 4, 2011
    Assignee: Tyco Electronics Corporation
    Inventor: Charles Dudley Copper
  • Patent number: 7819706
    Abstract: An electrical connector assembly includes a spring member having a generally C-shaped body extending between a leading edge and a trailing edge. The C-shaped body is formed by a first hook portion, a second hook portion, and a central section extending between the first hook portion and the second hook portion. Each of the hook portions are adapted to receive a conductor. The spring member is movable between a normal position and a deflected position, wherein in the deflected position, the spring member imparts a clamping force on the first and second conductors. The assembly further includes a wedge member having a leading end and a trailing end. The wedge is positionable within the spring member to drive the spring member from the normal position to the deflected position, wherein the wedge has an initial position and a final position corresponding to the deflected position of the spring member.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: October 26, 2010
    Assignee: Tyco Electronics Corporation
    Inventors: Charles Dudley Copper, Ned E. Corman
  • Publication number: 20100261368
    Abstract: A wire coupling device which may be used joining at least a separate first wire and second wire comprising: a housing having at least a first port and a second port, each port configured to receive a separate wire; a camming member disposed between the at least first and second ports, the camming member rotatable between a first, open position and a second, closed position, where the camming member provides electrical contact between the at least first wire and second wire when in the second, closed position.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 14, 2010
    Inventors: Michael J. Gardner, Glenn A. Baker
  • Publication number: 20100227512
    Abstract: A wedge connector assembly includes a spring member having a generally C-shaped body with an inner surface, and a wedge member having opposed first and second sides. The wedge member is mated with the spring member such that the wedge member is configured to securely retain a first conductor between the first side and the spring member and a second conductor between the second side and the spring member. The wedge member has at least two final mating positions based on the orientation of the wedge member with respect to the spring member. Optionally, the wedge member may have two orientations, namely a first orientation and a second orientation, wherein the first and second sides are flipped with respect to one another in the first and second orientations. A top of the wedge member may engage the inner surface in the first orientation and a bottom of the wedge member may engage the inner surface in the second orientation.
    Type: Application
    Filed: May 20, 2010
    Publication date: September 9, 2010
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: CHARLES DUDLEY COPPER, STEVEN MITCHELL
  • Patent number: 7766702
    Abstract: Disclosed herein is an electrical connector frame member. The electrical connector frame member includes a first leg section, a conductor receiving section, and a wedge section. The first leg section is configured to be connected to an electrical isolator. The conductor receiving section is connected to the first leg section. The conductor receiving section is configured to receive an electrical conductor. The wedge section extends from the conductor receiving section. The wedge section is integrally formed with the conductor receiving section and comprises a wedge connector shell contact surface. The wedge connector shell contact surface is angled relative to the conductor receiving section.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: August 3, 2010
    Assignee: Burndy Technology LLC
    Inventors: Robert V. De France, Daniel D. Dobrinski, Bernard C. Crutcher
  • Patent number: 7736203
    Abstract: A wedge connector assembly includes a spring member having a generally C-shaped body with an inner surface, and a wedge member having opposed first and second sides. The wedge member is mated with the spring member such that the wedge member is configured to securely retain a first conductor between the first side and the spring member and a second conductor between the second side and the spring member. The wedge member has at least two final mating positions based on the orientation of the wedge member with respect to the spring member. Optionally, the wedge member may have two orientations, namely a first orientation and a second orientation, wherein the first and second sides are flipped with respect to one another in the first and second orientations. A top of the wedge member may engage the inner surface in the first orientation and a bottom of the wedge member may engage the inner surface in the second orientation.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: June 15, 2010
    Assignee: Tyco Electronics Corporation
    Inventors: Charles Dudley Copper, Steven Mitchell
  • Patent number: 7713099
    Abstract: An electrical connector element including a first section and a second section. The first section has a general hook shape with a first conductor contact surface on an inward facing surface of the general hook shape. The second section is integrally formed with the first section. The second section has a first side forming a second conductor contact surface and an opposite second side. The second side faces the first conductor contact surface. The second side is sized and shaped to slidably interlock directly with another electrical connector element. The second side has at least one wedging surface.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: May 11, 2010
    Assignee: Burndy Technology LLC
    Inventor: Ronald Lai
  • Patent number: 7708606
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: May 4, 2010
    Assignee: Burndy Technology LLC
    Inventors: Peter Waltz, Peter Chan
  • Publication number: 20100068946
    Abstract: An electrical connector element including a first second and a second section. The first section has a general hook shape with a first conductor contact surface on an inward facing surface of the general hook shape. The second section is integrally formed with the first section. The second section has a first side forming a second conductor contact surface and an opposite second side. The second side faces the first conductor contact surface. The second side is sized and shaped to slidably interlock directly with another electrical connector element. The second side has at least one wedging surface.
    Type: Application
    Filed: September 12, 2008
    Publication date: March 18, 2010
    Inventor: Ronald Lai
  • Publication number: 20100015862
    Abstract: An electrical connector assembly includes a first conductive member and a second conductive member. The first conductive member includes a first channel portion extending from a first wedge portion, with the first channel portion configured to receive a first conductor therein. The first conductive member includes a jaw movably coupled to the first channel portion and being positioned between the first channel portion and the first wedge portion. The second conductive member includes a second channel portion extending from a second wedge portion where the second channel portion configured to receive a second conductor. The first wedge portion and the second wedge portion are assembled such that the second wedge portion engages the jaw and moves the jaw to the closed position. The jaw engages the first conductor in the closed position. Optionally, the first channel portion may have a contoured shape.
    Type: Application
    Filed: July 24, 2009
    Publication date: January 21, 2010
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: OWEN ROSS GREGRORY, CHARLES DUDLEY COPPER, TERRY EDWARD FRYE, ALEXANDRE GEOFFREY MARC, BARRY JOHNSON, VLADIMIR HOXHA
  • Publication number: 20100003864
    Abstract: A wedge connector for mechanically securing two electrical cables and making them electrically common is disclosed. The wedge connector has a C-shaped body member and a wedge. The body member has sides that converge toward a first body member end from a second body member end. The body member has edges that are formed to define a pair of inwardly facing channels connected by a web extending between the channels. The wedge also has converging sides to be conformably received in the C-shaped body member. The wedge has concave, outwardly facing surfaces on each side connected by a web extending between the sides. It also has a spring rib formed in the web that extends continuously from a first wedge end toward a second wedge end.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 7, 2010
    Applicant: TYCO ELECTRONICS BRASIL LTDA
    Inventors: Vagner FUZETTI, Gustavo OLIVEIRA
  • Patent number: 7575485
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: August 18, 2009
    Assignee: FCI Americas Technology, Inc.
    Inventors: Peter Waltz, Peter Chan
  • Publication number: 20090197480
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Application
    Filed: March 3, 2009
    Publication date: August 6, 2009
    Inventors: Peter Waltz, Peter Chan
  • Patent number: 7500889
    Abstract: Combined cable guiding and clamping device comprising a support base-piece provided with guides and engagement elements for engagement with the wall of an electric apparatus (such as an appliance) and an opening suitable for the insertion of a cable, said base-piece incorporating a cable clamping device and a body for protecting the cable.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: March 10, 2009
    Assignee: Nectogroup S.r.l.
    Inventor: Giordano Pizzi
  • Publication number: 20080287010
    Abstract: An electrical connector assembly for power utility transmission conductors includes a first conductive member having a tap conductor engagement surface adapted for interfacing with a tap conductor and a main conductor engagement surface adapted for interfacing with a main conductor. The first conductive member also includes a conductive member engagement surface adapted for interfacing with a second conductive member. The second conductive member is mechanically and electrically coupled to the first conductive member. The second conductive member has a tap conductor engagement surface adapted for interfacing with the tap conductor and a main conductor engagement surface adapted for interfacing with the main conductor. The second conductive member also includes a conductive member engagement surface adapted for interfacing with the conductive member engagement surface of the first conductive member.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 20, 2008
    Inventors: Charles Dudley Copper, Barry Johnson, Dmitry Ladin
  • Publication number: 20080200078
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Application
    Filed: January 22, 2008
    Publication date: August 21, 2008
    Inventors: Peter Waltz, Peter Chan
  • Publication number: 20080200077
    Abstract: A connector (50) is useful for making an electrically conductive connection with at least one conductive member. A disclosed example has one use for making such a connection with a tension member (32) in an elevator load bearing assembly (30). An example connector (50) includes projections (54) having a unique configuration that withstands compressive and bending forces associated with piercing through at least a portion of a conductive member (32). A disclosed example includes a generally concave surface (64) and a generally convex surface (66) along at least a portion of each projection. In a disclosed example, the projections at least partially lie on opposite sides of a centerline (68) of the connector (50).
    Type: Application
    Filed: January 24, 2006
    Publication date: August 21, 2008
    Inventors: Scott Anthony Faulkner, Walter Perec
  • Patent number: 7387546
    Abstract: An electrical connector assembly includes a first conductive member having a first hook portion extending from a first base wedge portion and adapted to engage a first conductor, and a second conductive member having a second hook portion extending from a second wedge portion and adapted to engage a second conductor. The first wedge portion and the second wedge portion are adapted to nest with one another and be secured to one another. Each of the first and second conductive members includes a visual alignment indicator to define a final mating relation between the first and second conductive members once fully mated.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: June 17, 2008
    Assignee: Tyco Electronics Corporation
    Inventors: Charles Dudley Copper, Dmitry Ladin, Steven Mitchell, Charles Harlie Hillary
  • Patent number: 7341495
    Abstract: Disclosed herein is an electrical wedge connector wedge. The electrical wedge connector wedge includes a first conductor contact surface, a second conductor contact surface, and a center section. The second conductor contact surface is opposite the first conductor contact surface. The center section is between the first conductor contact surface and the second conductor contact surface. The center section has a first lateral side and a second lateral side. The first lateral side includes a first undulating surface. The second lateral side is opposite the first lateral side. The second lateral side includes a second undulating surface.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: March 11, 2008
    Assignee: FCI Americas Technology, Inc.
    Inventors: Svetlana Ulemek, Michael Rzasa