Electrical Connector Patents (Class 72/409.06)
  • Patent number: 11772240
    Abstract: A pliers, configured to assemble an end cap to a vehicle cable, an end cap set including a plurality of end caps connected with one another, the pliers including: a main body and a connecting mechanism. The main body includes a first handling portion, a second handling portion and a receiving portion. The first handling portion is pivotally connected with the second handling portion. The first handling portion is movable relative to the second handling portion between a first position and a second position, and the receiving portion has a receiving space configured to receive the end cap set. The connecting mechanism is connected with the first handling portion and includes a cutting portion, a pressing portion and a feeding member. The cutting portion and the pressing portion correspond to the receiving space, and the feeding member is configured to move the end cap set.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: October 3, 2023
    Inventor: Yuan-Hung Wen
  • Patent number: 9413129
    Abstract: A locator and wire stop device mounted on a hand operated crimping tool for locating and retaining at least one crimpable connector part between two crimping dies of the hand operated crimping tool. The locator and wire stop device includes a positioning mechanism for cooperation with a connector comprising the crimpable connector part, an axially protruding connection part, and an intermediate connector body comprising a transversal protrusion. The positioning mechanism comprises a pivotable connector and wire stop element, a first resilient locator element and a second locator element. The first resilient locator element retains the connection part of the connector. During a crimping operation, the first resilient locator element abuts against an axial end of the transversal protrusion and the pivotable connector and wire stop element axially blocks the other axial end of the transversal protrusion, thereby positioning and retaining the connector in the crimping tool.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: August 9, 2016
    Assignee: Pressmaster AB
    Inventors: Niklas Jonasson, John Hutchfield, Kellie Coble
  • Patent number: 9362701
    Abstract: A shear guide for a terminal crimping machine includes a body having a shear edge configured to face a terminal used to splice a magnet wire and a lead wire. A magnet wire channel is formed by the body and is configured to receive and hold the magnet wire. A lead wire channel is formed by the body and is configured to receive and hold the lead wire. The lead wire channel is vertically offset with respect to the magnet wire channel. The body may include a platform and a separating wall positioned vertically above the platform with a slot defined between the separating wall and the platform. The slot may receive the magnet wire and the separating wall may support the lead wire above the separating wall.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: June 7, 2016
    Assignee: TYCO ELECTRONICS CORPORATION
    Inventors: John Wasilko, Brian Weaver
  • Patent number: 8234904
    Abstract: A contact magazine loader for guiding the insertion of individual electrical contacts into a crimping section of a crimping tool. A magazine is adapted to be placed in removable and rotatable engagement with a hand-held crimping tool. The magazine is approximately cylindrical, has a plurality of channels evenly dispersed around the radial periphery of the magazine, and is preloadable with electrical contacts. Each preloaded electrical contact is positioned within an individual insert casing. Each insert casing is adapted to being linearly slideably received into one of the channels. As a shuttle assembly is moved into compressed configuration, an insert casing guides the preloaded electrical contact into the crimping section of the hand-held crimper. A trigger assembly allows a user, with a single movement, to cause the shuttle assembly to return to its released configuration, and to rotate the magazine to axially align a subsequent casing with the crimping section of the hand held crimper.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: August 7, 2012
    Assignee: Tri-Star Technologies
    Inventors: Alex Kerner, Simon Schwartzman
  • Patent number: 8122585
    Abstract: Disclosed herein is an electrical connector tool spanner plate. The electrical connector tool spanner plate includes a first section and a second section. The first section includes an aperture and a first opening. The aperture extends along a majority of a length of the first section. The spanner plate is configured to surround an electrical connector tool cam mechanism at the aperture. The second section includes a second opening. The second section extends from the first section in a general cantilevered fashion. The second opening is proximate a free end of the second section. The aperture is between the first opening and the second opening.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: February 28, 2012
    Assignee: Hubbell Incorporated
    Inventors: Mark A Chiasson, Thomas R Faucher
  • Patent number: 8056218
    Abstract: Crimping apparatus for crimping separate parts of a metal sleeve arranged concentrically about the junction between a shielded cable and a plug connector, including a pair of colinearly arranged annular crimping dies that are operable by an annular operating member arranged concentrically about the crimping dies, such that upon a single angular movement of the operating member in a given direction from a retracted position to a crimping position, one end of the sleeve is crimped to the plug in one desired manner, and the other end of the sleeve is crimped to the shielded cable in another desired manner.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: November 15, 2011
    Assignee: Weidmueller Interface GmbH & Co. KG
    Inventors: Marcell Nickol, Andreas Amstein
  • Publication number: 20080196473
    Abstract: Disclosed herein is an electrical connector tool spanner plate. The electrical connector tool spanner plate includes a first section and a second section. The first section includes an aperture and a first opening. The aperture extends along a majority of a length of the first section. The spanner plate is configured to surround an electrical connector tool cam mechanism at the aperture. The second section includes a second opening. The second section extends from the first section in a general cantilevered fashion. The second opening is proximate a free end of the second section. The aperture is between the first opening and the second opening.
    Type: Application
    Filed: January 31, 2008
    Publication date: August 21, 2008
    Inventors: Mark A. Chiasson, Thomas R. Faucher
  • Patent number: 7152310
    Abstract: A crimping installation with first and second crimping stations includes at each station a device platform with device stations and a crimp press. A cable is advanced by a tape drive whereby the leading cable end is taken over by a first grip arm arranged on a first swivel arm, which supplies the stripped cable end to the first crimping station. After the leading cable end is provided with a crimping contact, a first swivel arm moves backwards into an axis of the tape drive. Then the tape drive continues to advance the cable until the desired length of a cable section is reached. A separation and a stripping station separates the cable section from the cable and removes the insulation at the cable ends. The lagging cable end of the cable section is taken over by a second grip arm arranged on a second swivel arm which supplies the lagging cable end to the second crimping station for assembly with a crimping contact.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: December 26, 2006
    Assignee: Komax Holding AG
    Inventor: Alois Conte
  • Patent number: 7055361
    Abstract: A pliers-type handtool is provided for crimping an electrical connector upon one end of an insulated conductor, including a crimping drum that is mounted on a fixed member for rotation between first and second positions, and an actuating lever that is reciprocated by pivotal movement of the handle portions of the handtool to rotate the drum between its first and second positions. The actuating lever is connected with the drum by a lateral slot of divergent width that receives a drum pin that extends axially from one end of the drum, the slot having a width adjacent its bottom that corresponds generally with the diameter of the drum pin.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: June 6, 2006
    Assignee: Weidmueller Interface GmbH & Co. KG
    Inventors: Detlev Hetland, Gunther Hanning, Hartmut Schmode
  • Patent number: 6961992
    Abstract: A crimp press apparatus with first and second crimping stations includes at each station a device platform with device stations and a crimp press. A cable is advanced by a tape drive whereby the leading cable end is supplied to the first crimping station. After the leading cable end is provided with a crimping contact, the tape drive continues to advance the cable until the desired length of a cable section is reached. A separation and a stripping station separates the cable section from the cable and removes the insulation at the cable ends. The lagging cable end of the cable section is supplied to the second crimping station for assembly with a crimping contact. With the device stations located on a rotatable disk, a change of a type of contact to another type of contact is possible with minimum downtime of the crimp press apparatus.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: November 8, 2005
    Assignee: Inventio AG
    Inventor: Alois Conte
  • Patent number: 6805169
    Abstract: The present invention relates to a wire termination system for terminating wires in at least one of a plurality of terminal connectors removably affixed to each other in a terminal connector strip that includes a body having a connector positioning cavity therein for receiving the terminal connector strip; a pushing element within the positioning cavity for advancing the terminal connector strip within the positioning cavity; a crimping element for receiving at least one of the plurality of terminal connectors from the pushing element; a support within the positioning cavity for positioning at least one of the plurality of terminal connectors within the crimping element; and a handle moveably attached to the crimping element and the body, wherein the handle and the crimping element are configured to terminate the wires within at least one of the plurality of terminal connectors and to separate the terminal connector from the terminal connector strip.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: October 19, 2004
    Assignee: Tyco Electronic Corporation
    Inventors: Leo V. Schuppert, Jr., David J. Erb
  • Publication number: 20040060338
    Abstract: The present invention relates to a wire termination system for terminating wires in at least one of a plurality of terminal connectors removably affixed to each other in a terminal connector strip that includes a body having a connector positioning cavity therein for receiving the terminal connector strip; a pushing element within the positioning cavity for advancing the terminal connector strip within the positioning cavity; a crimping element for receiving at least one of the plurality of terminal connectors from the pushing element; a support within the positioning cavity for positioning at least one of the plurality of terminal connectors within the crimping element; and a handle moveably attached to the crimping element and the body, wherein the handle and the crimping element are configured to terminate the wires within at least one of the plurality of terminal connectors and to separate the terminal connector from the terminal connector strip.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventors: Leo V. Schuppert, David J. Erb
  • Patent number: 6694795
    Abstract: A crimping system comprises a frame having a plurality of plates with a clamp adjacent to the lower end. Applicator mechanisms are adapted to feed crimpable components coupled together by and releasably coupled to a carrier. A crimping mechanism has an anvil with at least one tooth and a nest with at least one recess associated with the anvil. A feeding mechanism coupled to the frame adapted to feed crimpable components between the anvil and the nest. An actuator arm coupled to the frame is adapted to move the anvil and nest toward each other.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: February 24, 2004
    Inventor: Robert Quinn
  • Patent number: 6367148
    Abstract: A terminal applicator comprising a terminal advancing mechanism which includes a mechanism for reciprocally advancing and retracting a feed finger which resiliently biases a terminal strip from a first position to a second advanced position in alignment with a crimp die, and a device for controlling reciprocal movement of the advancing mechanism by interacting with the feed finger, whereby feed and retract limits are defined.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: April 9, 2002
    Assignee: Panduit Corp.
    Inventors: Jack E. Caveney, John J. Bulanda
  • Patent number: 6256871
    Abstract: An apparatus is provided for crimping a crimpable connector onto at least one electrical conductor. The apparatus includes a pair of crimping arms defining a staging area behind a crimping area. The staging area allows a first connector to be fed thereto and moved to the crimping area to be crimped thereat. A second connector is fed to the staging area, and an ejector moves the second connector into engagement with the first connector to eject the first connector from the crimping area while the second connector moves into the crimping area.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: July 10, 2001
    Assignee: Molex Incorporated
    Inventors: Ed Bunnell, Robert DeRoss, John Grosjean, John MacNeil, Robert Quinn