Having Slot Edge For Cutting Patents (Class 439/443)
  • Publication number: 20130217258
    Abstract: A coaxial cable connector is provided having an inner contact configured to be terminated to a center conductor of a coaxial cable. A dielectric insert holds the inner contact. A shell holds the dielectric insert. The shell extends between a mating end and a cable end. The cable end includes a housing having an edge.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 22, 2013
    Applicant: Tyco Electronics Corporation
    Inventor: Francis John BLASICK
  • Patent number: 7909634
    Abstract: An objective is to provide a connection structure of a connecting terminal by which it becomes able to perform a connection of any of pieces for piercing as assuredly without being bended that is piercing through an electrically conductive flat square body, and to provide a method of connecting such the terminal.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: March 22, 2011
    Assignees: Furukawa Electric Co., Ltd., Furukawa Automotive Systems, Inc.
    Inventors: Noritsugu Enomoto, Shigeki Motomura, Takenobu Yabu
  • Publication number: 20100197164
    Abstract: An objective is to provide a connection structure of a connecting terminal by which it becomes able to perform a connection of any of pieces for piercing as assuredly without being bended that is piercing through an electrically conductive flat square body, and to provide a method of connecting such the terminal.
    Type: Application
    Filed: July 22, 2008
    Publication date: August 5, 2010
    Applicant: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Noritsugu Enomoto, Shigeki Motomura, Takenobu Yabu
  • Patent number: 7121869
    Abstract: A power cord electric connection structure includes a power cord and a terminal socket that are electrically connected in a vertical direction. The power cord has a connecting portion in which the conductive core is bare and exposed outside the insulation layer. The terminal socket has a coupling trough which contains a conductive terminal to form a plane contact with the bare conductive core so that a secure electric connection is established, and wiring management of the power cord and terminal socket is easier.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: October 17, 2006
    Assignee: Topower Computer Industrial Co., Ltd.
    Inventor: Michael Chen
  • Patent number: 6923671
    Abstract: An electric connection box provided with a wiring board 20 having an electric wire 21 arranged on both surfaces of an obverse surface 20a and a reverse surface 20b, an obverse cover arranged on the obverse surface 20a of the wiring board 20 and having a connector cavity, a reverse cover arranged on the reverse surface 20b of the wiring board 20 and having a connector cavity, and press contact terminals 10, 10A and 10B each having a press contact edge portion 11 pressed onto the electric wire 20 and a tab portion 12 and/or 13 erected in the connector cavity, wherein the press contact terminal 10, 10A or 10B presses the press contact edge portion 11 onto the electric wire 21 from a side where the electric wire 21 is arranged, thereby selectively erecting the terminal portion 12 and/or 13 on both surfaces of a surface having the electric wire 21 arranged thereon and/or a surface opposite to the surface.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: August 2, 2005
    Assignee: Yazaki Corporation
    Inventor: Koichi Uezono
  • Patent number: 6676417
    Abstract: Systems for electrically interconnecting components are provided. One such system comprises: a flex cable having a first end and a second end; a first connector attached to and electrically communicating with the first end of the flex cable; a second connector attached to and electrically communicating with the second end of the flex cable; and a first retention member extending outwardly from the flex cable.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: January 13, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jeremy Ian Wilson, Andrew Harvey Barr, Stephan Karl Barsun
  • Patent number: 6083037
    Abstract: A contact element having at least one leaf spring 2,3 has a U-shaped contact means 6, the two U-legs 8,9 of which taper towards their ends and can be elastically deformed with respect to each other. This contact element 1 is introduced into a guide groove 22 of a guide rail 13 of a module support structure or the like. The leaf springs 2,3 thereby contact a printed circuit board which can be inserted into the module support structure and the contact means 6, together with guide rail 13, can be clamped in a positioning hole 15 of a module rail 16 of the module support structure to thereby establish electrical contact with the module rail 16. In this manner, the interfering effect of an anodized layer on the module rail 16 is circumvented.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: July 4, 2000
    Assignee: Schroff GmbH
    Inventors: Hans-Ulrich Gunther, Paul Mazura, Volker Haag, Klaus Pfeifer, Klaus-Michael Thalau, Michael Joist, Udo Weiss
  • Patent number: 5928006
    Abstract: A clamping bracket connects an electrical wire to a lip of a grounded utility box so as to ground the wire. The bracket has U-shaped portions and a threaded stud which moves an annular abrading end surface with a center cone point into engagement with the metal plate lip when located between the U-shaped portions. The rear planar member of the U-shape is formed by a leaf spring which slants inwardly and bends rearwardly until the leaf spring is approximately parallel with the front planar member due to engagement of a stop surface on the stud with the front planar member. A plurality of barbs located on the leaf spring assist to prevent inadvertent movement during tightening. The front planar member of the U-shape has side ribs which strengths the front planar member and space a threaded bore from the metal plate lip.
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: July 27, 1999
    Inventor: George J. Franks, Jr.
  • Patent number: 5746609
    Abstract: A clamping bracket connects an electrical wire to a lip of a grounded utility box so as to ground the wire. The bracket has U-shaped portions and a threaded stud which advances an annular abrading end surface with a center cone point into engagement with the lip when located between the U-shaped portions. The rear planar member of the U-shape is formed by a leaf spring which slants inwardly. The front planar member of the U-shape has side ribs which strengths the front planar member and space a threaded bore from the lip.
    Type: Grant
    Filed: December 26, 1996
    Date of Patent: May 5, 1998
    Inventor: George J. Franks, Jr.
  • Patent number: 5569046
    Abstract: An electrical connection arrangement between a contact element (13) and connection wire (12)is designed in such a way that reliable contact-making is possible in a simple manner and with the capability of automation. For this purpose, the connecting arrangement has a receptacle (11), in which the connecting wire (12) is held in the form of a winding having a plurality of turns. The contact element (13) provided with cutting edges (32) can be plugged into the receptacle (11). The outer delimitations of the turns of the connecting wire (12) and the cutting edges (32) are inclined with respect to one another in their longitudinal extent, with the result that, in the case of a plug-in movement of the contact element (13) into the receptacle (11), said contact element enters into a cutting connection on a plurality of turns of the connecting wire (12). This connection arrangement is used, inter alia, when contact is made between the connecting wires (12) of coils.
    Type: Grant
    Filed: June 13, 1995
    Date of Patent: October 29, 1996
    Assignee: Robert Bosch GmbH
    Inventor: Johannes Pfetzer
  • Patent number: 5387112
    Abstract: A versatile terminal members useable in any type of ribbon cable connectors has a generally elongated stem, contact and positioning prongs extending generally parallel to each other from a generally intermediate portion of the stem in one direction, and a pair of lead elements extending generally parallel to each other from opposite ends of the stem in a direction counter to the one direction. One of the lead elements is adapted to be trimmed off from the stem depending on the type of ribbon cable connector in which the very terminal member is to be mounted. A terminal array is also provided which comprises a series of the versatile terminal members which are connected together by means of a metal carrier strip at intervals of a predetermined pitch, but which can be separated from the metal carrier strip to provide the individual terminal members that can be subsequently trimmed to suit to a particular type of cable connectors.
    Type: Grant
    Filed: July 30, 1993
    Date of Patent: February 7, 1995
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Masamitsu Chishima
  • Patent number: 5069635
    Abstract: A vacuum cleaner hose construction and method of making the same are provided, the vacuum cleaner hose construction comprising an elongated vacuum hose having an electrical conductor extending therealong and being provided with an end portion, and an electrical connector carried by the hose and being fixed to the end portion, the connector having a pair of spaced apart knife-like portions each being provided with opposed edges defining sides of a slot therein that has an open end and a closed end, the knife-like portions of the connector having the open ends of the slots thereof facing in the same direction and being interconnected together at one end thereof to an intermediate part of the connector whereby the portions and the part define a U-shaped configuration that has a bight facing in the same direction as the open end of the slots, the end portion being disposed in the slots of the connector and being wedged between the opposed edges thereof for providing electrical connection therebetween, the connect
    Type: Grant
    Filed: October 26, 1989
    Date of Patent: December 3, 1991
    Assignee: Dayco Products, Inc.
    Inventors: Homer N. Holden, Philip K. Loyer, Lowell T. Noyes, Janos J. Legrady
  • Patent number: 4894020
    Abstract: A vacuum cleaner hose construction and method of making the same are provided, the vacuum cleaner hose construction comprising an elongated vacuum hose having an electrical conductor extending therealong and being provided with an end portion, and an electrical connector carried by the hose and being fixed to the end portion, the connector having a pair of spaced apart knife-like portions each being provided with opposed edges defining sides of a slot therein that has an open end and a closed end, the knife-like portions of the connector having the open ends of the slots thereof facing in the same direction and being interconnected together at one end thereof to an intermediate part of the connector whereby the portions and the part define a U-shaped configuration that has a bight facing in the same direction as the open end of the slots, the end portion being disposed in the slots of the connector and being wedged between the opposed edges thereof for providing electrical connection therebetween, the connect
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: January 16, 1990
    Assignee: Dayco Products, Inc.
    Inventors: Homer N. Holden, Philip K. Loyer, Lowell T. Noyes, Janos J. Legrady
  • Patent number: 4842544
    Abstract: A connector and method of termination for high speed signal cable of small physical dimension. The connector embodies a wire manager plastic fixture (22) into which the fine signal and ground wires (18,20) of a cable (10) are inserted and folded back in a precise location to form an ensemble. This ensemble has a geometry to allow ease of handling and orientation to be inserted into the rear portion of a connector (40) with the wires (18,20) sliding in engagement with slotted connector blade portions (42,46) to assure proper assembly. Blade portions (42,46) are radially forced inwardly to cause the wires (18,20) to be captured in slots therein (44,48) to be additionally terminated as by welding. A variety of types of connector front ends are disclosed.
    Type: Grant
    Filed: January 14, 1988
    Date of Patent: June 27, 1989
    Assignee: AMP Incorporated
    Inventors: Norman R. Birch, William V. Pauza
  • Patent number: 4778407
    Abstract: Connector plug comprises an insulating housing having a conductor-receiving opening extending into its conductor receiving end and substantially to the leading end. The conductors extending into the opening are in parallel side-by-side relationship at the leading end. The contact members extend through openings in one of the housing sidewalls to the conductor-receiving openings. The contact members have plate-like portions having conductor-receiving slots by means of which contact is established. The plate-like portions of the contact members are arranged in a row with the planes of the plate-like portions extending diagonally with respect to the axes of the conductors. The contact members have external contact portions which extend to the leading end of the housing and partially across the leading end.
    Type: Grant
    Filed: December 23, 1982
    Date of Patent: October 18, 1988
    Assignee: AMP Incorporated
    Inventor: Ronald W. Myers