Having Slot Edge For Cutting Patents (Class 439/443)
-
Publication number: 20130217258Abstract: 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: ApplicationFiled: February 17, 2012Publication date: August 22, 2013Applicant: Tyco Electronics CorporationInventor: Francis John BLASICK
-
Patent number: 7909634Abstract: 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: GrantFiled: July 22, 2008Date of Patent: March 22, 2011Assignees: Furukawa Electric Co., Ltd., Furukawa Automotive Systems, Inc.Inventors: Noritsugu Enomoto, Shigeki Motomura, Takenobu Yabu
-
Publication number: 20100197164Abstract: 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: ApplicationFiled: July 22, 2008Publication date: August 5, 2010Applicant: FURUKAWA ELECTRIC CO., LTD.Inventors: Noritsugu Enomoto, Shigeki Motomura, Takenobu Yabu
-
Patent number: 7121869Abstract: 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: GrantFiled: December 29, 2004Date of Patent: October 17, 2006Assignee: Topower Computer Industrial Co., Ltd.Inventor: Michael Chen
-
Patent number: 6923671Abstract: 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: GrantFiled: August 7, 2003Date of Patent: August 2, 2005Assignee: Yazaki CorporationInventor: Koichi Uezono
-
Patent number: 6676417Abstract: 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: GrantFiled: December 3, 2002Date of Patent: January 13, 2004Assignee: Hewlett-Packard Development Company, L.P.Inventors: Jeremy Ian Wilson, Andrew Harvey Barr, Stephan Karl Barsun
-
Patent number: 6083037Abstract: 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: GrantFiled: October 24, 1997Date of Patent: July 4, 2000Assignee: Schroff GmbHInventors: Hans-Ulrich Gunther, Paul Mazura, Volker Haag, Klaus Pfeifer, Klaus-Michael Thalau, Michael Joist, Udo Weiss
-
Patent number: 5928006Abstract: 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: GrantFiled: September 18, 1997Date of Patent: July 27, 1999Inventor: George J. Franks, Jr.
-
Patent number: 5746609Abstract: 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: GrantFiled: December 26, 1996Date of Patent: May 5, 1998Inventor: George J. Franks, Jr.
-
Patent number: 5569046Abstract: 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: GrantFiled: June 13, 1995Date of Patent: October 29, 1996Assignee: Robert Bosch GmbHInventor: Johannes Pfetzer
-
Patent number: 5387112Abstract: 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: GrantFiled: July 30, 1993Date of Patent: February 7, 1995Assignee: Sumitomo Wiring Systems, Ltd.Inventor: Masamitsu Chishima
-
Patent number: 5069635Abstract: 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 connectType: GrantFiled: October 26, 1989Date of Patent: December 3, 1991Assignee: Dayco Products, Inc.Inventors: Homer N. Holden, Philip K. Loyer, Lowell T. Noyes, Janos J. Legrady
-
Patent number: 4894020Abstract: 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 connectType: GrantFiled: August 26, 1988Date of Patent: January 16, 1990Assignee: Dayco Products, Inc.Inventors: Homer N. Holden, Philip K. Loyer, Lowell T. Noyes, Janos J. Legrady
-
Patent number: 4842544Abstract: 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: GrantFiled: January 14, 1988Date of Patent: June 27, 1989Assignee: AMP IncorporatedInventors: Norman R. Birch, William V. Pauza
-
Patent number: 4778407Abstract: 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: GrantFiled: December 23, 1982Date of Patent: October 18, 1988Assignee: AMP IncorporatedInventor: Ronald W. Myers