Patents by Inventor Randolph E. Capp

Randolph E. Capp has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5752854
    Abstract: A conducting flange (1) for an electrical connector (3) is constructed with, spaced apart points of attachment (14) of the flange (1) to a panel, and multiple bumps (15, 16, 17, 18, 19, 20) on the flange (1) to concentrate pressure between the flange (1) and a panel. The bumps (15, 16, 17, 18, 19, 20) have progressively increased heights as their respective distances increase from a closest of said points of attachment (14) to compensate for corresponding decreases in pressure contact between the flange (1) and the panel.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: May 19, 1998
    Assignee: The Whitaker Corporation
    Inventors: Randolph E. Capp, Michael W. Fogg, Leroy Jack Morningstar, James Stanley Staron
  • Patent number: 5060372
    Abstract: A connector assembly comprising: electrical contacts (9) spaces apart on an insulative housing block (16), the contacts (9) being interconnected externally of the housing block (16) by webs (7), and the webs (7) being constructed for removal after assembly of the housing block (16) and the electrical contacts (9) to provide fins (27). The fins are to be used to retain the contacts (9) within cavities (40) of a housing (39).
    Type: Grant
    Filed: November 20, 1990
    Date of Patent: October 29, 1991
    Inventors: Randolph E. Capp, Leroy J. Morningstar
  • Patent number: 5030138
    Abstract: A connector assembly 6 comprises, conductive contacts 9 for connection to wires 2, 5 of at least one electrical cable 1, an insulative housing block 16, the contacts 9 being on superimposed lead frames 12A, 12B, and the lead frames 12A, 12B are bent for positioning the contacts 9 parallel with one another in a row.
    Type: Grant
    Filed: October 2, 1990
    Date of Patent: July 9, 1991
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, Keith S. Koegel, Tracy L. Smith
  • Patent number: 4934960
    Abstract: Capacitive coupled connector 1 for mounting to a conductive panel comprises an insulative dielectric skirt section 25, a conductive shell 2 within the insulative body 25 and having cylindrical wall 6 with coupling portion for coupling the shell to the panel, an insulative dielectric liner section 26 within the conductive shell 2, a conductive contact 4 extending within the liner section 26, electrical capacitor elements 46 and 47 inset within the outer profile of the connector 1, and conductive clip 5 retaining the capacitor elements 46 and 47 in pressure contact with the shell 2, contact surfaces of the clip establishing a capacitive electrical coupling of the shell 2 and the panel. the insulative outer skirt section 25 and the insulative dielectric liner section 26 form a complex insulative body 3 having interconnecting sections 27 and 28 through apertures 23 and 24 in the cylindrical wall 6 of the conductive shell 2.
    Type: Grant
    Filed: January 4, 1990
    Date of Patent: June 19, 1990
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, Tracy L. Smith
  • Patent number: 4921447
    Abstract: A method of terminating a malleable external shield (16) of a malleable coaxial cable (2) is carried out by inserting an end of the cable (2) into a tubular connector body (5) through one end (41) thereof and driving a shield gripping tubular metal member (8) surrounding the cable (2) into the connector body (5) from the one end (41) thereof so that the shield gripping member (8) tightly grips the cable shield (16), an external peripheral end flange (38) on the shield gripping member (8) being proximate to the one end (41) of the connector body (5). In order to afford strain relief for the electrical connection between the shield gripping member (8) and the cable shield (16), a solder ring (48) surrounding the cable (2) is held on the flange (38) and an induction heating ring (50) is employed to melt the solder ring (48) to provide a solder fillet (52) rigidly connecting the flange (38) to the cable shield (16).
    Type: Grant
    Filed: May 17, 1989
    Date of Patent: May 1, 1990
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, William D. Couper
  • Patent number: 4850905
    Abstract: A method and apparatus for attaching electrical contacts (23, 24) to the ends of electrical conductors (50). The method of the invention comprises the steps of providing a plurality of contacts (23, 24) at spaced locations along a flexible strip (22), feeding the strip (22) to an attachment station (14) for delivering contacts (23, 24) to the attachment station (14), attaching a contact (23, 24) to the end of an electrical conductor (50) in the attachment station (14), and separating the attached contact (23, 24) from the stip (22). The contacts (23, 24) are incorporated into contact assemblies (20, 20') which comprise a contact (23, 24) having dielectric insulating member (25) molded therearound and molded integral with the flexible strip (22). After attachment of a contact (23, 24) to a conductor, the attached contact assembly (20, 20') is cut from the strip (22) and the strip (22) is indexed to deliver the next contact assembly (20, 20') to the attachment station (14).
    Type: Grant
    Filed: February 1, 1988
    Date of Patent: July 25, 1989
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, Ronald C. Laudig, George W. Michael, III
  • Patent number: 4813887
    Abstract: An electrical connector for an electrical cable with a plurality of conductors comprises a plurality of subassemblies that may be easily assembled and automatically aligned by plural captivation means provided on the subassemblies. Such a connector for a triaxial connector comprises a center contact subassembly to provide connection for the center conductor of the connector, an inner shell subassembly to provide connection for a first outer conductor of the cable, an outer shell subassembly to provide connection for a second outer conductor of the cable, and first and second captivation means for axially positioning the center contact subassembly, the inner shell subassembly and the outer shell subassembly with respect to one another during assembly of the connector to the cable.
    Type: Grant
    Filed: January 22, 1988
    Date of Patent: March 21, 1989
    Assignee: AMP Incorporated
    Inventor: Randolph E. Capp
  • Patent number: 4799900
    Abstract: A kit of parts, comprising; a connector shell (7) for a coaxial cable (2) having a tool receiving cavity portion (11) open toward two orthogonal directions, a contact holder (14) and a cable holder (15), an insulative body (70) and a conductive cover (51) for covering the cavity portion (11) of the shell (7), and a conductive ferrule (38) for wedge fit assembly with the cable holder (15), the cover (51) having hooks (52,52) for engaging the shell (7), and the shell (7) having cover supports (12,12) for engaging and deflecting the cover (51) to a bent position.
    Type: Grant
    Filed: April 4, 1988
    Date of Patent: January 24, 1989
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, Michael M. Johnescu, Ronald C. Laudig, George W. Michael, Donald L. Smith
  • Patent number: 4795352
    Abstract: Coaxial electrical connectors for printed circuit board and coaxial cable applications which are composed of a plurality of relatively low cost component parts designed to permit the connectors to be easily assembled by relatively unskilled personnel without requiring complex assembly equipment.
    Type: Grant
    Filed: February 1, 1988
    Date of Patent: January 3, 1989
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, Ronald C. Laudig, George W. Michael, III
  • Patent number: 4772222
    Abstract: A kit of parts, comprising; a connector shell (7) for a coaxial cable (2) having a tool receiving cavity portion (11) open toward two orthogonal directions, a contact holder (14) and a cable holder (15), and a conductive cover (51) for covering the cavity portion (11) of the shell (7), and a conductive ferrule (38) for wedge fit assembly in the cable holder (15), the cover (51) having hooks (52,52) for engaging the shell (7) and the shell (7) having cover supports (12,12) for engaging and deflecting the cover (51) to a bent position.
    Type: Grant
    Filed: October 15, 1987
    Date of Patent: September 20, 1988
    Assignee: AMP Incorporated
    Inventors: Ronald C. Laudig, Randolph E. Capp, George W. Michael, Donald L. Smith
  • Patent number: 4741703
    Abstract: An electrical connector assembly (1, 1', 100) having a conductive exterior shell (16, 16', 116) and a conductive intermediate shell (41, 41, 141) frictionally engaged by corresponding conductive contacts (49, 49, 149, 149) of the same construction in the form of strip form clips having electrical terminals (52, 52, 152, 152) projecting outwardly of an insulative body (2, 102) that positions the shells (16, 16', 41, 116, 141) with respect to the openings (14, 114) into which the contacts (49, 49, 149, 149) are inserted for latched engagement with the body (2, 102) and for electrical connection with the corresponding shells (16, 16', 41, 116, 141).
    Type: Grant
    Filed: January 23, 1987
    Date of Patent: May 3, 1988
    Assignee: AMP Incorporated
    Inventors: Douglas M. Johnescu, George W. Michael, III, Randolph E. Capp, Ronald C. Laudig
  • Patent number: 4718854
    Abstract: A coaxial connector 10 includes a conector body (21) and a plurality of grounding pin contacts (25, 25) extending from the connector body (21) to be extended into and through a plurality of apertures (32, 32) in a printed circuit board (12) to electrically and mechanically connect the connector (10) to the board (12). The grounding pin contacts (25, 25) have a length greater than the thickness of the board (12) and include first compliant pin contact portions adapted to be positioned within the apertures (32, 32) to frictionally engage the sidewalls of the apertures (32, 32) to frictionally retain the connector (10) to the board (12) and to electrically connect the connector (10) to the board (12), and second compliant pin contact portions (51, 51) which extend out of the apertures (32, 32) beyond the opposite side of the board (12) and which, upon, passing through the apertures (32, 32) expand to a diameter greater than that of the apertures (32, 32) to mechanically lock the connector to the board.
    Type: Grant
    Filed: December 18, 1986
    Date of Patent: January 12, 1988
    Assignee: AMP Incorporated
    Inventors: Randolph E. Capp, Douglas M. Johnescu, Ronald C. Laudig, George W. Michael, III, Charles D. Pearl
  • Patent number: 4684200
    Abstract: A coaxial cable termination 10 for attachment to a printed circuit board 14 includes an arrangement of pins 30 with bifurcated center sections 43 to permit pressure attachment to the board 14. The termination 10 also includes a pin 16 located along the axis of a coaxial jack 16. The pin 16 also may be adapted with a bifurcated construction 43 to permit pressure attachment to the board 14.
    Type: Grant
    Filed: November 12, 1985
    Date of Patent: August 4, 1987
    Assignee: AMP Incorporated
    Inventor: Randolph E. Capp