Patents Represented by Attorney Gerald K. Kita
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Patent number: 4199402Abstract: The disclosure relates to energy production by generating an ion stream by laser energy and injecting the ions within a closed loop accelerator. Numerous nodes about the path of the accelerator densify the ions at minimum cross-sections causing substantial kinetic pressure from particles which are accelerated into the nodes together with injected electrons to form a plasma. The accelerator path contains the ions preventing their escape into the atmosphere. The accelerator recycles the ions continuously within the closed loop path for repeated fusion reaction at the nodes.Type: GrantFiled: February 23, 1976Date of Patent: April 22, 1980Inventor: Abul A. M. Ahmed
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Patent number: 4192566Abstract: The disclosure relates to intermatable connector bodies for splicing coaxial cables. Each connector body is identical with the other and includes an outer conductive sleeve providing an outer receptacle and an outwardly projecting tongue which is intermatable with the outer receptacle of the other connector body. The outer shell of each connector body contains a dielectric having a coaxial bore in which is mounted a sleeve form inner receptacle provided with a projecting crimp sleeve which is secured, by crimping, to a coaxial cable center conductor which passes through the inner receptacle. Each inner receptacle matingly receives the crimping sleeve of another receptacle to establish an electrical splice of the respective center conductors of a pair of coaxial cables.Type: GrantFiled: December 26, 1978Date of Patent: March 11, 1980Assignee: AMP IncorporatedInventors: Ronald C. Laudig, John A. Morelli
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Patent number: 4186986Abstract: An electrical connector is disclosed of the type for sealably protecting an electrical splice particularly for buried wires. The connector has a shell for containing the spliced wires to be protected. The shell further contains a volumetrically collapsable container filled with a viscous sealant material. A closure cap is closed compressibly over the container, collapsing the same and expelling and distributing the sealant throughout the connector shell.Type: GrantFiled: November 16, 1978Date of Patent: February 5, 1980Assignee: AMP IncorporatedInventor: John R. Shoemaker
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Patent number: 4186997Abstract: The disclosure relates to a method and apparatus for connecting optical waveguides in coincident alignment, and features a connector divided into intermating sections, with each section having a fixture portion which is connected to an optical cable to provide a datum plane for precise waveguide positioning, and with each connector section further including a waveguide supporting portion in the form of an open box configuration latchingly receiving a corresponding fixture portion therein; and the open box configuration being provided with a projecting tongue portion provided with a pad of compliant material which laterally supports each waveguide in a corresponding fixture portion, the compliant material intimately encircling the waveguides upon intermating the connector sections and the compliant material further undergoing elastomeric deformation yieldably encircling the waveguides to align the waveguide central axes colinearally or coincidentally.Type: GrantFiled: February 14, 1977Date of Patent: February 5, 1980Assignee: AMP IncorporatedInventor: William L. Schumacher
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Patent number: 4186996Abstract: The disclosure relates to a connector subassembly which provides an optic adaptor junction for a waveguide or an optic transmission line, the connector having a short length of optic waveguide concentrically received within a diametrically resilient ferrule, with one end of the waveguide adapted for concentric alignment with the transmission line, and with the other end located within a cavity of the ferrule which mounts a photoactive section of an optical electronic device in precise coincident alignment with the waveguide.Type: GrantFiled: September 22, 1978Date of Patent: February 5, 1980Assignee: AMP IncorporatedInventors: Terry P. Bowen, Leonard F. Bendiksen
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Patent number: 4186984Abstract: The disclosure relates to an insulation cover for a slotted barrel electrical terminal of the type mounted to a printed circuit board. The cover is molded of dielectric material in cylindrical form with an open end for receipt over a barrel terminal, and a closed end which is slotted to provide a seat against which an insertion tool is registered. A lengthwise slot of the cover receives one or more wires therein and grips across the cross section of each received wire to provide a strain relief. A projecting tab on the cover is utilized for gripping when removal of the cover from the terminal is required.Type: GrantFiled: May 5, 1978Date of Patent: February 5, 1980Assignee: AMP IncorporatedInventors: Robert P. Reavis, Jr., Melvin A. Soderstrom, Vasantrai A. Vachhani
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Patent number: 4186999Abstract: An improved ferrule is disclosed for use in connectors terminating cables including at least one optical fiber. The ferrule is made, at least in part, from materials having an index of refraction approximating that of the cladding on the optical fiber of the cable, which cladding must be removed in order to assure precision location for maximum effective termination. The material of the ferrule and/or the adhesives used therewith will simulate the removed cladding to contain the light passing through the fiber thereby enhancing the fiber connection.Type: GrantFiled: October 25, 1977Date of Patent: February 5, 1980Assignee: AMP IncorporatedInventors: Robert G. Harwood, Terry P. Bowen
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Patent number: 4178068Abstract: An improved fiber optic cable termination means is disclosed which enables the use of such cable in electrical connector housings of known configurations. The present fiber optic cable termination means is adopted to be used in replacement of a standard electrical cable connector termination in a standard housing so that existing connector housings can be used in the fiber optics industry. The subject termination means also enables the hybrid use of connectors having both optical fiber cables as well as conventional electrical cables, including coaxial cables, connected thereto.Type: GrantFiled: November 14, 1977Date of Patent: December 11, 1979Assignee: AMP IncorporatedInventor: Charles D. Hoover
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Patent number: 4178067Abstract: A mass of dimensionally unstable material in cylindrical form is radially shrunk and confined within an outer sleeve of dimensionally stable material. Two ends of optic waveguides are inserted into a bore provided axially through the unstable material. Upon causing the unstable material to expand radially, the presence of the outer sleeve forces the unstable material to compress and grip radially upon the waveguides, thereby urging them into colinear alignment.Type: GrantFiled: January 19, 1978Date of Patent: December 11, 1979Assignee: AMP IncorporatedInventors: Tore R. Johnson, Emerson M. Reyner, II, Roman S. Slysh
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Patent number: 4171856Abstract: A post receiving receptacle having its blank form resemble a cross has a bottom surface with a pair of bowed contact arms bent upwardly from said bottom surface and facing each other to receive a terminal post therebetween. The top ends of the two contacts form a flared opening to facilitate post entry. A second pair of arms are bent upwardly from said bottom surface at right angles to said first pair of arms. The second pair of arms have their top ends bent outwardly to form a pair of ears which are to be bonded to conductive epoxy circuit traces on the surface of a substrate provided with a recess which wedgingly receives said receptacle. The sides of the hole provide a variable overstress support for the receptacle.Type: GrantFiled: April 24, 1978Date of Patent: October 23, 1979Assignee: AMP IncorporatedInventor: James E. Lynch
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Patent number: 4168404Abstract: The invention relates to an assembly of miniature switches and impedances selectively pluggable into a DIP allowing impedance programming directly on a printed circuit board to which the DIP is mounted.Type: GrantFiled: May 3, 1978Date of Patent: September 18, 1979Assignee: AMP IncorporatedInventor: Joseph L. Lockard
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Patent number: 4163598Abstract: The disclosure relates to an assembly of electrical contacts with a center conductor and a ground conductor on a coaxial cable, the assembly including further a one-piece housing having two parts hinged to each other for closure together, thereby terminating the conductors to the contacts and providing an enclosure for the terminated conductors. The contacts protrude from the housing for pluggable connection into apertures of a printed circuit board.Type: GrantFiled: May 17, 1978Date of Patent: August 7, 1979Assignee: AMP IncorporatedInventors: Edward A. Bianchi, John H. Huber
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Patent number: 4160317Abstract: A tool is disclosed for dispensing connectors from a multiple chamber magazine and for assembling the connectors onto multiple electrical wires. The tool includes a ram which is adjustable in size to accommodate different sized connectors. One handle of the tool incorporates a passageway having multiple walls which align and support each chamber of the magazine. A spring loaded ejector or thrust arm slideably straddles one magazine chamber and enters an open side of the chamber to urge the connectors therein toward a work station of the tool whereat the connectors are engaged by the ram for assembly onto the wires.Type: GrantFiled: September 5, 1978Date of Patent: July 10, 1979Assignee: AMP IncorporatedInventor: Ronald G. Sergeant
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Patent number: 4160573Abstract: This disclosure relates to a flat cable connector having miniature electrical contacts provided with closely spaced thin plates defining therebetween lengthy passageways for receiving closely spaced conductors of the flat cable. The edge margins of the plates are strengthened by coining, which also diagonally projects the edge margins inwardly toward the passageways to provide wire gripping jaws. The disclosure relates also to a method for assembling the cable to the connector whereby the conductors are successfully aligned and relocated, if necessary, in proper registration with the electrical contacts prior to insertion of the conductors in the contacts.Type: GrantFiled: November 21, 1977Date of Patent: July 10, 1979Assignee: AMP IncorporatedInventor: Lawrence P. Weisenburger
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Patent number: 4159565Abstract: The disclosure relates to apparatus for magazine storage and assembling strain relief clips which anchor a multi-conductor cable to a cover assembled over the cable and a multi-contact connector. The apparatus further includes means for assisting an operator to slidably assemble the cover over the cable and connector prior to assembly of a strain relief clip thereto. In the instance whereby a connector is provided at opposite ends of a length of cable, two assembly stations are provided for simultaneous assembly of covers and strain relief clips at opposite ends of the cable length.Type: GrantFiled: May 8, 1978Date of Patent: July 3, 1979Assignee: AMP IncorporatedInventor: Glendon H. Schwalm
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Patent number: 4152565Abstract: A miniature switch of the type having a housing containing a planar circuit with electrical leads projecting outwardly of the housing for pluggable connection includes a manually slideable carriage having contacts which selectively engage the circuit. The carriage is inertially balanced to withstand accidental displacement or damage when subjected to mechanical shock and vibration.Type: GrantFiled: February 1, 1978Date of Patent: May 1, 1979Assignee: AMP IncorporatedInventor: William H. Rose
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Patent number: 4148118Abstract: The present invention relates to apparatus for storing and serially positioning a series of carrier strip mounted electrical connectors at a wire insertion station whereat pairs of small gauge insulated wires are trimmed and inserted into the electrical connectors. Each wire-receiving portion of a connector is located by a projecting portion on the connector. A reeling device advances the carrier strip until the projecting portion registers against a stop which momentarily positions the wire-receiving portion correctly at the insertion station. Subsequent to connection of a pair of wires in the connector the stop is removed allowing advancement of the carrier strip. The stop is then replaced to engage another of the projections on the same connector or another connector to position momentarily another wire-receiving portion of the connector at the insertion station.Type: GrantFiled: March 17, 1978Date of Patent: April 10, 1979Assignee: AMP IncorporatedInventors: James E. Fleischhacker, Lincoln E. Roberts, Albert D. Willette
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Patent number: 4147399Abstract: This invention relates to electrical connectors for flat cable and more particularly to an electrical connector assembly having fanned out circuit traces for connection to flat cable conductors.Type: GrantFiled: February 1, 1978Date of Patent: April 3, 1979Assignee: AMP IncorporatedInventors: Jessie L. Moser, John R. Shoemaker
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Patent number: 4147889Abstract: An improved chip carrier of thin dieletric deformed into a dish configuration provided with flexible mounting flanges on which are plated or bonded solderable conductive traces and paths together with plated or bonded heat sinks which may be referenced to ground potential, and which provides structural integrity.Type: GrantFiled: February 28, 1978Date of Patent: April 3, 1979Assignee: AMP IncorporatedInventors: Daniel M. Andrews, Joseph F. Merlina, John P. Redmond, William S. Scheingold, George Ulbrich
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Patent number: 4144633Abstract: The disclosure relates to connecting multiple wires into connectors using a tool having a platen on which is incorporated a connector, a comb, and a lever actuated insertion tool for inserting wires one at a time into contacts of the connector by indexing the tool to successive wire insertion positions or, alternatively, freely sliding the tool to any one of the positions whereat a wire is positioned against an insertion blade of the tool prior to and during movement of the blade and wire together toward the connector in the act of inserting the wire.Type: GrantFiled: February 1, 1978Date of Patent: March 20, 1979Assignee: AMP IncorporatedInventor: John J. Tucci