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公开(公告)号：AU2002367407A1
公开(公告)日：2003-07-24
申请号：AU2002367407
申请日：2002-12-30
Applicant: MOLEX INC
Inventor： BRUNKER DAVID , DAWIEDCZYK DANIEL L , LOPATA JOHN E , DUTTA ARINDUM
IPC: H01B11/00 , H01P1/02 , H01P3/02 , H01R9/03 , H01R12/50 , H01R12/71 , H01R12/79 , H01R13/648 , H05K1/00 , H05K1/02 , H05K1/14 , H05K3/10 , H05K3/40
Abstract: Termination assemblies for terminating high-frequency data signal transmission lines include housings with one or more cavities that receive ends of the transmission line therein. The transmission line typically includes a dielectric body and a plurality of conductive elements disposed thereon, with the plurality of conductive elements being arranged in pairs for differential signal transmission. The termination assemblies, in one embodiment include hollow end caps that are formed from a dielectric and which have one or more conductive contacts or plated surfaces disposed on or within the cavity so that they will frictionally mate with the conductive traces on the transmission line. In another embodiment, a connector housing is provided with a center slot and a plurality of dual loop contacts to provide redundant circuit paths and low inductance to the termination assembly. A coupling element may be utilized in the slot to achieve a desired level of coupling between the termination contacts.
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公开(公告)号：DE69227597T2
公开(公告)日：1999-07-15
申请号：DE69227597
申请日：1992-06-03
Applicant: MOLEX INC
Inventor： BRUNDER DAVID L , LOPATA JOHN E
IPC: H01R13/648 , H01R12/50 , H01R13/514 , H01R13/6471 , H01R13/658 , H01R24/00 , H01R23/68
Abstract: An electrical connector assembly including a male connector and a female connector (10, 10', 10'') each comprising groups of terminals, among them high frequency terminals (26). Ground terminal means (20, 20') is provided for shielding the high frequency terminals in the mating condition of the connectors.
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公开(公告)号：CA2245317A1
公开(公告)日：1999-02-20
申请号：CA2245317
申请日：1998-08-19
Applicant: MOLEX INC
Inventor： ZIELKE HENRY , LARSEN RUSSELL G , SPANIER GREGORY DAVID , LOPATA JOHN E
Abstract: A circuit card connector that utilizes flexible circuitry includes one or more isolator portions attached to its base that serve to substantially isolate the base of the connector from the circuit board to which the connector is mounted. The isolator portions include feet that extend out from the connector and which partially support the flexible circuitry. These isolator portions are made from thermally insulative material and serve to prevent heat transfer to the connector base from occurring during soldering of the flexible circuitry conductive portions to the circuit board.
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公开(公告)号：ES2118072T3
公开(公告)日：1998-09-16
申请号：ES91121661
申请日：1991-12-18
Applicant: MOLEX INC
Inventor： LOPATA JOHN E , SMITH JAMES
IPC: H01R12/50 , H01R13/648 , H01R23/70 , H01R13/658
Abstract: A right angle connector (20) in adapted to be mounted on a printed circuit board and includes a connector housing (22) having a front mating portion (28), a conductive shield (24) having a shroud (162) adapted to surround the front mating portion, and a tail aligner (26) to support tail portions (36) of terminals (32) disposed in the connector housing. The shield is secured to the connector housing by latching tabs (78,80,82,84,86 and 88) secured in apertures (66,68,70,72,74 and 76) in the housing and includes a pair of ground straps (106,108) with ground tabs (166,170) projecting therefrom, each of the ground tabs has a curved end portion (168,172) that is adapted to fit into holes in the printed circuit board on which the connector is to be mounted.
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公开(公告)号：CA2202597A1
公开(公告)日：1997-10-17
申请号：CA2202597
申请日：1997-04-14
Applicant: MOLEX INC
Inventor： LOPATA JOHN E , LARSEN RUSSELL G
IPC: H01R12/71 , H01R12/72 , H01R12/87 , H01R13/631 , H01R23/72
Abstract: A circuit card connector (20) utilizes flexible circuitry (64) and a card-engagement assembly (50) which applies a normal force to the contact pads (34) of the circuit card (30). The connector includes two opposing connector end portions (40) and a card-engagement assembly (50) extending therebetween, the card-engagement assembly (50) including two opposing spring members (53) which are seated upon a pair of fulcrums. The spring members (53) are spaced apart from each other on opposite sides of a centerline of a card-receiving slot (80) of the connector (20). The spring members (53) have lower leg portions (55) and upper contact arm portions (57). The leg portions (55) of the spring members (153) project into the card-receiving slot (80) such that an insertion edge (36) of the circuit card (30) will impinge thereupon and cause them to spread apart, which in turn, will cause the contact arm portions (57) of the spring members (53) to rotate around their associated fulcrums so that the contact arm portions (57) will contact and exert a normal force upon contact pads (34) located on opposing sides of the circuit card (30) near the circuit card insertion edge (36).
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Patent Agency Ranking
公开(公告)号：DE69312345D1
公开(公告)日：1997-08-28
申请号：DE69312345
申请日：1993-02-18
Applicant: MOLEX INC
Inventor： BALLARD KENNETH D , BOTTINO RONALD E , LABBEE MARK K , LOPATA JOHN E , MALINSKI TOM , MEIER WILHELM , MORELLI LOU , PACYGA MICHAEL G , PRIMORAC MITCH , ROODNAT BERNARDUS , SIMPSON SHAWN
IPC: H01R12/71 , H01R13/6581 , H01R13/648 , H01R43/16 , H01R3/00
Abstract: A carrier web (80) of sheet metal material joining stamped and formed components (24) of an electrical connector is disclosed. The component is carried through the stamping and forming process by the carrier web of the sheet metal material. The component is stamped and formed from the material such that at least a portion (48, 50, 58, 60) of the component projects from one side of the original plane of the sheet metal material. The carrier web is formed into a three-dimensional configuration (90, 102) to reduce the spacing between adjacent components. A portion of the web may project a sufficient distance from the one side of the original plane of the sheet metal material to protect the projecting portion of the component during subsequent manufacturing operations on the component. A retaining structure (120, 122, 124) may also be provided to retain the components at a predetermined spacing on the carrier web. A method of manufacturing the carrier web is also disclosed.
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公开(公告)号：ES2075925T3
公开(公告)日：1995-10-16
申请号：ES91118698
申请日：1991-11-02
Applicant: MOLEX INC
Inventor： LOPATA JOHN E , SMITH JAMES
IPC: H01R9/05 , H01R9/053 , H01R13/502 , H01R13/58 , H01R13/648 , H01R13/6593 , H01R13/658
Abstract: A shielded electrical connector assembly which includes an insulating housing (12a, 12b) having a front mating end and a rear conductor receiving end. A stamped and formed metal shield (14a, 14b) surrounds at least the rear conductor receiving end of the insulating housing. The shield is formed by a pair of interengaging shield halves (14a, 14b). Each shield half has a semicylindrical portion (84) projecting from the rear end thereof and combining with the other shield half to form a cable crimping barrel. The barrel is formed by metal of each shield half being folded rearwardly from a front end (90) thereof, through an opening (91) in the rear end thereof, and thereby being integral with the remainder of the respective shield half. The insulating housing is formed by two interengaging housing halves (12a, 12b) defining a conductor receiving opening at the rear conductor receiving end of the housing. Interengaging cantilevered support beams (66a, 66b) are provided on the housing halves on opposite sides of the opening to provide lateral support for a cable and interengaging support for the housing halves themselves.
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公开(公告)号：CZ20032878A3
公开(公告)日：2004-12-15
申请号：CZ20032878
申请日：2002-03-20
Applicant: MOLEX INC
Inventor： LOPATA JOHN E , MCGRATH JAMES L , DUTTA ARINDUM , MENZIN MARVIN , FISHER DANIEL JR
Abstract: A land grid array connector is formed by attaching a reinforcing member to a frame and coating the reinforcing member with an elastomeric compound to form a reinforced, flexible body portion of the connector. Conductive wires are inserted in pairs in an array in the fabric extent. Free ends of the wires extend past the elastomeric compound to provide contacts of the connector. The pairs of wires provide redundancy for the contacts to ensure a reliable connection.
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公开(公告)号：HU0303647A2
公开(公告)日：2004-03-01
申请号：HU0303647
申请日：2002-03-20
Applicant: MOLEX INC
Inventor： DUTTA ARINDUM , FISHER DANIELJR , LOPATA JOHN E , MCGRATH JAMES L , MENZIN MARVIN
Abstract: A land grid array connector is formed by attaching a reinforcing member to a frame and coating the reinforcing member with an elastomeric compound to form a reinforced, flexible body portion of the connector. Conductive wires are inserted in pairs in an array in the fabric extent. Free ends of the wires extend past the elastomeric compound to provide contacts of the connector. The pairs of wires provide redundancy for the contacts to ensure a reliable connection.
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公开(公告)号：AU2003217883A8
公开(公告)日：2003-09-09
申请号：AU2003217883
申请日：2003-02-25
Applicant: MOLEX INC
Inventor： MCGRATH JAMES L , DUTTA ARINDUM , PANELLA AUGUSTO P , LOPATA JOHN E
Abstract: A processor mounted to a circuit board is provided with regulated voltage through lower-inductance circuit board traces by mounting a voltage regulator module for the processor, on the side of the circuit opposite to the processor. Current from the voltage regulator is provided to the processor by way of one or more conductors between the regulator and processor that extend through the circuit board from one side to the other. Inductance attributable to lead length is reduced by locating the voltage regulator close to its load. Circuit board space on the processor side of the circuit board is increased by moving the voltage regulator to the opposite side.
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