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1. WO1996042124 - CONTACT AND TERMINAL CONNECTOR HAVING THE CONTACT

Publication Number WO/1996/042124
Publication Date 27.12.1996
International Application No. PCT/US1996/008092
International Filing Date 30.05.1996
Chapter 2 Demand Filed 07.01.1997
IPC
H01R 4/24 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
24Connections using contact members penetrating or cutting insulation or cable strands
CPC
H01R 13/6467
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
646specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
6461Means for preventing cross-talk
6467by cross-over of signal conductors
H01R 13/6474
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
646specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
6473Impedance matching
6474by variation of conductive properties, e.g. by dimension variations
H01R 24/64
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
24Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
60Contacts spaced along planar side wall transverse to longitudinal axis of engagement
62Sliding engagements with one side only, e.g. modular jack coupling devices
64for high frequency, e.g. RJ 45
H01R 4/2429
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
24Connections using contact members penetrating or cutting insulation or cable strands
2416the contact members having insulation-cutting edges, e.g. of tuning fork type
242the contact members being plates having a single slot
2425Flat plates, e.g. multi-layered flat plates
2429mounted in an insulating base
H01R 4/2454
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
24Connections using contact members penetrating or cutting insulation or cable strands
2416the contact members having insulation-cutting edges, e.g. of tuning fork type
2445the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
245the additional means having two or more slotted flat portions
2454forming a U-shape with slotted branches
Y10S 439/941
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
439Electrical connectors
941Crosstalk suppression
Applicants
  • MINNESOTA MINING AND MANUFACTURING COMPANY [US]/[US] (AllExceptUS)
  • ITOGA, Shigekazu [JP]/[JP] (UsOnly)
  • OSAWA, Rentaro [JP]/[JP] (UsOnly)
Inventors
  • ITOGA, Shigekazu
  • OSAWA, Rentaro
Agents
  • MUSGROVE, Jack, V.
  • HILLERINGMANN, Jochen
Priority Data
7/14363509.06.1995JP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONTACT AND TERMINAL CONNECTOR HAVING THE CONTACT
(FR) CONTACT ET BORNE D'EXTREMITE POURVUE DE CE CONTACT
Abstract
(EN)
To provide a contact capable of reducing the crosstalk between adjacent contacts, and a terminal connector with such contacts, capable of constructing a high speed communication network. The contact (10) has a generally central base section (12), contact sections (14, 16) extending from the opposite ends of the base section (12) generally normal thereto, connecting sections (18, 20) obliquely extending generally in the same direction transverse to the contact sections (14, 16) for connecting the base section (12) with the contact sections (14, 16), respectively. One connecting section (18) has a first part (18a) extending from one lengthwise end of the base section (12) generally normal thereto while maintaining a lateral distance from the contact section (14), a second part (18b) extending from the contact section (14) in parallel thereto, and a third part (18c) extending in the crossing direction to the surface of the contact section (14) to connect the first part (18a) to the second part (18b). The other connecting section (20) extends from the contact section (16) in parallel thereto and is vertically connected to the other lengthwise end of the base section (12).
(FR)
L'invention porte sur un contact capable de réduire la diaphonie existant entre des contacts adjacents ainsi que sur une borne d'extrémité pourvue de ces contacts, permettant de confectionner un réseau de communication à grande vitesse. Le contact (10) possède une partie de base (12) centrale en général, des parties de contact (14, 16) partant des extrémités opposées de la partie de base (12) et généralement perpendiculaires à celle-ci, des parties de connexion (18, 20) se déployant en oblique généralement dans le même sens transversal par rapport aux parties de contact (14, 16) destinées à connecter la partie de base (12) aux parties de contact 14 et 16 respectivement. Une partie de connexion (18) possède une première portion (18a) partant d'une extrémité dans le sens de la longueur de la partie de base (12) généralement perpendiculaire à celle-ci tout en ménageant une certaine distance latérale d'avec la partie de contact (14) ainsi qu'une deuxième portion (18b) partant de la partie de contact (14) et parallèle à celle-ci et une troisième portion (18c) s'étirant dans le sens transversal par rapport à la surface de la partie de contact (14) afin de relier la première portion (18a) à la deuxième (18b). L'autre partie de connexion (20), qui part de la partie de contact (16) parallèlement à celle-ci, est raccordée verticalement à l'autre extrémité dans le sens de la longueur de la partie de base (12).
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