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US6203369B1 Expired / Lapsed US ⏱️ 0.0 years remaining

High frequency cable connector having low self-inductance ground return paths

Assignee: 3M Innovative Properties Co
•
Filing: 1999-10-25
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Granted: 2001-03-20
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Expires: 2019-10-25
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Abstract

Abstract An electrical connector for an electrical signal transmission cable having a signal conductor and a ground shield. The connector includes a one-piece housing of electrically conductive material which is folded to form first and second enclosures that are separated by a central open section. Ground contacts extend from the front edge of each enclosure into the central open section for making contact with a ground pin. A one-piece dielectric connector body holding signal contacts slides into the one-piece housing such that a signal contacts is positioned within the first and second enclosures.

Inventors

  • 👤 Steven Feldman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 13:04
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R2103/00

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 159 words
An electrical connector for an electrical signal transmission cable of the type having a signal conductor and a ground shield, the connector comprising: a one-piece housing of electrically conductive material folded to form a first enclosure and a second enclosure, the first and second enclosures spaced apart by a central open section, wherein first and second ground contacts extend from the first and second enclosures, respectively, into the open section, the first and second ground contacts integrally formed from and folded with the one-piece housing for making contact with a ground pin; and a dielectric connector body having spaces to receive first and second signal contacts in a fixed spaced relation to each other, the first and second signal contacts each adapted for connection to respective first and second signal conductors, the dielectric body adapted to be inserted into the one-piece housing such that the first and second signal contacts are positioned within the first and second enclosures respectively.
Claim 2
Dependent Claim 159 words
An electrical connector for an electrical signal transmission cable of the type having a signal conductor and a ground shield, the connector comprising: a one-piece housing of electrically conductive material folded to form a first enclosure and a second enclosure, the first and second enclosures spaced apart by a central open section, wherein first and second ground contacts extend from the first and second enclosures, respectively, into the open section, the first and second ground contacts integrally formed from and folded with the one-piece housing for making contact with a ground pin; and a dielectric connector body having spaces to receive first and second signal contacts in a fixed spaced relation to each other, the first and second signal contacts each adapted for connection to respective first and second signal conductors, the dielectric body adapted to be inserted into the one-piece housing such that the first and second signal contacts are positioned within the first and second enclosures respectively.
Claim 3
Dependent Claim 15 words
The electrical connector of claim 1 , wherein the connector body comprises a single piece.
Claim 4
Dependent Claim 31 words
The electrical connector of claim 1 , further comprising a locking tab extending from the housing, the locking tab adapted to engage the connector body and prevent the housing from unfolding.
Claim 5
Dependent Claim 19 words
The electrical connector of claim 1 , wherein the ground contacts extend from a front edge of the enclosures.
Claim 6
Dependent Claim 15 words
The electrical connector of claim 1 , wherein the enclosures are rectangular in cross section.
Claim 7
Dependent Claim 15 words
The electrical connector of claim 1 , wherein the enclosures are circular in cross section.
Claim 8
Dependent Claim 18 words
The electrical connector of claim 1 , wherein the ground contacts are equidistant from their respective signal conductors.
Claim 9
Dependent Claim 38 words
The electrical connector of claim 1 , further comprising a flexible beam member integrally formed with the housing, the flexible beam member positioned to contact the housing of an adjacent electrical connector in a stack of electrical connectors.

References Cited (Backward Citations)

US3993394A Cited
US5090911A Cited
EP0446980B2 Cited
US5184965A Cited
EP0562691A1 Cited
US5380216A Cited
US5460533A Cited
US5632634A Cited
US5441424A Cited
US5743765A Cited
US5766036A Cited
US5775924A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2004-03-19 2004-09-18 2005-03-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2008-03-19 2008-09-18 2009-03-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2012-03-19 2012-09-18 2013-03-20 $7700.00 Window Closed / Lapsed

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