Patent USRE22412E successfully refreshed from Google Patents.
Patent US4889497A successfully refreshed from Google Patents.
US4889497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded electrical connector
Assignee: Amphenol Corp
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Filing: 1988-08-22
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Granted: 1989-12-26
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Expires: 2008-08-22
Abstract
Abstract A shielded electrical connector includes a housing arranged to receive a shielded cable, a connector for connecting the cable shield to the connector housing, a connector element located in the housing with contacts connected to tracks on a printed circuit board within the housing, a ground plane spaced from the printed circuit board and electrically connected to the connector housing and a plurality of surge arrestors located between respective tracks on the printed circuit board and the ground plane. A resiliently flexible member may be located between the connector housing and the ground plane for making an electrical connection between the housing and the ground plane.
Inventors
- 👤 Arthur J. Riches
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:10
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/66
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
81 words
A shielded electrical connector comprising a conductive connector housing to receive a shielded cable, means to connect the cable shield to the connector housing, a connector element located in the housing and having contacts connected to respective tracks on a printed circuit board within the housing, a ground plane spaced from the printed circuit board and electrically connected to the connector housing, and a plurality of surge arrestors located between respective tracks on the printed circuit board and the ground plane.
Claim 2
Dependent Claim
81 words
A shielded electrical connector comprising a conductive connector housing to receive a shielded cable, means to connect the cable shield to the connector housing, a connector element located in the housing and having contacts connected to respective tracks on a printed circuit board within the housing, a ground plane spaced from the printed circuit board and electrically connected to the connector housing, and a plurality of surge arrestors located between respective tracks on the printed circuit board and the ground plane.
Claim 3
Dependent Claim
30 words
A connector according to claim 1 in which the surge arrestors have terminating posts at their respective ends which protrude through holes in the tracks on the printed circuit board.
Claim 4
Dependent Claim
62 words
A connector according to claim 2 wherein the housing is slidable over the assembly of the connector element, printed circuit board, ground plane and surge arrestors, after conductors of a cable have been connected to this assembly, and wherein a resiliently flexible member connected to the ground plane makes electrical contact with the housing as it is slid over the said assembly.
Claim 5
Dependent Claim
44 words
A connector according to claims 2 or 3, comprising a clip to urge the printed circuit board and the ground plane against the respective ends of the surge arrestors prior to soldering the terminating posts to the printed circuit board and the ground plane.
Claim 6
Dependent Claim
27 words
A connector according to claim 4, in which the clip contacts the ground plane and includes the resiliently flexible member making electrical contact with the connector housing.
Claim 7
Dependent Claim
56 words
A connector according to claim 4, in which the clip comprises a section of rectangular channel with two lugs protruding from the base of the channel near to the respective channel side walls each defining a groove with the respective side wall to receive a respective one of the printed circuit board and the ground plane.
Claim 8
Dependent Claim
25 words
A connector according to claims 1 in which the conductors of an incoming cable are soldered directly to the terminating posts of the surge arrestors.
Claim 9
Dependent Claim
29 words
A connector according to claim 1, in which the connector housing retains an elastomeric conductive seal around an end of the housing in which the connector element is located.
Claim 10
Dependent Claim
54 words
A shielded electrical connector comprising a conductive connector housing, a connector element, a printed circuit board within the housing and connected to the connector element, a ground plane spaced from the printed circuit board, and a resiliently flexible member located between the connector housing and the ground plane and making an electrical connection therebetween.
Claim 11
Dependent Claim
54 words
A shielded electrical connector comprising a conductive connector housing, a connector element, a printed circuit board within the housing and connected to the connector element, a ground plane spaced from the printed circuit board, and a resiliently flexible member located between the connector housing and the ground plane and making an electrical connection therebetween.
Claim 12
Dependent Claim
44 words
A shielded electrical connector according to claim 9, in which the resiliently flexible member comprises a second clip to attach the member to the ground plane, the resiliently flexible member also comprising a first clip to attach the member to the printed circuit board.
Claim 13
Dependent Claim
22 words
A shielded electrical connector according to claims 9 or 10, in which the resiliently flexible member is soldered to the ground plate.
Claim 14
Dependent Claim
26 words
A shielded electrical connector according to claim 10, in which the resiliently flexible member and the associated clips are constructed from the same piece of material.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-12-25 | 1993-06-26 | 1993-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-25 | 1997-06-26 | 1997-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-25 | 2001-06-26 | 2001-12-26 | $7700.00 | Window Closed / Lapsed |