US4915652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded electrical connector
Assignee: ABB Installation Products International LLC
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Filing: 1989-06-12
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Granted: 1990-04-10
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Expires: 2009-06-12
Abstract
Abstract An electrical connector attachable to a printed circuit board is disclosed. The connector includes an insulative housing and mounting ears which permit attachment of the connector to the printed circuit board. The connector further includes shielding means for shielding the connector from electromagnetic and radio frequency interferences. The shielding means includes first and second planar metallic shields having shield extending portion which overlie the mounting ears of the housing. Fastening devices used to secure the connector to the printed circuit board may also be employed to secure the shields to the connector housing.
Inventors
- 👤 Scott D. Madara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:13
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6594; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R13/6581; H01R13/6582
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
163 words
An electrical connector for attachment to a printed circuit board comprising: an elongate insulative housing having a connection surface an attachment surface, and printed circuit board-mounting ears extending from each longitudinal end; plural electrical contacts supported in said housing, each said contact having a connection end adjacent said connection surface of said housing and a contact tail extending through said attachment surface for electromechanical engagement with said printed circuit board; and means for shielding said housing from electromagnetic and radio frequency interferences, said shielding means including a first planar conductive shield overlying a first longitudinal surface of said housing, said first shield having first shield extending portions overlying said printed circuit board mounting ears of said housing, and a second shield overlying a second longitudinal surface of said housing, opposed to said first longitudinal housing surface, said second shield having second shield extending portions which wrap at least partially around said printed circuit board mounting ears and overlie said first shield extending portions.
Claim 2
Dependent Claim
163 words
An electrical connector for attachment to a printed circuit board comprising: an elongate insulative housing having a connection surface an attachment surface, and printed circuit board-mounting ears extending from each longitudinal end; plural electrical contacts supported in said housing, each said contact having a connection end adjacent said connection surface of said housing and a contact tail extending through said attachment surface for electromechanical engagement with said printed circuit board; and means for shielding said housing from electromagnetic and radio frequency interferences, said shielding means including a first planar conductive shield overlying a first longitudinal surface of said housing, said first shield having first shield extending portions overlying said printed circuit board mounting ears of said housing, and a second shield overlying a second longitudinal surface of said housing, opposed to said first longitudinal housing surface, said second shield having second shield extending portions which wrap at least partially around said printed circuit board mounting ears and overlie said first shield extending portions.
Claim 3
Dependent Claim
46 words
An electrical connector of claim 1 wherein said printed circuit board-mounting ears each include a first ear surface adjacent said first longitudinal surface of said housing and a second ear surface opposed to said first ear surface and adjacent said second longitudinal surface of said housing.
Claim 4
Dependent Claim
26 words
An electrical connector of claim 2 wherein said printed circuit board-mounting ears each include a mounting aperture therethrough extending between said first and second ear surfaces.
Claim 5
Dependent Claim
48 words
An electrical connector of claim 3 wherein each of said shield extending portions of said first shield overlies said first ear surfaces of said mounting ears and wherein each said shield extending portion of said first shield includes an opening therethrough in alignment with said mounting ear aperture.
Claim 6
Dependent Claim
50 words
An electrical connector of claim 4 wherein each of said shield extending portions of said second shield includes a lateral extent overlying said second ear surface and a distal extent continuous with said lateral extent and overlying said first ear surface and said shield extending portion of said first shield.
Claim 7
Dependent Claim
59 words
An electrical connector of claim 5 wherein said lateral extent of each said second shield extending portion includes a first ear opening-therethrough in alignment with said aperture of the respective mounting ear and said distal portion of each said second shield extending portions includes a second opening therethrough in alignment with said aperture of the respective said mounting ear.
Claim 8
Dependent Claim
29 words
An electrical connector of claim 6 further including fastening means for securing said first and second shields to said housing and securing said housing to said printed circuit board.
Claim 9
Dependent Claim
55 words
An electrical connector of claim 7 wherein said fastening means includes mounting posts insertable through said second openings in said distal portions of said second shield extending portions, said opening in said extending portion of said first shield, said mounting ear aperture; and said opening in said lateral extent of said second shield extending portions.
Claim 10
Dependent Claim
27 words
An electrical connector of claim 1 further including means for securing said first and second shield respectively to said first and second longitudinal surfaces of said housing.
Claim 11
Dependent Claim
55 words
An electrical connector of claim 9 wherein said securing means includes plural tabs spaced along a longitudinal edge of said first and second shields and extending transversely inwardly toward said housing and plural slots spaced along each longitudinal edge of said housing, said slots receiving said tabs to positionally confine said shields to said housing.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-04-09 | 1993-10-09 | 1994-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-09 | 1997-10-09 | 1998-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-09 | 2001-10-09 | 2002-04-10 | $7700.00 | Window Closed / Lapsed |