US5215470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector assembly and method of manufacture
Assignee: TE Connectivity Corp
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Filing: 1992-06-26
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Granted: 1993-06-01
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Expires: 2012-06-26
Abstract
Abstract An electrical connector, such as a miniature UHF connector, and a method of manufacturing features the provision of a relatively heavy metallic shell (12) containing a dielectric insert (30) holding a signal contact (44) coaxially therewithin and having an opening (22) with a separate insert (52) and grounding element (60) fitted in the said opening to enclose the interior of said shell, the said grounding element including a plurality of fine posts (64) adapted to fit in holes in a circuit board to ground the said connector with the said shell elements fitted together in a ready assembly to provide an enclosure shielding the signal path through the said connector from radiation external to the said shell and shielding the exterior of the said shell from radiation from within the said shell, the method including forming and processing the shell and said grounding element separately with variations in the positioning and size and shape of the said posts to fit the fingerprint of a variety of assemblies.
Inventors
- 👤 Randall R. Henry
- 👤 Michael R. Sneed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:43
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/514; H01R24/00; H01R24/38; H01R24/40; H01R24/50; H01R13/502; H01R13/504; H01R13/5045; H01R13/648; H01R13/658; H01R43/00; H01R43/16; H01R2103/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
200 words
An electrical connector assembly adapted to transmit high frequency signals on the order of 1 to 2 Ghz to circuits of an assembly including a printed circuit board upon which the connector is mounted, a shield and grounding structure comprised of a metallic shell having a central bore and a rearwardly disposed opening, metallic element members fitting into said opening to seal the central bore such that upon the connector assembly being mounted on the printed circuit board and mated with a mating connector, the interior thereof is shielded against radiation external to the shell, and the exterior of the shell is shielded against radiation emanating from the interior of the shell, a signal contact and dielectric insert fitted in said shell, where at least one of the metallic element members is a relatively light, zinc die casting, and carrying a plurality of relatively fine terminal posts adapted to fit into holes in the printed circuit board and be connected to conductive traces thereon to ground said connector, mounting means adapted to electrically and mechanically attach one of said metallic element members to said shell to connect said shell to ground and mount said connector on said printed circuit board.
Claim 2
Dependent Claim
200 words
An electrical connector assembly adapted to transmit high frequency signals on the order of 1 to 2 Ghz to circuits of an assembly including a printed circuit board upon which the connector is mounted, a shield and grounding structure comprised of a metallic shell having a central bore and a rearwardly disposed opening, metallic element members fitting into said opening to seal the central bore such that upon the connector assembly being mounted on the printed circuit board and mated with a mating connector, the interior thereof is shielded against radiation external to the shell, and the exterior of the shell is shielded against radiation emanating from the interior of the shell, a signal contact and dielectric insert fitted in said shell, where at least one of the metallic element members is a relatively light, zinc die casting, and carrying a plurality of relatively fine terminal posts adapted to fit into holes in the printed circuit board and be connected to conductive traces thereon to ground said connector, mounting means adapted to electrically and mechanically attach one of said metallic element members to said shell to connect said shell to ground and mount said connector on said printed circuit board.
Claim 3
Dependent Claim
37 words
The assembly of claim 1 wherein said mounting means includes grooves positioned internally of the said shell proximate the said opening and said mounting means include edge portions that fit in sliding engagement with the said grooves.
Claim 4
Dependent Claim
23 words
The assembly of claim 1, wherein the said shell and said metallic element member are separately coated with oxidation-reducing coatings prior to assembly.
Claim 5
Dependent Claim
25 words
The assembly of claim 1 wherein the said shell and said metallic element members have surface treatments preparatory to plating and assembly as separate entities.
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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) | 1996-05-31 | 1996-11-30 | 1997-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-31 | 2000-11-30 | 2001-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-31 | 2004-11-30 | 2005-06-01 | $7700.00 | Window Closed / Lapsed |