Patent US6071149A successfully refreshed from Google Patents.
US6071149A
Expired / Lapsed
US
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Electrical card connector
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1999-08-31
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Granted: 2000-06-06
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Expires: 2019-08-31
Abstract
Abstract A stacked electrical card connector comprises a shielding housing including upper and lower shields, a pair of headers and a pair of card ejection mechanisms. The shields are formed by a stamping process. A pair of flanges is formed on opposite side surfaces of each shield. A hook is formed at an end of one of the flanges of each shield for engaging with a corresponding flange of the other shield thereby engaging the shields together. Alternatively, the shields are integrally formed together. A receiving space is formed in each shield by the flanges for receiving an electrical card therein. A pair of clips extends from opposite sides of the shield for attaching the shield to the header by bolts and nuts. The card ejection mechanisms are directly mounted to a longitudinal side wall of the corresponding shield.
Inventors
- 👤 Tomohisa Hara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:58
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/633; H01R13/635; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R13/6586; H01R4/00; H01R4/28; H01R4/30
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
167 words
A stacked electrical card connector for receiving two electrical cards, comprising: a shielding housing having upper and lower shields interconnected together at a first end thereof, each shield having a pair of flanges inwardly extending along opposite side walls thereof to define two receiving spaces in the housing; a card ejection mechanism mounted to each of the upper and lower shields; and a header connected to each of the upper and lower shields, each header defining a plurality of passageways for receiving contacts therein, the headers being fastened together between the upper and lower shields at a second end of the shielding housing opposite the first end; wherein one flange of each shield has a hook and the other flange has a planar portion; and the hook on one shield opposes and is engaged with the planar portion of the other shield; wherein each card ejection mechanism comprises a pair of claws formed thereon for engaging with a corresponding pair of locking holes of the respective shield.
Claim 2
Dependent Claim
167 words
A stacked electrical card connector for receiving two electrical cards, comprising: a shielding housing having upper and lower shields interconnected together at a first end thereof, each shield having a pair of flanges inwardly extending along opposite side walls thereof to define two receiving spaces in the housing; a card ejection mechanism mounted to each of the upper and lower shields; and a header connected to each of the upper and lower shields, each header defining a plurality of passageways for receiving contacts therein, the headers being fastened together between the upper and lower shields at a second end of the shielding housing opposite the first end; wherein one flange of each shield has a hook and the other flange has a planar portion; and the hook on one shield opposes and is engaged with the planar portion of the other shield; wherein each card ejection mechanism comprises a pair of claws formed thereon for engaging with a corresponding pair of locking holes of the respective shield.
Claim 3
Dependent Claim
19 words
The stacked electrical card connector as described in claim 1, wherein the upper and lower shields are integrally formed.
Claim 4
Dependent Claim
33 words
The stacked electrical card connector as described in claim 1, wherein a pair of clips extends from each shield for receiving a pair of nut and having an aperture disposed in each clip.
Claim 5
Dependent Claim
25 words
The stacked electrical card connector as described in claim 3, wherein each clip is U-shaped and the aperture is disposed on a base plate thereof.
Claim 6
Dependent Claim
52 words
The stacked electrical card connector as described in claim 3, wherein: each clip comprises two perpendicular plates; and the aperture is disposed on a horizontal one of said plates and a square opening is disposed on a vertical one of said plates for engaging with a corresponding tab of the respective header.
Claim 7
Dependent Claim
37 words
The stacked electrical card connector as described in claim 3, wherein a pair of screw holes is disposed in opposite ends of each header corresponding to the apertures of the clips for extension of a bolt therethrough.
Claim 8
Dependent Claim
38 words
The stacked electrical card connector as described in claim 6, wherein a pair of cavities is disposed in opposite ends of the header in communication with the screw holes for receiving the corresponding clips of the shields therein.
Claim 9
Dependent Claim
46 words
The stacked electrical card connector as described in claim 1, wherein an arcuate slot is disposed proximate a middle portion of each shield, and a concave plane is formed adjacent to an edge of the arcuate slot opposite the card ejection mechanism for limiting movement thereof.
Claim 10
Dependent Claim
37 words
The stacked electrical card connector as described in claim 3, wherein an L-shaped tab extends from one of the side walls of each shield proximate each clip thereby defining a space for receiving the card ejection mechanism.
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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) | 2003-06-06 | 2003-12-06 | 2004-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-06-06 | 2007-12-06 | 2008-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-06-06 | 2011-12-06 | 2012-06-06 | $7700.00 | Window Closed / Lapsed |