US5833478A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacked horizontal simm connector assembly
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1995-02-24
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Granted: 1998-11-10
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Expires: 2015-02-24
Abstract
Abstract Mini SIMM socket connector assembly is comprised of two stacked Mini SIMM socket connector wherein each Mini SIMM socket connector includes a housing having a central slot with a plurality of contacts aside for receiving a module therein whereby the module can be inserted into the housing in a first position and successively rotated to be retained in a second position. The positioning arrangement of the upper connector with regard to the lower connector is designed to leave sufficient space thereabout for not resulting in any interference with the module of the lower connector during insertion of the module of the lower connector into the housing of the lower connector.
Inventors
- 👤 Gwou-Jong Tseng
- 👤 Lie-Ming Poi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:02
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/82; H01R12/83; H01R12/7005
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
253 words
A SIMM type connector assembly mounted on a PC board, comprising: an upper connector and a lower connector stacked together and aligned with each other in a vertical direction; said lower connector including a first housing defining a central slot with a plurality of contacts aside for mechanical and electrical engagement with a first module of which a bottom edge portion is received within said slot of the first housing, said first module being inserted into the first housing of the lower connector in a first position which is substantially angular with the PC board, and successively rotated to be retained in a second position which is substantially parallel to the PC board; said upper connector including a second housing defining a central slot with a plurality of contacts aside for mechanical and electrical engagement with a second module of which a bottom edge portion is received within said slot of the second housing, said second module being inserted into the second housing of the upper connector in the first position which is substantially angular with the PC board, and successively rotated to be retained in the second position which is substantially parallel to the PC board; and the second housing of said upper connector further including a cut-out defining a sufficient space which allows insertion and rotation of the first module with regard to the connector assembly without any improper interference, wherein the second housing of said upper connector includes a shortened supporting surface, and a wedge section underneath said supporting surface.
Claim 2
Dependent Claim
253 words
A SIMM type connector assembly mounted on a PC board, comprising: an upper connector and a lower connector stacked together and aligned with each other in a vertical direction; said lower connector including a first housing defining a central slot with a plurality of contacts aside for mechanical and electrical engagement with a first module of which a bottom edge portion is received within said slot of the first housing, said first module being inserted into the first housing of the lower connector in a first position which is substantially angular with the PC board, and successively rotated to be retained in a second position which is substantially parallel to the PC board; said upper connector including a second housing defining a central slot with a plurality of contacts aside for mechanical and electrical engagement with a second module of which a bottom edge portion is received within said slot of the second housing, said second module being inserted into the second housing of the upper connector in the first position which is substantially angular with the PC board, and successively rotated to be retained in the second position which is substantially parallel to the PC board; and the second housing of said upper connector further including a cut-out defining a sufficient space which allows insertion and rotation of the first module with regard to the connector assembly without any improper interference, wherein the second housing of said upper connector includes a shortened supporting surface, and a wedge section underneath said supporting surface.
Claim 3
Dependent Claim
59 words
The connector assembly as defined in claim 1, wherein said cut-out of the upper connector forms a space not only large enough to allow insertion and rotation of the first module without interference, but also small enough to leave a sufficient supporting surface for abutting against the second module when said second module is retained in the second position.
Claim 4
Dependent Claim
29 words
The connector assembly as defined in claim 1, wherein each connector has at least a latch adjacent one end thereof for retaining the corresponding module in the second position.
Claim 5
Dependent Claim
69 words
The connector assembly as defined in claim 3, wherein said latch of the upper connector includes a strip-like main body extending obliquely from a retention end, a arch-like section extending forwardly from the main body and a hook extending upward from a middle portion of the arch-like section for engagement with a notch portion of the second module, and a lever extending from one end of the arch-like section.
Claim 6
Dependent Claim
89 words
The connector assembly as defined in claim 5, wherein said second housing of the upper connector includes a cavity for receiving the latch, a first opening for allowing the arch-like section of the latch extending out of a first wall toward the central slot, and a second opening opposite to the first opening for allowing the lateral movement of the main body of the latch whereby a rear portion of a second wall can cooperate with the hook of the latch for restriction of lateral movement of the latch.
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) | 2001-11-09 | 2002-05-11 | 2002-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-11-09 | 2006-05-11 | 2006-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-11-09 | 2010-05-11 | 2010-11-10 | $7700.00 | Window Closed / Lapsed |