US5230638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface mounted electrical connector for printed circuit boards
Assignee: Molex LLC
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Filing: 1992-08-12
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Granted: 1993-07-27
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Expires: 2012-08-12
Abstract
Abstract A mounting peg system is disclosed in an electrical connector adapted for surface mounting on a printed circuit board. The connector includes an elongated insulating housing defining a longitudinal direction and a transverse direction of the connector. At least a pair of mounting pegs are spaced longitudinally of the housing for mounting in a respective pair of mounting holes in the printed circuit board. The mounting peg system includes one of the pair of mounting pegs being configured to be relatively rigid in both the longitudinal and transverse directions of the connector to securely retain the connector on the circuit board. The other of the pair of mounting pegs is configured to be relatively rigid in the transverse direction and relatively compliant in the longitudinal direction to accommodate longitudinal thermal expansion of the housing relative to the circuit board.
Inventors
- 👤 Anthony M. DiViesti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:32
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/303; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/7064; H01R12/71; H01R12/712; H01R12/716; H05K1/00; H05K1/02; H05K1/0271; H05K2201/00; H05K2201/06; H05K2201/068; H05K2201/10; H05K2201/10007; H05K2201/10189; H05K2201/10431; H05K2201/10568; H05K2201/10598; Y; Y02; Y02P; Y02P70/00; Y02P70/50; Y10; Y10S; Y10S248/00; Y10S248/901
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
130 words
In an electrical connector adapted for surface mounting on a printed circuit board, including an elongated insulating housing defining a longitudinal direction and a transverse direction of the connector, and at least a pair of mounting pegs spaced longitudinally along the housing for mounting in a respective pair of mounting holes in the circuit board, wherein the improvement comprises: one of said pair of mounting pegs being configured to be relatively rigid in both the longitudinal and transverse directions of the connector to securely retain the connector on the circuit board, and the other of said pair of mounting pegs being configured to be relatively rigid in said transverse direction and relatively compliant in said longitudinal direction to accommodate longitudinal thermal expansion of the housing relative to the circuit board.
Claim 2
Dependent Claim
130 words
In an electrical connector adapted for surface mounting on a printed circuit board, including an elongated insulating housing defining a longitudinal direction and a transverse direction of the connector, and at least a pair of mounting pegs spaced longitudinally along the housing for mounting in a respective pair of mounting holes in the circuit board, wherein the improvement comprises: one of said pair of mounting pegs being configured to be relatively rigid in both the longitudinal and transverse directions of the connector to securely retain the connector on the circuit board, and the other of said pair of mounting pegs being configured to be relatively rigid in said transverse direction and relatively compliant in said longitudinal direction to accommodate longitudinal thermal expansion of the housing relative to the circuit board.
Claim 3
Dependent Claim
31 words
In an electrical connector as set forth in claim 1, wherein said other of the pair of mounting pegs is generally V-shaped in cross-section in a direction transversely of the connector.
Claim 4
Dependent Claim
37 words
In an electrical connector as set forth in claim 1, wherein said other of the pair of mounting pegs is located near one end of the housing, and the one mounting peg is spaced longitudinally inwardly therefrom.
Claim 5
Dependent Claim
25 words
In an electrical connector as set forth in claim 1, wherein said mounting pegs have lengths not to exceed the thickness of the circuit board.
Claim 6
Dependent Claim
24 words
In an electrical connector as set forth in claim 1, wherein said one of the pair of mounting pegs is generally cylindrical in cross-section.
Claim 7
Dependent Claim
25 words
In an electrical connector as set forth in claim 5, wherein said one of the pair of mounting pegs is at least partially axially split.
Claim 8
Dependent Claim
142 words
In an electrical connector adapted for surface mounting on a printed circuit board, including an elongated insulating housing defining a longitudinal direction and a transverse direction of the connector, and a plurality of mounting pegs spaced longitudinally along the housing for mounting in a plurality of respective mounting holes in the circuit board, wherein the improvement comprises: one of said mounting pegs being located intermediate opposite ends of the connector and being configured to be relatively rigid in both the longitudinal and transverse directions of the connector to securely retain the connector on the circuit board, and another of the mounting pegs being located near each opposite end of the connector and being configured to be relatively rigid in said transverse direction and relatively compliant in said longitudinal direction to accommodate longitudinal thermal expansion of the housing relative to the circuit board.
Claim 9
Dependent Claim
142 words
In an electrical connector adapted for surface mounting on a printed circuit board, including an elongated insulating housing defining a longitudinal direction and a transverse direction of the connector, and a plurality of mounting pegs spaced longitudinally along the housing for mounting in a plurality of respective mounting holes in the circuit board, wherein the improvement comprises: one of said mounting pegs being located intermediate opposite ends of the connector and being configured to be relatively rigid in both the longitudinal and transverse directions of the connector to securely retain the connector on the circuit board, and another of the mounting pegs being located near each opposite end of the connector and being configured to be relatively rigid in said transverse direction and relatively compliant in said longitudinal direction to accommodate longitudinal thermal expansion of the housing relative to the circuit board.
Claim 10
Dependent Claim
30 words
In an electrical connector as set forth in claim 7, wherein said another of the mounting pegs each is generally V-shaped in cross-section in a direction transversely of the connector.
Claim 11
Dependent Claim
24 words
In an electrical connector as set forth in claim 8, wherein said one of the pair of mounting pegs is generally cylindrical in cross-section.
Claim 12
Dependent Claim
25 words
In an electrical connector as set forth in claim 9, wherein said one of the pair of mounting pegs is at least partially axially split.
Claim 13
Dependent Claim
25 words
In an electrical connector as set forth in claim 7, wherein said mounting pegs have lengths not to exceed the thickness of the circuit board.
References Cited (Backward Citations)
US4195900A
Cited
US4734043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-07-26 | 1997-01-25 | 1997-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-07-26 | 2001-01-25 | 2001-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-07-26 | 2005-01-25 | 2005-07-27 | $7700.00 | Window Closed / Lapsed |