US4077692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrally formed connector
Assignee: Raychem Corp
•
Filing: 1977-04-08
•
Granted: 1978-03-07
•
Expires: 1997-04-08
Abstract
Abstract A connector for electrical conductors including a unitary body having a heat recoverable portion to assist in termination of associated conductors. Electrical contacts extend through the connector body from positions in the connector head located for facile union with contacts of a compatible connector. At the other end, the electrical contacts extend to a position along a termination support member which rigidly defines specific locations for termination of conductor ends with each electrical contact. The heat recoverable portion of the body is adjacent these termination positions such that the connector may constrict under the application of heat to securely position the terminated conductors.
Inventors
- 👤 Roger M. Ellis
- 👤 Werner M. Allgaier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:59
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/70; H01R4/72; H01R4/723; H01R13/00; H01R13/46; H01R13/50
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
142 words
An electrical connector comprising a connector body, said connector body including a connector head and a conductor termination portion extending from said connector head, said conductor termination portion including a termination support member and a closure member, said termination support member and said closure member extending coextensively from said connector head and being mutually contiguous along substantially parallel lines, said closure member having arched portions between said substantially parallel lines to form conductor termination cavities, at least said arched portions of said closure member being heat recoverable and said termination support member being not heat recoverable, said termination support member having a wall thickness of at least twice the wall thickness of the heat recoverable portion of said closure member, said heat recoverable portion of said closure member being recoverable to constrict each said conductor termination cavity upon the application of heat.
Claim 2
Dependent Claim
142 words
An electrical connector comprising a connector body, said connector body including a connector head and a conductor termination portion extending from said connector head, said conductor termination portion including a termination support member and a closure member, said termination support member and said closure member extending coextensively from said connector head and being mutually contiguous along substantially parallel lines, said closure member having arched portions between said substantially parallel lines to form conductor termination cavities, at least said arched portions of said closure member being heat recoverable and said termination support member being not heat recoverable, said termination support member having a wall thickness of at least twice the wall thickness of the heat recoverable portion of said closure member, said heat recoverable portion of said closure member being recoverable to constrict each said conductor termination cavity upon the application of heat.
Claim 3
Dependent Claim
14 words
The electrical connector of claim 1 wherein said connector body is of unitary construction.
Claim 4
Dependent Claim
33 words
The electrical connector of claim 1 wherein said conductor termination cavity includes a flux covered ball of solder positioned therein and a lining of hot melt adhesive at one end of said cavity.
Claim 5
Dependent Claim
31 words
The electrical connector of claim 1 further comprising an electrical contact extending from each said conductor termination cavity through said connector head for facile union with contacts of a compatible connector.
Claim 6
Dependent Claim
28 words
The electrical connector of claim 4 wherein each said electrical contact extends into said conductor termination cavity adjacent said termination support member and displaced from said closure member.
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) | 1981-03-06 | 1981-09-05 | 1982-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-06 | 1985-09-05 | 1986-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-06 | 1989-09-05 | 1990-03-07 | $7700.00 | Window Closed / Lapsed |