US3078434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure piercing terminal connector
Assignee: AT&T Inc
•
Filing: 1961-06-08
•
Granted: 1963-02-19
•
Expires: 1981-06-08
Abstract
No abstract record available.
Inventors
- 👤 Pohl Karl-Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:41
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2404; H01R4/2412; H01R4/28; H01R4/50; H01R4/52
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
136 words
AN ELECTRICAL CONNECTOR COMPRISING A BICHAMBERED CONNECTOR BODY, SAID CHAMBERS BEING SEPARATED FROM EACH OTHER BY A MOVABLE WALL, THE FIRST OF SAID CHAMBERS HAVING ELECTRICALLY CONDUCTIVE TEETH POSITIONED THEREIN AND AFFIXED ON SAID MOVABLE WALL AND THE FIXED WALL OPPOSITE SAID MOVABLE WALL, THE SECOND OF SAID CHAMBERS AND A CAM POSITIONED THEREIN BEING SO CORRESPONDINGLY SHAPED THAT SAID MOVABLE WALL MAY BE DISPLACED TOWARD SAID OPPOSITE WALL OF SAID FIRST CHAMBER BY MOTION OF SAID CAM IN A FIRST DIRECTION, RETAINED IN THE DISPLACED ATTITUDE BY INTERLOCKING OF THE SURFACES OF SAID CAM AND THE WALLS OF SAID SECOND CHAMBER, AND ALLOWED TO MOVE AWAY FROM SAID OPPOSITE WALL OF SAID FIRST CHAMBER BY UNLOCKING OF THE SURFACES OF SAID CAM AND SAID SECOND CHAMBER AND MOTION OF SAID CAM IN A SECOND DIRECTION.
References Cited (Backward Citations)
US2501187A
Cited
US2655639A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |