Patent US3299223A successfully refreshed from Google Patents.
US3299223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pushbutton switch assembly with flashover protection delay slider means
Assignee: General Electric Co
•
Filing: 1966-04-27
•
Granted: 1967-01-17
•
Expires: 1986-04-27
Abstract
No abstract record available.
Inventors
- 👤 Stewart A Woodward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:40
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/70; H01H13/72; H01H13/74
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A PUSHBUTTON SWITCH ASSEMBLY HAVING A HOUSING, A PLURALITY OF MOVABLE SWITCH ELEMENTS IN THE HOUSING, AT LEAST ONE MAIN SLIDER IN THE HOUSING, SAID MAIN SLIDER HAVING CAM MEANS FOR ACTUATION OF SAID SWITCH ELEMENTS, A PLURALITY OF PUSH RODS EXTENDING INTO THE HOUSING AND ENGAGING SAID MAIN SLIDER FOR EFFECTING LONGITUDINAL MOVEMENT THEREOF, SAID MAIN SLIDER BEING MOVABLE BY ONE OF SAID PUSH RODS FOR CLOSING AT LEAST ONE SELECTED SWITCH ELEMENT AND FOR OPENING AT LEAST ONE OF SAID SWITCHING ELEMENTS, AN AUXILIARY SLIDER IN SAID HOUSING, SAID AUXILIARY SLIDER HAVING CAMMING MEANS, SAID AUXILIARY SLIDER BEING NORMALLY MAINTAINED IN A FIRST POSITION FOR PERMITTING ACTUATION OF SAID SELECTED SWITCH ELEMENT TO A CLOSED CON-
Claim 2
Dependent Claim
118 words
A PUSHBUTTON SWITCH ASSEMBLY HAVING A HOUSING, A PLURALITY OF MOVABLE SWITCH ELEMENTS IN THE HOUSING, AT LEAST ONE MAIN SLIDER IN THE HOUSING, SAID MAIN SLIDER HAVING CAM MEANS FOR ACTUATION OF SAID SWITCH ELEMENTS, A PLURALITY OF PUSH RODS EXTENDING INTO THE HOUSING AND ENGAGING SAID MAIN SLIDER FOR EFFECTING LONGITUDINAL MOVEMENT THEREOF, SAID MAIN SLIDER BEING MOVABLE BY ONE OF SAID PUSH RODS FOR CLOSING AT LEAST ONE SELECTED SWITCH ELEMENT AND FOR OPENING AT LEAST ONE OF SAID SWITCHING ELEMENTS, AN AUXILIARY SLIDER IN SAID HOUSING, SAID AUXILIARY SLIDER HAVING CAMMING MEANS, SAID AUXILIARY SLIDER BEING NORMALLY MAINTAINED IN A FIRST POSITION FOR PERMITTING ACTUATION OF SAID SELECTED SWITCH ELEMENT TO A CLOSED CON-
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |