US3213236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor operating mechanism for operating circuit interrupters
Assignee: Westinghouse Electric Corp
•
Filing: 1963-05-21
•
Granted: 1965-10-19
•
Expires: 1983-05-21
Abstract
No abstract record available.
Inventors
- 👤 Jr William J Pendy
- 👤 Louis N Ricci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:38
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/22; H01H3/26; H01H3/32; H01H3/40; H01H71/00; H01H71/10; H01H71/66; H01H2071/665
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A MOTOR OPERATING MECHANISM FOR OPERATING A CIRCUIT INTERRUPTER, SAID CIRCUIT INTERRUPTER HAVING AN OPERATING MEMBER MOVABLE BETWEEN TWO OPERATING POSITIONS, SAID MECHANISM COMPRISING A MOTOR, A DRIVING STRUCTURE, MEANS OPERATIVELY CONNECTIN SAID DRIVING STRUCTURE WITH SAID MOTOR, A DRIVEN STRUCTURE ADAPTED TO BE OPERATIVELY CONNECTED TO SAID OPERATING MEMBER, CLUTCH MEANS OPERATIVELY CONNECTING SAID DRIVING STRUCTURE WITH SAID DRIVEN STRUCTURE, AND MEANS MANUALLY OPERABLE WITH A CONTINUOUS MOTION TO DISENGAGE SAID CLUTCH MEANS AND OPERATE SAID DRIVEN STRUCTURE INDEPENDENT OF SAID DRIVING STRUCTURE TO THEREBY OPERATE SAID OPERATING MEMBER FROM ONE TO THE OTHER OF SAID POSITIONS.
Claim 2
Dependent Claim
98 words
A MOTOR OPERATING MECHANISM FOR OPERATING A CIRCUIT INTERRUPTER, SAID CIRCUIT INTERRUPTER HAVING AN OPERATING MEMBER MOVABLE BETWEEN TWO OPERATING POSITIONS, SAID MECHANISM COMPRISING A MOTOR, A DRIVING STRUCTURE, MEANS OPERATIVELY CONNECTIN SAID DRIVING STRUCTURE WITH SAID MOTOR, A DRIVEN STRUCTURE ADAPTED TO BE OPERATIVELY CONNECTED TO SAID OPERATING MEMBER, CLUTCH MEANS OPERATIVELY CONNECTING SAID DRIVING STRUCTURE WITH SAID DRIVEN STRUCTURE, AND MEANS MANUALLY OPERABLE WITH A CONTINUOUS MOTION TO DISENGAGE SAID CLUTCH MEANS AND OPERATE SAID DRIVEN STRUCTURE INDEPENDENT OF SAID DRIVING STRUCTURE TO THEREBY OPERATE SAID OPERATING MEMBER FROM ONE TO THE OTHER OF SAID POSITIONS.
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) | 1968-10-18 | 1969-04-19 | 1969-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-18 | 1973-04-19 | 1973-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-18 | 1977-04-19 | 1977-10-19 | $7700.00 | Window Closed / Lapsed |