US3204052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor-driven cam-actuated electrical time switch mechanism
Assignee: Duracell Inc USA
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Filing: 1963-07-23
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Granted: 1965-08-31
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Expires: 1983-07-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph E Wiser
- 👤 James B Putterbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:44
CPC Classifications
H; H01; H01H; H01H43/00; H01H43/10; H01H43/106
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
IN A MECHANISM FOR ESTABLISHING A STARTING POINT OF A SELECTED PROGRAM WITHIN A CYCLE OF A TIMER: AN APERTURED MOUNTING MEANS; A SHAFT ROTATABLY JOURNALLED TO SAID MOUNTING MEANS; A PLURALITY OF POST MEANS FIXEDLY COUPLED TO SAID MOUNTING MEANS; A SLIDABLE AND APERTURED PLATE MEANS MAINTAINED IN SPACED PARALLEL RELATIONSHIP WITH SAID MOUNTING MEANS BY SAID POST MEANS; A DISPLACEABLE MEANS INTERFITTING WITH SAID APERTURES OF SAID MOUNTING MEANS AND SAID PLATE MEANS, SAID DISPLACEABLE MEANS INCLUDING CAMMING SURFACE, SAID CAMMING SURFACE FOR DEFLECTING SAID SLIDABLE PLATE IN RESPONSE TO A DISPLACEMENT OF SAID DISPLACEABLE MEANS; A DISCRETE STOP MEMBER COUPLED TO SAID PLATE AND DISPLACEABLE INTO AN INTERFERENCE PATH WHEN SAID DISPLACEABLE MEANS IS DISPLACED; AND A ROTATABLE CONTROL MEANS CARRIED BY SAID SHAFT, SAID CONTROL MEANS INCLUDING A STOP PROJECTION, SAID CONTROL MEANS
Claim 2
Dependent Claim
137 words
IN A MECHANISM FOR ESTABLISHING A STARTING POINT OF A SELECTED PROGRAM WITHIN A CYCLE OF A TIMER: AN APERTURED MOUNTING MEANS; A SHAFT ROTATABLY JOURNALLED TO SAID MOUNTING MEANS; A PLURALITY OF POST MEANS FIXEDLY COUPLED TO SAID MOUNTING MEANS; A SLIDABLE AND APERTURED PLATE MEANS MAINTAINED IN SPACED PARALLEL RELATIONSHIP WITH SAID MOUNTING MEANS BY SAID POST MEANS; A DISPLACEABLE MEANS INTERFITTING WITH SAID APERTURES OF SAID MOUNTING MEANS AND SAID PLATE MEANS, SAID DISPLACEABLE MEANS INCLUDING CAMMING SURFACE, SAID CAMMING SURFACE FOR DEFLECTING SAID SLIDABLE PLATE IN RESPONSE TO A DISPLACEMENT OF SAID DISPLACEABLE MEANS; A DISCRETE STOP MEMBER COUPLED TO SAID PLATE AND DISPLACEABLE INTO AN INTERFERENCE PATH WHEN SAID DISPLACEABLE MEANS IS DISPLACED; AND A ROTATABLE CONTROL MEANS CARRIED BY SAID SHAFT, SAID CONTROL MEANS INCLUDING A STOP PROJECTION, SAID CONTROL MEANS
References Cited (Backward Citations)
US3086351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |