Patent US3200668A successfully refreshed from Google Patents.
US3200668A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electro-magnetic actuator
Assignee: Individual
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Filing: 1964-05-22
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Granted: 1965-08-17
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Expires: 1984-05-22
Abstract
No abstract record available.
Inventors
- 👤 Charles F Janes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:20
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/06; F; F16; F16H; F16H49/00; F16H49/001; H02; H02K; H02K41/00; H02K41/06; Y; Y10; Y10T; Y10T74/00; Y10T74/19
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
70 words
A ROTATING WAVE GENERATOR COMPRISING: A PLURALITY OF SOLENOIDS; EACH OF SAID SOLENOIDS INCLUDING A PLUNGER; SAID SOLENOIDS BEING ARRANGED IN A CIRCLE WITH THE LONGITUDINAL AXES OF THE PLUNGERS LYING ON RADII OF THE CIRCLE; AND MEANS CONNECTED TO SAID SOLENOIDS FOR GENERATING ELECTRICAL WAVES TO ENERGIZE SELECTED ONES OF SAID SOLENOIDS IN A DESIRED SEQUENCE; WHEREBY, THE PLUNGERS OF SAID SOLENOIDS WILL RECIPROCATE IN A PREDETERMINED SEQUENTIAL FASHION.
Claim 2
Dependent Claim
70 words
A ROTATING WAVE GENERATOR COMPRISING: A PLURALITY OF SOLENOIDS; EACH OF SAID SOLENOIDS INCLUDING A PLUNGER; SAID SOLENOIDS BEING ARRANGED IN A CIRCLE WITH THE LONGITUDINAL AXES OF THE PLUNGERS LYING ON RADII OF THE CIRCLE; AND MEANS CONNECTED TO SAID SOLENOIDS FOR GENERATING ELECTRICAL WAVES TO ENERGIZE SELECTED ONES OF SAID SOLENOIDS IN A DESIRED SEQUENCE; WHEREBY, THE PLUNGERS OF SAID SOLENOIDS WILL RECIPROCATE IN A PREDETERMINED SEQUENTIAL FASHION.
Claim 3
Dependent Claim
84 words
A MOTION TRANSMITTING DEVICE, COMPRISING: AN OUTER RING GEAR HAVING TEETH FORMED ALONG ITS INNER PERIPHERAL EDGE; A DEFORMABLE INNER RING GEAR CONCENTRICALLY DISPOSED WITHIN SAID OUTER RING GEAR, AND HAVING TEETH FORMED ALONG ITS OUTER PERIPHERAL EDGE WHICH ARE FEWER IN NUMBER THAN THE TEETH ON THE OUTER RING GEAR; A PLURALITY OF SOLENOIDS DISPOSED WITHIN SAID INNER RING GEAR FOR GENERATING A ROTATING WAVE THEREIN; EACH OF SAID SOLENOIDS INCLUDING A PLUNGER; SAID SOLENOIDS BEING ARRANGED IN A CIRCLE IN THE INNER
Claim 4
Dependent Claim
84 words
A MOTION TRANSMITTING DEVICE, COMPRISING: AN OUTER RING GEAR HAVING TEETH FORMED ALONG ITS INNER PERIPHERAL EDGE; A DEFORMABLE INNER RING GEAR CONCENTRICALLY DISPOSED WITHIN SAID OUTER RING GEAR, AND HAVING TEETH FORMED ALONG ITS OUTER PERIPHERAL EDGE WHICH ARE FEWER IN NUMBER THAN THE TEETH ON THE OUTER RING GEAR; A PLURALITY OF SOLENOIDS DISPOSED WITHIN SAID INNER RING GEAR FOR GENERATING A ROTATING WAVE THEREIN; EACH OF SAID SOLENOIDS INCLUDING A PLUNGER; SAID SOLENOIDS BEING ARRANGED IN A CIRCLE IN THE INNER
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |