Patent US3268748A successfully refreshed from Google Patents.
US3268748A
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Reversible motor drive mechanism
Assignee: Cable Electric Products Inc
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Filing: 1964-04-09
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Granted: 1966-08-23
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Expires: 1984-04-09
Abstract
No abstract record available.
Inventors
- 👤 Bucheister Henry
- 👤 Abrams Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:58
CPC Classifications
G; G09; G09F; G09F11/00; H; H02; H02K; H02K7/00; H02K7/10; H02K7/116; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19191; Y10T74/19605
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A REVERSIBLE MOTOR MECHANISM COMPRISING A HOUSING, A REVERSIBLE MOTOR HAVING AN ARMATURE SHAFT MOUNTED IN SAID HOUSING, A GEAR MOUNTED ON SAID ARMATURE SHAFT, AN OUTPUT SHAFT EXTENDING FROM SAID HOUSING, A GEAR IN SAID HOUSING ON SAID OUTPUT SHAFT, A REDUCING GEAR TRAIN IN SAID HOUSING CONNECTING SAID ARMATURE SHAFT GEAR AND SAID OUTPUT SHAFT GEAR, AND MEANS IN SAID HOUSING FOR ALTERNATELY REVERSING THE ROTATION OF SAID ARMATURE SHAFT GEAR TO CAUSE A REVERSAL OF ROTATION OF SAID REVERSIBLE MOTOR.
Claim 2
Dependent Claim
83 words
A REVERSIBLE MOTOR MECHANISM COMPRISING A HOUSING, A REVERSIBLE MOTOR HAVING AN ARMATURE SHAFT MOUNTED IN SAID HOUSING, A GEAR MOUNTED ON SAID ARMATURE SHAFT, AN OUTPUT SHAFT EXTENDING FROM SAID HOUSING, A GEAR IN SAID HOUSING ON SAID OUTPUT SHAFT, A REDUCING GEAR TRAIN IN SAID HOUSING CONNECTING SAID ARMATURE SHAFT GEAR AND SAID OUTPUT SHAFT GEAR, AND MEANS IN SAID HOUSING FOR ALTERNATELY REVERSING THE ROTATION OF SAID ARMATURE SHAFT GEAR TO CAUSE A REVERSAL OF ROTATION OF SAID REVERSIBLE MOTOR.
References Cited (Backward Citations)
US2874809A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |