Patent US3101827A successfully refreshed from Google Patents.
US3101827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High speed planter clutch
Assignee: International Motors LLC
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Filing: 1962-03-29
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Granted: 1963-08-27
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Expires: 1982-03-29
Abstract
No abstract record available.
Inventors
- 👤 Carl N Showalter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:55
CPC Classifications
A; A01; A01C; A01C19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
A DRIVE MECHANISM FOR TRANSMITTING INTERMITTENT POWER COMPRISING: (A) A POWER TRANSMITTAL SHAFT, (B) A RING GEAR ROTATABLY MOUNTED ON SAID SHAFT, (C) MEANS FOR ROTATING SAID RING GEAR, (D) CLUTCH MEANS MOUNTED ON SAID SHAFT ADJACENT SAID RING GEAR INCLUDING, (1) A FIRST ARM SECURED TO AND EXTENDING SUBSTANTIALLY RADIALLY OF SAID SHAFT, (2) A PINION RATATABLY MOUNTED ON SAID ARM AND ENGAGING SAID RING GEAR, (3) A SECOND ARM ASSOCIATED WITH SAID FIRST ARM AND EXTENDING SUBSTANTIALLY RADIALLY OF SAID SHAFT, (4) SAID SECOND ARM HAVING A PINION ROTATABLY MOUNTED THEREON ENGAGING SAID FIRST ARM PINION AND ADAPTED TO ENGAGE SAID RING GEAR TO TRANSMIT THE ROTARY MOTION OF SAID RING GEAR TO SAID SHAFT, (5) MEANS FOR ENGAGING SAID SECOND ARM PINION AND SAID RING GEAR, AND (6) STOP MEANS INTERMITTENLY ENGAGEABLE WITH SAID SECOND ARM TO DISENGAGE SAID SECOND ARM PINION FROM SAID RING GEAR AND THEREBY LIMIT THE ROTATION OF SAID SHAFT TO PERIODS OF NON-ENGAGEMENT OF SAID STOP MEANS WITH SAID SECOND ARM.
Claim 2
Dependent Claim
169 words
A DRIVE MECHANISM FOR TRANSMITTING INTERMITTENT POWER COMPRISING: (A) A POWER TRANSMITTAL SHAFT, (B) A RING GEAR ROTATABLY MOUNTED ON SAID SHAFT, (C) MEANS FOR ROTATING SAID RING GEAR, (D) CLUTCH MEANS MOUNTED ON SAID SHAFT ADJACENT SAID RING GEAR INCLUDING, (1) A FIRST ARM SECURED TO AND EXTENDING SUBSTANTIALLY RADIALLY OF SAID SHAFT, (2) A PINION RATATABLY MOUNTED ON SAID ARM AND ENGAGING SAID RING GEAR, (3) A SECOND ARM ASSOCIATED WITH SAID FIRST ARM AND EXTENDING SUBSTANTIALLY RADIALLY OF SAID SHAFT, (4) SAID SECOND ARM HAVING A PINION ROTATABLY MOUNTED THEREON ENGAGING SAID FIRST ARM PINION AND ADAPTED TO ENGAGE SAID RING GEAR TO TRANSMIT THE ROTARY MOTION OF SAID RING GEAR TO SAID SHAFT, (5) MEANS FOR ENGAGING SAID SECOND ARM PINION AND SAID RING GEAR, AND (6) STOP MEANS INTERMITTENLY ENGAGEABLE WITH SAID SECOND ARM TO DISENGAGE SAID SECOND ARM PINION FROM SAID RING GEAR AND THEREBY LIMIT THE ROTATION OF SAID SHAFT TO PERIODS OF NON-ENGAGEMENT OF SAID STOP MEANS WITH SAID SECOND ARM.
References Cited (Backward Citations)
GB308495A
Cited
US2752022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |