US3145324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Centrifugal distributor advance which does not advance the rotor
Assignee: Motorola Solutions Inc
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Filing: 1962-05-24
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Granted: 1964-08-18
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Expires: 1982-05-24
Abstract
No abstract record available.
Inventors
- 👤 Richard T Race
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:14
CPC Classifications
F; F02; F02P; F02P7/00; F02P7/06; F02P7/067; F02P7/0675; F02P5/00; F02P5/04; F02P5/05; F02P5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A DISTRIBUTOR AND TIMER UNIT FOR USE WITH THE MAGNETIC IGNITION PULSER OF AN INTERNAL COMBUSTION ENGINE HAVING CYLINDERS WITH ASSOCIATED IGNITION MEANS, SAID UNIT INCLUDING IN COMBINATION, A ROTARY DRIVE SHAFT, ROTARY MEANS DRIVEN BY SAID SHAFT FOR OPERATING THE MAGNETIC IGNITION PULSER, ADVANCE MEANS MECHANICALLY COUPLING SAID ROTARY MEANS TO SAID SHAFT FOR ANGULARLY DISPLACING SAID ROTARY MEANS WITH RESPECT TO SAID SHAFT AS THE SPEED OF ROTATION OF SAID SHAFT VARIES, AND ROTARY CONDUCTOR MEANS ELECTRICALLY CONNECTABLE TO THE IGNITION PULSER AND DIRECTLY FIXED TO AND DRIVEN BY SAID SHAFT FOR SELECTIVELY APPLYING PULSES FROM THE IGNITION PULSER TO THE IGNITION MEANS OF THE CYLINDERS.
Claim 2
Dependent Claim
108 words
A DISTRIBUTOR AND TIMER UNIT FOR USE WITH THE MAGNETIC IGNITION PULSER OF AN INTERNAL COMBUSTION ENGINE HAVING CYLINDERS WITH ASSOCIATED IGNITION MEANS, SAID UNIT INCLUDING IN COMBINATION, A ROTARY DRIVE SHAFT, ROTARY MEANS DRIVEN BY SAID SHAFT FOR OPERATING THE MAGNETIC IGNITION PULSER, ADVANCE MEANS MECHANICALLY COUPLING SAID ROTARY MEANS TO SAID SHAFT FOR ANGULARLY DISPLACING SAID ROTARY MEANS WITH RESPECT TO SAID SHAFT AS THE SPEED OF ROTATION OF SAID SHAFT VARIES, AND ROTARY CONDUCTOR MEANS ELECTRICALLY CONNECTABLE TO THE IGNITION PULSER AND DIRECTLY FIXED TO AND DRIVEN BY SAID SHAFT FOR SELECTIVELY APPLYING PULSES FROM THE IGNITION PULSER TO THE IGNITION MEANS OF THE CYLINDERS.
References Cited (Backward Citations)
US2596840A
Cited
US2657035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |