Patent US3241019A successfully refreshed from Google Patents.
US3241019A
Expired / Lapsed
US
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Control system for battery driven vehicle having accelerator-brake interlock
Assignee: Individual
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Filing: 1962-11-05
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Granted: 1966-03-15
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Expires: 1982-11-05
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Gross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:10
CPC Classifications
B; B60; B60L; B60L15/00; B60L15/02; B60L15/04; B60L50/00; B60L50/50; B60L50/52; B60L58/00; B60L58/10; B60L58/18; B60L58/21; H; H02; H02P; H02P7/00; H02P7/06; H02P7/18; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/64; Y02T10/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
CONTROL APPARATUS FOR A BATTERY-DRIVEN AUTOMOTIVE VEHICLE, COMPRISING: AN ACCELERATOR; BATTERY MEANS; AN ELECTRIC MOTOR EFFECTIVE WHEN ENERGIZED TO PROPEL SAID VEHICLE; A SINGLE CONTROL SWITCH DIRECTLY OPERATED BY SAID ACCELERATOR THROUGH SUCCESSIVE STEPS CORRESPONDING TO THE EXTENT OF ACCELERATOR MOVEMENT; CIRCUIT MEANS INCLUDING SAID STEPS FOR CAUSING SAID BATTERY MEANS TO ENERGIZE SAID MOTOR TO SUCCESSIVELY INCREASED SPEEDS CORRESPONDING TO SAID EXTENT OF MOVEMENT; BRAKE MEANS EFFECTIVE WHEN OPERATED TO PROVIDE A BRAKING ACTION OF SAID VEHICLE; AND SOLELY MECHANICAL MEANS INTER-CONNECTING SAID ACCELERATOR AND BRAKE MEANS EFFECTIVE UPON OPERATION OF SAID BRAKE MEANS TO ACTUATE SAID CONTROL SWITCH TO A NON-OPERATED CONDITION AND THEREBY DE-ENERGIZE SAID MOTOR.
Claim 2
Dependent Claim
109 words
CONTROL APPARATUS FOR A BATTERY-DRIVEN AUTOMOTIVE VEHICLE, COMPRISING: AN ACCELERATOR; BATTERY MEANS; AN ELECTRIC MOTOR EFFECTIVE WHEN ENERGIZED TO PROPEL SAID VEHICLE; A SINGLE CONTROL SWITCH DIRECTLY OPERATED BY SAID ACCELERATOR THROUGH SUCCESSIVE STEPS CORRESPONDING TO THE EXTENT OF ACCELERATOR MOVEMENT; CIRCUIT MEANS INCLUDING SAID STEPS FOR CAUSING SAID BATTERY MEANS TO ENERGIZE SAID MOTOR TO SUCCESSIVELY INCREASED SPEEDS CORRESPONDING TO SAID EXTENT OF MOVEMENT; BRAKE MEANS EFFECTIVE WHEN OPERATED TO PROVIDE A BRAKING ACTION OF SAID VEHICLE; AND SOLELY MECHANICAL MEANS INTER-CONNECTING SAID ACCELERATOR AND BRAKE MEANS EFFECTIVE UPON OPERATION OF SAID BRAKE MEANS TO ACTUATE SAID CONTROL SWITCH TO A NON-OPERATED CONDITION AND THEREBY DE-ENERGIZE SAID MOTOR.
References Cited (Backward Citations)
US1110821A
Cited
US3117648A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |