Patent FR1377362A successfully refreshed from Google Patents.
Patent US3171285A successfully refreshed from Google Patents.
US3171285A
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Brake actuator assembly
Assignee: Ford Motor Co
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Filing: 1964-01-02
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Granted: 1965-03-02
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Expires: 1984-01-02
Abstract
No abstract record available.
Inventors
- 👤 Miles H Tuft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:07
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/02; F16D55/04; F16D55/14; F16D55/06; F16D55/08; F16D65/00; F16D65/38; F16D65/40; F16D65/42; F16D65/46; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/34; F16D2125/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A BRAKE ACTUATOR ASSEMBLY FOR A BRAKE RECEIVED WITHIN A HOUSING CONTAINING OIL, SAID ASSEMBLY COMPRISING A HOUSING HAVING AN OPENING, A RECIPROCATING BRAKE ACTUATOR RECEIVED WITHIN THE OPENING, A RESILIENT, BOOT-TYPE SEAL RECEIVED WITHIN THE OPENING AND FORMING A FLUID-TIGHT SEAL BETWEEN THE ACTUATOR AND THE HOUSING ABOUT THE MARGIN OF THE OPENING, CONNECTING MEANS AT THE OUTER END OF THE ACTUATOR FOR DRAWING THE ACTUATOR OUT OF THE HOUSING TO APPLY THE BRAKE, A COVER MEMBER CARRIED BY THE ACTUATOR AND SUBSTANTIALLY CLOSING THE OPENING IN THE HOUSING TO PROTECT THE SEAL AGAINST DAMAGE, THE ACTUATOR HAVING THREADEDLY ENGAGED TELESCOPING PORTIONS LOCATED BETWEEN
Claim 2
Dependent Claim
105 words
A BRAKE ACTUATOR ASSEMBLY FOR A BRAKE RECEIVED WITHIN A HOUSING CONTAINING OIL, SAID ASSEMBLY COMPRISING A HOUSING HAVING AN OPENING, A RECIPROCATING BRAKE ACTUATOR RECEIVED WITHIN THE OPENING, A RESILIENT, BOOT-TYPE SEAL RECEIVED WITHIN THE OPENING AND FORMING A FLUID-TIGHT SEAL BETWEEN THE ACTUATOR AND THE HOUSING ABOUT THE MARGIN OF THE OPENING, CONNECTING MEANS AT THE OUTER END OF THE ACTUATOR FOR DRAWING THE ACTUATOR OUT OF THE HOUSING TO APPLY THE BRAKE, A COVER MEMBER CARRIED BY THE ACTUATOR AND SUBSTANTIALLY CLOSING THE OPENING IN THE HOUSING TO PROTECT THE SEAL AGAINST DAMAGE, THE ACTUATOR HAVING THREADEDLY ENGAGED TELESCOPING PORTIONS LOCATED BETWEEN
References Cited (Backward Citations)
US858557A
Cited
US2861456A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |