Patent US2717337A successfully refreshed from Google Patents.
US3088554A
Expired / Lapsed
US
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Assignee: Bendix Corp
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Filing: 1958-03-20
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Granted: 1963-05-07
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Expires: 1978-03-20
Abstract
No abstract record available.
Inventors
- 👤 Desvignes Jean Lucien
- 👤 Gancel Pierre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:50
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/02; F16D55/22; F16D55/224; F16D55/2245; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/34; F16D2125/40
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
140 words
A DISC BRAKE ASSEMBLY INCLUDING A ROTOR HAVING OPPOSITELY FACING FRICTION SURFACES, A BRAKE MEACHANISM HAVING A FIXED HOUSING STRADDLING A PORTION OF SAID ROTOR, A PAIR OF OPPOSITELY ACTING FRICTION MEMBERS ADAPTED TO BE AXIALLY APPLIED AGAINST SAID FRICTION SURFACES, SAID FRICTION MEMBERS COVERING ONLY AN ANGULAR PORTION OF SAID ROTOR, FLUID PRESSURE MOTOR MEANS PROVIDED IN SAID HOUSING, COAXIAL PISTONS RECEIVED IN SAID PRESSURE MOTOR MEANS, ROCKING ARMS INTERCONNECTING EACH FRICTION MEMBER WITH A RESPECTIVE PISTON, EACH OF SAID ROCKING ARMS HAVING ONE END OPERATIVELY CONNECTED TO ONE OF SAID PISTONS AND THE OTHER END PIVOTALLY CONNECTED TO ONE OF SAID FRICTION MEMBERS, EACH OF SAID ROCKING ARMS FURTHER BEING PIVOTALLY CONNECTED INTERMEDIATE THE ENDS THEREOF TO SAID HOUSING, THE PIVOTAL CONNECTION BETWEEN EACH OF SAID ROCKING ARMS, AND THE FRICTION MEMBERS BEING CONSTRUCTED TO ALLOW SAID FRIC-
References Cited (Backward Citations)
AT112235B
Cited
US2115083A
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US2324979A
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US2399010A
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US2400673A
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US2633941A
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US2655227A
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US2672956A
Cited
US2701626A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |