US3096827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid control apparatus
Assignee: Standard Thomson Corp
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Filing: 1961-10-02
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Granted: 1963-07-09
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Expires: 1981-10-02
Abstract
No abstract record available.
Inventors
- 👤 John E Woods
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:51
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/26; F04D29/32; F04D29/34; F04D29/36; F04D29/362; F04D29/368; F01; F01P; F01P7/00; F01P7/02; F01P7/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
APPARATUS FOR THE TYPE DESCRIBED COMPRISING ROTARY SUPPORT STRUCTURE, A PLURALITY OF BLADE ASSEMBLIES ROTATIVELY CARRIED BY THE SUPPORT STRUCTURE, A PLURALITY OF THERMALLY RESPONSIVE ACTUATOR ASSEMBLIES, THERE BEING ONE THERMALLY RESPONSIVE ACTUATOR ASSEMBLY FOR EACH OF THE BLADE ASSEMBLIES, EACH ACTUATOR ASSEMBLY INCLUDING AXIALLY WITH EXTENDING AND AXIALLY MOVABLE KEY MEANS ENGAGEABLE WITH ITS RESPECTIVE BLADE ASSEMBLY FOR ROTATION OF THE BLADE ASSEMBLY WITH ROTATION OF THE KEY MEANS, CAM MEANS JOINING EACH OF THE THERMALLY RESPONSIVE ACTUATOR ASSEMBLIES TO THE SUPPORT STRUCTURE SO THAT THE ACTUATOR ASSEMBLY IS ROTATED WITH ACTUATION THEREOF.
Claim 2
Dependent Claim
94 words
APPARATUS FOR THE TYPE DESCRIBED COMPRISING ROTARY SUPPORT STRUCTURE, A PLURALITY OF BLADE ASSEMBLIES ROTATIVELY CARRIED BY THE SUPPORT STRUCTURE, A PLURALITY OF THERMALLY RESPONSIVE ACTUATOR ASSEMBLIES, THERE BEING ONE THERMALLY RESPONSIVE ACTUATOR ASSEMBLY FOR EACH OF THE BLADE ASSEMBLIES, EACH ACTUATOR ASSEMBLY INCLUDING AXIALLY WITH EXTENDING AND AXIALLY MOVABLE KEY MEANS ENGAGEABLE WITH ITS RESPECTIVE BLADE ASSEMBLY FOR ROTATION OF THE BLADE ASSEMBLY WITH ROTATION OF THE KEY MEANS, CAM MEANS JOINING EACH OF THE THERMALLY RESPONSIVE ACTUATOR ASSEMBLIES TO THE SUPPORT STRUCTURE SO THAT THE ACTUATOR ASSEMBLY IS ROTATED WITH ACTUATION THEREOF.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |