US3352167A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion transmitting linkage with variable transmission means
Assignee: RAY OIL BURNER Co
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Filing: 1965-09-23
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Granted: 1967-11-14
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Expires: 1985-09-23
Abstract
No abstract record available.
Inventors
- 👤 Harry K Winters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:48
CPC Classifications
G; G05; G05G; G05G7/00; G05G7/02; G05G7/04; F; F23; F23D; F23D14/00; F23D14/46; F23D14/60; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571; Y10T137/87676; Y10T137/87684; Y10T137/87692; Y10T74/00; Y10T74/18; Y10T74/18856; Y10T74/21; Y10T74/2101; Y10T74/2102; Y10T74/2104; Y10T74/2106
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
IN LINKAGE FOR TRANSMITTING ANGULAR MOTION FROM ONE ELEMENT TO ANOTHER WHICH COMPRISES A LEVER FIXED ON EACH ELEMENT AND A ROD CONNECTING SAID LEVERS, THE IMPROVEMENT WHICH COMPRISES A SLIDING CONNECTION BETWEEN THE ROD AND ONE LEVER, AND MEANS FIXED TO AND SUPPORTED ENTIRELY BY THE OTHER LEVER AND OPERABLE UPON SUCH ANGULAR MOTION TO CAUSE THE ROD TO SLIDE WHEREBY ITS EFFECTIVE LENGTH WILL VARY AND THE RATE OF MOTION OF THE TWO LEVERS WILL VARY.
Claim 2
Dependent Claim
78 words
IN LINKAGE FOR TRANSMITTING ANGULAR MOTION FROM ONE ELEMENT TO ANOTHER WHICH COMPRISES A LEVER FIXED ON EACH ELEMENT AND A ROD CONNECTING SAID LEVERS, THE IMPROVEMENT WHICH COMPRISES A SLIDING CONNECTION BETWEEN THE ROD AND ONE LEVER, AND MEANS FIXED TO AND SUPPORTED ENTIRELY BY THE OTHER LEVER AND OPERABLE UPON SUCH ANGULAR MOTION TO CAUSE THE ROD TO SLIDE WHEREBY ITS EFFECTIVE LENGTH WILL VARY AND THE RATE OF MOTION OF THE TWO LEVERS WILL VARY.
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) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |