US3136167A
Expired / Lapsed
US
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Mechanisms for transforming a continuous rotary movement into an intermittent rotarymovement
Assignee: Partner AB
•
Filing: 1962-02-20
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Granted: 1964-06-09
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Expires: 1982-02-20
Abstract
No abstract record available.
Inventors
- 👤 Morner Bengt Olof Joha Stellan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:09
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/18; F16H; F16H31/00; F16H31/003; F16H31/004; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1518; Y10T74/1523; Y10T74/1526; Y10T74/1529; Y10T74/1558; Y10T74/1565; Y10T74/1566; Y10T74/1568; Y10T74/1569; Y10T74/1571; Y10T74/21; Y10T74/2133
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A MECHANISM FOR TRANSFORMING A CONTINUOUS ROTARY MOVEMENT INTO AN INTERMITTENT ROTARY MOVEMENT, COMPRISING A ROTATABLY MOUNTED RATCHET WHEEL, A SUBSTANTIALLY C-SHAPED LEAF SPRING HAVING ITS MIDDLE PORTION IMMOVABLY MOUNTED AND HAVING A LONG LEG AND A SHORTER LEG, A PUSH ROD, A ROTATABLY DRIVEN CAM HAVING AN END OF SAID PUSH ROD SLIDEABLY POSITIONED THEREON WHEREBY SAID PUSH ROD IS MOVED UPON THE ROTATION OF SAID CAM, SAID LONGER SPRING LEG RESILIENTLY PRESSING AGAINST THE OTHER END OF SAID PUSH ROD RETAINING SAID PUSH ROD FIRST END ON SAID CAM AND HAVING ITS FREE END IN ONE-WAY DRIVING ENGAGEMENT WITH SAID RATCHET WHEEL, SAID SHORTER SPRING LEG HAVING
Claim 2
Dependent Claim
109 words
A MECHANISM FOR TRANSFORMING A CONTINUOUS ROTARY MOVEMENT INTO AN INTERMITTENT ROTARY MOVEMENT, COMPRISING A ROTATABLY MOUNTED RATCHET WHEEL, A SUBSTANTIALLY C-SHAPED LEAF SPRING HAVING ITS MIDDLE PORTION IMMOVABLY MOUNTED AND HAVING A LONG LEG AND A SHORTER LEG, A PUSH ROD, A ROTATABLY DRIVEN CAM HAVING AN END OF SAID PUSH ROD SLIDEABLY POSITIONED THEREON WHEREBY SAID PUSH ROD IS MOVED UPON THE ROTATION OF SAID CAM, SAID LONGER SPRING LEG RESILIENTLY PRESSING AGAINST THE OTHER END OF SAID PUSH ROD RETAINING SAID PUSH ROD FIRST END ON SAID CAM AND HAVING ITS FREE END IN ONE-WAY DRIVING ENGAGEMENT WITH SAID RATCHET WHEEL, SAID SHORTER SPRING LEG HAVING
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |