US3079807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission apparatus
Assignee: Individual
•
Filing: 1960-02-23
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Granted: 1963-03-05
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Expires: 1980-02-23
Abstract
No abstract record available.
Inventors
- 👤 Hornsteiner Maximilian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:53
CPC Classifications
F; F16; F16H; F16H7/00; F16H7/06; F16G; F16G13/00; F16G13/02; F16G13/06; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19293; Y10T74/19353; Y10T74/19642; Y10T74/19647; Y10T74/19651; Y10T74/19656; Y10T74/1966; Y10T74/19949; Y10T74/19963; Y10T74/19972; Y10T74/19977; Y10T74/19981
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A TRANSMISSION APPARATUS COMPRISING, IN COMBINATION, A SUPPORTING WHEEL; ROLLER CHAIN MEANS SUPPORTED ON AND EXTENDING IN A CLOSED LOOP ABOUT THE WHOLE PERIPHERY OF SAID SUPPORTING WHEEL, SAID ROLLER CHAIN MEANS INCLUDING TWO AXIALLY SPACED LINK CHAINS EACH INCLUDING AT LEAST ONE SET OF LINKS HAVING EACH A RADIALLY EXTENDING PROJECTING PORTION, A PLURALITY OF PINS PIVOTALLY CONNECTING THE ENDS OF ADJACENT LINKS IN EACH CHAIN TO EACH OTHER, AND A PLURALITY OF AXIALLY EXTENDING ROLLER MEANS RESPECTIVELY FREELY ROTATABLY MOUNTED ON SAID PROJECTING PORTIONS OF SAID TWO LINK CHAINS AND HAVING EACH AN OPERATIVE PORTION PROJECTING IN AXIAL DIRECTION LATERALLY BEYOND ONE LINK CHAIN AWAY FROM THE OTHER LINK CHAIN; MEANS FOR SECURING SAID ROLLER CHAIN MEANS AT LEAST AT ONE POINT TO SAID SUPPORTING WHEEL; AND AT LEAST ONE SPROCKET WHEEL HAVING TEETH ADAPTED TO MESH WITH SAID OPERATIVE PORTIONS OF SAID ROLLER MEANS.
Claim 2
Dependent Claim
147 words
A TRANSMISSION APPARATUS COMPRISING, IN COMBINATION, A SUPPORTING WHEEL; ROLLER CHAIN MEANS SUPPORTED ON AND EXTENDING IN A CLOSED LOOP ABOUT THE WHOLE PERIPHERY OF SAID SUPPORTING WHEEL, SAID ROLLER CHAIN MEANS INCLUDING TWO AXIALLY SPACED LINK CHAINS EACH INCLUDING AT LEAST ONE SET OF LINKS HAVING EACH A RADIALLY EXTENDING PROJECTING PORTION, A PLURALITY OF PINS PIVOTALLY CONNECTING THE ENDS OF ADJACENT LINKS IN EACH CHAIN TO EACH OTHER, AND A PLURALITY OF AXIALLY EXTENDING ROLLER MEANS RESPECTIVELY FREELY ROTATABLY MOUNTED ON SAID PROJECTING PORTIONS OF SAID TWO LINK CHAINS AND HAVING EACH AN OPERATIVE PORTION PROJECTING IN AXIAL DIRECTION LATERALLY BEYOND ONE LINK CHAIN AWAY FROM THE OTHER LINK CHAIN; MEANS FOR SECURING SAID ROLLER CHAIN MEANS AT LEAST AT ONE POINT TO SAID SUPPORTING WHEEL; AND AT LEAST ONE SPROCKET WHEEL HAVING TEETH ADAPTED TO MESH WITH SAID OPERATIVE PORTIONS OF SAID ROLLER MEANS.
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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |