Patent US3610065A successfully refreshed from Google Patents.
US3610065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission gear system
Assignee: Individual
•
Filing: 1969-10-23
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Granted: 1971-10-05
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Expires: 1989-10-23
Abstract
Abstract IN POWER TRANSMISSION GEAR SYSTEM CONSISTING DRIVING PINION, DRIVEN GEAR AND TWO INTERMEDIATE GEARINGS, THE SHAFT OF THE DRIVING PINION IS SUPPORTED BY BEARINGS WHICH ENABLE SAID SHAFT TO DISPLACE IN AN INCLINED PLANE MAKING AN ANGLE A (MESH PRESSURE ANGLE) WITH THE PLANE INCLUDING THE AXIAL LINES OF THE DRIVING PINION AND THE DRIVEN GEAR.
Inventors
- 👤 Teru Hayashi
- 👤 Takashi Takahashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:22
CPC Classifications
F; F16; F16H; F16H1/00; F16H1/02; F16H1/20; F16H1/22; F16C; F16C23/00; F16H57/00; F16H57/12; F16C2361/00; F16C2361/61; F16H57/02; F16H57/021; F16H57/022; F16H2057/0222; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19628
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-04 | 1975-04-05 | 1975-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-04 | 1979-04-05 | 1979-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-04 | 1983-04-05 | 1983-10-05 | $7700.00 | Window Closed / Lapsed |