US3273414A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple speed transmission
Assignee: Universal Moulded Fiber Glass Corp
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Filing: 1963-12-17
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Granted: 1966-09-20
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Expires: 1983-12-17
Abstract
No abstract record available.
Inventors
- 👤 Le Roy R Boggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:08
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/001; F16H3/02; F16H3/08; F16H3/14; F16H3/20; F16H3/34; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19358; Y10T74/19363
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A DRIVE TRANSMISSION INCLUDING AN OUTPUT SHAFT, A SERIES OF GEAR SHAFTS ONE OF WHICH COMPRISES AN INPUT SHAFT, THE SHAFTS OF SAID SERIES BEING PARALLEL TO SAID OUTPUT SHAFT AND TO EACH OTHER AND ARRANGED AROUND THE OUTPUT SHAFT AT EQUAL DISTANCES THEREFROM, EACH OF SAID GEAR SHAFTS HAVING TWO GEARS THEREON OF DIFFERENT DIAMETERS WITH THE LARGER GEAR ON EACH SHAFT MESHING WITH THE SMALLER GEAR ON AN ADJACENT SHAFT OF THE SERIES, A GEAR ON THE OUTPUT SHAFT, AND A GEAR SHIFTABLE IN AN ORBIT AROUND THE OUTPUT SHAFT FOR SELECTIVELY INTERCONNECTING THE GEAR ON THE OUTPUT SHAFT WITH THE LARGER GEAR ON ANY OF SAID GEAR SHAFTS.
Claim 2
Dependent Claim
111 words
A DRIVE TRANSMISSION INCLUDING AN OUTPUT SHAFT, A SERIES OF GEAR SHAFTS ONE OF WHICH COMPRISES AN INPUT SHAFT, THE SHAFTS OF SAID SERIES BEING PARALLEL TO SAID OUTPUT SHAFT AND TO EACH OTHER AND ARRANGED AROUND THE OUTPUT SHAFT AT EQUAL DISTANCES THEREFROM, EACH OF SAID GEAR SHAFTS HAVING TWO GEARS THEREON OF DIFFERENT DIAMETERS WITH THE LARGER GEAR ON EACH SHAFT MESHING WITH THE SMALLER GEAR ON AN ADJACENT SHAFT OF THE SERIES, A GEAR ON THE OUTPUT SHAFT, AND A GEAR SHIFTABLE IN AN ORBIT AROUND THE OUTPUT SHAFT FOR SELECTIVELY INTERCONNECTING THE GEAR ON THE OUTPUT SHAFT WITH THE LARGER GEAR ON ANY OF SAID GEAR SHAFTS.
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |