Patent US3118323A successfully refreshed from Google Patents.
US3118323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Geared turn transmission
Assignee: —
•
Filing: —
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Granted: 1964-01-21
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Expires: 1981-01-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:51
CPC Classifications
B; B62; B62D; B62D11/00; B62D11/02; B62D11/06; B62D11/10; F; F16; F16H; F16H37/00; F16H2700/00; F16H2700/02; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19112; Y10T74/19116; Y10T74/19219; Y10T74/19377; Y10T74/19386; Y10T74/19405
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
A TRANSMISSION INCLUDING A POWER INPUT SHAFT, A PAIR OF OUTPUT SHAFTS AND A PLURALITY OF INTERMEDIATE SHAFTS, MEANS CONNECTING SAID INPUT SHAFT WITH SAID OUTPUT SHAFTS THROUGH SAID INTERMEDIATE SHAFTS IN SERIAL SUCCESSION, SAID CONNECTING MEANS INCLUDING CHANGE SPEED GEAR SETS BETWEEN THE INPUT SHAFT AND THE FIRST IN SERIES OF THE INTERMEDIATE SHAFTS, FURTHER CHANGE SPEED GEAR SETS BETWEEN THE FIRST IN SERIES OF THE INTERMEDIATE SHAFTS AND THE OTHER OF THE INTERMEDIATE SHAFTS, DIRECTION CHANGING GEAR SETS BETWEEN THE LAST IN SERIES OF THE INTERMEDIATE SHAFTS AND SAID OUTPUT SHAFTS, ENGAGEABLE AND DISENGAGEABLE CLUTCH MEANS COOPERATING WITH SAID GEAR SETS TO DRIVE SELECTIVELY SAID OUTPUT SHAFTS AT PRESELECTED SPEEDS RELATIVE TO THE INPUT SHAFT AND AT PRESELECTED SPEED RATIOS AND DIRECTIONS RELATIVE TO EACH OTHER.
Claim 2
Dependent Claim
128 words
A TRANSMISSION INCLUDING A POWER INPUT SHAFT, A PAIR OF OUTPUT SHAFTS AND A PLURALITY OF INTERMEDIATE SHAFTS, MEANS CONNECTING SAID INPUT SHAFT WITH SAID OUTPUT SHAFTS THROUGH SAID INTERMEDIATE SHAFTS IN SERIAL SUCCESSION, SAID CONNECTING MEANS INCLUDING CHANGE SPEED GEAR SETS BETWEEN THE INPUT SHAFT AND THE FIRST IN SERIES OF THE INTERMEDIATE SHAFTS, FURTHER CHANGE SPEED GEAR SETS BETWEEN THE FIRST IN SERIES OF THE INTERMEDIATE SHAFTS AND THE OTHER OF THE INTERMEDIATE SHAFTS, DIRECTION CHANGING GEAR SETS BETWEEN THE LAST IN SERIES OF THE INTERMEDIATE SHAFTS AND SAID OUTPUT SHAFTS, ENGAGEABLE AND DISENGAGEABLE CLUTCH MEANS COOPERATING WITH SAID GEAR SETS TO DRIVE SELECTIVELY SAID OUTPUT SHAFTS AT PRESELECTED SPEEDS RELATIVE TO THE INPUT SHAFT AND AT PRESELECTED SPEED RATIOS AND DIRECTIONS RELATIVE TO EACH OTHER.
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) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |