Patent US3493874A successfully refreshed from Google Patents.
Patent US3094025A successfully refreshed from Google Patents.
US3094025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tool turret
Assignee: Warner and Swasey Co
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Filing: 1960-03-11
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Granted: 1963-06-18
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Expires: 1980-03-11
Abstract
No abstract record available.
Inventors
- 👤 Robert E Diener
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:49
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/08; B23Q16/10; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2585; Y10T82/2587
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
170 words
A TOOLHOLDER OF THE CHARACTER DESCRIBED COMPRISING A BASE, A SHAFT HAVING A THREADED CONNECTION WITH SAID BASE FOR COMBINED ROTATIONAL AND AXIAL MOVEMENT WITH RESPECT THERETO, A TURRET MOUNTED ON SAID SHAFT AND ROTATABLE RELATIVE TO SAID BASE INTO A PLURALITY OF POSITIONS, MEANS CONNECTING SAID TURRET TO SAID SHAFT FOR AXIAL MOVEMENT OF SAID TURRET WITH SAID SHAFT, A RATCHET WHEEL SURROUNDING SAID SHAFT, LOST MOTION MEANS CONNECTING SAID RATCHET WHEEL TO SAID SHAFT FOR PERMITTING LIMITED ROTATION OF SAID SHAFT WITH RESPECT TO SAID RATCHET WHEEL IN BOTH DIRECTIONS OF ROTATION, PAWL MEANS ON SAID TURRET AND ADAPTED TO BE ENGAGED BY SAID RATCHET WHEEL FOR MOVEMENT OF SAID TURRET UPON ROTATION OF SAID RATCHET WHEEL IN ONE DIRECTION, WHEREBY ROTATION OF SAID SHAFT IN SAID ONE DIRECTION BEYOND SAID LIMITED ROTATION WILL EFFECT ROTATION OF SAID RATCHET WHEEL AND SAID TURRET, AND ROTATION OF SAID SHAFT IN THE OPPOSITE DIRECTION BEYOND SAID LIMITED ROTATION WILL EFFECT ROTATION OF SAID RATCHET WHEEL WITH RESPECT TO SAID TURRET.
Claim 2
Dependent Claim
170 words
A TOOLHOLDER OF THE CHARACTER DESCRIBED COMPRISING A BASE, A SHAFT HAVING A THREADED CONNECTION WITH SAID BASE FOR COMBINED ROTATIONAL AND AXIAL MOVEMENT WITH RESPECT THERETO, A TURRET MOUNTED ON SAID SHAFT AND ROTATABLE RELATIVE TO SAID BASE INTO A PLURALITY OF POSITIONS, MEANS CONNECTING SAID TURRET TO SAID SHAFT FOR AXIAL MOVEMENT OF SAID TURRET WITH SAID SHAFT, A RATCHET WHEEL SURROUNDING SAID SHAFT, LOST MOTION MEANS CONNECTING SAID RATCHET WHEEL TO SAID SHAFT FOR PERMITTING LIMITED ROTATION OF SAID SHAFT WITH RESPECT TO SAID RATCHET WHEEL IN BOTH DIRECTIONS OF ROTATION, PAWL MEANS ON SAID TURRET AND ADAPTED TO BE ENGAGED BY SAID RATCHET WHEEL FOR MOVEMENT OF SAID TURRET UPON ROTATION OF SAID RATCHET WHEEL IN ONE DIRECTION, WHEREBY ROTATION OF SAID SHAFT IN SAID ONE DIRECTION BEYOND SAID LIMITED ROTATION WILL EFFECT ROTATION OF SAID RATCHET WHEEL AND SAID TURRET, AND ROTATION OF SAID SHAFT IN THE OPPOSITE DIRECTION BEYOND SAID LIMITED ROTATION WILL EFFECT ROTATION OF SAID RATCHET WHEEL WITH RESPECT TO SAID TURRET.
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) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |