US3290766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assembly machine with swivelling table
Assignee: Renault SA
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Filing: 1965-05-19
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Granted: 1966-12-13
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Expires: 1985-05-19
Abstract
No abstract record available.
Inventors
- 👤 Castelet Gaetan De Coye De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:49
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/04; B23P21/00; B23P21/004; B23P21/006; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49696; Y10T29/53; Y10T29/53313; Y10T29/53365; Y10T29/53374
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
200 words
DEVICE FOR PERFORMING SEQUENTIAL OPERATIONS ON A PLURALITY OF WORKPIECES, SAID DEVICE COMPRISING A MULTISIDES STAND; A MULTISIDED TURRET FIXEDLY MOUNTED ON SAID STAND; A VERTICAL DRIVE SHAFT EXTENDING THROUGH SAID STAND AND SAID TURRET; DRIVE MEANS MOUNTED IN SAID STAND; A FIRST COUPLING MEANS OPERATIVELY COUPLING SAID DRIVE MEANS TO SAID DRIVE SHAFT; A PLURALITY OF FIRST SPACED GEAR MEMBERS MOUNTED ON AND DRIVEN BY SAID DRIVE SHAFT; A PLURALITY OF SPACED AUXILIARY SHAFTS ROTATABLY MOUNTED ADJACENT AT LEAST ONE SIDE OF AT LEAST ONE OF SAID TURRET AND STANDS; A SECOND GEAR MEMBER MOUNTED ON EACH OF SAID AUXILIARY SHAFTS AND OPERATIVELY CONNECTED TO A CORRESPONDING FIRST GEAR MEMBER FOR IMPARTING ROTATIONAL MOVEMENT TO SAID AUXILIARY SHAFTS; AT LEAST ONE WORKPIECE ENGAGING MEANS DETACHABLY MOUNTED ADJACENT AT LEAST ONE SIDE OF AT LEAST ONE OF SAID TURRET AND STAND; CAM AND FOLLOWER MEANS RESPECTIVELY MOUNTED ON SAID AUXILIARY SHAFTS AND SAID WORKPIECE ENGAGING MEANS FOR IMPARTING HORIZONTAL AND VERTICAL MOVEMENT TO SAID WORKPIECE ENGAGING MEANS; A WORKPIECE CARRIER ROTATABLY MOUNTED BETWEEN SAID STAND AND SAID TURRET; A SECOND COUPLING MEANS OPERATIVELY COUPLING SAID CARRIER TO SAID DRIVE MEANS TO DRIVE SAID CARRIER THEREBY PRESENTING EACH WORKPIECE TO SAID
Claim 2
Dependent Claim
200 words
DEVICE FOR PERFORMING SEQUENTIAL OPERATIONS ON A PLURALITY OF WORKPIECES, SAID DEVICE COMPRISING A MULTISIDES STAND; A MULTISIDED TURRET FIXEDLY MOUNTED ON SAID STAND; A VERTICAL DRIVE SHAFT EXTENDING THROUGH SAID STAND AND SAID TURRET; DRIVE MEANS MOUNTED IN SAID STAND; A FIRST COUPLING MEANS OPERATIVELY COUPLING SAID DRIVE MEANS TO SAID DRIVE SHAFT; A PLURALITY OF FIRST SPACED GEAR MEMBERS MOUNTED ON AND DRIVEN BY SAID DRIVE SHAFT; A PLURALITY OF SPACED AUXILIARY SHAFTS ROTATABLY MOUNTED ADJACENT AT LEAST ONE SIDE OF AT LEAST ONE OF SAID TURRET AND STANDS; A SECOND GEAR MEMBER MOUNTED ON EACH OF SAID AUXILIARY SHAFTS AND OPERATIVELY CONNECTED TO A CORRESPONDING FIRST GEAR MEMBER FOR IMPARTING ROTATIONAL MOVEMENT TO SAID AUXILIARY SHAFTS; AT LEAST ONE WORKPIECE ENGAGING MEANS DETACHABLY MOUNTED ADJACENT AT LEAST ONE SIDE OF AT LEAST ONE OF SAID TURRET AND STAND; CAM AND FOLLOWER MEANS RESPECTIVELY MOUNTED ON SAID AUXILIARY SHAFTS AND SAID WORKPIECE ENGAGING MEANS FOR IMPARTING HORIZONTAL AND VERTICAL MOVEMENT TO SAID WORKPIECE ENGAGING MEANS; A WORKPIECE CARRIER ROTATABLY MOUNTED BETWEEN SAID STAND AND SAID TURRET; A SECOND COUPLING MEANS OPERATIVELY COUPLING SAID CARRIER TO SAID DRIVE MEANS TO DRIVE SAID CARRIER THEREBY PRESENTING EACH WORKPIECE TO SAID
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) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |