US3207002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1965-01-28
•
Granted: 1965-09-21
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Expires: 1985-01-28
Abstract
No abstract record available.
Inventors
- 👤 Ira W Lakin
- 👤 Richard P Krause
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:08
CPC Classifications
C; C21; C21C; C21C5/00; C21C5/28; C21C5/42; C21C5/46; C21C5/50; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19051; Y10T74/19056; Y10T74/19633; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
IN A DRIVING STRUCTURE FOR A HEAVY DEVICE SUCH AS A FURNACE VESSEL THAT IS SUBJECTED TO MISALIGNMENT FORCE DURING ITS USE AND THAT HAS SHATF PORTIONS TURNABLY MOUNTED ON STATIONARY SUPPORT MEANS, A DRIVEN GEAR SECURELYMOUNTED ON ONE OF THE SHAFT PORTIONS, A RADIALLY-OUTWARDLYEXTENDING HOUSING MOUNTED ON THE ONE SHAFT PORTION FOR CONINCIDENT AXIAL MOVEMENT THEREWITH AND FOR RELATIVE ROTATION OF THE ONE SHAFT PORTION WITH RESPECT THERETO, A DRIVING GEAR ROTATABLY CARRIED BY SAID HOUSING AND OPERATIVELY-CONNECTED TO SAID DRIVEN GEAR FOR TURNING THE DEVICE WITH RESPECT TO SAID HOUSING, AND MEANS COOPERATING WITH SAID HOUSING AND THE STATIONARY SUPPORT MEANS FOR RESISTING AND CONTAINING TURNING MOVEMENT OF SAID HOUSING ON THE ONE SHAFT PORTION.
Claim 2
Dependent Claim
117 words
IN A DRIVING STRUCTURE FOR A HEAVY DEVICE SUCH AS A FURNACE VESSEL THAT IS SUBJECTED TO MISALIGNMENT FORCE DURING ITS USE AND THAT HAS SHATF PORTIONS TURNABLY MOUNTED ON STATIONARY SUPPORT MEANS, A DRIVEN GEAR SECURELYMOUNTED ON ONE OF THE SHAFT PORTIONS, A RADIALLY-OUTWARDLYEXTENDING HOUSING MOUNTED ON THE ONE SHAFT PORTION FOR CONINCIDENT AXIAL MOVEMENT THEREWITH AND FOR RELATIVE ROTATION OF THE ONE SHAFT PORTION WITH RESPECT THERETO, A DRIVING GEAR ROTATABLY CARRIED BY SAID HOUSING AND OPERATIVELY-CONNECTED TO SAID DRIVEN GEAR FOR TURNING THE DEVICE WITH RESPECT TO SAID HOUSING, AND MEANS COOPERATING WITH SAID HOUSING AND THE STATIONARY SUPPORT MEANS FOR RESISTING AND CONTAINING TURNING MOVEMENT OF SAID HOUSING ON THE ONE SHAFT PORTION.
References Cited (Backward Citations)
US3151502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |