US3221193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dynamo supporting structure
Assignee: Garrett Corp
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Filing: 1961-12-01
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Granted: 1965-11-30
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Expires: 1981-12-01
Abstract
No abstract record available.
Inventors
- 👤 Kober William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:08
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/16; H02K5/173; H02K5/1735
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
143 words
IN A DYNAMELECTRIC MACHINE, A BEARING HOLDER COMPRISING A TUBULAR MEMBER HAVING AN EXTERNAL SHOULDER ADJACENT ONE END THEREOF, A ROTOR SHAFT JOURNALLED IN SAID TUBULAR MEMBER AND HAVING A PART EXTENDING BEYOND THE OPPOSITE END THEREOF, A ROTOR BODY CARRIED BY SAID SHAFT PART, A HOUSING ENCIRCLING SAND ROTOR SHAFT JOURNALLED IN SAID END MEMBER, AND MEANS MOUNTING BOTH SAID TUBULAR MEMBER AND SAID HOUSING ON SAID END MEMBER, SAID MOUNTING MEANS COMPRISING A CLAMPING MEMBER CARRIED BY SAID END MEMBER, SAID CLAMPING MEMBER ENGAGING SAID EXTERNAL SHOULDER AND THEREBY HOILDING SAID TUBULAR MEMBER AGAINST SAID END MEMBER, SAID CLAMPING MEMBER ALSO ENGAGING SAID HOUSING IN A MANNER SECURING THE SAME TO SAID END MEMBER, WHEREIN SAID CLAMPING MEMBER COMPRISES AN EXTERNALLY THREADED RING, SAID HOUSING HAVING AN INTERNALLY THREADED END PORTIOIN ENGAGING SAID RING AND HELD THEREBY AGAINST SAID END MEMBER.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |