US3107950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing
Assignee: Emerson Process Management Ltd
•
Filing: 1961-01-04
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Granted: 1963-10-22
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Expires: 1981-01-04
Abstract
No abstract record available.
Inventors
- 👤 Lowell A Kleven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:12
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/12; F16C17/22; F16B; F16B5/00; F16B5/02; F16C19/00; F16C19/52; F16B2200/00; F16B2200/97; F16C17/10; F16C19/02; F16C19/14; F16C19/18; F16C19/22; F16C19/34; F16C19/38; F16C19/383; F16C19/385; F16C19/386; F16C19/525; Y; Y10; Y10S; Y10S384/00; Y10S384/90; Y10S384/905
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
55 words
A MACHINE BEARING COMPRISING A FRAME OF A MATERIAL HAVING A CERTAIN RATE OF EXPANSION HAVING A JOURNAL BEARING THEREON, A SHAFT HAVING ANOTHER RATE OF EXPANSION MOUNTED FOR ROTATION IN SAID JOURNAL BEARING, THE PORTIONS OF THE SHAFT WHICH ROTATES IN THE JOURNAL BEARING BEING PROVIDED WITH A GROOVE HAVING A BOTTOM AND OUT-
References Cited (Backward Citations)
US2590761A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |