US3090109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for assembling needle thrust bearings
Assignee: Timken US LLC
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Filing: 1960-09-12
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Granted: 1963-05-21
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Expires: 1980-09-12
Abstract
No abstract record available.
Inventors
- 👤 Robert H White
- 👤 Paul A Carullo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:43
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/46; F16C33/54; F16C33/542; F16C33/547; F16C19/00; F16C19/22; F16C19/30; F16C19/305; F16C43/00; F16C43/04; F16C43/06; F16C43/08; F16C43/083; F16C2300/00; F16C2300/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49679; Y10T29/49686; Y10T29/49687; Y10T29/49826; Y10T29/49863; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49918; Y10T29/53; Y10T29/53104; Y10T29/53109
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
APPARATUS FOR ASSEMBLING ROLLER THRUST BEARINGS COMPRISING A LOWER PRESS MEMBER HAVING A BASE AND A CENTER POST, A SLEEVE ON THE BASE FOR SUPPORTING ONE OF TWO ANNULAR BEARING MEMBERS AROUND THE POST, A VERTICALLY MOVABLE, UPPER PRESS MEMBER HAVING A SLEEVE OPPOSITE THE LOWER SLEEVE, A PUNCH CARRIED BY THE UPPER PRESS MEMBER, AND A RESILIENT RING ON ONE OF SAID SLEEVES CONCENTRIC WITH SAID PUNCH FOR HOLDING ONE OF SAID ANNULAR BEARING MEMBERS FREE FOR ANNULAR ADJUSTMENT RELATIVE TO THE OTHER BEARING MEMBER DURING THEIR ASSEMBLY.
Claim 2
Dependent Claim
89 words
APPARATUS FOR ASSEMBLING ROLLER THRUST BEARINGS COMPRISING A LOWER PRESS MEMBER HAVING A BASE AND A CENTER POST, A SLEEVE ON THE BASE FOR SUPPORTING ONE OF TWO ANNULAR BEARING MEMBERS AROUND THE POST, A VERTICALLY MOVABLE, UPPER PRESS MEMBER HAVING A SLEEVE OPPOSITE THE LOWER SLEEVE, A PUNCH CARRIED BY THE UPPER PRESS MEMBER, AND A RESILIENT RING ON ONE OF SAID SLEEVES CONCENTRIC WITH SAID PUNCH FOR HOLDING ONE OF SAID ANNULAR BEARING MEMBERS FREE FOR ANNULAR ADJUSTMENT RELATIVE TO THE OTHER BEARING MEMBER DURING THEIR ASSEMBLY.
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |