US3552814A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cage for roller bearing
Assignee: Motors Liquidation Co
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Filing: 1969-04-30
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Granted: 1971-01-05
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Expires: 1989-04-30
Abstract
Abstract A CAGE FOR ROLLER BEARINGS IS DESIGNED WITH ARCUATE DEFORMABLE RETAINING MEMBERS SPANNING THE ROLLER POCKETS ADJACENT EACH END OF THE POCKETS. THE RETAINING MEMBERS INCLUDE A NIB WHICH IS DISPOSED IN A RECESS IN THE ROLLER END FACE TO RETAIN THE ROLLERS ON THE CAGE WHEN THE RETAINING MEMBERS ARE DEFORMED. THE RETAINING MEMBERS ARE SPACED FROM THE CAGE END RINGS WITH THE RELATIVELY RIGID END RINGS MAINTAINING DIMENSIONAL CONTROL OF THE CAGE. A RACE WITH TWO INTEGRAL SHOULDERS CAN ALSO BE INCLUDED IN THE ASSEMBLY.
Inventors
- 👤 Ralph Altson
- 👤 George R Altson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:02
CPC Classifications
F; F16; F16C; F16C43/00; F16C43/04; F16C43/06; F16C43/08; F16C43/083; F16C19/00; F16C19/22; F16C19/24; F16C19/26; F16C33/00; F16C33/30; F16C33/46; F16C33/4605; F16C33/467; F16C33/4682; F16C33/54; F16C33/542; F16C33/543
Claims Analysis
Total Claims: 0
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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) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |