US3551990A
Expired / Lapsed
US
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Bearing assembly and method of eliminating bearing squeaks in an elastomeric bearing assembly
Assignee: Moog Industries Inc
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Filing: 1969-05-09
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Granted: 1971-01-05
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Expires: 1989-05-09
Abstract
Abstract IN GENERAL, THIS DISCLOSURE RELATES TO THE ELIMINATION OF SQUEAKS IN A BEARING ASSEMBLY HAVING AN ELASTOMERIC BUSHING COMPRESSED BETWEEN METAL SLEEVES, IN WHICH A WEDGED INSERT IS FORCED BETWEEN ONE OF THE SLEEVES AND THE BUSHING FURTHER COMPRESSING THE BUSHING, TO COMPENSATE FOR DETERIORATION OF THE ELASTOMER.
Inventors
- 👤 William C Wehner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:08
CPC Classifications
B; B60; B60G; B60G21/00; B60G21/02; B60G21/04; B60G21/05; B60G21/055; B60G21/0551; B60G7/00; B60G7/02; F; F16; F16F; F16F1/00; F16F1/36; F16F1/38; B60G2200/00; B60G2200/10; B60G2200/14; B60G2200/144; B60G2204/00; B60G2204/10; B60G2204/12; B60G2204/122; B60G2204/1224; B60G2204/14; B60G2204/143; B60G2204/40; B60G2204/41; B60G2204/416; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49668; Y10T29/4967; Y10T29/49718; Y10T29/49732; Y10T29/49739; Y10T29/49741; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32819; Y10T403/32844; Y10T403/45
Claims Analysis
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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 |