Patent US2865692A successfully refreshed from Google Patents.
US2865692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compound bearing with synthetic resin layers
Assignee: Individual
•
Filing: 1955-10-26
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Granted: 1958-12-23
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Expires: 1975-10-26
Abstract
No abstract record available.
Inventors
- 👤 Gossmann Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:44
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/20; F16C33/201; F16C33/203; F16C33/206; F16C33/208; F16C2202/00; F16C2202/30; F16C2202/32; F16C2208/00; F16C2208/02; F16C2208/80; F16C2208/86; F16C2208/90; F16C2240/00; F16C2240/06; F16C2240/40; F16C2240/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A COMPOUND METAL AND RESIN BEARING COMPRISING A METAL SHELL AND SUPERIMPOSED ON SAID SHELL AT LEAST TWO THIN LAYERS, THE INNER ONE OF SAID LAYERS WHICH IS IN CONTACT WITH SAID METAL SHELL AND THE LAYER DIRECTLY OVERLYING SAID INNER LAYER COMPRISING A CURABLE RESIN FROM THE CLASS COMPRISING EPOXIDE RESINS AND PHENOL FORMALDEHYDE RESINS, SAID INNER RESIN LAYER ADDITIONALLY COMPRISING MICA AS FILLER MATERIAL, SAID MICA CAUSING THE FORMATION OF CAPILLARIES IN SAID INNER RESIN LAYER, WHILE THE RESIN LAYER DIRECTLY OVERLYING SAID INNER RESIN LAYER PROTECTS THE METAL SHELL FROM CONTACT WITH THE LUBRICANT.
Claim 2
Dependent Claim
97 words
A COMPOUND METAL AND RESIN BEARING COMPRISING A METAL SHELL AND SUPERIMPOSED ON SAID SHELL AT LEAST TWO THIN LAYERS, THE INNER ONE OF SAID LAYERS WHICH IS IN CONTACT WITH SAID METAL SHELL AND THE LAYER DIRECTLY OVERLYING SAID INNER LAYER COMPRISING A CURABLE RESIN FROM THE CLASS COMPRISING EPOXIDE RESINS AND PHENOL FORMALDEHYDE RESINS, SAID INNER RESIN LAYER ADDITIONALLY COMPRISING MICA AS FILLER MATERIAL, SAID MICA CAUSING THE FORMATION OF CAPILLARIES IN SAID INNER RESIN LAYER, WHILE THE RESIN LAYER DIRECTLY OVERLYING SAID INNER RESIN LAYER PROTECTS THE METAL SHELL FROM CONTACT WITH THE LUBRICANT.
References Cited (Backward Citations)
US2055507A
Cited
US2219054A
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US2431921A
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US2581301A
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US2695425A
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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) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |