Patent US3369285A successfully refreshed from Google Patents.
US3369285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing bearings
Assignee: Incom International Inc
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Filing: 1965-11-15
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Granted: 1968-02-20
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Expires: 1985-11-15
Abstract
No abstract record available.
Inventors
- 👤 Florence H Van Etten
- 👤 Charles R Heim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:41
CPC Classifications
F; F16; F16C; F16C43/00; F16C43/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49648; Y10T29/4965; Y10T29/49652; Y10T29/49826; Y10T29/4984; Y10T29/49845; Y10T29/49853; Y10T29/49908; Y10T29/49938; Y10T29/4994; Y10T29/53; Y10T29/53996
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
APPARATUS FOR THE PRODUCTION AND ASSEMBLY OF A BEARING, THE BEARING PRIOR TO ASSEMBLY COMPRISING AN INNER MEMBER HAVING A CONVEX OUTER FACE AND A HOLE THROUGH THE MEMBER, AND AN OUTER MEMBER HAVING A CONCAVE INNER FACE, THE APPARATUS INCLUDING A PEDESTAL FOR SUPPORTING THE OUTER MEMBER, A PILOT FOR SUPPORTING THE INNER MEMBER WHEN IT IS INSERTED WITHIN THE SAID HOLE, THE PILOT BEING MOVABLE AXIALLY INTO AND OUT OF THE SAID HOLE, AND A TAPERED PUNCH COMPRISING AN OUTER TAPERING WALL PORTION WHOSE END FITS WITHIN THE SAID HOLE TO CAUSE THE INNER MEMBER TO EXPAND RADIALLY TO FIT THE OUTER MEMBER WITH CORRECT BEARING TOLERANCE, WHEREIN THE SAID TAPERED PUNCH PUSHES THE SAID PILOT OUT OF THE SAID HOLE.
Claim 2
Dependent Claim
123 words
APPARATUS FOR THE PRODUCTION AND ASSEMBLY OF A BEARING, THE BEARING PRIOR TO ASSEMBLY COMPRISING AN INNER MEMBER HAVING A CONVEX OUTER FACE AND A HOLE THROUGH THE MEMBER, AND AN OUTER MEMBER HAVING A CONCAVE INNER FACE, THE APPARATUS INCLUDING A PEDESTAL FOR SUPPORTING THE OUTER MEMBER, A PILOT FOR SUPPORTING THE INNER MEMBER WHEN IT IS INSERTED WITHIN THE SAID HOLE, THE PILOT BEING MOVABLE AXIALLY INTO AND OUT OF THE SAID HOLE, AND A TAPERED PUNCH COMPRISING AN OUTER TAPERING WALL PORTION WHOSE END FITS WITHIN THE SAID HOLE TO CAUSE THE INNER MEMBER TO EXPAND RADIALLY TO FIT THE OUTER MEMBER WITH CORRECT BEARING TOLERANCE, WHEREIN THE SAID TAPERED PUNCH PUSHES THE SAID PILOT OUT OF THE SAID HOLE.
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) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |