Patent US3221874A successfully refreshed from Google Patents.
US3221874A
Expired / Lapsed
US
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Presentation or packing of roller, needle and ball bearings and the like
Assignee: Timken France SAS
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Filing: 1963-01-14
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Granted: 1965-12-07
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Expires: 1983-01-14
Abstract
No abstract record available.
Inventors
- 👤 Pitner Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:57
CPC Classifications
F; F16; F16C; F16C41/00; F16C41/04; B; B65; B65D; B65D57/00; B65D57/002; B65D73/00; B65D73/0007; B65D85/00; B65D85/58; F16C19/00; F16C19/22; F16C19/44; F16C19/46; F16C19/466
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A PACKAGE CONSISTING OF A PLURALITY OF ANTI-FRICTION BEARINGS EACH HAVING AN OUTER RING AND A CIRCULAR ROW OF ROLLING ELEMENTS ADAPTED TO ROLL IN THE OUTER RING; AND A SUPPORT CARRYING THE BEARINGS, THE SUPPORT CONSISTING OF A SINGLE SHEET HAVING A PLURALITY OF PROJECTIONS RESPECTIVELY HAVING SMOOTH UNRIBBED OUTER CYLINDRICAL FACES WHICH ARE RESPECTIVELY DIRECTLY ENGAGED IN THE CIRCULAR ROWS OF ROLLING ELEMENTS, EACH ROLLING ELEMENT BEING IN CONTACT WITH THE CYLINDRICAL OUTER FACE OF THE CORRESPOND-
Claim 2
Dependent Claim
79 words
A PACKAGE CONSISTING OF A PLURALITY OF ANTI-FRICTION BEARINGS EACH HAVING AN OUTER RING AND A CIRCULAR ROW OF ROLLING ELEMENTS ADAPTED TO ROLL IN THE OUTER RING; AND A SUPPORT CARRYING THE BEARINGS, THE SUPPORT CONSISTING OF A SINGLE SHEET HAVING A PLURALITY OF PROJECTIONS RESPECTIVELY HAVING SMOOTH UNRIBBED OUTER CYLINDRICAL FACES WHICH ARE RESPECTIVELY DIRECTLY ENGAGED IN THE CIRCULAR ROWS OF ROLLING ELEMENTS, EACH ROLLING ELEMENT BEING IN CONTACT WITH THE CYLINDRICAL OUTER FACE OF THE CORRESPOND-
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |