US2723918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for coating an annular article
Assignee: Motors Liquidation Co
•
Filing: 1950-11-17
•
Granted: 1955-11-15
•
Expires: 1970-11-17
Abstract
No abstract record available.
Inventors
- 👤 Charles A Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:48
CPC Classifications
H; H01; H01R; H01R39/00; H01R39/02; H01R39/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
IN A METHOD FOR SELECTIVELY COATING A RING HAVING AN OUTER SURFACE AND A TRUNCATED CONICAL INNER SURFACE, THE STEPS COMPRISING PROVIDING A TRANSFER WHEEL HAVING A DIAMETER SO THAT THE WHEEL WHEN IN POSITION WITH RESPECT TO THE RING IS TANGENT TO THE CONICAL INNER SURFACE ONLY AT OPPOSED INNER EDGES THEREOF, ROTATING THE WHEEL FOR PICKING UP A FLUID MATERIAL FROM A REMOTE SUPPLY, TRANSFERRING THE MATERIAL FROM THE WHEEL ONTO THE RING AND SIMULTANEOUSLY ROTATING THE RING IN A PLANE 90* FROM THE PLANE OF ROTATION OF THE WHEEL FOR CAUSING EVERY PORTION OF SAID CONICAL SURFACE TO BE CONTACTED BY THE WHEEL WHEREBY THE INNER TRUNCATED CONICAL SURFACE AND SAID OUTER SURFACE OF THE RING IS SELECTIVELY COATED WITH SAID MATERIAL.
Claim 2
Dependent Claim
125 words
IN A METHOD FOR SELECTIVELY COATING A RING HAVING AN OUTER SURFACE AND A TRUNCATED CONICAL INNER SURFACE, THE STEPS COMPRISING PROVIDING A TRANSFER WHEEL HAVING A DIAMETER SO THAT THE WHEEL WHEN IN POSITION WITH RESPECT TO THE RING IS TANGENT TO THE CONICAL INNER SURFACE ONLY AT OPPOSED INNER EDGES THEREOF, ROTATING THE WHEEL FOR PICKING UP A FLUID MATERIAL FROM A REMOTE SUPPLY, TRANSFERRING THE MATERIAL FROM THE WHEEL ONTO THE RING AND SIMULTANEOUSLY ROTATING THE RING IN A PLANE 90* FROM THE PLANE OF ROTATION OF THE WHEEL FOR CAUSING EVERY PORTION OF SAID CONICAL SURFACE TO BE CONTACTED BY THE WHEEL WHEREBY THE INNER TRUNCATED CONICAL SURFACE AND SAID OUTER SURFACE OF THE RING IS SELECTIVELY COATED WITH SAID MATERIAL.
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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) | 1958-11-14 | 1959-05-16 | 1959-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-14 | 1963-05-16 | 1963-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-14 | 1967-05-16 | 1967-11-15 | $7700.00 | Window Closed / Lapsed |