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US3365024A
Expired / Lapsed
US
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Lubricating equipment
Assignee: JOHN F FREDA
•
Filing: 1964-07-28
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Granted: 1968-01-23
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Expires: 1984-07-28
Abstract
No abstract record available.
Inventors
- 👤 John F Freda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:15
CPC Classifications
F; F16; F16N; F16N37/00; F16N37/003; F16C; F16C33/00; F16C33/30; F16C33/66; F16C33/6603; F16C33/6622
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
APPARATUS FOR LUBRICATING BEARING ASSEMBLIES COMPRISING: A FRAME MEMBER; MECHANISM ON SAID FRAME MEMBER FORMING A GENERALLY FLAT SURFACE INCLUDING AN ANNULAR GROOVE; MEANS CONNECTED WITH SAID FRAME FOR ENGAGING A BEARING ASSEMBLY TO POSITION SAID ASSEMBLY ON THE FLAT SURFACE AND TO PRESENT SAID GROOVE ONLY BETWEEN THE INNER AND OUTER RACES OF THE ASSEMBLY AND TO HOLD THE ASSEMBLY IN SAID POSITION DURING LUBRICATION, PORTIONS OF THE FLAT SURFACE ON OPPOSITE SIDES OF THE GROOVE RESPECTIVELY ENGAGING AND SUPPORTING THE SIDES OF THE INNER AND OUTER RACES; MEANS ON AID FRAME FORMING A GREASE MANIFOLD TO RECEIVE GREASE FROM A SOURCE EXTERIOR TO SAID FRAME; AND MEANS ON SAID FRAME FORMING A PLURALITY OF PASSAGES EXTENDING BETWEEN SAID MANIFOLD AND SAID GROOVE, THE PASSAGES BEING ADAPTED TO CONDUCT GREASE AS BETWEEN THE MANIFOLD AND THE GROOVE.
Claim 2
Dependent Claim
138 words
APPARATUS FOR LUBRICATING BEARING ASSEMBLIES COMPRISING: A FRAME MEMBER; MECHANISM ON SAID FRAME MEMBER FORMING A GENERALLY FLAT SURFACE INCLUDING AN ANNULAR GROOVE; MEANS CONNECTED WITH SAID FRAME FOR ENGAGING A BEARING ASSEMBLY TO POSITION SAID ASSEMBLY ON THE FLAT SURFACE AND TO PRESENT SAID GROOVE ONLY BETWEEN THE INNER AND OUTER RACES OF THE ASSEMBLY AND TO HOLD THE ASSEMBLY IN SAID POSITION DURING LUBRICATION, PORTIONS OF THE FLAT SURFACE ON OPPOSITE SIDES OF THE GROOVE RESPECTIVELY ENGAGING AND SUPPORTING THE SIDES OF THE INNER AND OUTER RACES; MEANS ON AID FRAME FORMING A GREASE MANIFOLD TO RECEIVE GREASE FROM A SOURCE EXTERIOR TO SAID FRAME; AND MEANS ON SAID FRAME FORMING A PLURALITY OF PASSAGES EXTENDING BETWEEN SAID MANIFOLD AND SAID GROOVE, THE PASSAGES BEING ADAPTED TO CONDUCT GREASE AS BETWEEN THE MANIFOLD AND THE GROOVE.
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |