US3142358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Kit for auxiliary lubrication system for an engine
Assignee: Champ-Items Inc
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Filing: 1962-08-20
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Granted: 1964-07-28
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Expires: 1982-08-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Raymond L Woerheide
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:26
CPC Classifications
F; F01; F01M; F01M9/00; F01M9/10; F01M9/108
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
IN AN AUXILIARY OIL LINE KIT INSTLLATION ON AN OVERHEAD VALVE ENGINE HAVING A VALVE COVER ENCLOSING THE VALVE GEAR FOR THE OVERHEAD VALVES OF THE ENGINE AND SECURED TO SAID ENGINE BY BOLTS EXTENDING THROUGH SPACED HOLES IN SAID COVER, AND A VALVE GEAR INCLUDING A HOLLOW SHAFT, SUPPORTS FOR SAID SHAFT SECURED TO SAID ENGINE BY STUDS PROJECTING THROUGH SAID SUPPORTS WITH THE HEADED ENDS OF SAID STUDS AT THE TOP OF SAID SUPPORTS, AND AN OIL PASSAGE EXTENDING THROUGH ONE OF SAID SUPPORTS INTO SAID HOLLOW SHAFT FROM AN OPENING IN ONE SUPPORT BESIDE ONE OF SAID STUDS, THE IMPROVEMENT COMPRISING, (A) AN AUXILIARY OIL LINE INCLUDING A STEM OF A LENGTH EXTENDING FROM WITHIN SAID OPENING AND PROJECTING THROUGH A HOLE IN SAID VALVE COVER, (B) A MEANS EMBRACING AND HOLDING A PORTION OF SAID STEM PROJECTING FROM SAID OPENING INCLUDING A BRACKET,
Claim 2
Dependent Claim
147 words
IN AN AUXILIARY OIL LINE KIT INSTLLATION ON AN OVERHEAD VALVE ENGINE HAVING A VALVE COVER ENCLOSING THE VALVE GEAR FOR THE OVERHEAD VALVES OF THE ENGINE AND SECURED TO SAID ENGINE BY BOLTS EXTENDING THROUGH SPACED HOLES IN SAID COVER, AND A VALVE GEAR INCLUDING A HOLLOW SHAFT, SUPPORTS FOR SAID SHAFT SECURED TO SAID ENGINE BY STUDS PROJECTING THROUGH SAID SUPPORTS WITH THE HEADED ENDS OF SAID STUDS AT THE TOP OF SAID SUPPORTS, AND AN OIL PASSAGE EXTENDING THROUGH ONE OF SAID SUPPORTS INTO SAID HOLLOW SHAFT FROM AN OPENING IN ONE SUPPORT BESIDE ONE OF SAID STUDS, THE IMPROVEMENT COMPRISING, (A) AN AUXILIARY OIL LINE INCLUDING A STEM OF A LENGTH EXTENDING FROM WITHIN SAID OPENING AND PROJECTING THROUGH A HOLE IN SAID VALVE COVER, (B) A MEANS EMBRACING AND HOLDING A PORTION OF SAID STEM PROJECTING FROM SAID OPENING INCLUDING A BRACKET,
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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |