US3232283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooler for crankcase oil pan oil
Assignee: ED TAYLOR
•
Filing: 1964-05-15
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Granted: 1966-02-01
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Expires: 1984-05-15
Abstract
No abstract record available.
Inventors
- 👤 Laureil J Toland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:39
CPC Classifications
F; F01; F01P; F01P11/00; F01P11/08; F01P2060/00; F01P2060/04; F01P7/00; F01P7/14; F01P7/16; F01P7/165
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
IN AN INTERNAL COMBUSTION ENGINE COMPRISING A COOLING JACKET, A RADIATOR HAVING A TOP TANK AND A BOTTOM TANK, THE TOP TANK BEING DIRECTLY CONNECT TO SAID JACKET, A WATER PUMP HAVING AN INTAKE AND AN OUTLET, SAID OUTLET BEING CONNECTED TO SAID JACKET AT A POINT REMOTE FROM THE CONNECTION OF THE TOP TANK WITH THE JACKET, MEANS CONNECTING THE INTAKE OF THE PUMP TO THE BOTTOM TANK OF THE RADIATOR, AND A CRANKCASE: THE IMPROVEMENT OF A TUBULAR COOLING MEMBER SUPPORTED WITHIN THE CRANKCASE, SAID COOLING MEMBER HAVING A FIRST ARM CONNECTED TO THE RADIATOR BOTTOM TANK AT A POINT REMOTE FROM THE CONNECTION OF THE PUMP INTAKE WITH THE BOTTOM TANK, SAID COOLING MEMBER HAVING A SECOND ARM CONNECTED TO THE PUMP INTAKE.
Claim 2
Dependent Claim
126 words
IN AN INTERNAL COMBUSTION ENGINE COMPRISING A COOLING JACKET, A RADIATOR HAVING A TOP TANK AND A BOTTOM TANK, THE TOP TANK BEING DIRECTLY CONNECT TO SAID JACKET, A WATER PUMP HAVING AN INTAKE AND AN OUTLET, SAID OUTLET BEING CONNECTED TO SAID JACKET AT A POINT REMOTE FROM THE CONNECTION OF THE TOP TANK WITH THE JACKET, MEANS CONNECTING THE INTAKE OF THE PUMP TO THE BOTTOM TANK OF THE RADIATOR, AND A CRANKCASE: THE IMPROVEMENT OF A TUBULAR COOLING MEMBER SUPPORTED WITHIN THE CRANKCASE, SAID COOLING MEMBER HAVING A FIRST ARM CONNECTED TO THE RADIATOR BOTTOM TANK AT A POINT REMOTE FROM THE CONNECTION OF THE PUMP INTAKE WITH THE BOTTOM TANK, SAID COOLING MEMBER HAVING A SECOND ARM CONNECTED TO THE PUMP INTAKE.
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) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |