Patent US4333061A successfully refreshed from Google Patents.
Patent US3304134A successfully refreshed from Google Patents.
US3304134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crankshaft supporting arrangement for internal combustion engines
Assignee: Motors Liquidation Co
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Filing: 1964-05-26
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Granted: 1967-02-14
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Expires: 1984-05-26
Abstract
No abstract record available.
Inventors
- 👤 Donald C Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:55
CPC Classifications
F; F16; F16C; F16C9/00; F16C9/02; F05; F05C; F05C2201/00; F05C2201/02; F05C2201/021; F05C2201/04; F05C2201/0433; F05C2201/0436
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
CRANKSHAFT SUPPORTING MEANS COMPRISING; A BLOCK HAVING A CRANKSHAFT RECEIVING PORTION; A CRANKSHAFT RETAINING CAP ENGAGING THE BLOCK ON OPPOSITE SIDES OF AND ADJACENT THE CRANKSHAFT RECEIVING PORTION; SECURING MEANS ENGAGING THE BLOCK ADJACENT THE CRANKSHAFT RECEIVING PORTION AND EXERTING A FORCE HOLDING THE CAP AGAINST THE BLOCK; A RESILIENT BEAM EXTENDING BETWEEN AND SECURED TO SPACED PORTIONS OF THE BLOCK OUTBOARD OF THE CAP AND CLAMPED AGAINST THE CAP AT A POINT GENERALLY BETWEEN THE SPACED PORTIONS; AND
Claim 2
Dependent Claim
79 words
CRANKSHAFT SUPPORTING MEANS COMPRISING; A BLOCK HAVING A CRANKSHAFT RECEIVING PORTION; A CRANKSHAFT RETAINING CAP ENGAGING THE BLOCK ON OPPOSITE SIDES OF AND ADJACENT THE CRANKSHAFT RECEIVING PORTION; SECURING MEANS ENGAGING THE BLOCK ADJACENT THE CRANKSHAFT RECEIVING PORTION AND EXERTING A FORCE HOLDING THE CAP AGAINST THE BLOCK; A RESILIENT BEAM EXTENDING BETWEEN AND SECURED TO SPACED PORTIONS OF THE BLOCK OUTBOARD OF THE CAP AND CLAMPED AGAINST THE CAP AT A POINT GENERALLY BETWEEN THE SPACED PORTIONS; AND
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) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |