US3137466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine mount
Assignee: Motors Liquidation Co
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Filing: 1962-05-23
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Granted: 1964-06-16
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Expires: 1982-05-23
Abstract
No abstract record available.
Inventors
- 👤 Richard E Rasmussen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:47
CPC Classifications
F; F16; F16F; F16F13/00; F16F13/04; F16F13/06; F16F13/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
AN ENGINE MOUNT ADAPTED TO BE POSITIONED BETWEEN AN ENGINE AND VEHICLE FRAME COMPRISING: A HOLLOW FLEXIBLE BLADDER CONNECTABLE BETWEEN SAID ENGINE AND FRAME AND CHARACTERIZED BY HAVING AN ELASTIC AND AN INELASTIC WALL PORTION; PARTITION MEANS FORMED BETWEEN SAID ELASTIC AND INELASTIC WALL PORTIONS TO PROVIDE A PAIR OF CHAMBERS IN SAID BLADDER; FLOW RESTRICTOR PASSAGE MEANS FORMED IN SAID PARTITION MEANS TO PROVIDE COMMUNICATION BETWEEN SAID CHAMBERS, ONE OF SAID CHAMBERS BEING OUTWARDLY BOUND BY SAID ELASTIC WALL PORTION AND THE OTHER CHAMBER BEING OUTWARDLY BOUND BY SAID INELASTIC WALL PORTION; AND A LIQUID MEDIUM SUBSTANTIALLY FILLING SAID CHAMBERS WHEREBY FORCES TRANSMITTED BETWEEN SAID ENGINE AND FRAME BY SAID MEDIUM ARE ABSORBED ACCORDING TO THE COMBINED EFFECT OF PUMPING SAID MEDIUM THROUGH SAID PASSAGE MEANS AND THE ELASTIC RESPONSE OF SAID ELASTIC WALL PORTION.
Claim 2
Dependent Claim
136 words
AN ENGINE MOUNT ADAPTED TO BE POSITIONED BETWEEN AN ENGINE AND VEHICLE FRAME COMPRISING: A HOLLOW FLEXIBLE BLADDER CONNECTABLE BETWEEN SAID ENGINE AND FRAME AND CHARACTERIZED BY HAVING AN ELASTIC AND AN INELASTIC WALL PORTION; PARTITION MEANS FORMED BETWEEN SAID ELASTIC AND INELASTIC WALL PORTIONS TO PROVIDE A PAIR OF CHAMBERS IN SAID BLADDER; FLOW RESTRICTOR PASSAGE MEANS FORMED IN SAID PARTITION MEANS TO PROVIDE COMMUNICATION BETWEEN SAID CHAMBERS, ONE OF SAID CHAMBERS BEING OUTWARDLY BOUND BY SAID ELASTIC WALL PORTION AND THE OTHER CHAMBER BEING OUTWARDLY BOUND BY SAID INELASTIC WALL PORTION; AND A LIQUID MEDIUM SUBSTANTIALLY FILLING SAID CHAMBERS WHEREBY FORCES TRANSMITTED BETWEEN SAID ENGINE AND FRAME BY SAID MEDIUM ARE ABSORBED ACCORDING TO THE COMBINED EFFECT OF PUMPING SAID MEDIUM THROUGH SAID PASSAGE MEANS AND THE ELASTIC RESPONSE OF SAID ELASTIC WALL PORTION.
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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |