US3081993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mounting
Assignee: Lord Manufacturing Co
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Filing: 1960-12-12
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Granted: 1963-03-19
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Expires: 1980-12-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Leon Wallerstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:37
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/371; F16F1/3713
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A RESILIENT MOUNTING HAVING SUPPORTING AND SUPPORTED MEMBERS AND AN ELASTOMERIC BODY IN LOAD CARRYING RELATION BETWEEN THE MEMBERS AND ARRANGED TO SUSTAIN THE LOAD IN COMPRESSION, A SPRING BAND ENCIRCLING THE BODY AND RESISTING BULGING OF THE BODY UNDER LOAD AND THEREBY MODIFYING THE SPRING RATE, SAID BAND HAVING ABUTTING PARTS AND RESILIENT MEANS HOLDING THE PARTS IN ABUTTING RELATION UNDER INITIAL TENSION TO PROVIDE A POSITIVE RESTRAINT AND A STIFF SPRING RATE, SAID BAND YIELDING AS THE LOAD INCREASES ABOVE SAID INITIAL TENSION TO PROVIDE A SOFTER SPRING RATE FOLLOWED BY A STIFFER SPRING RATE AS THE LOAD INCREASES STILL FURTHER ABOVE SAID INITIAL TENSION.
Claim 2
Dependent Claim
107 words
A RESILIENT MOUNTING HAVING SUPPORTING AND SUPPORTED MEMBERS AND AN ELASTOMERIC BODY IN LOAD CARRYING RELATION BETWEEN THE MEMBERS AND ARRANGED TO SUSTAIN THE LOAD IN COMPRESSION, A SPRING BAND ENCIRCLING THE BODY AND RESISTING BULGING OF THE BODY UNDER LOAD AND THEREBY MODIFYING THE SPRING RATE, SAID BAND HAVING ABUTTING PARTS AND RESILIENT MEANS HOLDING THE PARTS IN ABUTTING RELATION UNDER INITIAL TENSION TO PROVIDE A POSITIVE RESTRAINT AND A STIFF SPRING RATE, SAID BAND YIELDING AS THE LOAD INCREASES ABOVE SAID INITIAL TENSION TO PROVIDE A SOFTER SPRING RATE FOLLOWED BY A STIFFER SPRING RATE AS THE LOAD INCREASES STILL FURTHER ABOVE SAID INITIAL TENSION.
References Cited (Backward Citations)
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US139862A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |