US3093367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration attenuating coupling
Assignee: Unisys Corp
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Filing: 1961-03-16
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Granted: 1963-06-11
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Expires: 1981-03-16
Abstract
No abstract record available.
Inventors
- 👤 Robert D Hawkins
- 👤 Jr Hamilton Southworth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:28
CPC Classifications
F; F16; F16F; F16F7/00; F16F1/00; F16F1/36; F16F1/373; F16F1/377; F16F1/42; F16F1/50; F16F2236/00; F16F2236/10; F16F2236/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
238 words
A COUPLING FOR SPACED VIBRATORY MEMBERS SUBJECT TO COMPRESSIVE, TENSILE AND SHEAR CONDITIONS OF LOADING INCLUDING A COMPRESSIBLE ISOLATOR OF RESILIENT MATERIAL HAVING PARALLEL SPACING FACES, AND MEANS FOR MOUNTING THE ISOLATOR COMPRESSIVELY BETWEEN THE SPACED MEMBERS INCLUDING A FIRST COUPLING PIECE FOR ONE OF THE VIBRATORY MEMBERS HAVING A FLAT FACE ARRANGED IN PARALLEL RELATION TO THE SPACING FACES OF THE ISOLATOR, A SECOND COUPLING PIECE FOR THE OTHER OF THE VIBRATORY MEMBERS HAVING A FLAT FACE ARRANGED IN PARALLEL RELATION TO THE SPACING FACES OF THE ISOLATOR, A FIRST PLATE WITH OPPOSITE FLAT SIDES SANDWICHED BETWEEN THE FIRST COUPLING PIECE AND ISOLATOR WITH ONE OF ITS SIDES AGAINST ONE OF THE FACES OF THE ISOLATOR AND THE OTHER OF ITS SIDES AGAINST THE FLAT FACE OF THE FIRST COUPLING PIECE UNDER ZERO LOAD CONDITIONS, A SECOND PLATE WITH OPPOSITE FLAT SIDES SANDWICHED BETWEEN THE SECOND COUPLING PIECE AND ISOLATOR WITH ONE OF ITS SIDES AGAINST THE OTHER FACE OF THE ISOLATOR AND THE OTHER OF ITS SIDES AGAINST THE FLAT FACE OF THE SECOND COUPLING PIECE UNDER ZERO LOAD CONDITIONS, AND MEANS FOR DECREASING THE SPACING BETWEEN THE RESPECTIVE PARALLEL PLATES TO COMPRESS THE ISOLATOR UNDER TENSILE AND SHEAR CONDITIONS OF LOADING INCLUDING FIRST PARALLEL SPACING MEANS PROVIDING A PLIABLE CONNECTION BETWEEN THE FIRST COUPLING PIECE AND SECOND PLATE AND SECOND PARALLEL SPACING MEANS PROVIDING A PLIABLE CONNECTION BETWEEN THE SECOND COUPLING PIECE AND FIRST PLATE.
Claim 2
Dependent Claim
238 words
A COUPLING FOR SPACED VIBRATORY MEMBERS SUBJECT TO COMPRESSIVE, TENSILE AND SHEAR CONDITIONS OF LOADING INCLUDING A COMPRESSIBLE ISOLATOR OF RESILIENT MATERIAL HAVING PARALLEL SPACING FACES, AND MEANS FOR MOUNTING THE ISOLATOR COMPRESSIVELY BETWEEN THE SPACED MEMBERS INCLUDING A FIRST COUPLING PIECE FOR ONE OF THE VIBRATORY MEMBERS HAVING A FLAT FACE ARRANGED IN PARALLEL RELATION TO THE SPACING FACES OF THE ISOLATOR, A SECOND COUPLING PIECE FOR THE OTHER OF THE VIBRATORY MEMBERS HAVING A FLAT FACE ARRANGED IN PARALLEL RELATION TO THE SPACING FACES OF THE ISOLATOR, A FIRST PLATE WITH OPPOSITE FLAT SIDES SANDWICHED BETWEEN THE FIRST COUPLING PIECE AND ISOLATOR WITH ONE OF ITS SIDES AGAINST ONE OF THE FACES OF THE ISOLATOR AND THE OTHER OF ITS SIDES AGAINST THE FLAT FACE OF THE FIRST COUPLING PIECE UNDER ZERO LOAD CONDITIONS, A SECOND PLATE WITH OPPOSITE FLAT SIDES SANDWICHED BETWEEN THE SECOND COUPLING PIECE AND ISOLATOR WITH ONE OF ITS SIDES AGAINST THE OTHER FACE OF THE ISOLATOR AND THE OTHER OF ITS SIDES AGAINST THE FLAT FACE OF THE SECOND COUPLING PIECE UNDER ZERO LOAD CONDITIONS, AND MEANS FOR DECREASING THE SPACING BETWEEN THE RESPECTIVE PARALLEL PLATES TO COMPRESS THE ISOLATOR UNDER TENSILE AND SHEAR CONDITIONS OF LOADING INCLUDING FIRST PARALLEL SPACING MEANS PROVIDING A PLIABLE CONNECTION BETWEEN THE FIRST COUPLING PIECE AND SECOND PLATE AND SECOND PARALLEL SPACING MEANS PROVIDING A PLIABLE CONNECTION BETWEEN THE SECOND COUPLING PIECE AND FIRST PLATE.
References Cited (Backward Citations)
US1744551A
Cited
US2105997A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |