Patent US3186779A successfully refreshed from Google Patents.
US3186779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mount assembly for shaft structure
Assignee: Garrett Corp
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Filing: 1962-05-04
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Granted: 1965-06-01
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Expires: 1982-05-04
Abstract
No abstract record available.
Inventors
- 👤 James E Chapman
- 👤 Eugene S Cox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:01
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/72; F16C33/76; F01; F01D; F01D25/00; F01D25/16; F01D25/162; F01D25/164; F16C25/00; F16C25/06; F16C25/08; F16C25/083; F16C27/00; F16C27/06; F16C27/066; F16C33/30; F16C33/66; F16C33/6637; F16C33/6659; F16C33/6666; F16C19/00; F16C19/02; F16C19/14; F16C19/16; F16C19/163; F16C19/54; F16C19/546; F16C19/547; F16C19/548; F16C2300/00; F16C2300/20; F16C2300/22; F16C35/00; F16C35/04; F16C35/06; F16C35/07; F16C35/077
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A BEARING STRUCTURE FOR HIGH SPEED MACHINERY COMPRISING, IN COMBINATION: A SHAFT; BEARING MEANS ROTATABLY SUPPORTING THE SHAFT; A RIGID HOUSING STRUCTURE AROUND AND SPACED FROM AT LEAST A PART OF THE SHAFT; AND MEANS FOR SUPPORTING THE BEARING MEANS RESILIENTLY FOR LIMITED AXIAL AND RADIAL MOVEMENT OF THE BEARING AND SHAFT, SAID BEARING SUPPORT MEANS INCLUDING AN ANNULAR MEMBER SURROUNDING THE SHAFT AND HAVING A FIRST PORTION SUPPORTED BY DIRECT NON-RESILIENT ENGAGEMENT WITH THE HOUSING; A SECOND PORTION SPACED SUBSTANTIALLY AXIALLY ALONG SAID SHAFT FROM THE FIRST PORTION ENGAING THE BEARING MEANS TO SUPPORT THE BEARING; AND AN AXIALLY DISPOSED RESILIENT SECTION INTERCONNECTEDING THE FIRST AND SECOND PORTIONS OF THE ANNULAR MEMBER AND PERMITTING LIMITED AXIAL AND RADIAL MOVEMENT OF THE SECOND PORTION RELATIVE TO THE FIRST PORTION.
Claim 2
Dependent Claim
129 words
A BEARING STRUCTURE FOR HIGH SPEED MACHINERY COMPRISING, IN COMBINATION: A SHAFT; BEARING MEANS ROTATABLY SUPPORTING THE SHAFT; A RIGID HOUSING STRUCTURE AROUND AND SPACED FROM AT LEAST A PART OF THE SHAFT; AND MEANS FOR SUPPORTING THE BEARING MEANS RESILIENTLY FOR LIMITED AXIAL AND RADIAL MOVEMENT OF THE BEARING AND SHAFT, SAID BEARING SUPPORT MEANS INCLUDING AN ANNULAR MEMBER SURROUNDING THE SHAFT AND HAVING A FIRST PORTION SUPPORTED BY DIRECT NON-RESILIENT ENGAGEMENT WITH THE HOUSING; A SECOND PORTION SPACED SUBSTANTIALLY AXIALLY ALONG SAID SHAFT FROM THE FIRST PORTION ENGAING THE BEARING MEANS TO SUPPORT THE BEARING; AND AN AXIALLY DISPOSED RESILIENT SECTION INTERCONNECTEDING THE FIRST AND SECOND PORTIONS OF THE ANNULAR MEMBER AND PERMITTING LIMITED AXIAL AND RADIAL MOVEMENT OF THE SECOND PORTION RELATIVE TO THE FIRST PORTION.
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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) | 1968-05-31 | 1968-11-30 | 1969-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-31 | 1972-11-30 | 1973-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-31 | 1976-11-30 | 1977-06-01 | $7700.00 | Window Closed / Lapsed |