US3235653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mounting arrangements for rotating machines
Assignee: General Electric Co
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Filing: 1964-01-02
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Granted: 1966-02-15
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Expires: 1984-01-02
Abstract
No abstract record available.
Inventors
- 👤 Allen G Ostrognai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:56
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/24; F; F16; F16F; F16F1/00; F16F1/36; F16F1/373; F16F1/376; F16F1/38
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
134 words
A RESILIENT MOUNTING ARRANGEMENT FOR A ROTATAING MACHINE HAVING A HUB WITH A PLURALITY OF AXIALLY EXTENDING HUB PROJECTIONS, SAID RESILIENT MOUNTING ARRANGEMENT COMPRISING: A RESILIENT ANNULUS HAVING AN INNER PERIPHERY WITH COMPLEMENTARY PORTIONS FOR ENGAGEMENT WITH THE AXIALLY EXTENDING HUB PROJECTIONS, SAID ANNULUS HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED AXIAL SLOTS EXTENDING OVER NOT MORE THAN ONE-HALF OF THE OUTER PERIPHERY OF SAID ANNULUS, AND A CHANNEL-SHAPED METALLIC SPLIT RING HAVING A PLUARITY OF TABS ENGAGED IN SAID AXIAL SLOTS TO PREVENT RELATIVE ROTATIONAL MOVEMENT BETWEEN SAID ANNULUS AND SAID CHANNEL-SHAPED METALLIC RING, SAID CHANNEL-SHAPED METALLIC RING, SAID CHANNEL-SHAPED METALLIC RING HAVING ARCUATE CORNERS DEFINING A PAIR OF CIRCUMFERENTIALY EXTENDING GROOVES AND AXIALLY SPACED TO PROVIDE PASSAGES FOR THE RELEASE OF AIR DURING THE ASSEMBLY OF SAID ANNULUS WITHIN SAID CHANNELSHAPED METALLIC RING.
References Cited (Backward Citations)
US720184A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |