US3248952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gyroscopes
Assignee: Unisys Corp
•
Filing: 1951-01-24
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Granted: 1966-05-03
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Expires: 1971-01-24
Abstract
No abstract record available.
Inventors
- 👤 Lennox F Beach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:25
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/16; G01C19/06; Y; Y10; Y10T; Y10T74/00; Y10T74/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
IN A GYROSCOPE, A CASING HAVING A RESILIENT END-WALLS A ROTOR WHEEL HAVING BOTH A RIM PORTION AND A DUAL HUB PORTION INTERCONNECTED BY A PLURALITY OF DIAPHRAGM-LIKE MEMBERS ALSO HAVING RESILIENCY, SPACED BEARING ELEMENTS RESPECTIVELY SUPPORTED BY SAID END-WALLS FOR SUPPORTING THE ROTOR WHEEL IN SAID CASING FOR ROTATION ABOUT AN AXIS, THE DIAPHRAGM-LIKE MEMBERS OF THE ROTOR BEING RESILIENTLY DEFORMED INWARDLY BY SAID BEARING ELEMENTS ON ASSEMBLY OF THE ROTOR IN SAID CASING TO EFFECT A PREDETERMINED AXIAL LOADING ON SAID ELEMENTS AND MEANS FOR SPACING SAID BEARING ELEMENTS A PREDETERMINED INITIAL AMOUNT, SAID LAST
Claim 2
Dependent Claim
97 words
IN A GYROSCOPE, A CASING HAVING A RESILIENT END-WALLS A ROTOR WHEEL HAVING BOTH A RIM PORTION AND A DUAL HUB PORTION INTERCONNECTED BY A PLURALITY OF DIAPHRAGM-LIKE MEMBERS ALSO HAVING RESILIENCY, SPACED BEARING ELEMENTS RESPECTIVELY SUPPORTED BY SAID END-WALLS FOR SUPPORTING THE ROTOR WHEEL IN SAID CASING FOR ROTATION ABOUT AN AXIS, THE DIAPHRAGM-LIKE MEMBERS OF THE ROTOR BEING RESILIENTLY DEFORMED INWARDLY BY SAID BEARING ELEMENTS ON ASSEMBLY OF THE ROTOR IN SAID CASING TO EFFECT A PREDETERMINED AXIAL LOADING ON SAID ELEMENTS AND MEANS FOR SPACING SAID BEARING ELEMENTS A PREDETERMINED INITIAL AMOUNT, SAID LAST
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) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |