US3079803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fettered gyroscope for flight control of airborne objects
Assignee: PE Manufacturing GmbH
•
Filing: 1959-11-24
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Granted: 1963-03-05
•
Expires: 1979-11-24
Abstract
No abstract record available.
Inventors
- 👤 Moller Waldemar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:00
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/42; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1229; Y10T74/1257
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
IN A CONTROL DEVICE, AN ELEMENT TENDING TO HAVE A FIXED ANGULAR POSITION IN SPACE; LEVER MEANS FIXEDLY CONNECTED TO SAID ELEMENT FOR ROTATION THEREWITH; FIRST ELECTRICAL RESTORING MEANS IN RELATIVELY SOFT DAMPING RELATIONSHIP TO SAID LEVER MEANS; SECOND ELECTRICAL RESTORING MEANS IN RELATIVELY HARD DAMPING RELATIONSHIP TO SAID LEVER MEANS; AND ADJUSTING MEANS IN OPERATIVE RELATIONSHIP WITH SAID SECOND RESTORING MEANS TO CANCEL THE DAMPING EFFECT THEREOF DURING RELATIVELY SLOW ROTATIONAL MOVEMENTS OF SAID LEVER MEANS WHILE PERMITTING THE DAMPING EFFECT DURING RELATIVELY RAPID ROTATIONAL MOVEMENTS OF SAID LEVER MEANS.
Claim 2
Dependent Claim
91 words
IN A CONTROL DEVICE, AN ELEMENT TENDING TO HAVE A FIXED ANGULAR POSITION IN SPACE; LEVER MEANS FIXEDLY CONNECTED TO SAID ELEMENT FOR ROTATION THEREWITH; FIRST ELECTRICAL RESTORING MEANS IN RELATIVELY SOFT DAMPING RELATIONSHIP TO SAID LEVER MEANS; SECOND ELECTRICAL RESTORING MEANS IN RELATIVELY HARD DAMPING RELATIONSHIP TO SAID LEVER MEANS; AND ADJUSTING MEANS IN OPERATIVE RELATIONSHIP WITH SAID SECOND RESTORING MEANS TO CANCEL THE DAMPING EFFECT THEREOF DURING RELATIVELY SLOW ROTATIONAL MOVEMENTS OF SAID LEVER MEANS WHILE PERMITTING THE DAMPING EFFECT DURING RELATIVELY RAPID ROTATIONAL MOVEMENTS OF SAID LEVER MEANS.
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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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |