US3270985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reactance control system
Assignee: Individual
•
Filing: 1963-12-26
•
Granted: 1966-09-06
•
Expires: 1983-12-26
Abstract
No abstract record available.
Inventors
- 👤 Schmidt Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:46
CPC Classifications
B; B64; B64G; B64G1/00; B64G1/22; B64G1/24; B64G1/28; B64G1/283; B64C; B64C9/00; B64C9/38; B64G1/244; Y; Y02; Y02T; Y02T50/00; Y02T50/40; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1204; Y10T74/1207
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
IN COMBINATION WITH SAID A CRAFT ADAPTED TO MOVE THROUGH A FLUID OR SUBSTANTIAL VACUUM, A REACTANCE ATTITUDE CONTROL SYSTEM FOR CONTROLLING THE ANGULAR MOVEMENT OF SAID CRAFT AROUND A PREDETERMINED AXIS THEREOF, COMPRISING: (A) BEARING MEANS MOUNTED ON SAID CRAFT, (B) REACTANCE PRODUCING MEANS MOUNTED ON SAID BEARING MEANS AND ADAPTED TO BE PLACED IN ROTATION ABOUT AN AXIS PARALLEL TO SAID PREDETERMINED AXIS, (C) A SOURCE OF POTENTIAL ENERGY ATTACHED TO AND CARRIED BY SAID CRAFT FOR PLACING SAID REACTANCE PRODUCING MEANS IN ROTATION; (D) COUPLING MEANS FOR SELECTIVELY CONNECTING SAID SOURCE OF POTENTIAL ENERGY TO SAID REACTANCE PRODUCING MEANS THEREBY PLACING SAID REACTANCE PRODUCING MEANS IN ROTATION, SAID CRAFT BEING MOVED ABOUT SAID PREDETERMINED AXIS BY THE REACTANCE FORCE PRODUCED BY SAID REACTANCE PRODUCING MEANS;
Claim 2
Dependent Claim
128 words
IN COMBINATION WITH SAID A CRAFT ADAPTED TO MOVE THROUGH A FLUID OR SUBSTANTIAL VACUUM, A REACTANCE ATTITUDE CONTROL SYSTEM FOR CONTROLLING THE ANGULAR MOVEMENT OF SAID CRAFT AROUND A PREDETERMINED AXIS THEREOF, COMPRISING: (A) BEARING MEANS MOUNTED ON SAID CRAFT, (B) REACTANCE PRODUCING MEANS MOUNTED ON SAID BEARING MEANS AND ADAPTED TO BE PLACED IN ROTATION ABOUT AN AXIS PARALLEL TO SAID PREDETERMINED AXIS, (C) A SOURCE OF POTENTIAL ENERGY ATTACHED TO AND CARRIED BY SAID CRAFT FOR PLACING SAID REACTANCE PRODUCING MEANS IN ROTATION; (D) COUPLING MEANS FOR SELECTIVELY CONNECTING SAID SOURCE OF POTENTIAL ENERGY TO SAID REACTANCE PRODUCING MEANS THEREBY PLACING SAID REACTANCE PRODUCING MEANS IN ROTATION, SAID CRAFT BEING MOVED ABOUT SAID PREDETERMINED AXIS BY THE REACTANCE FORCE PRODUCED BY SAID REACTANCE PRODUCING MEANS;
References Cited (Backward Citations)
US2734383A
Cited
US3116035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |