US3140583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vectoring system for multiple rocket nozzle configuration
Assignee: RTX Corp
•
Filing: 1961-07-21
•
Granted: 1964-07-14
•
Expires: 1981-07-21
Abstract
No abstract record available.
Inventors
- 👤 Philip S Hopper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:15
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/80; F02K9/88
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
43 words
THE METHOD OF CONTROLLING HIGH ALTITUDE FLIGHT DIRECTION, ATTITUDE AND ROLL OF A MULTIPLE JET NOZZLE CLUSTER FLIGHT VEHICLE COMPRISING ENTRAPPING THE RECIRCULATING GAS FLOWING FORWARDLY BETWEEN THE NOZZLES, AND THEN CONTROLLABLY RELEASING THE ENTRAPPED GAS IN SELECTED DIRECTIONS TO EFFECT STEERING CONTROL.
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) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |