US3284030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine arrangement for short take off aircraft
Assignee: Messerschmitt AG
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Filing: 1965-02-24
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Granted: 1966-11-08
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Expires: 1985-02-24
Abstract
No abstract record available.
Inventors
- 👤 Madelung Gero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:24
CPC Classifications
B; B64; B64C; B64C29/00; B64C29/0008; B64C29/0041; B64C29/0058; F; F02; F02K; F02K1/00; F02K1/002; F02K1/004
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
IN COMBINATION WITH AN AIRCRAFT PART HAVING A LONGITUDINAL AXIS, AT LEAST ONE PAIR OF JET ENGINES MOUNTED ON SAID AIRCRAFT PART IN ANGULARLY DISPLACED POSITIONS FOR DISCHARGING JET STREAMS IN TWO ANGULARITY SPACED DIRECTIONS, EACH ENGINE BEING DISPOSED IN A PLANE INCLINED TO SAID LONGITUDINAL AXIS; AND AT LEAST ONE PAIR OF DEFLECTING NOZZLE MEANS EACH ASSOCIATED WITH ONE OF SAID PAIR OF JET ENGINES AND MOVABLE BETWEEN A LIFTING POSITION SUBSTANTIALLY VERTICALLY DOWNWARDLY DEFLECTING THE JET STREAMS AND A PROPELLING POSITION SUBSTANTIALLY HORIZONTALLY REARWARDLY DEFLECTING SAID STREAMS, SO THAT THE SUBSTANTIALLY HORIZONTALLY REARWARDLY DEFLECTED JET STREAMS PROVIDE THE SOLE MEANS OF PROPULSION IN HORIZONTAL DIRECTION.
Claim 2
Dependent Claim
107 words
IN COMBINATION WITH AN AIRCRAFT PART HAVING A LONGITUDINAL AXIS, AT LEAST ONE PAIR OF JET ENGINES MOUNTED ON SAID AIRCRAFT PART IN ANGULARLY DISPLACED POSITIONS FOR DISCHARGING JET STREAMS IN TWO ANGULARITY SPACED DIRECTIONS, EACH ENGINE BEING DISPOSED IN A PLANE INCLINED TO SAID LONGITUDINAL AXIS; AND AT LEAST ONE PAIR OF DEFLECTING NOZZLE MEANS EACH ASSOCIATED WITH ONE OF SAID PAIR OF JET ENGINES AND MOVABLE BETWEEN A LIFTING POSITION SUBSTANTIALLY VERTICALLY DOWNWARDLY DEFLECTING THE JET STREAMS AND A PROPELLING POSITION SUBSTANTIALLY HORIZONTALLY REARWARDLY DEFLECTING SAID STREAMS, SO THAT THE SUBSTANTIALLY HORIZONTALLY REARWARDLY DEFLECTED JET STREAMS PROVIDE THE SOLE MEANS OF PROPULSION IN HORIZONTAL DIRECTION.
References Cited (Backward Citations)
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Cited
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US3223360A
Cited
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Cited
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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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |