SE8602330D0 - Styrning av flygplanspropeller - Google Patents
Styrning av flygplanspropellerInfo
- Publication number
- SE8602330D0 SE8602330D0 SE8602330A SE8602330A SE8602330D0 SE 8602330 D0 SE8602330 D0 SE 8602330D0 SE 8602330 A SE8602330 A SE 8602330A SE 8602330 A SE8602330 A SE 8602330A SE 8602330 D0 SE8602330 D0 SE 8602330D0
- Authority
- SE
- Sweden
- Prior art keywords
- management
- aircraft propeller
- propellers
- aircraft
- propeller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
- B64C11/48—Units of two or more coaxial propellers
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Turbines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Multiple Motors (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73797285A | 1985-05-28 | 1985-05-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8602330D0 true SE8602330D0 (sv) | 1986-05-22 |
SE8602330L SE8602330L (sv) | 1986-11-29 |
SE465873B SE465873B (sv) | 1991-11-11 |
Family
ID=24966035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8602330A SE465873B (sv) | 1985-05-28 | 1986-05-22 | Styrsystem foer tvaa flygplanspropellrar som roterar kring en gemensam axel |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS626897A (sv) |
DE (1) | DE3617509A1 (sv) |
FR (1) | FR2582614A1 (sv) |
GB (1) | GB2175652B (sv) |
IT (1) | IT1188695B (sv) |
SE (1) | SE465873B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772179A (en) * | 1986-08-29 | 1988-09-20 | General Electric Company | Aircraft thrust control |
US4953812A (en) * | 1987-11-13 | 1990-09-04 | The Boeing Company | Aircraft configuration with aft mounted engines and method |
US5112191A (en) * | 1989-04-11 | 1992-05-12 | General Electric Company | Rotating cowling |
US4968217A (en) * | 1989-09-06 | 1990-11-06 | Rolls-Royce Plc | Variable pitch arrangement for a gas turbine engine |
GB0702608D0 (en) | 2007-02-10 | 2007-03-21 | Rolls Royce Plc | Aeroengine |
GB0816637D0 (en) | 2008-09-12 | 2008-10-22 | Rolls Royce Plc | Blade Pitch Control |
GB0816636D0 (en) | 2008-09-12 | 2008-10-22 | Rolls Royce Plc | Controlling rotor overspeed |
DE102009007013A1 (de) * | 2009-01-31 | 2010-08-12 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Triebwerk, insbesondere CROR-Antrieb, für ein Flugzeug |
CA2740447A1 (en) * | 2010-05-18 | 2011-11-18 | Hamilton Sundstrand Corporation | Counter-rotating open-rotor (cror) |
FR2998866B1 (fr) * | 2012-11-30 | 2017-01-13 | Snecma | Dispositif de commande pour un moteur |
US10436056B2 (en) * | 2015-06-23 | 2019-10-08 | General Electric Company | Relative position measurement |
EP3296513B1 (en) * | 2016-09-16 | 2020-08-19 | Ratier-Figeac SAS | Propeller health monitoring |
KR102480033B1 (ko) * | 2018-06-01 | 2022-12-21 | 조비 에어로, 인크. | 항공기 소음 완화를 위한 시스템 및 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB433989A (en) * | 1934-09-14 | 1935-08-23 | Max Mueller | Propeller arrangement for aircraft |
GB591492A (en) * | 1939-12-30 | 1947-08-20 | United Aircraft Corp | Improvements in or relating to counter-rotating propellers |
FR986584A (fr) * | 1949-03-15 | 1951-08-02 | Variateur de pas assurant simultanément la synchronisation d'helices contrarotatives et coaxiales disposées par paires | |
GB760005A (en) * | 1953-01-12 | 1956-10-31 | Napier & Son Ltd | Compound power plants including reciprocating engines and exhaust driven turbines |
US2948343A (en) * | 1953-12-04 | 1960-08-09 | Gen Motors Corp | Propeller mechanism |
GB872687A (en) * | 1958-12-19 | 1961-07-12 | United Aircraft Corp | Improvements relating to propellers |
US3066741A (en) * | 1959-10-19 | 1962-12-04 | Curtiss Wright Corp | Propeller synchronizing and synchrophasing system |
-
1986
- 1986-05-16 JP JP61110950A patent/JPS626897A/ja active Pending
- 1986-05-21 GB GB8612410A patent/GB2175652B/en not_active Expired - Fee Related
- 1986-05-22 SE SE8602330A patent/SE465873B/sv not_active IP Right Cessation
- 1986-05-23 FR FR8607396A patent/FR2582614A1/fr active Pending
- 1986-05-23 IT IT20545/86A patent/IT1188695B/it active
- 1986-05-24 DE DE19863617509 patent/DE3617509A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3617509A1 (de) | 1986-12-04 |
GB2175652B (en) | 1990-03-21 |
IT8620545A0 (it) | 1986-05-23 |
GB8612410D0 (en) | 1986-06-25 |
IT1188695B (it) | 1988-01-20 |
SE465873B (sv) | 1991-11-11 |
FR2582614A1 (fr) | 1986-12-05 |
SE8602330L (sv) | 1986-11-29 |
GB2175652A (en) | 1986-12-03 |
JPS626897A (ja) | 1987-01-13 |
IT8620545A1 (it) | 1987-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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