DK2349831T3 - Anordning til indstilling af en flypropel - Google Patents

Anordning til indstilling af en flypropel

Info

Publication number
DK2349831T3
DK2349831T3 DK09782475T DK09782475T DK2349831T3 DK 2349831 T3 DK2349831 T3 DK 2349831T3 DK 09782475 T DK09782475 T DK 09782475T DK 09782475 T DK09782475 T DK 09782475T DK 2349831 T3 DK2349831 T3 DK 2349831T3
Authority
DK
Denmark
Prior art keywords
adjusting
aircraft propeller
propeller
aircraft
Prior art date
Application number
DK09782475T
Other languages
English (en)
Inventor
Matthias Boehm
Original Assignee
Thielert Aircraft Engines Gmbh Vertr D D Insolvenzverwalter Dr Bruno M Kuebler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thielert Aircraft Engines Gmbh Vertr D D Insolvenzverwalter Dr Bruno M Kuebler filed Critical Thielert Aircraft Engines Gmbh Vertr D D Insolvenzverwalter Dr Bruno M Kuebler
Application granted granted Critical
Publication of DK2349831T3 publication Critical patent/DK2349831T3/da

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
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/85986—Pumped fluid control
    • Y10T137/86002—Fluid pressure responsive
    • Y10T137/86019—Direct response valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Rotary Pumps (AREA)
DK09782475T 2008-11-07 2009-09-01 Anordning til indstilling af en flypropel DK2349831T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810043587 DE102008043587A1 (de) 2008-11-07 2008-11-07 Anordnung zum Verstellen eines Flugzeugpropellers
PCT/EP2009/061298 WO2010052042A2 (de) 2008-11-07 2009-09-01 Anordnung zum verstellen eines flugzeugpropellers

Publications (1)

Publication Number Publication Date
DK2349831T3 true DK2349831T3 (da) 2013-07-15

Family

ID=42104767

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09782475T DK2349831T3 (da) 2008-11-07 2009-09-01 Anordning til indstilling af en flypropel

Country Status (8)

Country Link
US (1) US20110253235A1 (da)
EP (1) EP2349831B1 (da)
CN (1) CN102209663A (da)
CA (1) CA2742925A1 (da)
DE (1) DE102008043587A1 (da)
DK (1) DK2349831T3 (da)
ES (1) ES2449090T3 (da)
WO (1) WO2010052042A2 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448566B2 (en) * 2013-07-01 2016-09-20 Hamilton Sundstrand Corporation Fluid pressure regulating system
FR3011048B1 (fr) * 2013-09-24 2016-05-13 Snecma Dispositif d'alimentation en fluide hydraulique d'un verin et mecanisme de commande de pas des pales d'une helice de turbomoteur comportant le verin

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204639A (en) * 1934-12-08 1940-06-18 Woodward Governor Co Governor mechanism
DE749869C (de) * 1939-07-11 1945-01-15 UEberlastsicherung fuer gegen Luftkraefte motorisch verstellbare Flugzeugbauteile, insbesondere Landeklappen
CH257958A (de) * 1943-08-14 1948-10-31 Sulzer Ag Vorrichtung zum Verstellen der Flügel eines Propellers.
US2557334A (en) * 1947-03-10 1951-06-19 Bendix Aviat Corp Fluid control system and means
US2661806A (en) * 1948-02-27 1953-12-08 Chrysler Corp Control for propeller governor having delayed propeller speed regulation
FR1036542A (fr) * 1950-05-08 1953-09-08 Lucas Ltd Joseph Dispositif de contrôle des hélices d'avion commandées par turbine
US2927648A (en) * 1954-10-19 1960-03-08 United Aircraft Corp Propeller control mechanism
DE1038401B (de) * 1954-10-29 1958-09-04 W & W Schenk K G Leichtgusswer Einrichtung fuer elektrohydraulische Umsteuerung von druckmittelgetriebenen Kolbenpumpen, insbesondere fuer die Foerderung plastischer Massen
DE1142280B (de) * 1958-06-05 1963-01-10 Rolls Royce Einrichtung an Flugzeugen zur Verstellung der Steigung von Propellerfluegeln im Sinne einer Umkehr
US3115937A (en) * 1962-10-15 1963-12-31 Hartzell Propeller Inc Feathering propeller
US4097189A (en) * 1976-09-20 1978-06-27 Hartzell Propeller, Inc. Aircraft propeller and blade pitch control system
US5364231A (en) * 1992-12-22 1994-11-15 Alliedsignal Inc. Full authority propeller pitch control

Also Published As

Publication number Publication date
EP2349831A2 (de) 2011-08-03
DE102008043587A1 (de) 2010-05-20
US20110253235A1 (en) 2011-10-20
CN102209663A (zh) 2011-10-05
ES2449090T3 (es) 2014-03-18
WO2010052042A2 (de) 2010-05-14
WO2010052042A3 (de) 2010-07-15
CA2742925A1 (en) 2010-05-14
EP2349831B1 (de) 2013-04-10

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