PL2571761T3 - Układ napędowy helikoptera - Google Patents

Układ napędowy helikoptera

Info

Publication number
PL2571761T3
PL2571761T3 PL11720489T PL11720489T PL2571761T3 PL 2571761 T3 PL2571761 T3 PL 2571761T3 PL 11720489 T PL11720489 T PL 11720489T PL 11720489 T PL11720489 T PL 11720489T PL 2571761 T3 PL2571761 T3 PL 2571761T3
Authority
PL
Poland
Prior art keywords
helicopter
power plant
plant
power
Prior art date
Application number
PL11720489T
Other languages
English (en)
Inventor
Jean Botti
Johannes Stuhlberger
PETER JäNKER
Georg Niesl
Valentin Klöppel
Original Assignee
Airbus Defence & Space Gmbh
Airbus Helicopters Deutschland GmbH
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 Airbus Defence & Space Gmbh, Airbus Helicopters Deutschland GmbH filed Critical Airbus Defence & Space Gmbh
Publication of PL2571761T3 publication Critical patent/PL2571761T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/14—Direct drive between power plant and rotor hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/52—Tilting of rotor bodily relative to fuselage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/33—Hybrid electric aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/34—All-electric aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
    • B64C27/72—Means acting on blades
    • B64C2027/7205—Means acting on blades on each blade individually, e.g. individual blade control [IBC]
    • B64C2027/7261—Means acting on blades on each blade individually, e.g. individual blade control [IBC] with flaps
    • B64C2027/7266—Means acting on blades on each blade individually, e.g. individual blade control [IBC] with flaps actuated by actuators
    • B64C2027/7283—Means acting on blades on each blade individually, e.g. individual blade control [IBC] with flaps actuated by actuators of the piezoelectric type
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/30—Wing lift efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
PL11720489T 2010-05-19 2011-05-19 Układ napędowy helikoptera PL2571761T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201010021024 DE102010021024B4 (de) 2010-05-19 2010-05-19 Hauptrotorantrieb für Hubschrauber
PCT/EP2011/058120 WO2011144688A1 (de) 2010-05-19 2011-05-19 Antriebssystem für hubschrauber
EP20110720489 EP2571761B1 (de) 2010-05-19 2011-05-19 Antriebssystem für hubschrauber

Publications (1)

Publication Number Publication Date
PL2571761T3 true PL2571761T3 (pl) 2015-10-30

Family

ID=44453980

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11720489T PL2571761T3 (pl) 2010-05-19 2011-05-19 Układ napędowy helikoptera

Country Status (7)

Country Link
US (1) US9004395B2 (pl)
EP (1) EP2571761B1 (pl)
KR (1) KR20130029093A (pl)
CN (1) CN102933459B (pl)
DE (1) DE102010021024B4 (pl)
PL (1) PL2571761T3 (pl)
WO (1) WO2011144688A1 (pl)

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EP3611094B1 (en) * 2018-08-14 2021-01-20 Bell Helicopter Textron Inc. Variable speed rotor with slow rotation mode
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Also Published As

Publication number Publication date
DE102010021024B4 (de) 2014-07-03
KR20130029093A (ko) 2013-03-21
CN102933459A (zh) 2013-02-13
US20130119185A1 (en) 2013-05-16
WO2011144688A1 (de) 2011-11-24
US9004395B2 (en) 2015-04-14
DE102010021024A1 (de) 2011-11-24
EP2571761B1 (de) 2015-04-22
EP2571761A1 (de) 2013-03-27
CN102933459B (zh) 2015-10-07

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