Title:
FLAP DRIVE DEVICE IN ROTOR BLADE
Document Type and Number:
Japanese Patent JP3653070
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a flap drive device suitable as a device for driving the flap provided on a rotor blade.
SOLUTION: The flap drive device in a rotor blade is provided with a first actuator unit 1 provided with an actuator disposed on the rotor blade along a longitudinal direction and generating driving force by carrying out an operation of expansion and contraction; a second actuator unit 2 provided with an actuator disposed on the rotor blade along the longitudinal direction and generating driving force by carrying out an operation of expansion and contraction; a first turning means 3 provided between both these actuator units and receiving the driving force of the actuator of the first actuator unit to turn the flap to one direction; and a second turning means 4 provided between both actuator units and receiving the driving force of the actuator of the second actuator unit to turn the flap to the other direction.
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Inventors:
Hidehiko Kato
Tatsuya Ohno
Tatsuya Ohno
Application Number:
JP2002230182A
Publication Date:
May 25, 2005
Filing Date:
August 07, 2002
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B64C27/615; B64C27/473; H01L41/09; (IPC1-7): B64C27/615; B64C27/473; H01L41/09
Domestic Patent References:
JP2002308194A | ||||
JP2002159188A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Tetsuya Kazama
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Tetsuya Kazama
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