SG32346A1 - Counter-torque device with ducted rotor and phase modulation of the blades for helicopter - Google Patents

Counter-torque device with ducted rotor and phase modulation of the blades for helicopter

Info

Publication number
SG32346A1
SG32346A1 SG1995000395A SG1995000395A SG32346A1 SG 32346 A1 SG32346 A1 SG 32346A1 SG 1995000395 A SG1995000395 A SG 1995000395A SG 1995000395 A SG1995000395 A SG 1995000395A SG 32346 A1 SG32346 A1 SG 32346A1
Authority
SG
Singapore
Prior art keywords
helicopter
blades
counter
phase modulation
torque device
Prior art date
Application number
SG1995000395A
Inventor
Henri-James Richard Marze
Vincent Jean Luc Routhieau
Gilles Louis Arnaud
Remy Elian Arnaud
Original Assignee
Eurocopter France
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
Priority claimed from FR9405477A external-priority patent/FR2719549B1/en
Application filed by Eurocopter France filed Critical Eurocopter France
Priority to SG1995000395A priority Critical patent/SG32346A1/en
Publication of SG32346A1 publication Critical patent/SG32346A1/en

Links

SG1995000395A 1994-05-04 1995-05-04 Counter-torque device with ducted rotor and phase modulation of the blades for helicopter SG32346A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG1995000395A SG32346A1 (en) 1994-05-04 1995-05-04 Counter-torque device with ducted rotor and phase modulation of the blades for helicopter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9405477A FR2719549B1 (en) 1994-05-04 1994-05-04 Anti-torque device with faired rotor and blade phase modulation, for helicopter.
SG1995000395A SG32346A1 (en) 1994-05-04 1995-05-04 Counter-torque device with ducted rotor and phase modulation of the blades for helicopter

Publications (1)

Publication Number Publication Date
SG32346A1 true SG32346A1 (en) 1996-08-13

Family

ID=26231153

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995000395A SG32346A1 (en) 1994-05-04 1995-05-04 Counter-torque device with ducted rotor and phase modulation of the blades for helicopter

Country Status (1)

Country Link
SG (1) SG32346A1 (en)

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