AU8783275A - Helicopter rotor drive - Google Patents

Helicopter rotor drive

Info

Publication number
AU8783275A
AU8783275A AU87832/75A AU8783275A AU8783275A AU 8783275 A AU8783275 A AU 8783275A AU 87832/75 A AU87832/75 A AU 87832/75A AU 8783275 A AU8783275 A AU 8783275A AU 8783275 A AU8783275 A AU 8783275A
Authority
AU
Australia
Prior art keywords
rotor drive
helicopter rotor
helicopter
drive
rotor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU87832/75A
Inventor
Charles William Whitney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whitney C W
Original Assignee
Whitney C W
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 Whitney C W filed Critical Whitney C W
Priority to AU87832/75A priority Critical patent/AU8783275A/en
Publication of AU8783275A publication Critical patent/AU8783275A/en
Expired legal-status Critical Current

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
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
AU87832/75A 1974-12-23 1974-12-23 Helicopter rotor drive Expired AU8783275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU87832/75A AU8783275A (en) 1974-12-23 1974-12-23 Helicopter rotor drive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU87832/75A AU8783275A (en) 1974-12-23 1974-12-23 Helicopter rotor drive
AUPC010974 1974-12-23

Publications (1)

Publication Number Publication Date
AU8783275A true AU8783275A (en) 1977-06-30

Family

ID=25640932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87832/75A Expired AU8783275A (en) 1974-12-23 1974-12-23 Helicopter rotor drive

Country Status (1)

Country Link
AU (1) AU8783275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568731B2 (en) * 1984-03-12 1988-01-07 Sony Corporation Control circuits operating with pulse--width modulated signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568731B2 (en) * 1984-03-12 1988-01-07 Sony Corporation Control circuits operating with pulse--width modulated signals

Similar Documents

Publication Publication Date Title
GB1549264A (en) Helicopter rotor
IL48606A (en) Lightning-protected composite helicopter blade
IL49820A0 (en) Two-position helicopter main rotor
CA1017732A (en) Helicopter blade structure
MY7800257A (en) Helicopter rotor blades
CA1013596A (en) Rotor cutter
GB1538055A (en) Helicopter rotor blades
IL46508A0 (en) Rotor blade for helicopters
CA923043A (en) Rotor blade structure
HK12877A (en) Airfoil rotor for toy helicopter
GB1503599A (en) Step motors
CA1016524A (en) Helicopter rotor blade
AU8783275A (en) Helicopter rotor drive
AU497939B2 (en) Helicopter blade
YU306975A (en) Regulated electric drive
SU607329A1 (en) Driven multivibrator
AU484296B2 (en) Motors
CA1006571A (en) Controlled rotor motor
IL42986A0 (en) Helicopter rotor
IL42987A0 (en) Helicopter rotor
AU486396B2 (en) Helicopter blade structure
AU484867B2 (en) Vibatory drive unit
AU8783475A (en) Drive arrangement
AU6663074A (en) Rotors
AU461551B2 (en) Improved turbine drive system