FR1025581A - Improvement in the control mechanism of turbo-thrusters comprising a variable-pitch propeller - Google Patents

Improvement in the control mechanism of turbo-thrusters comprising a variable-pitch propeller

Info

Publication number
FR1025581A
FR1025581A FR1025581DA FR1025581A FR 1025581 A FR1025581 A FR 1025581A FR 1025581D A FR1025581D A FR 1025581DA FR 1025581 A FR1025581 A FR 1025581A
Authority
FR
France
Prior art keywords
thrusters
turbo
variable
improvement
control mechanism
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
Other languages
French (fr)
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Application granted granted Critical
Publication of FR1025581A publication Critical patent/FR1025581A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1025581D 1949-08-18 1950-08-08 Improvement in the control mechanism of turbo-thrusters comprising a variable-pitch propeller Expired FR1025581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1025581X 1949-08-18

Publications (1)

Publication Number Publication Date
FR1025581A true FR1025581A (en) 1953-04-16

Family

ID=10868831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025581D Expired FR1025581A (en) 1949-08-18 1950-08-08 Improvement in the control mechanism of turbo-thrusters comprising a variable-pitch propeller

Country Status (1)

Country Link
FR (1) FR1025581A (en)

Similar Documents

Publication Publication Date Title
FR1025581A (en) Improvement in the control mechanism of turbo-thrusters comprising a variable-pitch propeller
FR1002007A (en) Improvement in pitch control of jet propelled helicopters
FR985599A (en) Improvements made to the control mechanisms of variable-pitch propellers
CH276321A (en) Variable pitch propellant mechanism.
FR1010249A (en) Improvements to variable-pitch propellers and their control devices
FR1013765A (en) Improvements to variable-pitch propeller systems, in particular for marine propellers
FR976922A (en) Improvements to the control of the blades of a variable-pitch propeller
FR967481A (en) Improvement in the incidence control mechanisms of variable-pitch propeller blades
FR983048A (en) Propeller with eccentric blades
FR1024979A (en) Variable pitch blade control
FR996607A (en) Self-regulating variable-pitch propeller
FR976394A (en) Improvements to variable-pitch marine propellers
FR995533A (en) Variable pitch propeller blade control device
FR985885A (en) Pneumatic servo motor for controlling a variable-pitch and reversible propeller
FR938547A (en) Variable-pitch propeller control device
FR993914A (en) Improved motion transmission device, more specifically applicable to variable-pitch propellers
FR911604A (en) Device for modifying the incidence of variable-pitch propeller blades
FR1072553A (en) Variable-pitch propeller control device
FR921663A (en) Improvements to variable-pitch propeller control systems
FR983752A (en) Improvement in marine thrusters with variable-pitch blades
FR1013848A (en) Variable pitch propeller improvements
FR971117A (en) Device for mounting and controlling the variable-pitch blades of the main rotor of a helicopter
FR985598A (en) Improvements to mechanical end-of-travel stops for variable-pitch propeller blades
FR1040646A (en) Mechanism for feathering the variable-pitch propellers of airplanes
FR59233E (en) Propeller with eccentric blades