FR918779A - Variable pitch propeller improvements - Google Patents

Variable pitch propeller improvements

Info

Publication number
FR918779A
FR918779A FR918779DA FR918779A FR 918779 A FR918779 A FR 918779A FR 918779D A FR918779D A FR 918779DA FR 918779 A FR918779 A FR 918779A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
propeller
variable
propeller improvements
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR918779A publication Critical patent/FR918779A/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
    • B64C11/42—Blade pitch-changing mechanisms fluid, e.g. hydraulic non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR918779D 1945-12-13 1945-12-13 Variable pitch propeller improvements Expired FR918779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918779T 1945-12-13

Publications (1)

Publication Number Publication Date
FR918779A true FR918779A (en) 1947-02-18

Family

ID=9424674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918779D Expired FR918779A (en) 1945-12-13 1945-12-13 Variable pitch propeller improvements

Country Status (1)

Country Link
FR (1) FR918779A (en)

Similar Documents

Publication Publication Date Title
CH267253A (en) Variable pitch marine propeller.
FR933889A (en) Improvements to mechanical drawings
FR998574A (en) Improvement in variable pitch coaxial propellers
FR995534A (en) Variable pitch propeller
FR918779A (en) Variable pitch propeller improvements
FR929581A (en) Variable pitch propeller improvements
FR908652A (en) Variable pitch propeller improvements
FR996607A (en) Self-regulating variable-pitch propeller
FR933082A (en) Variable pitch propeller
FR923061A (en) Variable pitch propeller
FR914824A (en) Variable pitch propeller
FR971004A (en) Variable pitch propeller improvements
FR916410A (en) Automatic variable pitch propeller
FR917909A (en) Airplane training
FR929925A (en) Improvements to turbo-compressor propulsion devices
FR1017972A (en) Variable pitch propeller improvements
FR950354A (en) Variable pitch propeller improvements
FR1013848A (en) Variable pitch propeller improvements
FR999805A (en) Variable pitch propeller
FR936582A (en) Variable pitch propeller
FR906097A (en) Variable pitch propeller
FR945414A (en) Variable pitch propeller
FR1209007A (en) Variable pitch propeller improvements
FR981983A (en) Variable pitch propeller improvements
FR934774A (en) Automatic variable pitch propeller