FR800183A - Variable pitch propeller improvements - Google Patents

Variable pitch propeller improvements

Info

Publication number
FR800183A
FR800183A FR800183DA FR800183A FR 800183 A FR800183 A FR 800183A FR 800183D A FR800183D A FR 800183DA FR 800183 A FR800183 A FR 800183A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR800183A publication Critical patent/FR800183A/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)
FR800183D 1935-01-03 1935-12-31 Variable pitch propeller improvements Expired FR800183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB800183X 1935-01-03

Publications (1)

Publication Number Publication Date
FR800183A true FR800183A (en) 1936-06-29

Family

ID=10510746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800183D Expired FR800183A (en) 1935-01-03 1935-12-31 Variable pitch propeller improvements

Country Status (1)

Country Link
FR (1) FR800183A (en)

Similar Documents

Publication Publication Date Title
FR789794A (en) Variable pitch propeller
FR819581A (en) Variable pitch propeller
FR798926A (en) Automatic variable pitch propeller
FR798405A (en) Variable pitch propeller improvements
FR799235A (en) Variable pitch propeller
FR805813A (en) Automatically variable pitch propeller
FR796083A (en) Variable pitch propeller
FR800183A (en) Variable pitch propeller improvements
FR802700A (en) Variable pitch propeller improvements
FR733739A (en) Variable pitch propeller
FR740764A (en) Variable pitch propeller improvements
FR796840A (en) Automatic variable pitch propeller
FR805178A (en) Automatic variable pitch propeller
FR798294A (en) Automatically variable pitch aerial propeller
FR785867A (en) Variable pitch propeller
FR803394A (en) Variable pitch propeller
FR791838A (en) Automatically variable pitch propeller
FR773650A (en) Variable pitch propeller improvements
FR795567A (en) Variable pitch propeller improvements
FR800699A (en) Automatically variable pitch propeller
FR46388E (en) Automatically variable pitch propeller
FR857521A (en) Variable pitch propeller improvements
FR866262A (en) Variable pitch propeller improvements
FR750454A (en) Variable pitch propeller improvements
FR732152A (en) Variable pitch propeller improvements