FR1017972A - Variable pitch propeller improvements - Google Patents

Variable pitch propeller improvements

Info

Publication number
FR1017972A
FR1017972A FR1017972DA FR1017972A FR 1017972 A FR1017972 A FR 1017972A FR 1017972D A FR1017972D A FR 1017972DA FR 1017972 A FR1017972 A FR 1017972A
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 FR1017972A publication Critical patent/FR1017972A/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)
FR1017972D 1946-02-19 1946-02-19 Variable pitch propeller improvements Expired FR1017972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1017972T 1946-02-19

Publications (1)

Publication Number Publication Date
FR1017972A true FR1017972A (en) 1952-12-24

Family

ID=9574792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1017972D Expired FR1017972A (en) 1946-02-19 1946-02-19 Variable pitch propeller improvements

Country Status (1)

Country Link
FR (1) FR1017972A (en)

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