FR1397221A - Development of variable-pitch propeller controls - Google Patents

Development of variable-pitch propeller controls

Info

Publication number
FR1397221A
FR1397221A FR959740A FR959740A FR1397221A FR 1397221 A FR1397221 A FR 1397221A FR 959740 A FR959740 A FR 959740A FR 959740 A FR959740 A FR 959740A FR 1397221 A FR1397221 A FR 1397221A
Authority
FR
France
Prior art keywords
variable
development
pitch propeller
propeller controls
controls
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
FR959740A
Other languages
French (fr)
Inventor
Pierre Belliere
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.)
Ratier Figeac SAS
Original Assignee
Ratier Figeac SAS
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 Ratier Figeac SAS filed Critical Ratier Figeac SAS
Priority to FR959740A priority Critical patent/FR1397221A/en
Priority to DE19641431256 priority patent/DE1431256A1/en
Application granted granted Critical
Publication of FR1397221A publication Critical patent/FR1397221A/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
    • B64C11/40—Blade pitch-changing mechanisms fluid, e.g. hydraulic automatic
    • 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
    • B64C11/303—Blade pitch-changing mechanisms characterised by comprising a governor

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Actuator (AREA)
FR959740A 1964-01-09 1964-01-09 Development of variable-pitch propeller controls Expired FR1397221A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR959740A FR1397221A (en) 1964-01-09 1964-01-09 Development of variable-pitch propeller controls
DE19641431256 DE1431256A1 (en) 1964-01-09 1964-07-21 System for controlling adjustable propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959740A FR1397221A (en) 1964-01-09 1964-01-09 Development of variable-pitch propeller controls

Publications (1)

Publication Number Publication Date
FR1397221A true FR1397221A (en) 1965-04-30

Family

ID=8820527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959740A Expired FR1397221A (en) 1964-01-09 1964-01-09 Development of variable-pitch propeller controls

Country Status (2)

Country Link
DE (1) DE1431256A1 (en)
FR (1) FR1397221A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1073583A1 (en) * 1998-05-01 2001-02-07 United Technologies Corporation Control system for blades for a variable pitch propeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1073583A1 (en) * 1998-05-01 2001-02-07 United Technologies Corporation Control system for blades for a variable pitch propeller
EP1073583A4 (en) * 1998-05-01 2005-02-09 United Technologies Corp Control system for blades for a variable pitch propeller

Also Published As

Publication number Publication date
DE1431256A1 (en) 1969-03-13

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