FR1187904A - Improvements to aircraft propeller control devices - Google Patents

Improvements to aircraft propeller control devices

Info

Publication number
FR1187904A
FR1187904A FR1187904DA FR1187904A FR 1187904 A FR1187904 A FR 1187904A FR 1187904D A FR1187904D A FR 1187904DA FR 1187904 A FR1187904 A FR 1187904A
Authority
FR
France
Prior art keywords
control devices
propeller control
aircraft propeller
aircraft
devices
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.)
Rotol Ltd
Original Assignee
Rotol 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 Rotol Ltd filed Critical Rotol Ltd
Application granted granted Critical
Publication of FR1187904A publication Critical patent/FR1187904A/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
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/325—Blade pitch-changing mechanisms mechanical comprising feathering, braking or stopping systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1187904D 1956-11-01 1957-10-31 Improvements to aircraft propeller control devices Expired FR1187904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1187904X 1956-11-01

Publications (1)

Publication Number Publication Date
FR1187904A true FR1187904A (en) 1959-09-17

Family

ID=10880889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187904D Expired FR1187904A (en) 1956-11-01 1957-10-31 Improvements to aircraft propeller control devices

Country Status (1)

Country Link
FR (1) FR1187904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111792021A (en) * 2019-04-09 2020-10-20 普拉特 - 惠特尼加拿大公司 Method and system for feathering a propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111792021A (en) * 2019-04-09 2020-10-20 普拉特 - 惠特尼加拿大公司 Method and system for feathering a propeller

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