FR50167E - Improvements relating to adjustable pitch propellers - Google Patents

Improvements relating to adjustable pitch propellers

Info

Publication number
FR50167E
FR50167E FR50167DA FR50167E FR 50167 E FR50167 E FR 50167E FR 50167D A FR50167D A FR 50167DA FR 50167 E FR50167 E FR 50167E
Authority
FR
France
Prior art keywords
improvements relating
adjustable pitch
pitch propellers
propellers
adjustable
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 FR50167E publication Critical patent/FR50167E/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)
FR50167D 1939-01-12 1939-01-12 Improvements relating to adjustable pitch propellers Expired FR50167E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50167T 1939-01-12

Publications (1)

Publication Number Publication Date
FR50167E true FR50167E (en) 1940-01-17

Family

ID=8685203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50167D Expired FR50167E (en) 1939-01-12 1939-01-12 Improvements relating to adjustable pitch propellers

Country Status (1)

Country Link
FR (1) FR50167E (en)

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