FR866623A - Improvements relating to adjustable propellers - Google Patents

Improvements relating to adjustable propellers

Info

Publication number
FR866623A
FR866623A FR866623DA FR866623A FR 866623 A FR866623 A FR 866623A FR 866623D A FR866623D A FR 866623DA FR 866623 A FR866623 A FR 866623A
Authority
FR
France
Prior art keywords
improvements relating
adjustable propellers
propellers
adjustable
relating
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)
Inventor
Werner Jesse Blanchard
Charles Seward Jadis Macneil
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 filed Critical
Application granted granted Critical
Publication of FR866623A publication Critical patent/FR866623A/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)
FR866623D 1939-06-16 1940-06-17 Improvements relating to adjustable propellers Expired FR866623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US866623XA 1939-06-16 1939-06-16

Publications (1)

Publication Number Publication Date
FR866623A true FR866623A (en) 1941-08-22

Family

ID=22200052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866623D Expired FR866623A (en) 1939-06-16 1940-06-17 Improvements relating to adjustable propellers

Country Status (1)

Country Link
FR (1) FR866623A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039846B (en) * 1957-10-30 1958-09-25 Ernst Heinkel Fahrzeugbau G M Swiveling arrangement of a jet engine at the tip of an aircraft wing
DE975686C (en) * 1952-05-10 1962-05-03 Voith Gmbh J M Throttle valve for pipelines with drive by hydraulic rotary servo motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975686C (en) * 1952-05-10 1962-05-03 Voith Gmbh J M Throttle valve for pipelines with drive by hydraulic rotary servo motor
DE1039846B (en) * 1957-10-30 1958-09-25 Ernst Heinkel Fahrzeugbau G M Swiveling arrangement of a jet engine at the tip of an aircraft wing

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