FR851130A - Commande d'hélice susceptible d'être embrayée, avec distribution d'huile sous pression - Google Patents

Commande d'hélice susceptible d'être embrayée, avec distribution d'huile sous pression

Info

Publication number
FR851130A
FR851130A FR851130DA FR851130A FR 851130 A FR851130 A FR 851130A FR 851130D A FR851130D A FR 851130DA FR 851130 A FR851130 A FR 851130A
Authority
FR
France
Prior art keywords
engageable
pressurized oil
oil distribution
propeller control
propeller
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
English (en)
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of FR851130A publication Critical patent/FR851130A/fr
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)
FR851130D 1939-03-03 1939-03-03 Commande d'hélice susceptible d'être embrayée, avec distribution d'huile sous pression Expired FR851130A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851130T 1939-03-03

Publications (1)

Publication Number Publication Date
FR851130A true FR851130A (fr) 1940-01-03

Family

ID=9321595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851130D Expired FR851130A (fr) 1939-03-03 1939-03-03 Commande d'hélice susceptible d'être embrayée, avec distribution d'huile sous pression

Country Status (1)

Country Link
FR (1) FR851130A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437467A (en) * 1942-01-03 1948-03-09 Kinner Motors Inc Variable-speed drive for propellers
US2482460A (en) * 1941-10-10 1949-09-20 Wright Aeronautical Corp Two-speed propeller drive system
US2571848A (en) * 1946-06-14 1951-10-16 Cons Vultee Aircraft Corp Apparatus for coupling and uncoupling propellers
US2607312A (en) * 1949-04-06 1952-08-19 Errold J Johnson Automatic clutch mechanism
US4642029A (en) * 1985-06-17 1987-02-10 General Motors Corporation Brake for counter rotating bladed members

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482460A (en) * 1941-10-10 1949-09-20 Wright Aeronautical Corp Two-speed propeller drive system
US2437467A (en) * 1942-01-03 1948-03-09 Kinner Motors Inc Variable-speed drive for propellers
US2571848A (en) * 1946-06-14 1951-10-16 Cons Vultee Aircraft Corp Apparatus for coupling and uncoupling propellers
US2607312A (en) * 1949-04-06 1952-08-19 Errold J Johnson Automatic clutch mechanism
US4642029A (en) * 1985-06-17 1987-02-10 General Motors Corporation Brake for counter rotating bladed members

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