FR903170A - Hélice à pales orientables - Google Patents

Hélice à pales orientables

Info

Publication number
FR903170A
FR903170A FR903170DA FR903170A FR 903170 A FR903170 A FR 903170A FR 903170D A FR903170D A FR 903170DA FR 903170 A FR903170 A FR 903170A
Authority
FR
France
Prior art keywords
propeller
adjustable blades
blades
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
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR903170A publication Critical patent/FR903170A/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
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
FR903170D 1943-04-22 1944-04-04 Hélice à pales orientables Expired FR903170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH903170X 1943-04-22

Publications (1)

Publication Number Publication Date
FR903170A true FR903170A (fr) 1945-09-26

Family

ID=4546706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903170D Expired FR903170A (fr) 1943-04-22 1944-04-04 Hélice à pales orientables

Country Status (1)

Country Link
FR (1) FR903170A (fr)

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