FR933082A - Hélice à pas variable - Google Patents

Hélice à pas variable

Info

Publication number
FR933082A
FR933082A FR933082DA FR933082A FR 933082 A FR933082 A FR 933082A FR 933082D A FR933082D A FR 933082DA FR 933082 A FR933082 A FR 933082A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
propeller
variable
pitch
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.)
Motors Liquidation Co
Original Assignee
General Motors 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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of FR933082A publication Critical patent/FR933082A/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)
FR933082D 1945-08-30 1946-08-29 Hélice à pas variable Expired FR933082A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US933082XA 1945-08-30 1945-08-30

Publications (1)

Publication Number Publication Date
FR933082A true FR933082A (fr) 1948-04-09

Family

ID=22238230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933082D Expired FR933082A (fr) 1945-08-30 1946-08-29 Hélice à pas variable

Country Status (1)

Country Link
FR (1) FR933082A (fr)

Similar Documents

Publication Publication Date Title
CH267253A (fr) Hélice marine à pas variable.
FR933889A (fr) Perfectionnements aux mécaniques à dessins
FR995534A (fr) Hélice à pas variable
FR996607A (fr) Hélice à pas variable autorégulatrice
FR998574A (fr) Perfectionnement aux hélices coaxiales à pas variables
FR991183A (fr) Hélice réglable
FR933082A (fr) Hélice à pas variable
FR923061A (fr) Hélice à pas variable
FR914824A (fr) Hélice à pas variable
FR916410A (fr) Hélice à pas variable automatique
FR929581A (fr) Perfectionnements aux hélices à pas variable
FR918779A (fr) Perfectionnements aux hélices à pas variable
FR908652A (fr) Perfectionnements aux hélices à pas variable
FR909913A (fr) Hélice déformable
FR915917A (fr) Hélice
FR999805A (fr) Hélice à pas variable
FR936582A (fr) Hélice à pas variable
FR926613A (fr) Hélice à pas auto-réglable
FR906097A (fr) Hélice à pas variable
FR945414A (fr) Hélice à pas variable
FR971004A (fr) Perfectionnements aux hélices à pas variable
FR888497A (fr) Hélice à pas variable
FR950354A (fr) Perfectionnements aux hélices à pas variable
FR934774A (fr) Hélice à pas variable automatique
FR994019A (fr) Hélices coaxiales à commandes de variation de pas indépendantes