FR1064812A - Hélice - Google Patents

Hélice

Info

Publication number
FR1064812A
FR1064812A FR1064812DA FR1064812A FR 1064812 A FR1064812 A FR 1064812A FR 1064812D A FR1064812D A FR 1064812DA FR 1064812 A FR1064812 A FR 1064812A
Authority
FR
France
Prior art keywords
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)
Inventor
Lucien-Leon-Victor Beauvais
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 FR1064812A publication Critical patent/FR1064812A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • 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
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1064812D 1952-09-13 1952-09-13 Hélice Expired FR1064812A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1064812T 1952-09-13

Publications (1)

Publication Number Publication Date
FR1064812A true FR1064812A (fr) 1954-05-18

Family

ID=9601927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064812D Expired FR1064812A (fr) 1952-09-13 1952-09-13 Hélice

Country Status (1)

Country Link
FR (1) FR1064812A (fr)

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