FR494214A - Hélice navale ou aérienne - Google Patents

Hélice navale ou aérienne

Info

Publication number
FR494214A
FR494214A FR494214A FR494214DA FR494214A FR 494214 A FR494214 A FR 494214A FR 494214 A FR494214 A FR 494214A FR 494214D A FR494214D A FR 494214DA FR 494214 A FR494214 A FR 494214A
Authority
FR
France
Prior art keywords
naval
aerial propeller
propeller
aerial
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
FR494214A
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.)
ESERCIZIO BACINI SOC
Original Assignee
ESERCIZIO BACINI SOC
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 ESERCIZIO BACINI SOC filed Critical ESERCIZIO BACINI SOC
Application granted granted Critical
Publication of FR494214A publication Critical patent/FR494214A/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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR494214A 1917-01-24 1917-01-24 Hélice navale ou aérienne Expired FR494214A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR494214T 1917-01-24

Publications (1)

Publication Number Publication Date
FR494214A true FR494214A (fr) 1919-09-03

Family

ID=1529885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494214A Expired FR494214A (fr) 1917-01-24 1917-01-24 Hélice navale ou aérienne

Country Status (1)

Country Link
FR (1) FR494214A (fr)

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