FR730112A - Hélice à disques - Google Patents

Hélice à disques

Info

Publication number
FR730112A
FR730112A FR730112DA FR730112A FR 730112 A FR730112 A FR 730112A FR 730112D A FR730112D A FR 730112DA FR 730112 A FR730112 A FR 730112A
Authority
FR
France
Prior art keywords
disc propeller
propeller
disc
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
Guido Tallei
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 FR730112A publication Critical patent/FR730112A/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
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/002—Propeller-blade pitch changing with individually adjustable 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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR730112D 1931-01-09 1932-01-08 Hélice à disques Expired FR730112A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT730112X 1931-01-09

Publications (1)

Publication Number Publication Date
FR730112A true FR730112A (fr) 1932-08-06

Family

ID=11315211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730112D Expired FR730112A (fr) 1931-01-09 1932-01-08 Hélice à disques

Country Status (1)

Country Link
FR (1) FR730112A (fr)

Similar Documents

Publication Publication Date Title
FR712704A (fr) Blépharostat à leviers
FR730112A (fr) Hélice à disques
FR725375A (fr) Agitateur-mélangeur à hélices
FR725233A (fr) Charrue à disques
FR728742A (fr) Hélice
FI13389A (fi) Propeller
FR730540A (fr) Hélices
FR731191A (fr) Gazomètre à disque
FI13675A (fi) Hopfällbar eller hopvikbar skida
FR720384A (fr) Thermomagnétomètre enregistreur
FR732739A (fr) Hélicoptére
FR736223A (fr) Hélicoptère
FR722065A (fr) Hélicoptère
FI13724A (fi) Helikopter
FR739565A (fr) Propulseur
FI13801A (fi) Sätt att framställa tryckplattor eller dylikt
FR733530A (fr) Moyeu démontable
FI13261A (fi) Elektriskt urladdningsrör
FI13263A (fi) Stoppningsmaskin
FI13267A (fi) Uppvärmningskropp
FI13268A (fi) Sågblad
FI13274A (fi) Handsåningsapparat
FI13290A (fi) Aisat
FI13292A (fi) Snökedja
FI13297A (fi) Suksiside