FR804755A - Hélice anti-tourbillonnante - Google Patents

Hélice anti-tourbillonnante

Info

Publication number
FR804755A
FR804755A FR804755DA FR804755A FR 804755 A FR804755 A FR 804755A FR 804755D A FR804755D A FR 804755DA FR 804755 A FR804755 A FR 804755A
Authority
FR
France
Prior art keywords
swirling
propeller
swirling 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
Garavelli Giovanni
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 FR804755A publication Critical patent/FR804755A/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
    • 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
    • B63H1/20—Hubs; Blade connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR804755D 1935-03-11 1936-03-10 Hélice anti-tourbillonnante Expired FR804755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT804755X 1935-03-11

Publications (1)

Publication Number Publication Date
FR804755A true FR804755A (fr) 1936-11-02

Family

ID=11316966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804755D Expired FR804755A (fr) 1935-03-11 1936-03-10 Hélice anti-tourbillonnante

Country Status (1)

Country Link
FR (1) FR804755A (fr)

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