IT999278B - Accorgimento per elica pieghevole - Google Patents

Accorgimento per elica pieghevole

Info

Publication number
IT999278B
IT999278B IT3105973A IT3105973A IT999278B IT 999278 B IT999278 B IT 999278B IT 3105973 A IT3105973 A IT 3105973A IT 3105973 A IT3105973 A IT 3105973A IT 999278 B IT999278 B IT 999278B
Authority
IT
Italy
Prior art keywords
provision
folding propeller
propeller
folding
Prior art date
Application number
IT3105973A
Other languages
English (en)
Original Assignee
Nautor Oy Schauman W Ab
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 Nautor Oy Schauman W Ab filed Critical Nautor Oy Schauman W Ab
Application granted granted Critical
Publication of IT999278B publication Critical patent/IT999278B/it

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
    • B63H1/20—Hubs; Blade connections
    • B63H1/22—Hubs; Blade connections the blades being foldable
    • B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Wind Motors (AREA)
IT3105973A 1972-11-10 1973-11-08 Accorgimento per elica pieghevole IT999278B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI314972A FI48255C (fi) 1972-11-10 1972-11-10 Laite kokoonkääntyvässä potkurissa.

Publications (1)

Publication Number Publication Date
IT999278B true IT999278B (it) 1976-02-20

Family

ID=8508064

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3105973A IT999278B (it) 1972-11-10 1973-11-08 Accorgimento per elica pieghevole

Country Status (5)

Country Link
DE (1) DE2355809A1 (it)
FI (1) FI48255C (it)
FR (1) FR2206229B3 (it)
GB (1) GB1409211A (it)
IT (1) IT999278B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982853A (en) * 1975-07-23 1976-09-28 David Walter Beck Folding boat propeller
US4310285A (en) * 1977-12-09 1982-01-12 Outboard Marine Corporation Folding propeller with rubber hub
AUPN617295A0 (en) * 1995-10-25 1995-11-16 Tristream Propeller Company Pty Limited An improved propeller
CN108202863A (zh) * 2016-12-16 2018-06-26 深圳光启合众科技有限公司 螺旋桨装置
DE102021102842A1 (de) * 2021-02-08 2022-08-11 Torqeedo Gmbh Faltpropeller für ein Wasserfahrzeug

Also Published As

Publication number Publication date
FI48255C (fi) 1974-08-12
DE2355809A1 (de) 1974-05-22
FI48255B (it) 1974-04-30
FR2206229B3 (it) 1976-09-24
GB1409211A (en) 1975-10-08
FR2206229A1 (it) 1974-06-07

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