FR2206229A1 - - Google Patents

Info

Publication number
FR2206229A1
FR2206229A1 FR7339827A FR7339827A FR2206229A1 FR 2206229 A1 FR2206229 A1 FR 2206229A1 FR 7339827 A FR7339827 A FR 7339827A FR 7339827 A FR7339827 A FR 7339827A FR 2206229 A1 FR2206229 A1 FR 2206229A1
Authority
FR
France
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.)
Granted
Application number
FR7339827A
Other languages
French (fr)
Other versions
FR2206229B3 (enrdf_load_stackoverflow
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.)
NAUTOR WILH SCHAUMAN Oy AB
Original Assignee
NAUTOR WILH SCHAUMAN Oy 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 WILH SCHAUMAN Oy AB filed Critical NAUTOR WILH SCHAUMAN Oy AB
Publication of FR2206229A1 publication Critical patent/FR2206229A1/fr
Application granted granted Critical
Publication of FR2206229B3 publication Critical patent/FR2206229B3/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
    • B63H1/20—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)
  • Wind Motors (AREA)
  • Toys (AREA)
FR7339827A 1972-11-10 1973-11-09 Expired FR2206229B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2206229A1 true FR2206229A1 (enrdf_load_stackoverflow) 1974-06-07
FR2206229B3 FR2206229B3 (enrdf_load_stackoverflow) 1976-09-24

Family

ID=8508064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339827A Expired FR2206229B3 (enrdf_load_stackoverflow) 1972-11-10 1973-11-09

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318782A1 (fr) * 1975-07-23 1977-02-18 Beck David Helice a pales repliables pour bateaux

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318782A1 (fr) * 1975-07-23 1977-02-18 Beck David Helice a pales repliables pour bateaux

Also Published As

Publication number Publication date
IT999278B (it) 1976-02-20
FR2206229B3 (enrdf_load_stackoverflow) 1976-09-24
DE2355809A1 (de) 1974-05-22
FI48255C (fi) 1974-08-12
GB1409211A (en) 1975-10-08
FI48255B (enrdf_load_stackoverflow) 1974-04-30

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