JPS4971692A - - Google Patents

Info

Publication number
JPS4971692A
JPS4971692A JP11223373A JP11223373A JPS4971692A JP S4971692 A JPS4971692 A JP S4971692A JP 11223373 A JP11223373 A JP 11223373A JP 11223373 A JP11223373 A JP 11223373A JP S4971692 A JPS4971692 A JP S4971692A
Authority
JP
Japan
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.)
Pending
Application number
JP11223373A
Other languages
Japanese (ja)
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
Publication of JPS4971692A publication Critical patent/JPS4971692A/ja
Pending 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)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Wind Motors (AREA)
  • Fluid-Damping Devices (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP11223373A 1972-10-05 1973-10-05 Pending JPS4971692A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1285772A SE381234B (sv) 1972-10-05 1972-10-05 Hopfellbar propeller

Publications (1)

Publication Number Publication Date
JPS4971692A true JPS4971692A (enrdf_load_stackoverflow) 1974-07-11

Family

ID=20296422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11223373A Pending JPS4971692A (enrdf_load_stackoverflow) 1972-10-05 1973-10-05

Country Status (7)

Country Link
JP (1) JPS4971692A (enrdf_load_stackoverflow)
DE (1) DE2349929A1 (enrdf_load_stackoverflow)
GB (1) GB1416616A (enrdf_load_stackoverflow)
IT (1) IT995578B (enrdf_load_stackoverflow)
NL (1) NL7313651A (enrdf_load_stackoverflow)
NO (1) NO133026C (enrdf_load_stackoverflow)
SE (1) SE381234B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174394A (enrdf_load_stackoverflow) * 1974-11-20 1976-06-28 Gori Vaerk As
JPS52144598U (enrdf_load_stackoverflow) * 1976-04-28 1977-11-01
JPS62503163A (ja) * 1985-07-02 1987-12-17 コン−フォル・アプス 調整可能な折りたたみプロペラ

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7801345L (sv) * 1978-02-06 1979-08-07 Hasselfors Stainless Anordning vid hopfellbara propellrar
SE428197B (sv) * 1978-06-27 1983-06-13 Volvo Penta Ab Batpropeller med svengbara blad
DK139291D0 (da) * 1991-07-25 1991-07-25 Gori Marine A S Foldepropel med mindst tre blade
AUPN617295A0 (en) * 1995-10-25 1995-11-16 Tristream Propeller Company Pty Limited An improved propeller
AU128769S (en) 1995-11-28 1996-11-27 Ab Volvo Penta Foldable propeller
DE102020129938A1 (de) * 2020-11-12 2022-05-12 Torqeedo Gmbh Faltpropeller
CA3203895A1 (en) * 2021-01-12 2022-07-21 Kirby ADAMS Keg stirrer and method of maintaining a liquid formulation in a mixed condition
DE102021102842A1 (de) * 2021-02-08 2022-08-11 Torqeedo Gmbh Faltpropeller für ein Wasserfahrzeug
CN116080873A (zh) * 2023-02-08 2023-05-09 国家海洋技术中心 一种用于水下螺旋桨推进器的桨叶折叠装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174394A (enrdf_load_stackoverflow) * 1974-11-20 1976-06-28 Gori Vaerk As
JPS52144598U (enrdf_load_stackoverflow) * 1976-04-28 1977-11-01
JPS62503163A (ja) * 1985-07-02 1987-12-17 コン−フォル・アプス 調整可能な折りたたみプロペラ

Also Published As

Publication number Publication date
IT995578B (it) 1975-11-20
NL7313651A (enrdf_load_stackoverflow) 1974-04-09
GB1416616A (en) 1975-12-03
NO133026B (enrdf_load_stackoverflow) 1975-11-17
DE2349929A1 (de) 1974-04-11
NO133026C (no) 1980-09-17
SE381234B (sv) 1975-12-01

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