FR907184A - Control device for the orientation of the blades of marine propellers - Google Patents

Control device for the orientation of the blades of marine propellers

Info

Publication number
FR907184A
FR907184A FR907184DA FR907184A FR 907184 A FR907184 A FR 907184A FR 907184D A FR907184D A FR 907184DA FR 907184 A FR907184 A FR 907184A
Authority
FR
France
Prior art keywords
blades
orientation
control device
marine propellers
propellers
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
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of FR907184A publication Critical patent/FR907184A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Supercharger (AREA)
FR907184D 1943-08-14 1944-07-15 Control device for the orientation of the blades of marine propellers Expired FR907184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH250260T 1943-08-14

Publications (1)

Publication Number Publication Date
FR907184A true FR907184A (en) 1946-03-05

Family

ID=4468086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907184D Expired FR907184A (en) 1943-08-14 1944-07-15 Control device for the orientation of the blades of marine propellers

Country Status (3)

Country Link
CH (1) CH250260A (en)
FR (1) FR907184A (en)
GB (1) GB582263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029781A3 (en) * 1999-02-18 2002-04-03 Nasyc Holding S.A. Controllable pitch propeller, especially for watercraft

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391055A (en) * 1993-11-24 1995-02-21 United Technologies Corporation Propeller pitch change mechanism with impulse turbines
DE102020104347A1 (en) * 2020-02-19 2020-12-31 Voith Patent Gmbh Turbomachine with adjustable blades and operating procedures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029781A3 (en) * 1999-02-18 2002-04-03 Nasyc Holding S.A. Controllable pitch propeller, especially for watercraft

Also Published As

Publication number Publication date
CH250260A (en) 1947-08-15
GB582263A (en) 1946-11-11

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