DE3664890D1 - Control system for propeller with controllable pitch - Google Patents

Control system for propeller with controllable pitch

Info

Publication number
DE3664890D1
DE3664890D1 DE8686904972T DE3664890T DE3664890D1 DE 3664890 D1 DE3664890 D1 DE 3664890D1 DE 8686904972 T DE8686904972 T DE 8686904972T DE 3664890 T DE3664890 T DE 3664890T DE 3664890 D1 DE3664890 D1 DE 3664890D1
Authority
DE
Germany
Prior art keywords
propeller
control system
controllable pitch
controllable
pitch
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
DE8686904972T
Other languages
English (en)
Inventor
Sven-Ola Andersson
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.)
Kamewa AB
Original Assignee
Kamewa 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 Kamewa AB filed Critical Kamewa AB
Application granted granted Critical
Publication of DE3664890D1 publication Critical patent/DE3664890D1/de
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
    • 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
    • B63H3/082—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 the control element being axially reciprocatable
    • 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
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Actuator (AREA)
  • Servomotors (AREA)
DE8686904972T 1985-08-02 1986-08-01 Control system for propeller with controllable pitch Expired DE3664890D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8503694A SE448295B (sv) 1985-08-02 1985-08-02 Manoversystem for propeller med stellbara blad
PCT/SE1986/000348 WO1987000815A1 (en) 1985-08-02 1986-08-01 Control system for propeller with controllable pitch

Publications (1)

Publication Number Publication Date
DE3664890D1 true DE3664890D1 (en) 1989-09-14

Family

ID=20361023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686904972T Expired DE3664890D1 (en) 1985-08-02 1986-08-01 Control system for propeller with controllable pitch

Country Status (7)

Country Link
EP (1) EP0232358B1 (de)
JP (1) JPS63500370A (de)
KR (1) KR870700545A (de)
DE (1) DE3664890D1 (de)
FI (1) FI871049A (de)
SE (1) SE448295B (de)
WO (1) WO1987000815A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823776C2 (de) * 1997-11-10 2000-10-26 Reintjes Gmbh Hydraulikanlage für ein Schiff
KR100834857B1 (ko) * 2006-12-18 2008-06-03 주식회사 디.에스.케이 가변피치 프로펠러 엑츄에이터의 피스톤 장치
DK177923B1 (en) * 2013-06-06 2015-01-12 Man Diesel & Turbo Deutschland Valve arrangement for a propeller shaft
CN103953593B (zh) * 2014-05-13 2016-08-24 南京高精船用设备有限公司 用于船舶可调螺距侧推液压控制装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384383A (en) * 1971-08-26 1975-02-19 Lips Nv Variable pitch propeller with emergency control
GB1478674A (en) * 1974-07-03 1977-07-06 Lips Bv Feathering controllable pitch propeller

Also Published As

Publication number Publication date
EP0232358A1 (de) 1987-08-19
SE8503694D0 (sv) 1985-08-02
FI871049A0 (fi) 1987-03-10
EP0232358B1 (de) 1989-08-09
FI871049A (fi) 1987-03-10
JPS63500370A (ja) 1988-02-12
KR870700545A (ko) 1987-12-29
SE448295B (sv) 1987-02-09
WO1987000815A1 (en) 1987-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition