KR100857932B1 - 유압식 회전 액추에이터 - Google Patents

유압식 회전 액추에이터 Download PDF

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Publication number
KR100857932B1
KR100857932B1 KR1020037007068A KR20037007068A KR100857932B1 KR 100857932 B1 KR100857932 B1 KR 100857932B1 KR 1020037007068 A KR1020037007068 A KR 1020037007068A KR 20037007068 A KR20037007068 A KR 20037007068A KR 100857932 B1 KR100857932 B1 KR 100857932B1
Authority
KR
South Korea
Prior art keywords
shaft
hydraulic
recess
housing
bowl rotor
Prior art date
Application number
KR1020037007068A
Other languages
English (en)
Korean (ko)
Other versions
KR20030067691A (ko
Inventor
파저볼스티그이
Original Assignee
롤스-로이스 마린 에이에스
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 롤스-로이스 마린 에이에스 filed Critical 롤스-로이스 마린 에이에스
Publication of KR20030067691A publication Critical patent/KR20030067691A/ko
Application granted granted Critical
Publication of KR100857932B1 publication Critical patent/KR100857932B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type
    • B63H25/30—Steering engines of fluid type hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Sliding-Contact Bearings (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Vehicle Body Suspensions (AREA)
  • Power Steering Mechanism (AREA)
  • Pens And Brushes (AREA)
  • Joints Allowing Movement (AREA)
  • Massaging Devices (AREA)
  • Catching Or Destruction (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Fluid-Pressure Circuits (AREA)
KR1020037007068A 2000-11-28 2001-11-27 유압식 회전 액추에이터 KR100857932B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20006024 2000-11-28
NO20006024A NO316599B1 (no) 2000-11-28 2000-11-28 Vriaktuator
PCT/NO2001/000468 WO2002044022A1 (en) 2000-11-28 2001-11-27 A hydraulic revolving actuator

Publications (2)

Publication Number Publication Date
KR20030067691A KR20030067691A (ko) 2003-08-14
KR100857932B1 true KR100857932B1 (ko) 2008-09-09

Family

ID=19911851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037007068A KR100857932B1 (ko) 2000-11-28 2001-11-27 유압식 회전 액추에이터

Country Status (11)

Country Link
EP (1) EP1343686B1 (zh)
JP (1) JP3881309B2 (zh)
KR (1) KR100857932B1 (zh)
CN (1) CN1208556C (zh)
AT (1) ATE323642T1 (zh)
AU (1) AU2002223161A1 (zh)
DE (1) DE60118962T2 (zh)
DK (1) DK1343686T3 (zh)
ES (1) ES2261525T3 (zh)
NO (1) NO316599B1 (zh)
WO (1) WO2002044022A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101823205B (zh) * 2010-05-05 2012-06-13 广东中远船务工程有限公司 抱紧式转叶舵机液压安装架
CN102556321B (zh) * 2011-12-16 2014-06-04 华中科技大学 一种浮动式球形转叶式舵机
CA2938269A1 (en) * 2014-01-31 2015-08-06 Woodward, Inc. Rotary piston type actuator with modular housing
CN107120332A (zh) * 2017-06-23 2017-09-01 武汉科技大学 一种组合式定子的摆动油缸
CN107165883A (zh) * 2017-06-27 2017-09-15 武汉科技大学 一种球形液压摆动油缸

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045958A (en) * 1976-03-25 1977-09-06 Thomas H. Hudson Multi-directional positioner
US4982680A (en) * 1988-06-10 1991-01-08 Tenfjord A.S. Hydraulic actuator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045958A (en) * 1976-03-25 1977-09-06 Thomas H. Hudson Multi-directional positioner
US4982680A (en) * 1988-06-10 1991-01-08 Tenfjord A.S. Hydraulic actuator

Also Published As

Publication number Publication date
EP1343686B1 (en) 2006-04-19
DE60118962T2 (de) 2006-11-16
CN1208556C (zh) 2005-06-29
ES2261525T3 (es) 2006-11-16
DE60118962D1 (de) 2006-05-24
EP1343686A1 (en) 2003-09-17
DK1343686T3 (da) 2006-06-06
WO2002044022A1 (en) 2002-06-06
NO316599B1 (no) 2004-03-01
NO20006024D0 (no) 2000-11-28
JP3881309B2 (ja) 2007-02-14
CN1478032A (zh) 2004-02-25
JP2004514853A (ja) 2004-05-20
NO20006024L (no) 2002-05-29
KR20030067691A (ko) 2003-08-14
ATE323642T1 (de) 2006-05-15
AU2002223161A1 (en) 2002-06-11

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