NO128990B - - Google Patents

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Publication number
NO128990B
NO128990B NO03294/68A NO329468A NO128990B NO 128990 B NO128990 B NO 128990B NO 03294/68 A NO03294/68 A NO 03294/68A NO 329468 A NO329468 A NO 329468A NO 128990 B NO128990 B NO 128990B
Authority
NO
Norway
Prior art keywords
tiller
piston
cylinder
cylinders
shaped
Prior art date
Application number
NO03294/68A
Other languages
English (en)
Norwegian (no)
Inventor
L Ajamil
Original Assignee
L Ajamil
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 L Ajamil filed Critical L Ajamil
Publication of NO128990B publication Critical patent/NO128990B/no

Links

Classifications

    • 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
    • F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
  • Guiding Agricultural Machines (AREA)
NO03294/68A 1968-05-03 1968-08-22 NO128990B (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES353491A ES353491A1 (es) 1968-05-03 1968-05-03 Un aparato servomotor electrohidraulico para gobierno de timon.

Publications (1)

Publication Number Publication Date
NO128990B true NO128990B (en]) 1974-02-11

Family

ID=8448896

Family Applications (1)

Application Number Title Priority Date Filing Date
NO03294/68A NO128990B (en]) 1968-05-03 1968-08-22

Country Status (5)

Country Link
ES (1) ES353491A1 (en])
FR (1) FR1604365A (en])
GB (1) GB1174028A (en])
NL (1) NL6812836A (en])
NO (1) NO128990B (en])

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929691U (en]) * 1972-05-13 1974-03-14
US4408555A (en) * 1981-06-16 1983-10-11 Aung U Soe Ships steering gear
NO156523C (no) * 1985-04-25 1987-10-07 Jens K Tenfjord Hydraulisk aktuator.
US5007330A (en) * 1989-12-18 1991-04-16 Keystone International Holdings Corp. Rotary actuator and seal assembly for use therein
US9476434B2 (en) 2013-02-27 2016-10-25 Woodward, Inc. Rotary piston type actuator with modular housing
US9593696B2 (en) 2013-02-27 2017-03-14 Woodward, Inc. Rotary piston type actuator with hydraulic supply
US9234535B2 (en) * 2013-02-27 2016-01-12 Woodward, Inc. Rotary piston type actuator
US9816537B2 (en) 2013-02-27 2017-11-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9631645B2 (en) 2013-02-27 2017-04-25 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US9163648B2 (en) 2013-02-27 2015-10-20 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
JP2016527449A (ja) * 2013-06-19 2016-09-08 ウッドワード, インコーポレーテッドWoodward, Inc. 油圧源を備えるロータリ・ピストン型アクチュエータ
WO2015116919A1 (en) * 2014-01-31 2015-08-06 Woodward, Inc. Piston type actuator with pin retention features
CN106460882B (zh) * 2014-01-31 2019-07-23 伍德沃德有限公司 带有模块化壳体的旋转活塞型致动器
US10718359B2 (en) * 2015-08-21 2020-07-21 Quality Manufacturing Inc. Devices and systems for producing rotational actuation
US11199248B2 (en) 2019-04-30 2021-12-14 Woodward, Inc. Compact linear to rotary actuator
US11434940B2 (en) * 2020-02-24 2022-09-06 The Boeing Company Rotary actuator
US11333175B2 (en) 2020-04-08 2022-05-17 Woodward, Inc. Rotary piston type actuator with a central actuation assembly

Also Published As

Publication number Publication date
FR1604365A (en]) 1971-11-08
GB1174028A (en) 1969-12-10
NL6812836A (en]) 1969-11-05
ES353491A1 (es) 1969-10-01

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