JPS61481B2 - - Google Patents

Info

Publication number
JPS61481B2
JPS61481B2 JP17175481A JP17175481A JPS61481B2 JP S61481 B2 JPS61481 B2 JP S61481B2 JP 17175481 A JP17175481 A JP 17175481A JP 17175481 A JP17175481 A JP 17175481A JP S61481 B2 JPS61481 B2 JP S61481B2
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.)
Expired
Application number
JP17175481A
Other languages
Japanese (ja)
Other versions
JPS5872704A (en
Inventor
Tadaharu Yamada
Yutaka Ono
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP17175481A priority Critical patent/JPS5872704A/en
Publication of JPS5872704A publication Critical patent/JPS5872704A/en
Publication of JPS61481B2 publication Critical patent/JPS61481B2/ja
Granted legal-status Critical Current

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/307—Actuators with three or more defined positions, e.g. three position servos

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
JP17175481A 1981-10-27 1981-10-27 Three-position changeover hydraulic actuator Granted JPS5872704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17175481A JPS5872704A (en) 1981-10-27 1981-10-27 Three-position changeover hydraulic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17175481A JPS5872704A (en) 1981-10-27 1981-10-27 Three-position changeover hydraulic actuator

Publications (2)

Publication Number Publication Date
JPS5872704A JPS5872704A (en) 1983-04-30
JPS61481B2 true JPS61481B2 (en) 1986-01-09

Family

ID=15929062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17175481A Granted JPS5872704A (en) 1981-10-27 1981-10-27 Three-position changeover hydraulic actuator

Country Status (1)

Country Link
JP (1) JPS5872704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010069A1 (en) * 1989-12-22 1991-07-11 Kabushiki Kaisha Daikin Seisakusho Three-position actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010069A1 (en) * 1989-12-22 1991-07-11 Kabushiki Kaisha Daikin Seisakusho Three-position actuator
US5189942A (en) * 1989-12-22 1993-03-02 Kabushiki Kaisha Daikin Seisakusho 3-position actuator

Also Published As

Publication number Publication date
JPS5872704A (en) 1983-04-30

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