JPS5712882B2 - - Google Patents

Info

Publication number
JPS5712882B2
JPS5712882B2 JP9977174A JP9977174A JPS5712882B2 JP S5712882 B2 JPS5712882 B2 JP S5712882B2 JP 9977174 A JP9977174 A JP 9977174A JP 9977174 A JP9977174 A JP 9977174A JP S5712882 B2 JPS5712882 B2 JP S5712882B2
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
JP9977174A
Other versions
JPS5127688A (en
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 filed Critical
Priority to JP49099771A priority Critical patent/JPS5127688A/ja
Priority to US05/593,742 priority patent/US4033233A/en
Publication of JPS5127688A publication Critical patent/JPS5127688A/ja
Publication of JPS5712882B2 publication Critical patent/JPS5712882B2/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
    • F15B11/10—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor in which the servomotor position is a function of the pressure also pressure regulators as operating means for such systems, the device itself may be a position indicating system
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/31523—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source and an output member
    • F15B2211/31529—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source and an output member having a single pressure source and a single output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/321—Directional control characterised by the type of actuation mechanically
    • F15B2211/325—Directional control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/355—Pilot pressure control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7052—Single-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/765—Control of position or angle of the output member

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Mechanically-Actuated Valves (AREA)
JP49099771A 1974-08-30 1974-08-30 Hojishona Granted JPS5127688A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49099771A JPS5127688A (en) 1974-08-30 1974-08-30 Hojishona
US05/593,742 US4033233A (en) 1974-08-30 1975-07-07 Fluid pressure operable servo positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49099771A JPS5127688A (en) 1974-08-30 1974-08-30 Hojishona

Publications (2)

Publication Number Publication Date
JPS5127688A JPS5127688A (en) 1976-03-08
JPS5712882B2 true JPS5712882B2 (ja) 1982-03-13

Family

ID=14256218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49099771A Granted JPS5127688A (en) 1974-08-30 1974-08-30 Hojishona

Country Status (2)

Country Link
US (1) US4033233A (ja)
JP (1) JPS5127688A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102456U (ja) * 1987-12-25 1989-07-11
JPH0231312Y2 (ja) * 1983-10-14 1990-08-23

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818885B2 (ja) * 1979-09-06 1983-04-15 株式会社 香東工業 ヒユ−ム管の加熱装置
GB2159599B (en) * 1984-03-22 1987-02-18 Smiths Industries Plc Actuators
JPS60209676A (ja) * 1984-04-02 1985-10-22 Hitachi Ltd フリ−ピストン形振動式圧縮機のピストンストロ−ク制御装置
JPH0729289B2 (ja) * 1987-03-20 1995-04-05 エニカ工業株式会社 コンクリ−ト二次製品の連続成形ライン
JPH03194201A (ja) * 1989-12-22 1991-08-23 Daikin Mfg Co Ltd ３ポジションアクチュエータ
US5125326A (en) * 1991-01-29 1992-06-30 Rockwell International Corporation Three position actuator having a neutral normal position for shifting a two speed transfer case
US5241819A (en) * 1992-06-30 1993-09-07 Westinghouse Air Brake Company Tappet valve assembly for automatic railway vehicle couplers
US5269644A (en) * 1992-07-14 1993-12-14 Bronislav Vatel Load balancing manipulator
US6955113B2 (en) * 2002-11-07 2005-10-18 Honeywell International Inc. Electro-hydraulic actuator with mechanical servo position feedback
US6837145B1 (en) 2002-12-18 2005-01-04 Air Power Systems Co., Inc. Fluid powered actuator
US8029664B2 (en) * 2008-06-26 2011-10-04 Hamilton Sundstrand Corporation Wash filter with wash velocity control cone
DE102020201171A1 (de) 2020-01-31 2021-08-05 Inline Hydraulik Gmbh Verstelleinrichtung für eine Hydromaschine, Hydromaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4327215Y1 (ja) * 1965-03-27 1968-11-11

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092580A (en) * 1935-11-16 1937-09-07 Yellow Truck And Coach Mfg Com Gear shift damper
US2344768A (en) * 1941-10-01 1944-03-21 Dodson Edward Fluid operated means for controlling apparatus at a distance
FR986260A (fr) * 1948-05-20 1951-07-30 Mode de montage pour installations d'avertissement à montage en pont
US2945449A (en) * 1954-06-03 1960-07-19 Bendix Aviat Corp Hydraulic control pump
US2966891A (en) * 1958-11-04 1961-01-03 John G Williams Simplified power relay assembly
US3168854A (en) * 1963-05-22 1965-02-09 Gardner Machines Inc Feedworks and improvements therein
US3875849A (en) * 1972-09-11 1975-04-08 Applied Power Inc Electro-hydraulic proportional servo actuator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4327215Y1 (ja) * 1965-03-27 1968-11-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231312Y2 (ja) * 1983-10-14 1990-08-23
JPH01102456U (ja) * 1987-12-25 1989-07-11

Also Published As

Publication number Publication date
US4033233A (en) 1977-07-05
JPS5127688A (en) 1976-03-08

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