JPS57116917A - Compound control valve with valve for attachment - Google Patents

Compound control valve with valve for attachment

Info

Publication number
JPS57116917A
JPS57116917A JP56003414A JP341481A JPS57116917A JP S57116917 A JPS57116917 A JP S57116917A JP 56003414 A JP56003414 A JP 56003414A JP 341481 A JP341481 A JP 341481A JP S57116917 A JPS57116917 A JP S57116917A
Authority
JP
Japan
Prior art keywords
valve
compound control
attachment
loading
control valve
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.)
Granted
Application number
JP56003414A
Other languages
English (en)
Other versions
JPS642807B2 (ja
Inventor
Yutaka Hashimoto
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP56003414A priority Critical patent/JPS57116917A/ja
Priority to GB8200325A priority patent/GB2093953B/en
Priority to DE3200419A priority patent/DE3200419C2/de
Priority to FR8200423A priority patent/FR2497912B1/fr
Publication of JPS57116917A publication Critical patent/JPS57116917A/ja
Priority to US06/654,035 priority patent/US4557291A/en
Publication of JPS642807B2 publication Critical patent/JPS642807B2/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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87177—With bypass
    • Y10T137/87185—Controlled by supply or exhaust valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Actuator (AREA)
JP56003414A 1981-01-13 1981-01-13 Compound control valve with valve for attachment Granted JPS57116917A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56003414A JPS57116917A (en) 1981-01-13 1981-01-13 Compound control valve with valve for attachment
GB8200325A GB2093953B (en) 1981-01-13 1982-01-06 Multiple control valve system
DE3200419A DE3200419C2 (de) 1981-01-13 1982-01-09 Ventilanordnung
FR8200423A FR2497912B1 (fr) 1981-01-13 1982-01-13 Systeme de distributeur multiple
US06/654,035 US4557291A (en) 1981-01-13 1984-09-21 Multiple control valve system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56003414A JPS57116917A (en) 1981-01-13 1981-01-13 Compound control valve with valve for attachment

Publications (2)

Publication Number Publication Date
JPS57116917A true JPS57116917A (en) 1982-07-21
JPS642807B2 JPS642807B2 (ja) 1989-01-18

Family

ID=11556720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56003414A Granted JPS57116917A (en) 1981-01-13 1981-01-13 Compound control valve with valve for attachment

Country Status (5)

Country Link
US (1) US4557291A (ja)
JP (1) JPS57116917A (ja)
DE (1) DE3200419C2 (ja)
FR (1) FR2497912B1 (ja)
GB (1) GB2093953B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635625A1 (de) * 1986-10-20 1988-04-28 Rexroth Mannesmann Gmbh Vorsteuergeraet
JPH07238575A (ja) * 1994-02-28 1995-09-12 Komatsu Ltd 走行用油圧装置
SE533897C2 (sv) 2009-06-24 2011-02-22 Nordhydraulic Ab Hydraulisk huvudventil och tilläggsventil
JP5612624B2 (ja) * 2012-03-08 2014-10-22 富士重工業株式会社 レンジ切替装置
JP6286482B2 (ja) * 2016-06-29 2018-02-28 Ｋｙｂ株式会社 流体圧制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892311A (en) * 1958-01-08 1959-06-30 Deere & Co Hydraulic apparatus
DE1173751B (de) * 1961-08-14 1964-07-09 Kaemper Maschb G M B H Steuereinrichtung fuer vorzugsweise mehrere von einer Pumpe versorgte hydraulische Antriebe
US3150685A (en) * 1963-02-21 1964-09-29 Caterpillar Tractor Co Hydraulic control with mechanically vented pump unloading means
US3768372A (en) * 1972-07-13 1973-10-30 Borg Warner Control arrangement for hydraulic systems
US4178962A (en) * 1972-10-30 1979-12-18 Tomco, Inc. Control valve with flow control means
US4107924A (en) * 1977-04-28 1978-08-22 Caterpillar Tractor Co. Pump upgrading system

Also Published As

Publication number Publication date
DE3200419A1 (de) 1982-08-19
GB2093953A (en) 1982-09-08
GB2093953B (en) 1985-04-24
FR2497912A1 (fr) 1982-07-16
US4557291A (en) 1985-12-10
DE3200419C2 (de) 1985-12-05
FR2497912B1 (fr) 1986-04-11
JPS642807B2 (ja) 1989-01-18

Similar Documents

Publication Publication Date Title
GB1532607A (en) Fluid control system for multiple circuited work elements
CA2178744A1 (en) Restraining devices
JPS57116917A (en) Compound control valve with valve for attachment
JPS56104186A (en) Flow controller for power steering working fluid
EP0265761A3 (en) Hydraulic systems
US2726680A (en) Hydraulic valve assembly
CA2088185A1 (en) Two line pilot valve
JPS56160405A (en) Fluid circuit
JPS5751006A (en) Composite control valve for conflluence
JPS5620809A (en) Fluid control system
JPS57130516A (en) Flow line switching means for ultrafiltration device
JPS5751005A (en) Composite control valve fitted with attachment valve
JPS562406A (en) Controlling device of turbine bypass valve
ZA929447B (en) By-pass arrangement for controlling the return flow of a pilot valve connected into an irrigation network.
JPS5671693A (en) Steering engine for ship provided with steering change-over device
JPS58102809A (ja) 液圧弁
JPS5715176A (en) Valve
JPH0411977U (ja)
JPS5614670A (en) Logic valve
JPS5659008A (en) Pressure fluid circuit
JPS56147903A (en) Hydraulic cylinder provided with speed reduction mechanism
JPS5779303A (en) Automatic load/unload changeover controller
JPS56160479A (en) Valve
JPS57116988A (en) Emergency shut-off device of valve
JPS5499881A (en) Fluid pressure operating device