JPS5925881B2 - 液圧式制御装置 - Google Patents

液圧式制御装置

Info

Publication number
JPS5925881B2
JPS5925881B2 JP49009678A JP967874A JPS5925881B2 JP S5925881 B2 JPS5925881 B2 JP S5925881B2 JP 49009678 A JP49009678 A JP 49009678A JP 967874 A JP967874 A JP 967874A JP S5925881 B2 JPS5925881 B2 JP S5925881B2
Authority
JP
Japan
Prior art keywords
control
point
valve
pressure
flow
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.)
Expired
Application number
JP49009678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS49104079A (enrdf_load_stackoverflow
Inventor
シユヴエリン ギユンテル
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS49104079A publication Critical patent/JPS49104079A/ja
Publication of JPS5925881B2 publication Critical patent/JPS5925881B2/ja
Expired 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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)
  • Servomotors (AREA)
  • Multiple-Way Valves (AREA)
JP49009678A 1973-01-24 1974-01-22 液圧式制御装置 Expired JPS5925881B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2303286 1973-01-24
DE2303286A DE2303286C2 (de) 1973-01-24 1973-01-24 Hydraulische Steuereinrichtung

Publications (2)

Publication Number Publication Date
JPS49104079A JPS49104079A (enrdf_load_stackoverflow) 1974-10-02
JPS5925881B2 true JPS5925881B2 (ja) 1984-06-22

Family

ID=5869776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49009678A Expired JPS5925881B2 (ja) 1973-01-24 1974-01-22 液圧式制御装置

Country Status (6)

Country Link
US (1) US3924655A (enrdf_load_stackoverflow)
JP (1) JPS5925881B2 (enrdf_load_stackoverflow)
DE (1) DE2303286C2 (enrdf_load_stackoverflow)
FR (1) FR2214828B1 (enrdf_load_stackoverflow)
GB (1) GB1427466A (enrdf_load_stackoverflow)
IT (1) IT1003472B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109561A (en) * 1976-11-26 1978-08-29 Caterpillar Tractor Co. Control valve arrangement with a preconditioned relief valve and a flow force compensated valve spool
DE2716694A1 (de) * 1977-04-15 1978-10-19 Bosch Gmbh Robert Steuereinrichtung fuer einen hydraulischen arbeitszylinder
DE2804045A1 (de) * 1978-01-31 1979-08-09 Bosch Gmbh Robert Steuervorrichtung fuer einen hydraulisch betriebenen verbraucher
US4176685A (en) * 1978-02-09 1979-12-04 Robert Bosch Gmbh Valve arrangement for controlling the flow of hydraulic fluid to and from a user
DE3007787A1 (de) * 1980-02-29 1981-09-17 Linde Ag, 6200 Wiesbaden Steuereinrichtung mit einem schieberventil mit feinsteuernuten am steuerschieber
DE3141143A1 (de) * 1981-10-16 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische steuereinrichtung
JPS6051301U (ja) * 1983-09-16 1985-04-11 株式会社トキメック 昇降装置の液圧回路
DE3406570A1 (de) * 1984-02-23 1985-09-12 Mannesmann Rexroth GmbH, 8770 Lohr Elektromagnet/ventil-anordnung
GB8408635D0 (en) * 1984-04-04 1984-05-16 Lucas Ind Plc Control valve
JP2004301190A (ja) * 2003-03-28 2004-10-28 Aisin Seiki Co Ltd 油圧制御装置
JP4692384B2 (ja) * 2006-05-19 2011-06-01 株式会社デンソー 電磁弁
CN106051277A (zh) * 2016-07-11 2016-10-26 润琛液压机械南通有限公司 一种锚机专用液压阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489435A (en) * 1948-03-22 1949-11-29 Vickers Inc Power transmission
DE1090480B (de) * 1957-07-19 1960-10-06 Kaemper Motoren G M B H Steuereinrichtung fuer vorzugsweise mehrere von einer Pumpe versorgte hydraulische Antriebe
DE1475958B2 (de) * 1965-11-20 1972-10-12 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer mindestens zwei von einer druckmittelquelle gespeiste hydraulische verbraucher
US3722543A (en) * 1971-11-02 1973-03-27 Hydraulic Industries Pressure compensated control valve

Also Published As

Publication number Publication date
JPS49104079A (enrdf_load_stackoverflow) 1974-10-02
IT1003472B (it) 1976-06-10
US3924655A (en) 1975-12-09
FR2214828A1 (enrdf_load_stackoverflow) 1974-08-19
DE2303286C2 (de) 1982-03-11
GB1427466A (en) 1976-03-10
FR2214828B1 (enrdf_load_stackoverflow) 1978-02-10
DE2303286A1 (de) 1974-07-25

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