JPH0248762B2 - - Google Patents

Info

Publication number
JPH0248762B2
JPH0248762B2 JP56159630A JP15963081A JPH0248762B2 JP H0248762 B2 JPH0248762 B2 JP H0248762B2 JP 56159630 A JP56159630 A JP 56159630A JP 15963081 A JP15963081 A JP 15963081A JP H0248762 B2 JPH0248762 B2 JP H0248762B2
Authority
JP
Japan
Prior art keywords
logic valve
valve body
pressure oil
pilot
pressure
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 - Lifetime
Application number
JP56159630A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5861308A (ja
Inventor
Yoshihiko Kitadate
Michio Suzuki
Toshuki Kaneko
Hitoshi Kitayama
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.)
IHI Corp
Kato Heavy Industries Construction Machinery Co Ltd
Original Assignee
Ishikawajima Construction Machinery Co Ltd
Ishikawajima Harima Heavy Industries 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 Ishikawajima Construction Machinery Co Ltd, Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Construction Machinery Co Ltd
Priority to JP15963081A priority Critical patent/JPS5861308A/ja
Publication of JPS5861308A publication Critical patent/JPS5861308A/ja
Publication of JPH0248762B2 publication Critical patent/JPH0248762B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
JP15963081A 1981-10-07 1981-10-07 ロジツク弁 Granted JPS5861308A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15963081A JPS5861308A (ja) 1981-10-07 1981-10-07 ロジツク弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15963081A JPS5861308A (ja) 1981-10-07 1981-10-07 ロジツク弁

Publications (2)

Publication Number Publication Date
JPS5861308A JPS5861308A (ja) 1983-04-12
JPH0248762B2 true JPH0248762B2 (enrdf_load_stackoverflow) 1990-10-26

Family

ID=15697907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15963081A Granted JPS5861308A (ja) 1981-10-07 1981-10-07 ロジツク弁

Country Status (1)

Country Link
JP (1) JPS5861308A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169769A (en) * 1974-12-14 1976-06-16 Kawasaki Heavy Ind Ltd Ekiatsusochino ryuryoseigyokairo

Also Published As

Publication number Publication date
JPS5861308A (ja) 1983-04-12

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