JPS57129901A - High-pressure fluid system - Google Patents

High-pressure fluid system

Info

Publication number
JPS57129901A
JPS57129901A JP1594581A JP1594581A JPS57129901A JP S57129901 A JPS57129901 A JP S57129901A JP 1594581 A JP1594581 A JP 1594581A JP 1594581 A JP1594581 A JP 1594581A JP S57129901 A JPS57129901 A JP S57129901A
Authority
JP
Japan
Prior art keywords
pressure fluid
chamber
tank
pressure
generator
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.)
Pending
Application number
JP1594581A
Other languages
Japanese (ja)
Inventor
Yukio Satake
Toshiaki Nakamura
Masahiko Nakatsuka
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP1594581A priority Critical patent/JPS57129901A/en
Publication of JPS57129901A publication Critical patent/JPS57129901A/en
Pending 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

PURPOSE:In a high-pressure fluid system in which a fluid in a tank is pressurized by the operation of a high-pressure fluid generator and supplied into a high-pressure fluid chamber, to always supply the high-pressure fluid into the chamber in a short time despite the presence or absence of the high-pressure fluid in the tank. CONSTITUTION:In a system in which a high-pressure fluid generator 1 such as a pump, a tank 2 for storing a generated high-pressure fluid and a high-pressure fluid chamber 3 which functions as an actuator are connected to each other through piping, the generator 1 and the chamber 3 are connected to each other through a by-pass 9 provided with a supply valve 10 which is opened or closed by the signal of a control circuit A. A pressure difference detector 11 is provided to find out the pressure difference between the tank 2 and the chamber 3. When the pressure in the tank 2 is higher than that in the chamber 3, a switch 12 is turned ON to open a supply valve 6. The generator 1 is controlled so that it operate through the control circuit A when the supply valve 10 or 13 is open.
JP1594581A 1981-02-05 1981-02-05 High-pressure fluid system Pending JPS57129901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1594581A JPS57129901A (en) 1981-02-05 1981-02-05 High-pressure fluid system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1594581A JPS57129901A (en) 1981-02-05 1981-02-05 High-pressure fluid system

Publications (1)

Publication Number Publication Date
JPS57129901A true JPS57129901A (en) 1982-08-12

Family

ID=11902895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1594581A Pending JPS57129901A (en) 1981-02-05 1981-02-05 High-pressure fluid system

Country Status (1)

Country Link
JP (1) JPS57129901A (en)

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