JPS57139822A - Pressure control valve - Google Patents

Pressure control valve

Info

Publication number
JPS57139822A
JPS57139822A JP56025864A JP2586481A JPS57139822A JP S57139822 A JPS57139822 A JP S57139822A JP 56025864 A JP56025864 A JP 56025864A JP 2586481 A JP2586481 A JP 2586481A JP S57139822 A JPS57139822 A JP S57139822A
Authority
JP
Japan
Prior art keywords
pressure
diaphragm
valve
valve body
motion
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
JP56025864A
Other languages
English (en)
Japanese (ja)
Other versions
JPS638482B2 (enrdf_load_stackoverflow
Inventor
Masaji Yamauchi
Takashi Tanahashi
Shigeru Shirai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56025864A priority Critical patent/JPS57139822A/ja
Publication of JPS57139822A publication Critical patent/JPS57139822A/ja
Publication of JPS638482B2 publication Critical patent/JPS638482B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0689—Braking of the valve element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Magnetically Actuated Valves (AREA)
JP56025864A 1981-02-23 1981-02-23 Pressure control valve Granted JPS57139822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025864A JPS57139822A (en) 1981-02-23 1981-02-23 Pressure control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025864A JPS57139822A (en) 1981-02-23 1981-02-23 Pressure control valve

Publications (2)

Publication Number Publication Date
JPS57139822A true JPS57139822A (en) 1982-08-30
JPS638482B2 JPS638482B2 (enrdf_load_stackoverflow) 1988-02-23

Family

ID=12177662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025864A Granted JPS57139822A (en) 1981-02-23 1981-02-23 Pressure control valve

Country Status (1)

Country Link
JP (1) JPS57139822A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS638482B2 (enrdf_load_stackoverflow) 1988-02-23

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