JPS57140975A - Motor driven flow control valve unit - Google Patents

Motor driven flow control valve unit

Info

Publication number
JPS57140975A
JPS57140975A JP2476981A JP2476981A JPS57140975A JP S57140975 A JPS57140975 A JP S57140975A JP 2476981 A JP2476981 A JP 2476981A JP 2476981 A JP2476981 A JP 2476981A JP S57140975 A JPS57140975 A JP S57140975A
Authority
JP
Japan
Prior art keywords
valve
opening amount
effective opening
hole
connecting hole
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
JP2476981A
Other languages
English (en)
Other versions
JPH0211783B2 (ja
Inventor
Kazushi Nomura
Motonaga Akagi
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP2476981A priority Critical patent/JPS57140975A/ja
Priority to US06/349,976 priority patent/US4437645A/en
Publication of JPS57140975A publication Critical patent/JPS57140975A/ja
Publication of JPH0211783B2 publication Critical patent/JPH0211783B2/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
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
JP2476981A 1981-02-20 1981-02-20 Motor driven flow control valve unit Granted JPS57140975A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2476981A JPS57140975A (en) 1981-02-20 1981-02-20 Motor driven flow control valve unit
US06/349,976 US4437645A (en) 1981-02-20 1982-02-18 Electrically driven flow control valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2476981A JPS57140975A (en) 1981-02-20 1981-02-20 Motor driven flow control valve unit

Publications (2)

Publication Number Publication Date
JPS57140975A true JPS57140975A (en) 1982-08-31
JPH0211783B2 JPH0211783B2 (ja) 1990-03-15

Family

ID=12147361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2476981A Granted JPS57140975A (en) 1981-02-20 1981-02-20 Motor driven flow control valve unit

Country Status (1)

Country Link
JP (1) JPS57140975A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172070U (ja) * 1984-04-23 1985-11-14 豊田工機株式会社 電磁流量制御弁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582878A (en) * 1978-12-14 1980-06-21 Aisin Seiki Co Ltd Motor-driven flow control valve device
JPS55112465A (en) * 1979-02-21 1980-08-30 Hitachi Ltd Proportional control valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582878A (en) * 1978-12-14 1980-06-21 Aisin Seiki Co Ltd Motor-driven flow control valve device
JPS55112465A (en) * 1979-02-21 1980-08-30 Hitachi Ltd Proportional control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172070U (ja) * 1984-04-23 1985-11-14 豊田工機株式会社 電磁流量制御弁

Also Published As

Publication number Publication date
JPH0211783B2 (ja) 1990-03-15

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