JPS5620883A - Fluid shutting device - Google Patents

Fluid shutting device

Info

Publication number
JPS5620883A
JPS5620883A JP9665179A JP9665179A JPS5620883A JP S5620883 A JPS5620883 A JP S5620883A JP 9665179 A JP9665179 A JP 9665179A JP 9665179 A JP9665179 A JP 9665179A JP S5620883 A JPS5620883 A JP S5620883A
Authority
JP
Japan
Prior art keywords
valve
valve body
valve seat
soft magnetic
valve chamber
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
JP9665179A
Other languages
Japanese (ja)
Other versions
JPS5924306B2 (en
Inventor
Kunio Shimizu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9665179A priority Critical patent/JPS5924306B2/en
Priority to GB8024613A priority patent/GB2060827B/en
Priority to IT23772/80A priority patent/IT1131780B/en
Priority to DE19803028938 priority patent/DE3028938A1/en
Priority to FR8016783A priority patent/FR2462633A1/en
Publication of JPS5620883A publication Critical patent/JPS5620883A/en
Publication of JPS5924306B2 publication Critical patent/JPS5924306B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable the rapid shutting of the communication in case that an abnormal condition is occured by a method wherein a valve body is always biased toward a valve seat under a movable permanent magnet and there is provided an energizing means in which the valve body is driven in such a direction as being apart from the valve seat with overcoming the biasing force.
CONSTITUTION: In a tubular casing 1 made of non-magnetic material are formed a valve chamber 2 and a valve seat 3. In the valve chamber 2 is freely or loosely stored the ball valve body 4 made of a soft magnetic material. The valve body 4 may freely be reciprocated in either a direction toward the valve seat 3 in the valve chamber 2 (a leftward direction in the drawing) or its opposite direction, and when the valve body 4 is seated on said valve seat 3, it may be closed. At the rear part of the valve chamber 2 is movably inserted a tubular soft magnetic member 6. On the other hand, the rear part of the soft magnetic member 6 is inserted into a solenoid 10 to cause the member 6 to be biased rearwardly under a magnetic member, the member 6 is moved away from a permanent magnet member 8, the shutting means is immediately closed to shut off the flow of gas.
COPYRIGHT: (C)1981,JPO&Japio
JP9665179A 1979-07-30 1979-07-30 fluid circuit breaker Expired JPS5924306B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9665179A JPS5924306B2 (en) 1979-07-30 1979-07-30 fluid circuit breaker
GB8024613A GB2060827B (en) 1979-07-30 1980-07-28 Fluid shut-off valve
IT23772/80A IT1131780B (en) 1979-07-30 1980-07-29 FLUID INTERCEPTING DEVICE
DE19803028938 DE3028938A1 (en) 1979-07-30 1980-07-30 FLUID BLOCKING DEVICE
FR8016783A FR2462633A1 (en) 1979-07-30 1980-07-30 STOP VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9665179A JPS5924306B2 (en) 1979-07-30 1979-07-30 fluid circuit breaker

Publications (2)

Publication Number Publication Date
JPS5620883A true JPS5620883A (en) 1981-02-26
JPS5924306B2 JPS5924306B2 (en) 1984-06-08

Family

ID=14170725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9665179A Expired JPS5924306B2 (en) 1979-07-30 1979-07-30 fluid circuit breaker

Country Status (1)

Country Link
JP (1) JPS5924306B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament
US4491142A (en) * 1982-06-15 1985-01-01 Touto Denki Kabushiki Kaisha Automatic stopping device of combustion fuel supply
JPS6293477U (en) * 1985-12-04 1987-06-15
CN101963253A (en) * 2010-11-05 2011-02-02 廖新桃 Push-type multifunctional overflow-preventing fuel gas safety valve
WO2016162516A1 (en) * 2015-04-10 2016-10-13 Bürkle Gmbh Flow control device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414182Y2 (en) * 1985-02-08 1992-03-31
JPH0199609U (en) * 1987-12-24 1989-07-04

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament
JPS626013B2 (en) * 1980-02-13 1987-02-07 Kanebo Ltd
US4491142A (en) * 1982-06-15 1985-01-01 Touto Denki Kabushiki Kaisha Automatic stopping device of combustion fuel supply
JPS6293477U (en) * 1985-12-04 1987-06-15
CN101963253A (en) * 2010-11-05 2011-02-02 廖新桃 Push-type multifunctional overflow-preventing fuel gas safety valve
WO2016162516A1 (en) * 2015-04-10 2016-10-13 Bürkle Gmbh Flow control device
US10359125B2 (en) 2015-04-10 2019-07-23 Bürkle Gmbh Flow control device

Also Published As

Publication number Publication date
JPS5924306B2 (en) 1984-06-08

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