JPS647973U - - Google Patents

Info

Publication number
JPS647973U
JPS647973U JP10175287U JP10175287U JPS647973U JP S647973 U JPS647973 U JP S647973U JP 10175287 U JP10175287 U JP 10175287U JP 10175287 U JP10175287 U JP 10175287U JP S647973 U JPS647973 U JP S647973U
Authority
JP
Japan
Prior art keywords
valve
force
gas passage
magnet
valve body
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
JP10175287U
Other languages
English (en)
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 filed Critical
Priority to JP10175287U priority Critical patent/JPS647973U/ja
Publication of JPS647973U publication Critical patent/JPS647973U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例の断面図、第2図
はその使用例を示す線図、第3図は第2図示の使
用例において異常が発生した時の線図である。 1…弁ケース、2…ガス通路、6…磁石、7…
弁棒、8…Oリング(弁体)、9…圧縮スプリン
グ、10…蓋体(吸着片)、11…弁座。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁ケースのガス通路に弁体を備える弁棒を配設
    し、該弁ケース及び弁棒の一方に吸着片を、他方
    に所定の温度で磁力を失う磁石をそれぞれ設け、
    常温において該磁石が前記吸着片を吸着している
    時前記弁体はスプリングの力に抗して前記ガス通
    路を開成し、所定温度において前記磁石が磁性を
    失つた時、前記弁体は前記スプリングの力で前記
    ガス通路を閉成するようにしたことを特徴とする
    ガス遮断弁。
JP10175287U 1987-07-03 1987-07-03 Pending JPS647973U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10175287U JPS647973U (ja) 1987-07-03 1987-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10175287U JPS647973U (ja) 1987-07-03 1987-07-03

Publications (1)

Publication Number Publication Date
JPS647973U true JPS647973U (ja) 1989-01-17

Family

ID=31331036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10175287U Pending JPS647973U (ja) 1987-07-03 1987-07-03

Country Status (1)

Country Link
JP (1) JPS647973U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144136A (ja) * 1974-05-10 1975-11-19
JPS5122129A (ja) * 1974-08-19 1976-02-21 Hitachi Ltd Kanonben
JPS5139434A (ja) * 1974-09-30 1976-04-02 Hitachi Ltd Saamobarupu

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144136A (ja) * 1974-05-10 1975-11-19
JPS5122129A (ja) * 1974-08-19 1976-02-21 Hitachi Ltd Kanonben
JPS5139434A (ja) * 1974-09-30 1976-04-02 Hitachi Ltd Saamobarupu

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