JPH0267179U - - Google Patents

Info

Publication number
JPH0267179U
JPH0267179U JP14631788U JP14631788U JPH0267179U JP H0267179 U JPH0267179 U JP H0267179U JP 14631788 U JP14631788 U JP 14631788U JP 14631788 U JP14631788 U JP 14631788U JP H0267179 U JPH0267179 U JP H0267179U
Authority
JP
Japan
Prior art keywords
flow rate
valve
heat release
release member
rate regulating
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
JP14631788U
Other languages
Japanese (ja)
Other versions
JPH0638235Y2 (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 JP1988146317U priority Critical patent/JPH0638235Y2/en
Publication of JPH0267179U publication Critical patent/JPH0267179U/ja
Application granted granted Critical
Publication of JPH0638235Y2 publication Critical patent/JPH0638235Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)
  • Safety Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による流量調整弁の第１の実施
例、第２図は他の実施例を示す。 ２……弁箱、１０……弁体、１１……スプリン
グ、１３……電極、１４……熱解放部材。 FIG. 1 shows a first embodiment of the flow rate regulating valve according to the present invention, and FIG. 2 shows another embodiment. 2... Valve box, 10... Valve body, 11... Spring, 13... Electrode, 14... Heat release member.

Claims (1)

【実用新案登録請求の範囲】 １ 弁箱内の流体通路に弁体を配設し、該弁体を
形状記憶合金製の線材で開閉動作させるようにし
た流量調整弁において、前記線材の少なくとも一
端を熱解放部材を介して弁箱側の電極に固定した
流量調整弁。 ２ 熱解放部材が熱可溶合金からなることを特徴
とする第１項記載の流量調整弁。 ３ 熱解放部材がバイメタルからなることを特徴
とする第１項記載の流量調整弁。[Claims for Utility Model Registration] 1. A flow rate regulating valve in which a valve body is disposed in a fluid passage in a valve box, and the valve body is opened and closed by a wire made of a shape memory alloy, in which at least one end of the wire is A flow rate adjustment valve that is fixed to an electrode on the valve box side via a heat release member. 2. The flow rate regulating valve according to item 1, wherein the heat release member is made of a thermofusible alloy. 3. The flow rate regulating valve according to item 1, wherein the heat release member is made of bimetal.
JP1988146317U 1988-11-09 1988-11-09 Flow control valve Expired - Lifetime JPH0638235Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988146317U JPH0638235Y2 (en) 1988-11-09 1988-11-09 Flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988146317U JPH0638235Y2 (en) 1988-11-09 1988-11-09 Flow control valve

Publications (2)

Publication Number Publication Date
JPH0267179U true JPH0267179U (en) 1990-05-21
JPH0638235Y2 JPH0638235Y2 (en) 1994-10-05

Family

ID=31415690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988146317U Expired - Lifetime JPH0638235Y2 (en) 1988-11-09 1988-11-09 Flow control valve

Country Status (1)

Country Link
JP (1) JPH0638235Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020159509A (en) * 2019-03-27 2020-10-01 いすゞ自動車株式会社 Valve opening/closing state detection device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153320A (en) * 1974-05-31 1975-12-10
JPS52116728U (en) * 1976-03-02 1977-09-05
JPS56143672U (en) * 1980-03-28 1981-10-29
JPS59153216A (en) * 1983-02-22 1984-09-01 Matsushita Electric Ind Co Ltd Proportional control valve of gas
JPS62141979U (en) * 1986-02-28 1987-09-08
JPS62147779U (en) * 1986-03-11 1987-09-18

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153320A (en) * 1974-05-31 1975-12-10
JPS52116728U (en) * 1976-03-02 1977-09-05
JPS56143672U (en) * 1980-03-28 1981-10-29
JPS59153216A (en) * 1983-02-22 1984-09-01 Matsushita Electric Ind Co Ltd Proportional control valve of gas
JPS62141979U (en) * 1986-02-28 1987-09-08
JPS62147779U (en) * 1986-03-11 1987-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020159509A (en) * 2019-03-27 2020-10-01 いすゞ自動車株式会社 Valve opening/closing state detection device

Also Published As

Publication number Publication date
JPH0638235Y2 (en) 1994-10-05

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