JPS6222375U - - Google Patents

Info

Publication number
JPS6222375U
JPS6222375U JP11408085U JP11408085U JPS6222375U JP S6222375 U JPS6222375 U JP S6222375U JP 11408085 U JP11408085 U JP 11408085U JP 11408085 U JP11408085 U JP 11408085U JP S6222375 U JPS6222375 U JP S6222375U
Authority
JP
Japan
Prior art keywords
flow passage
plunger
valve
main body
control valve
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
JP11408085U
Other languages
Japanese (ja)
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 JP11408085U priority Critical patent/JPS6222375U/ja
Publication of JPS6222375U publication Critical patent/JPS6222375U/ja
Pending legal-status Critical Current

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  • Temperature-Responsive Valves (AREA)

Description

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

第１図、第２図はこの考案の一実施例を示し、
第１図は非通電の状態を示す縦断面図、第２図は
通電状態を示す縦断面図、第３図は従来例の動作
状態を示す縦断面図である。 図において、同一符号は同一または相当部分を
示し、１は本体、４は弁流通路、５はバイパス流
通路、７はプランジヤー、１８はコイルばねであ
る。 Figures 1 and 2 show an embodiment of this invention,
FIG. 1 is a longitudinal sectional view showing a non-energized state, FIG. 2 is a longitudinal sectional view showing an energized state, and FIG. 3 is a longitudinal sectional view showing an operating state of a conventional example. In the figures, the same reference numerals indicate the same or corresponding parts, 1 is the main body, 4 is the valve flow passage, 5 is the bypass flow passage, 7 is the plunger, and 18 is the coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体が通過する流通路を中央部分において弁流
通路とバイパス流通路に分岐する本体と、この本
体に側方から挿入され、上記弁流通路を開閉する
プランジヤーとを備えた流量制御弁において、通
電により所定温度に達したとき、伸長して上記プ
ランジヤーを駆動する形状記憶合金で形成された
コイルばねを設け、流体の流量を大小の２種類に
制御することを特徴とする流量制御弁。 A flow control valve that includes a main body that branches a flow passage through which fluid passes into a valve flow passage and a bypass flow passage at a central portion, and a plunger that is inserted into the main body from the side and opens and closes the valve flow passage. A flow control valve comprising a coil spring made of a shape memory alloy that expands and drives the plunger when the plunger reaches a predetermined temperature, thereby controlling the flow rate of the fluid into two types, large and small.
JP11408085U 1985-07-25 1985-07-25 Pending JPS6222375U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11408085U JPS6222375U (en) 1985-07-25 1985-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11408085U JPS6222375U (en) 1985-07-25 1985-07-25

Publications (1)

Publication Number Publication Date
JPS6222375U true JPS6222375U (en) 1987-02-10

Family

ID=30996485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11408085U Pending JPS6222375U (en) 1985-07-25 1985-07-25

Country Status (1)

Country Link
JP (1) JPS6222375U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0412441U (en) * 1990-05-23 1992-01-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0412441U (en) * 1990-05-23 1992-01-31

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