JPS61202775U - - Google Patents

Info

Publication number
JPS61202775U
JPS61202775U JP8785785U JP8785785U JPS61202775U JP S61202775 U JPS61202775 U JP S61202775U JP 8785785 U JP8785785 U JP 8785785U JP 8785785 U JP8785785 U JP 8785785U JP S61202775 U JPS61202775 U JP S61202775U
Authority
JP
Japan
Prior art keywords
temperature
responsive element
valve
bias spring
responsive
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
JP8785785U
Other languages
Japanese (ja)
Other versions
JPH0514066Y2 (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 JP1985087857U priority Critical patent/JPH0514066Y2/ja
Publication of JPS61202775U publication Critical patent/JPS61202775U/ja
Application granted granted Critical
Publication of JPH0514066Y2 publication Critical patent/JPH0514066Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案の実施例の温度応動弁の断面図
、第２図は第１図のバイアスバネの特性を示す図
、第３図は第１図の温度応動素子の特性を示す図
、第４図は本考案の他の実施例の断面図、第５図
は第４図のバイアスバネの特性を示す図、第６図
は第４図の温度応動素子の特性を示す図、第７図
は従来の温度応動弁の断面図、第８図は第７図の
バイアスバネの特性を示す図、第９図は第７図の
温度応動素子の特性を示す図である。 ３，４：流体通路、９：弁口、１１：弁体、１
４：温度応動素子、１７，４１：バイアスバネ。 FIG. 1 is a sectional view of a temperature-responsive valve according to an embodiment of the present invention, FIG. 2 is a diagram showing the characteristics of the bias spring shown in FIG. 1, and FIG. 3 is a diagram showing the characteristics of the temperature-responsive element shown in FIG. 1. FIG. 4 is a sectional view of another embodiment of the present invention, FIG. 5 is a diagram showing the characteristics of the bias spring shown in FIG. 4, FIG. 6 is a diagram showing the characteristics of the temperature responsive element shown in FIG. 4, and FIG. 8 is a diagram showing the characteristics of the bias spring shown in FIG. 7, and FIG. 9 is a diagram showing the characteristics of the temperature responsive element shown in FIG. 7. 3, 4: Fluid passage, 9: Valve port, 11: Valve body, 1
4: Temperature responsive element, 17, 41: Bias spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングで流体通路と弁口を形成し、温度変
化に応じてオーステナイト相とマルテンサイト相
間を可逆変態する形状記憶合金で作つた温度応動
素子を流体通路に配置し、温度応動素子が被制御
流体で加熱されて伸長する力で弁手段を駆動して
弁口を閉じ、温度応動素子が被制御流体で冷却さ
れて収縮しバイアスバネの力で弁手段を駆動して
弁口を開き、温度応動素子のマルテンサイト相か
らオーステナイト相への変態完了点近くでバイア
スバネの荷重が作用するようにした温度応動弁。 A fluid passage and a valve port are formed in the casing, and a temperature-responsive element made of a shape memory alloy that reversibly transforms between an austenite phase and a martensite phase in response to temperature changes is placed in the fluid passage, and the temperature-responsive element is connected to the controlled fluid. The temperature-responsive element is cooled by the controlled fluid and contracts, and the force of the bias spring drives the valve means to open the valve opening. A temperature-responsive valve in which the bias spring load is applied near the point where the transformation from the martensite phase to the austenite phase is completed.
JP1985087857U 1985-06-10 1985-06-10 Expired - Lifetime JPH0514066Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985087857U JPH0514066Y2 (en) 1985-06-10 1985-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985087857U JPH0514066Y2 (en) 1985-06-10 1985-06-10

Publications (2)

Publication Number Publication Date
JPS61202775U true JPS61202775U (en) 1986-12-19
JPH0514066Y2 JPH0514066Y2 (en) 1993-04-14

Family

ID=30640459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985087857U Expired - Lifetime JPH0514066Y2 (en) 1985-06-10 1985-06-10

Country Status (1)

Country Link
JP (1) JPH0514066Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0575575U (en) * 1992-03-18 1993-10-15 石川島播磨重工業株式会社 Drain valve for liquefied gas
KR20010035860A (en) * 1999-10-04 2001-05-07 이계안 Flow control valve
KR100742656B1 (en) 2005-08-22 2007-07-30 주식회사 대한비철금속 Automatic valve for adjustale temperature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107070U (en) * 1980-12-23 1982-07-01
JPS5899575A (en) * 1981-12-08 1983-06-13 Sharp Corp Valve
JPS594871U (en) * 1982-07-02 1984-01-12 株式会社日立製作所 flow control valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594871B2 (en) * 1978-02-23 1984-02-01 松下電器産業株式会社 Lead wire connection method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107070U (en) * 1980-12-23 1982-07-01
JPS5899575A (en) * 1981-12-08 1983-06-13 Sharp Corp Valve
JPS594871U (en) * 1982-07-02 1984-01-12 株式会社日立製作所 flow control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0575575U (en) * 1992-03-18 1993-10-15 石川島播磨重工業株式会社 Drain valve for liquefied gas
KR20010035860A (en) * 1999-10-04 2001-05-07 이계안 Flow control valve
KR100742656B1 (en) 2005-08-22 2007-07-30 주식회사 대한비철금속 Automatic valve for adjustale temperature

Also Published As

Publication number Publication date
JPH0514066Y2 (en) 1993-04-14

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