JPS62201809U - - Google Patents

Info

Publication number
JPS62201809U
JPS62201809U JP8947286U JP8947286U JPS62201809U JP S62201809 U JPS62201809 U JP S62201809U JP 8947286 U JP8947286 U JP 8947286U JP 8947286 U JP8947286 U JP 8947286U JP S62201809 U JPS62201809 U JP S62201809U
Authority
JP
Japan
Prior art keywords
control spring
diaphragm
inlet
outlet
opening
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
JP8947286U
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 JP8947286U priority Critical patent/JPS62201809U/ja
Publication of JPS62201809U publication Critical patent/JPS62201809U/ja
Pending legal-status Critical Current

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Landscapes

  • Temperature-Responsive Valves (AREA)
  • Flow Control (AREA)

Description

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

第１図はこの考案による流量制御ガバナの一実
施例を示す縦断面図、第２図は従来の流量制御ガ
バナを示す縦断面図である。 図中、１は本体、４は入口、５は出口、６は開
口部、７は弁座、８は弁体、９はダイヤフラム、
１４は制御ばね、１４Ａは下コイルばね、１４Ｂ
は上コイルばね、１５はリード線である。なお、
図中同一符号は同一部分を示す。 FIG. 1 is a longitudinal sectional view showing an embodiment of a flow rate control governor according to this invention, and FIG. 2 is a longitudinal sectional view showing a conventional flow rate control governor. In the figure, 1 is the main body, 4 is the inlet, 5 is the outlet, 6 is the opening, 7 is the valve seat, 8 is the valve body, 9 is the diaphragm,
14 is a control spring, 14A is a lower coil spring, 14B
1 is an upper coil spring, and 15 is a lead wire. In addition,
The same reference numerals in the figures indicate the same parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入口と出口と開口部とを有する本体内に弁座を
形成し、この弁座との間に上記入口から出口へ流
れる流体の通路を形成する弁体を設け、上記開口
部をダイヤフラムで閉塞し上記弁体を上記ダイヤ
フラムを介して制御ばねに接続したものにおいて
、収縮記憶させた作動温度の異なる複数種の形状
記憶合金製のコイルばねを直列に接続したもので
上記制御ばねを構成し、この制御ばねを通電可能
としたことを特徴とする流量制御ガバナ。 A valve seat is formed in a main body having an inlet, an outlet, and an opening, a valve body is provided between the valve seat and a passage for fluid flowing from the inlet to the outlet, and the opening is closed with a diaphragm. The valve body is connected to a control spring via the diaphragm, and the control spring is configured by connecting in series coil springs made of shape memory alloys of different types that have contracted memory and have different operating temperatures. A flow control governor characterized in that a control spring can be energized.
JP8947286U 1986-06-12 1986-06-12 Pending JPS62201809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8947286U JPS62201809U (en) 1986-06-12 1986-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8947286U JPS62201809U (en) 1986-06-12 1986-06-12

Publications (1)

Publication Number Publication Date
JPS62201809U true JPS62201809U (en) 1987-12-23

Family

ID=30948483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8947286U Pending JPS62201809U (en) 1986-06-12 1986-06-12

Country Status (1)

Country Link
JP (1) JPS62201809U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012512369A (en) * 2008-12-18 2012-05-31 オットー・エゲルホフ・ゲーエムベーハー・ウント・コンパニ・カーゲー Structure for shifting the valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012512369A (en) * 2008-12-18 2012-05-31 オットー・エゲルホフ・ゲーエムベーハー・ウント・コンパニ・カーゲー Structure for shifting the valve

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