JPS6082175U - expansion valve - Google Patents

expansion valve

Info

Publication number
JPS6082175U
JPS6082175U JP17474783U JP17474783U JPS6082175U JP S6082175 U JPS6082175 U JP S6082175U JP 17474783 U JP17474783 U JP 17474783U JP 17474783 U JP17474783 U JP 17474783U JP S6082175 U JPS6082175 U JP S6082175U
Authority
JP
Japan
Prior art keywords
expansion valve
pressure equalizing
equalizing case
case
flow path
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
JP17474783U
Other languages
Japanese (ja)
Inventor
横田　正二
島田　正一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Corp
Original Assignee
Calsonic Kansei Corp
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 by Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Priority to JP17474783U priority Critical patent/JPS6082175U/en
Publication of JPS6082175U publication Critical patent/JPS6082175U/en
Pending legal-status Critical Current

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  • Temperature-Responsive Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の膨張弁を示す断面図、第２図は本考案の
一実施例に係る膨張弁を示す斜視図、第３図は第一２図
に示す膨張弁の一部省略断面図である。 １・・・膨張弁本体、２・・・入口側流路、３・・・出
口側流路、５・・・ボール弁、６・・・弁棒、７・・・
均圧ケース、８・・・ダイアフラム、１９・・・架橋体
、２０・・・押圧部材。Fig. 1 is a sectional view showing a conventional expansion valve, Fig. 2 is a perspective view showing an expansion valve according to an embodiment of the present invention, and Fig. 3 is a partially omitted sectional view of the expansion valve shown in Fig. 12. It is. DESCRIPTION OF SYMBOLS 1... Expansion valve main body, 2... Inlet side flow path, 3... Outlet side flow path, 5... Ball valve, 6... Valve stem, 7...
Equalizing pressure case, 8... diaphragm, 19... crosslinked body, 20... pressing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 膨張弁本体にそれぞれ形成された冷媒の入口側流路から
出口側流路へ達する冷媒の流量を制御するボール弁を、
前記膨張弁本体に設けられた均圧ケース内のダイアプラ
ムにより弁棒を介して変位させるようにした膨張弁にお
いて、前記均圧ケースに当該均圧ケースの表面との間に
空間を設けて架橋体を取付け、当該架橋体と前記均圧ケ
ースとの間に前記均圧ケースの表面を押圧する押圧部材
を取付けてなる膨張弁。A ball valve that controls the flow rate of refrigerant from the refrigerant inlet side flow path to the outlet side flow path formed in each expansion valve body,
In the expansion valve, the expansion valve is configured to be displaced via a valve stem by a diaphragm in a pressure equalizing case provided in the expansion valve main body, and a bridge body is provided by providing a space between the pressure equalizing case and the surface of the pressure equalizing case. and a pressing member for pressing the surface of the pressure equalizing case is attached between the bridge body and the pressure equalizing case.
JP17474783U 1983-11-14 1983-11-14 expansion valve Pending JPS6082175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17474783U JPS6082175U (en) 1983-11-14 1983-11-14 expansion valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17474783U JPS6082175U (en) 1983-11-14 1983-11-14 expansion valve

Publications (1)

Publication Number Publication Date
JPS6082175U true JPS6082175U (en) 1985-06-07

Family

ID=30380354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17474783U Pending JPS6082175U (en) 1983-11-14 1983-11-14 expansion valve

Country Status (1)

Country Link
JP (1) JPS6082175U (en)

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