JPS607579U - Refrigerant injection valve - Google Patents
Refrigerant injection valveInfo
- Publication number
- JPS607579U JPS607579U JP9783883U JP9783883U JPS607579U JP S607579 U JPS607579 U JP S607579U JP 9783883 U JP9783883 U JP 9783883U JP 9783883 U JP9783883 U JP 9783883U JP S607579 U JPS607579 U JP S607579U
- Authority
- JP
- Japan
- Prior art keywords
- injection valve
- refrigerant injection
- valve
- refrigerant
- pressed against
- 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
Links
Landscapes
- Lift Valve (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の冷媒注入弁を示す正面図、第２図は第１
図の冷媒注入弁に組込まれる弁部の構造を示す半部断面
正面図、第３図は本考案に係る冷媒注入弁の実施例を示
す要部の縦断面正面図、第４図は第３図の環状パツキン
の変形例を示す縦断面正面図である。
１・・・・・・冷媒導管、２・・・・・・弁本体、３・
・・・・・弁部、７縁・・・・・パツキン、８・・・・
・・胴部、１１・・・・・・パツキン、１２・・・・・
・軸、１３・・・・・・コイルばね、１４・・・・・・
環状溝、１５・・・・・・環状パツキン。Figure 1 is a front view of a conventional refrigerant injection valve, and Figure 2 is a front view of a conventional refrigerant injection valve.
FIG. 3 is a vertical cross-sectional front view of the main part showing an embodiment of the refrigerant injection valve according to the present invention, and FIG. FIG. 7 is a vertical cross-sectional front view showing a modification of the annular packing shown in the figure. 1... Refrigerant conduit, 2... Valve body, 3.
... Valve part, 7 edges ... Packing, 8 ...
...Torso, 11...Putskin, 12...
・Shaft, 13... Coil spring, 14...
Annular groove, 15... Annular gasket.
Claims (1)
通路とされた胴部と、この胴部の下端面にはねにより圧
接しているパツキンとを備えている冷媒注入弁において
、前記胴部の下端部に弾性を有する環状パツキンを突設
し、前記パツキンと弾発的に押圧したことを特徴とする
冷媒注入弁。A refrigerant injection valve having a valve part screwed onto the valve body, the valve part having a body part with a refrigerant passage inside, and a gasket pressed against the lower end surface of the body part by a spring. 1. A refrigerant injection valve, characterized in that an elastic annular packing is protruded from the lower end of the body, and elastically pressed against the packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9783883U JPS607579U (en) | 1983-06-27 | 1983-06-27 | Refrigerant injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9783883U JPS607579U (en) | 1983-06-27 | 1983-06-27 | Refrigerant injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607579U true JPS607579U (en) | 1985-01-19 |
Family
ID=30232552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9783883U Pending JPS607579U (en) | 1983-06-27 | 1983-06-27 | Refrigerant injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607579U (en) |
-
1983
- 1983-06-27 JP JP9783883U patent/JPS607579U/en active Pending
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