JPS58161272U - expansion valve - Google Patents
expansion valveInfo
- Publication number
- JPS58161272U JPS58161272U JP5762282U JP5762282U JPS58161272U JP S58161272 U JPS58161272 U JP S58161272U JP 5762282 U JP5762282 U JP 5762282U JP 5762282 U JP5762282 U JP 5762282U JP S58161272 U JPS58161272 U JP S58161272U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- expansion valve
- spring holder
- 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.)
- Granted
Links
Landscapes
- Temperature-Responsive Valves (AREA)
- Control Of Temperature (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図は冷房サイクルの原理図、第２図は従来の膨張弁
の一例を示す中央縦断面図、第３図は本考案の膨張弁の
一例を部分的に示す断面図で、Ａは弁を最も解放した状
態を、Ｂは弁を絞った状態を示す。第４図は本考案の膨
張弁の他の実施例を部分的に示す断面図である。第５図
は同じく膨張弁の他の実施例を示すもので、Ａは膨張弁
を部分的に示す断面図、Ｂは第５図Ａの■−Ｖ線断面図
である。
４・・・・・・膨張弁、７・・・・・・弁体であるボー
ル弁、８・・・・・・弁孔、９・・・・・・ダイアフラ
ム、１０・・・・・・作動棒、１１・・・・・・弁本体
、１４・・・・・・ばね押え、１８・・・・・・弾性体
。Fig. 1 is a principle diagram of a cooling cycle, Fig. 2 is a central vertical sectional view showing an example of a conventional expansion valve, Fig. 3 is a sectional view partially showing an example of the expansion valve of the present invention, and A is a valve B shows the state where the valve is most open, and B shows the state where the valve is throttled. FIG. 4 is a partially sectional view showing another embodiment of the expansion valve of the present invention. FIG. 5 similarly shows another embodiment of the expansion valve, in which A is a sectional view partially showing the expansion valve, and B is a sectional view taken along the line -V in FIG. 5A. 4... Expansion valve, 7... Ball valve as valve body, 8... Valve hole, 9... Diaphragm, 10... Operating rod, 11... Valve body, 14... Spring retainer, 18... Elastic body.
Claims (1)
の力で押し付けられるばね押えに固定された弁体と、前
記ばね押えに当接しダイアフラムと連動してばね押えの
移動をル制御する作動棒とを有する膨張弁において、前
記弁体と作動棒との間に弁体の横振動を抑制する弾性体
を介在させたことを特徴とする膨張弁。A valve body is fixed to a spring holder that is pressed by the force of a spring toward a valve hole that communicates the high-pressure side flow path and the low-pressure side flow path, and the valve body contacts the spring holder and works in conjunction with the diaphragm to move the spring holder. What is claimed is: 1. An expansion valve having an actuating rod which is controlled by the valve body, characterized in that an elastic body is interposed between the valve body and the actuating rod to suppress lateral vibration of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5762282U JPS58161272U (en) | 1982-04-22 | 1982-04-22 | expansion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5762282U JPS58161272U (en) | 1982-04-22 | 1982-04-22 | expansion valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58161272U true JPS58161272U (en) | 1983-10-27 |
| JPH027346Y2 JPH027346Y2 (en) | 1990-02-21 |
Family
ID=30068062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5762282U Granted JPS58161272U (en) | 1982-04-22 | 1982-04-22 | expansion valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161272U (en) |
-
1982
- 1982-04-22 JP JP5762282U patent/JPS58161272U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027346Y2 (en) | 1990-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58161272U (en) | expansion valve | |
| JPS58187665U (en) | expansion valve | |
| JPS60134976U (en) | non-return valve | |
| JPS58161271U (en) | expansion valve | |
| JPS58182065U (en) | expansion valve | |
| JPS5968191U (en) | Reciprocating compressor | |
| JPS59105660U (en) | mixing valve | |
| JPS6019875U (en) | pressure control valve | |
| JPS5930947U (en) | Stay damper repulsion control device | |
| JPS6129177U (en) | High pressure switching solenoid valve | |
| JPS6136764U (en) | Valve seat device for high differential pressure control valve | |
| JPS60173741U (en) | Hydraulic shock absorber spring load adjustment device | |
| JPS59144240U (en) | hydraulic shock absorber | |
| JPS60175925U (en) | Variable damping force shock absorber | |
| JPS58116776U (en) | electromagnetic plunger pump | |
| JPS5856185U (en) | Rotary compressor vane device | |
| JPS59132139U (en) | Auxiliary contact structure of magnetic contactor | |
| JPS59195472U (en) | expansion valve | |
| JPS5972334U (en) | hydraulic shock absorber | |
| JPS60102112U (en) | air spring suspension | |
| JPS6097366U (en) | fuel pressure control valve | |
| JPS6075771U (en) | reed valve | |
| JPS5887906U (en) | engine valve equipment | |
| JPS5849074U (en) | solenoid valve | |
| JPS58116880U (en) | Omnidirectional gas overflow prevention valve |