JPS5956468U - electric expansion valve - Google Patents
electric expansion valveInfo
- Publication number
- JPS5956468U JPS5956468U JP15164382U JP15164382U JPS5956468U JP S5956468 U JPS5956468 U JP S5956468U JP 15164382 U JP15164382 U JP 15164382U JP 15164382 U JP15164382 U JP 15164382U JP S5956468 U JPS5956468 U JP S5956468U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- passage communicating
- electric expansion
- expansion valve
- 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
- Temperature-Responsive Valves (AREA)
- Magnetically Actuated 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の温度式膨張弁の概略図で第２図は本案の
一実施例の概略の縦断面図である。
１１・・・弁本体、２２・・・第１の通路、１３・・・
第２の通路、１４・・・小径の通路、１６・・・弁体、
１８・・・ばね、２０・・・取付台、２１・・・電動機
、２２・・・駆動ねじ、２３・・・ボール。FIG. 1 is a schematic diagram of a conventional thermostatic expansion valve, and FIG. 2 is a schematic vertical sectional view of an embodiment of the present invention. 11... Valve body, 22... First passage, 13...
Second passage, 14... Small diameter passage, 16... Valve body,
18... Spring, 20... Mounting base, 21... Electric motor, 22... Drive screw, 23... Ball.
Claims (1)
通路を有し、両道路を連通ずる小径の通路を有する弁座
を設けた弁本体と、この弁本体内に設けられ弁座に対向
し、且ばねにより弁座より離間する方向に偏位する弁体
と、弁本体に対向して取付台を介して設けられた電動機
と、この電動機により駆動軸を介して回転せしめられ耳
先端が前記弁体に対向するよう取付台に螺合する駆動ね
じと、この駆動ねじと弁体との間に介挿されたボールと
よりなる電動膨張弁。A valve body having a first passage communicating with the condenser, a second passage communicating with the evaporator, and a valve seat provided with a small diameter passage communicating both roads, and a valve provided within the valve body. A valve body that faces the seat and is deflected away from the valve seat by a spring, an electric motor that is installed via a mounting base opposite the valve body, and is rotated by this electric motor via a drive shaft. An electric expansion valve comprising a drive screw screwed into a mounting base so that the tip of the ear faces the valve body, and a ball inserted between the drive screw and the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15164382U JPS5956468U (en) | 1982-10-06 | 1982-10-06 | electric expansion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15164382U JPS5956468U (en) | 1982-10-06 | 1982-10-06 | electric expansion valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956468U true JPS5956468U (en) | 1984-04-13 |
Family
ID=30335982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15164382U Pending JPS5956468U (en) | 1982-10-06 | 1982-10-06 | electric expansion valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956468U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160509U (en) * | 1985-03-22 | 1986-10-04 | ||
| JP2003329157A (en) * | 2002-05-15 | 2003-11-19 | Saginomiya Seisakusho Inc | Motor-driven valve |
| JP2006029435A (en) * | 2004-07-15 | 2006-02-02 | Saginomiya Seisakusho Inc | Electric control valve and refrigeration cycle device |
| JP2013113361A (en) * | 2011-11-28 | 2013-06-10 | Fuji Koki Corp | Motor operated valve |
-
1982
- 1982-10-06 JP JP15164382U patent/JPS5956468U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160509U (en) * | 1985-03-22 | 1986-10-04 | ||
| JP2003329157A (en) * | 2002-05-15 | 2003-11-19 | Saginomiya Seisakusho Inc | Motor-driven valve |
| JP2006029435A (en) * | 2004-07-15 | 2006-02-02 | Saginomiya Seisakusho Inc | Electric control valve and refrigeration cycle device |
| JP4544927B2 (en) * | 2004-07-15 | 2010-09-15 | 株式会社鷺宮製作所 | Electric control valve and refrigeration cycle equipment |
| JP2013113361A (en) * | 2011-11-28 | 2013-06-10 | Fuji Koki Corp | Motor operated valve |
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