JPS576172A - Motor-driven flow control valve device - Google Patents
Motor-driven flow control valve deviceInfo
- Publication number
- JPS576172A JPS576172A JP8118880A JP8118880A JPS576172A JP S576172 A JPS576172 A JP S576172A JP 8118880 A JP8118880 A JP 8118880A JP 8118880 A JP8118880 A JP 8118880A JP S576172 A JPS576172 A JP S576172A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- vacant room
- temperature sensing
- bypass passage
- passage
- 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
- Magnetically Actuated Valves (AREA)
- Flow Control (AREA)
Abstract
PURPOSE: To provide a passage which bypasses a main valve opened and closed by a mobile coil type linear motor, and communicates with IN/OUT ports, and subsequently intercept or communicate it by a temperature sensing valve so that said passage may be communicated later in such case that the main valve port does not operate due to a freezing and the like.
CONSTITUTION: Communication between an interior vacant room 16 and a bypass passage including an upper opening 36 of an iron core 17, an exterior vacant room 37 on the right which is provided so as to communicate with an exterior vacant room 22 on the left, and an interior vacant room 38, is placed under control along with its interception in accordance with a change in temperature perceived by a temperature sensing valve 35 which is provided in the hollow iron core 17. Wax 42 enclosed airtightly in a body 39 of the temperature sensing valve 35 is expanded by an increase of temperature and moves a valve 43 to the right, intercepting the bypass passage. In case a slide valve 24 does not operate due to freezing and the like, the wax 42 shrinks and puts the bypass passage in communicating state.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8118880A JPS576172A (en) | 1980-06-16 | 1980-06-16 | Motor-driven flow control valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8118880A JPS576172A (en) | 1980-06-16 | 1980-06-16 | Motor-driven flow control valve device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS576172A true JPS576172A (en) | 1982-01-13 |
| JPS641711B2 JPS641711B2 (en) | 1989-01-12 |
Family
ID=13739485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8118880A Granted JPS576172A (en) | 1980-06-16 | 1980-06-16 | Motor-driven flow control valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS576172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109477U (en) * | 1982-01-20 | 1983-07-26 | 株式会社富士通ゼネラル | washing machine detergent dissolving device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5012990B2 (en) | 2010-06-17 | 2012-08-29 | ダイキン工業株式会社 | Filter medium provided with porous membrane, manufacturing method thereof, filter pack, and filter unit |
-
1980
- 1980-06-16 JP JP8118880A patent/JPS576172A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109477U (en) * | 1982-01-20 | 1983-07-26 | 株式会社富士通ゼネラル | washing machine detergent dissolving device |
| JPS6234541Y2 (en) * | 1982-01-20 | 1987-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641711B2 (en) | 1989-01-12 |
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