JPH0250584U - - Google Patents
Info
- Publication number
- JPH0250584U JPH0250584U JP12915488U JP12915488U JPH0250584U JP H0250584 U JPH0250584 U JP H0250584U JP 12915488 U JP12915488 U JP 12915488U JP 12915488 U JP12915488 U JP 12915488U JP H0250584 U JPH0250584 U JP H0250584U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- valve body
- setting circuit
- fluid
- converter
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Control Of Fluid Pressure (AREA)
Description
第１図は本考案による比例制御装置、第２図は
弁１の詳細図を示す。
１……弁、２……弁箱、１７……スプリング、
２２……線材、３０……変換器、３６……感温素
子。
FIG. 1 shows a proportional control device according to the invention, and FIG. 2 shows a detailed view of the valve 1. 1...Valve, 2...Valve box, 17...Spring,
22... Wire, 30... Converter, 36... Temperature sensing element.
Claims (1)
し、かつ、形状記憶合金製の線材で弁体を弁箱側
に連結し、前記流体設定回路からのこの線材への
通電によるこの線材の記憶形状への回復力に応じ
て弁体が開弁されるようにした比例制御装置。 It has a fluid setting circuit, a fluid detection element, and a converter, and the valve body is connected to the valve box side by a wire made of a shape memory alloy, and the memorized shape of this wire is created by energizing the wire from the fluid setting circuit. A proportional control device that opens the valve body according to the recovery force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915488U JPH0250584U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915488U JPH0250584U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250584U true JPH0250584U (en) | 1990-04-09 |
Family
ID=31383166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12915488U Pending JPH0250584U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008026714A1 (en) * | 2006-08-29 | 2008-03-06 | Canon Kabushiki Kaisha | Pressure control valve, production method of pressure control valve, and fuel cell system with pressure control valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153216A (en) * | 1983-02-22 | 1984-09-01 | Matsushita Electric Ind Co Ltd | Proportional control valve of gas |
-
1988
- 1988-09-30 JP JP12915488U patent/JPH0250584U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153216A (en) * | 1983-02-22 | 1984-09-01 | Matsushita Electric Ind Co Ltd | Proportional control valve of gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008026714A1 (en) * | 2006-08-29 | 2008-03-06 | Canon Kabushiki Kaisha | Pressure control valve, production method of pressure control valve, and fuel cell system with pressure control valve |