JPH02163581A - 電気式切換弁 - Google Patents
電気式切換弁Info
- Publication number
- JPH02163581A JPH02163581A JP30352789A JP30352789A JPH02163581A JP H02163581 A JPH02163581 A JP H02163581A JP 30352789 A JP30352789 A JP 30352789A JP 30352789 A JP30352789 A JP 30352789A JP H02163581 A JPH02163581 A JP H02163581A
- Authority
- JP
- Japan
- Prior art keywords
- spool
- switching
- bimorph
- hydraulic pressure
- nozzle
- 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
- 230000007935 neutral effect Effects 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30352789A JPH02163581A (ja) | 1989-11-22 | 1989-11-22 | 電気式切換弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30352789A JPH02163581A (ja) | 1989-11-22 | 1989-11-22 | 電気式切換弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02163581A true JPH02163581A (ja) | 1990-06-22 |
| JPH057589B2 JPH057589B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-29 |
Family
ID=17922063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30352789A Granted JPH02163581A (ja) | 1989-11-22 | 1989-11-22 | 電気式切換弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02163581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100453993B1 (ko) * | 2001-10-09 | 2004-10-20 | 경원훼라이트공업 주식회사 | 압전밸브 |
| KR101233571B1 (ko) * | 2012-08-28 | 2013-02-14 | 주식회사 혜성지테크 | 유체 방향 전환 밸브 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-31 | 1975-12-10 | ||
| JPS58112527A (ja) * | 1981-12-25 | 1983-07-05 | 株式会社三工社 | 視力判定装置 |
-
1989
- 1989-11-22 JP JP30352789A patent/JPH02163581A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-31 | 1975-12-10 | ||
| JPS58112527A (ja) * | 1981-12-25 | 1983-07-05 | 株式会社三工社 | 視力判定装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100453993B1 (ko) * | 2001-10-09 | 2004-10-20 | 경원훼라이트공업 주식회사 | 압전밸브 |
| KR101233571B1 (ko) * | 2012-08-28 | 2013-02-14 | 주식회사 혜성지테크 | 유체 방향 전환 밸브 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057589B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-29 |