JPH0245525Y2 - - Google Patents
Info
- Publication number
- JPH0245525Y2 JPH0245525Y2 JP1983103158U JP10315883U JPH0245525Y2 JP H0245525 Y2 JPH0245525 Y2 JP H0245525Y2 JP 1983103158 U JP1983103158 U JP 1983103158U JP 10315883 U JP10315883 U JP 10315883U JP H0245525 Y2 JPH0245525 Y2 JP H0245525Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- nozzle flapper
- piezoelectric ceramic
- minute
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 38
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Landscapes
- Servomotors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10315883U JPS6010904U (ja) | 1983-06-30 | 1983-06-30 | サ−ボバルブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10315883U JPS6010904U (ja) | 1983-06-30 | 1983-06-30 | サ−ボバルブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6010904U JPS6010904U (ja) | 1985-01-25 |
JPH0245525Y2 true JPH0245525Y2 (ru) | 1990-12-03 |
Family
ID=30242820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10315883U Granted JPS6010904U (ja) | 1983-06-30 | 1983-06-30 | サ−ボバルブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010904U (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62163421U (ru) * | 1986-04-09 | 1987-10-17 | ||
JP2628805B2 (ja) * | 1991-06-07 | 1997-07-09 | 新技術事業団 | サーボ弁の制御機構 |
FR2914030B1 (fr) * | 2007-03-21 | 2009-07-03 | Hispano Suiza Sa | Dispositif de commande de position d'un actionneur par une servovalve a memoire de position en cas de panne |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59131006A (ja) * | 1983-01-12 | 1984-07-27 | Nippon Soken Inc | 電気−流体圧力変換素子 |
-
1983
- 1983-06-30 JP JP10315883U patent/JPS6010904U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59131006A (ja) * | 1983-01-12 | 1984-07-27 | Nippon Soken Inc | 電気−流体圧力変換素子 |
Also Published As
Publication number | Publication date |
---|---|
JPS6010904U (ja) | 1985-01-25 |
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