JPH0331891Y2 - - Google Patents
Info
- Publication number
- JPH0331891Y2 JPH0331891Y2 JP1987032856U JP3285687U JPH0331891Y2 JP H0331891 Y2 JPH0331891 Y2 JP H0331891Y2 JP 1987032856 U JP1987032856 U JP 1987032856U JP 3285687 U JP3285687 U JP 3285687U JP H0331891 Y2 JPH0331891 Y2 JP H0331891Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- piezoelectric actuator
- displacement
- piezoelectric
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987032856U JPH0331891Y2 (un) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987032856U JPH0331891Y2 (un) | 1987-03-06 | 1987-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63141378U JPS63141378U (un) | 1988-09-19 |
JPH0331891Y2 true JPH0331891Y2 (un) | 1991-07-05 |
Family
ID=30839926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987032856U Expired JPH0331891Y2 (un) | 1987-03-06 | 1987-03-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0331891Y2 (un) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001031345A (ja) * | 1999-07-21 | 2001-02-06 | Toshiba Elevator Co Ltd | ガバナロープ用ジャッキ装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6075775U (ja) * | 1983-10-28 | 1985-05-27 | 株式会社小金井製作所 | 電子弁 |
-
1987
- 1987-03-06 JP JP1987032856U patent/JPH0331891Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001031345A (ja) * | 1999-07-21 | 2001-02-06 | Toshiba Elevator Co Ltd | ガバナロープ用ジャッキ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS63141378U (un) | 1988-09-19 |
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