JPH0220548Y2 - - Google Patents
Info
- Publication number
- JPH0220548Y2 JPH0220548Y2 JP10525984U JP10525984U JPH0220548Y2 JP H0220548 Y2 JPH0220548 Y2 JP H0220548Y2 JP 10525984 U JP10525984 U JP 10525984U JP 10525984 U JP10525984 U JP 10525984U JP H0220548 Y2 JPH0220548 Y2 JP H0220548Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- valve seat
- seal rubber
- valve
- rubber
- 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
- 229920001971 elastomer Polymers 0.000 claims description 29
- 229910052731 fluorine Inorganic materials 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 229920000459 Nitrile rubber Polymers 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10525984U JPS6120971U (ja) | 1984-07-13 | 1984-07-13 | 圧電素子弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10525984U JPS6120971U (ja) | 1984-07-13 | 1984-07-13 | 圧電素子弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6120971U JPS6120971U (ja) | 1986-02-06 |
| JPH0220548Y2 true JPH0220548Y2 (pl) | 1990-06-05 |
Family
ID=30664595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10525984U Granted JPS6120971U (ja) | 1984-07-13 | 1984-07-13 | 圧電素子弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6120971U (pl) |
-
1984
- 1984-07-13 JP JP10525984U patent/JPS6120971U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6120971U (ja) | 1986-02-06 |
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