JPH0356694Y2 - - Google Patents
Info
- Publication number
- JPH0356694Y2 JPH0356694Y2 JP1677387U JP1677387U JPH0356694Y2 JP H0356694 Y2 JPH0356694 Y2 JP H0356694Y2 JP 1677387 U JP1677387 U JP 1677387U JP 1677387 U JP1677387 U JP 1677387U JP H0356694 Y2 JPH0356694 Y2 JP H0356694Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- sealing material
- valve body
- valve stem
- ring
- 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
- 239000003566 sealing material Substances 0.000 claims description 32
- 239000012530 fluid Substances 0.000 description 16
- 238000007789 sealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1677387U JPH0356694Y2 (US06330241-20011211-M00004.png) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1677387U JPH0356694Y2 (US06330241-20011211-M00004.png) | 1987-02-06 | 1987-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63175362U JPS63175362U (US06330241-20011211-M00004.png) | 1988-11-14 |
JPH0356694Y2 true JPH0356694Y2 (US06330241-20011211-M00004.png) | 1991-12-20 |
Family
ID=30808933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1677387U Expired JPH0356694Y2 (US06330241-20011211-M00004.png) | 1987-02-06 | 1987-02-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0356694Y2 (US06330241-20011211-M00004.png) |
-
1987
- 1987-02-06 JP JP1677387U patent/JPH0356694Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63175362U (US06330241-20011211-M00004.png) | 1988-11-14 |
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