JPH0527743Y2 - - Google Patents
Info
- Publication number
- JPH0527743Y2 JPH0527743Y2 JP12016388U JP12016388U JPH0527743Y2 JP H0527743 Y2 JPH0527743 Y2 JP H0527743Y2 JP 12016388 U JP12016388 U JP 12016388U JP 12016388 U JP12016388 U JP 12016388U JP H0527743 Y2 JPH0527743 Y2 JP H0527743Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat ring
- valve body
- reinforcing material
- valve
- seat
- 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 - Lifetime
Links
- 239000012779 reinforcing material Substances 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12016388U JPH0527743Y2 (en]) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12016388U JPH0527743Y2 (en]) | 1988-09-12 | 1988-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0240166U JPH0240166U (en]) | 1990-03-19 |
| JPH0527743Y2 true JPH0527743Y2 (en]) | 1993-07-15 |
Family
ID=31366029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12016388U Expired - Lifetime JPH0527743Y2 (en]) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527743Y2 (en]) |
-
1988
- 1988-09-12 JP JP12016388U patent/JPH0527743Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240166U (en]) | 1990-03-19 |
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