JPS6218789Y2 - - Google Patents
Info
- Publication number
- JPS6218789Y2 JPS6218789Y2 JP5980481U JP5980481U JPS6218789Y2 JP S6218789 Y2 JPS6218789 Y2 JP S6218789Y2 JP 5980481 U JP5980481 U JP 5980481U JP 5980481 U JP5980481 U JP 5980481U JP S6218789 Y2 JPS6218789 Y2 JP S6218789Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- attachment
- fin
- butterfly
- shaft support
- 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
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003562 lightweight material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5980481U JPS6218789Y2 (de) | 1981-04-27 | 1981-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5980481U JPS6218789Y2 (de) | 1981-04-27 | 1981-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57172977U JPS57172977U (de) | 1982-10-30 |
JPS6218789Y2 true JPS6218789Y2 (de) | 1987-05-14 |
Family
ID=29856134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5980481U Expired JPS6218789Y2 (de) | 1981-04-27 | 1981-04-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6218789Y2 (de) |
-
1981
- 1981-04-27 JP JP5980481U patent/JPS6218789Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57172977U (de) | 1982-10-30 |
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