JPS628708Y2 - - Google Patents
Info
- Publication number
- JPS628708Y2 JPS628708Y2 JP4800082U JP4800082U JPS628708Y2 JP S628708 Y2 JPS628708 Y2 JP S628708Y2 JP 4800082 U JP4800082 U JP 4800082U JP 4800082 U JP4800082 U JP 4800082U JP S628708 Y2 JPS628708 Y2 JP S628708Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- butterfly
- box
- stem
- blow
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 description 18
- 239000000428 dust Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Valve Housings (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800082U JPS58149681U (ja) | 1982-04-01 | 1982-04-01 | 放風弁付蝶型弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800082U JPS58149681U (ja) | 1982-04-01 | 1982-04-01 | 放風弁付蝶型弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149681U JPS58149681U (ja) | 1983-10-07 |
| JPS628708Y2 true JPS628708Y2 (en]) | 1987-02-28 |
Family
ID=30058940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4800082U Granted JPS58149681U (ja) | 1982-04-01 | 1982-04-01 | 放風弁付蝶型弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149681U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2900455B1 (fr) * | 2006-04-26 | 2008-07-04 | Valeo Sys Controle Moteur Sas | Vanne a deux papillons actionnes par un moteur commun |
-
1982
- 1982-04-01 JP JP4800082U patent/JPS58149681U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58149681U (ja) | 1983-10-07 |
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