JPH0478379U - - Google Patents
Info
- Publication number
- JPH0478379U JPH0478379U JP12085890U JP12085890U JPH0478379U JP H0478379 U JPH0478379 U JP H0478379U JP 12085890 U JP12085890 U JP 12085890U JP 12085890 U JP12085890 U JP 12085890U JP H0478379 U JPH0478379 U JP H0478379U
- Authority
- JP
- Japan
- Prior art keywords
- air
- flow regulating
- valve body
- air flow
- regulating valve
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Description
第1図は本考案に係る空気流量調整弁の一実施
例を示す縦断面図、第2図は本考案による他の実
施例を示す縦断面図、第3図は従来の空気流量調
整弁の縦断面図である。
2……バルブボデイ、3……空気通路、11…
…入口、5……弁体、14……衝突壁、14b…
…衝突面、14c……溝部、14d……多孔質材
。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the air flow regulating valve according to the present invention, Fig. 2 is a longitudinal cross-sectional view showing another embodiment according to the present invention, and Fig. 3 is a longitudinal cross-sectional view showing a conventional air flow regulating valve. FIG. 2...Valve body, 3...Air passage, 11...
...Inlet, 5... Valve body, 14... Collision wall, 14b...
...Collision surface, 14c...Groove portion, 14d...Porous material.
Claims (1)
気通路の通路断面積を制御する空気流量調整弁に
おいて、前記空気通路の入口付近に、空気衝突壁
を設けると共に、前記衝突壁の衝突面に溝部を形
成したことを特徴とする空気流量調整弁。 (2) バルブボデイ内に収納された弁体により空
気通路の通路断面積を制御する空気流量調整弁に
おいて、前記空気通路の入口付近に、空気衝突壁
を設けると共に、前記衝突壁の衝突面に多孔質材
を設置したことを特徴とする空気流量調整弁。[Claims for Utility Model Registration] (1) In an air flow regulating valve that controls the cross-sectional area of an air passage by a valve body housed in a valve body, an air collision wall is provided near the entrance of the air passage; An air flow regulating valve characterized in that a groove is formed on the collision surface of the collision wall. (2) In an air flow regulating valve that controls the cross-sectional area of an air passage by a valve body housed in a valve body, an air collision wall is provided near the entrance of the air passage, and the collision surface of the collision wall is provided with porous holes. An air flow regulating valve characterized by installing a quality material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12085890U JPH0478379U (en) | 1990-11-20 | 1990-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12085890U JPH0478379U (en) | 1990-11-20 | 1990-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0478379U true JPH0478379U (en) | 1992-07-08 |
Family
ID=31868744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12085890U Pending JPH0478379U (en) | 1990-11-20 | 1990-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0478379U (en) |
-
1990
- 1990-11-20 JP JP12085890U patent/JPH0478379U/ja active Pending