JPH041784U - - Google Patents
Info
- Publication number
- JPH041784U JPH041784U JP4278790U JP4278790U JPH041784U JP H041784 U JPH041784 U JP H041784U JP 4278790 U JP4278790 U JP 4278790U JP 4278790 U JP4278790 U JP 4278790U JP H041784 U JPH041784 U JP H041784U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- valve plate
- lever
- port
- 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.)
- Granted
Links
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、第１図上に矢印−を付して示した位置に
おける断面図、第３図は、従来の技術によるバタ
フライバルブの一例の断面図である。
１……ポート、２……シヤフト、３……バルブ
プレート、４……レバー、５……連結ロツド、６
……止めピン、７……弾性ブツシユ。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a sectional view at the position indicated by the arrow - in Fig. 1, and Fig. 3 is a sectional view of a butterfly valve according to the prior art. FIG. 3 is a cross-sectional view of an example. 1... Port, 2... Shaft, 3... Valve plate, 4... Lever, 5... Connection rod, 6
...Fixing pin, 7...Elastic bushing.
Claims (1)
フト２、前記シヤフト２に結合されて前記ポート
１を開閉するバルブプレート３及び前記シヤフト
２の端部に接続されて前記バルブプレート３を揺
動させるレバー４を有し、前記シヤフト２及び前
記レバー４の接合部にゴム状弾性材をもつて製作
された弾性ブツシユ７を付されているバタフライ
バルブ。 A shaft 2 rotatably supported across the port 1, a valve plate 3 coupled to the shaft 2 to open and close the port 1, and a valve plate 3 connected to the end of the shaft 2 to swing the valve plate 3. A butterfly valve having a lever 4, and an elastic bush 7 made of a rubber-like elastic material attached to the joint between the shaft 2 and the lever 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4278790U JPH0743552Y2 (en) | 1990-04-20 | 1990-04-20 | Butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4278790U JPH0743552Y2 (en) | 1990-04-20 | 1990-04-20 | Butterfly valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041784U true JPH041784U (en) | 1992-01-08 |
| JPH0743552Y2 JPH0743552Y2 (en) | 1995-10-09 |
Family
ID=31554634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4278790U Expired - Lifetime JPH0743552Y2 (en) | 1990-04-20 | 1990-04-20 | Butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743552Y2 (en) |
-
1990
- 1990-04-20 JP JP4278790U patent/JPH0743552Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743552Y2 (en) | 1995-10-09 |