JPH0375368U - - Google Patents
Info
- Publication number
- JPH0375368U JPH0375368U JP13654189U JP13654189U JPH0375368U JP H0375368 U JPH0375368 U JP H0375368U JP 13654189 U JP13654189 U JP 13654189U JP 13654189 U JP13654189 U JP 13654189U JP H0375368 U JPH0375368 U JP H0375368U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- movable sleeve
- movable
- stem
- 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
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案の一実施例に係る２次偏心バタ
フライ弁の断面図、第２図は同２次偏心バタフラ
イ弁のカム部材の平面図である。
１……２次偏心バタフライ弁、２……弁箱、３
……弁棒、４……弁体、４ａ……周縁、５……固
定筒部材、６……可動スリーブ、６ａ……シート
部、７……皿ばね、８……カム部材。
FIG. 1 is a sectional view of a secondary eccentric butterfly valve according to an embodiment of the present invention, and FIG. 2 is a plan view of a cam member of the secondary eccentric butterfly valve. 1... Secondary eccentric butterfly valve, 2... Valve box, 3
... Valve stem, 4 ... Valve body, 4a ... Periphery, 5 ... Fixed cylinder member, 6 ... Movable sleeve, 6a ... Seat part, 7 ... Belleville spring, 8 ... Cam member.
Claims (1)
向に移動自在で、ばね部材により弁体側に付勢さ
れた可動スリーブを設け、この可動スリーブの内
周面に上記弁体の周縁に当接可能なシート部を形
成し、弁棒における上記弁体と上記弁箱との間に
、上記弁体を開放側に向けた際に、上記可動スリ
ーブの端面に当接してこの可動スリーブを上記弁
棒から離反する方向に押込むカム部材を取付けた
ことを特徴とするバタフライ弁。 A movable sleeve that is movable in the axial direction of the valve body and is biased toward the valve body by a spring member is provided on the inner surface of the valve body near the valve body. A contactable seat portion is formed between the valve body and the valve box on the valve stem, and when the valve body is directed toward the open side, it comes into contact with the end surface of the movable sleeve, thereby causing the movable sleeve to A butterfly valve characterized by being equipped with a cam member that is pushed in a direction away from the valve stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654189U JPH0375368U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654189U JPH0375368U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375368U true JPH0375368U (en) | 1991-07-29 |
Family
ID=31683741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13654189U Pending JPH0375368U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259577A (en) * | 2008-04-16 | 2009-11-05 | Honda Motor Co Ltd | Fuel cell system |
-
1989
- 1989-11-24 JP JP13654189U patent/JPH0375368U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259577A (en) * | 2008-04-16 | 2009-11-05 | Honda Motor Co Ltd | Fuel cell system |