JPS5973674U

JPS5973674U - Reed valve device

Info

Publication number: JPS5973674U
Application number: JP16998682U
Authority: JP
Inventors: 仁中尾
Original assignee: エヌオーケー株式会社
Priority date: 1982-11-10
Filing date: 1982-11-10
Publication date: 1984-05-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来技術によるリードバルブ装置の一例を示す
断面図ミ第２図は本考案のリードバルブ装置の一実施例
を示す断面図、第３図は第２図１に矢印■−■を付して
示す位置における断面図である。− １・・・ケーシング、２゛・・・吸入口、３ａ−３ｂ・
・・吐出口、４・・・ケーシング頂壁、５・・・ケーシ
ング側壁、７・・・リードバルブ、９・・・バルブ本体
、１０ａ。１０ｂ・・・傾斜面、ｌｌａ、ｌｌｂ・・・通気孔、１
２・・・リード、１３・・・ストッパ、１５・・・取付
鍔部、１１−晶緩衝部材、１９・・・バルブシート、２
ト・・頂面、−２２・・・側面、２４・・・突起、２６
ａ、２６ｂ・・・空室、３０・・・エンジン、３１ａ、
３１ｂ・・・排気マニホールド、３３・・・シール部材
、３４・・・シール部片。ナう第３図Fig. 1 is a sectional view showing an example of a reed valve device according to the prior art, Fig. 2 is a sectional view showing an embodiment of the reed valve device of the present invention, and Fig. 3 is a cross-sectional view showing an example of the reed valve device of the present invention. FIG. - 1...Casing, 2゛...Intake port, 3a-3b.
...Discharge port, 4...Casing top wall, 5...Casing side wall, 7...Reed valve, 9...Valve body, 10a. 10b...Slanted surface, lla, llb...Vent hole, 1
2... Lead, 13... Stopper, 15... Mounting flange, 11-crystal buffer member, 19... Valve seat, 2
G...Top surface, -22...Side surface, 24...Protrusion, 26
a, 26b...vacant room, 30...engine, 31a,
31b...Exhaust manifold, 33...Seal member, 34...Seal piece. Figure 3

Claims

[Claims for Utility Model Registration] Inner inclined surfaces 10a and 10 of the valve body 9 having a substantially roof shape
A reed pal/7 having an elastic plate reed 12 attached to each of the suction port 2 and the two discharge ports 3a,
3b, allowing an air flow from the suction port 2 toward each of the discharge ports 3a and 3b;
In a reed valve device arranged to block airflow in the opposite direction, the inner inclined surface 10 of the valve body 9
a. A ridge line spanning the top surface 21 and both side surfaces 22 connecting the casing 10b, or one of the top wall 4 and side wall 5 of the casing facing the ridge line is made of an elastic material, and 2
A reed valve device in which a sealing member 33 having a substantially square cross-sectional shape with a single sealing piece 34 is joined together, and the sealing piece "34" is brought into contact with an opposing surface.E-1