JPS5960335U

JPS5960335U - Reed valve device

Info

Publication number: JPS5960335U
Application number: JP15505282U
Authority: JP
Inventors: 阿部　嘉彦
Original assignee: エヌオーケー株式会社
Priority date: 1982-10-15
Filing date: 1982-10-15
Publication date: 1984-04-20

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 the drawing]

図面は本考案リードバルブ装置の一実施例を示すもので
あり、第１図は従来装置の断面図、第２図は本考案装置
の断面図、第３図は第２図におけるＡ−Ａ線断面図であ
る。１・・・ケーシング、２・７・・吸気口、３，４・・・
吐出口、５・・・バルブ本体、６，７・・・弁孔、１３
，１４・・・弾性弁板、１５，１６・・・リードバルブ
、１８．１９・・・ストッパ板、２０・・・膜体、２１
・・・弁室、２３・・・突条、３０・・・機関、３１．
３２・・・排気管、３３．３４・・・管路。The drawings show an embodiment of the reed valve device of the present invention, in which Fig. 1 is a cross-sectional view of the conventional device, Fig. 2 is a cross-sectional view of the device of the present invention, and Fig. 3 is taken along line A-A in Fig. 2. FIG. 1...Casing, 2.7..Intake port, 3,4...
Discharge port, 5... Valve body, 6, 7... Valve hole, 13
, 14... Elastic valve plate, 15, 16... Reed valve, 18.19... Stopper plate, 20... Membrane body, 21
... Valve chamber, 23... Projection, 30... Engine, 31.
32...Exhaust pipe, 33.34...Pipe line.

Claims

[Scope of utility model registration request]

A cross section v in which a reed valve is formed on each of the left and right slopes of a casing having an intake port and two discharge ports, allowing air to flow from the intake port to the discharge port, and preventing air from flowing in the opposite direction. A membrane body made of a rubber-like elastic material is adhered to the inner wall surface of the casing facing the discharge port side valve chamber partitioned by the closure of the reed valve, and a membrane body made of a rubber-like elastic material is inserted between the reed valves on both the left and right slopes. 1. A reed valve device, characterized in that a protrusion made of metal or resin is provided on a side surface and a top surface of a valve body to press against the membrane body to partition the discharge port side valve chamber according to the discharge port.