JPS59146662U

JPS59146662U - reed valve

Info

Publication number: JPS59146662U
Application number: JP4181983U
Authority: JP
Inventors: 高峰　英敏
Original assignee: エヌオーケー株式会社
Priority date: 1983-03-22
Filing date: 1983-03-22
Publication date: 1984-10-01

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]

第１区は従来のリードバルブを取付けた逆止弁の断面図
、第２図は従来の他のリードバルブの取付部の断面図、
第３図は本考案のリードバルブの断面図で、特に一方何
が取付面、他方側が取付状態のシールリップを示す断面
図である。１・・・・・・リードバルブ、２・・・・・・弁箱、３
・・・・・・弁座板、４・・・・・・流通口、５・・・
・・・リード、６・・・・・・ストッパー、７・・・・
・・取付周面、８・・・・・・環状溝、９・・・・・・
シールリップ、１０・・・・・・シール部、１１・・・
・・・凹部、５０・・・・・・リードバルブ、５１・・
・・・・弁座板、５２・・・・・・弁箱、５３・・・・
・・流通口、５４・・・・・・ガスケット、５５・・・
・・・リード。Section 1 is a cross-sectional view of a check valve with a conventional reed valve attached, and Figure 2 is a cross-sectional view of the mounting part of another conventional reed valve.
FIG. 3 is a sectional view of the reed valve of the present invention, particularly showing a mounting surface on one side and a seal lip in an attached state on the other side. 1...Reed valve, 2...Valve box, 3
... Valve seat plate, 4 ... Distribution port, 5 ...
...Lead, 6...Stopper, 7...
...Mounting circumferential surface, 8...Annular groove, 9...
Seal lip, 10... Seal portion, 11...
... recess, 50 ... reed valve, 51 ...
... Valve seat plate, 52 ... Valve box, 53 ...
...Flow port, 54...Gasket, 55...
...Lead.

Claims

[Scope of utility model registration request]

A valve seat plate 3 is provided, which has a mounting circumferential surface 7 that comes into contact with the mounting portion of the valve box 2 and has an annular groove 1 in the mounting circumferential surface 7, and one end is bonded to the surface where the annular groove 8 is formed. The other end is the mounting peripheral surface 7
A reed valve provided with a more protruding seal lip 9 made of a rubber-like elastic material.