JPH01132834U

JPH01132834U -

Info

Publication number: JPH01132834U
Application number: JP2640588U
Authority: JP
Priority date: 1988-02-29
Filing date: 1988-02-29
Publication date: 1989-09-08

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係るバルブ装置の
縦断正面図、第２図及び第３図は第１図のバルブ
部の拡大断面図、第４図は従来のバルブ装置の縦
断正面図である。〔符号の説明〕、４，５…油室、６．７…通路
、８…第１のリーフバルブ、９…第２のリーフバ
ルブ、１０…サポート、１６…バルブストツパー
、１８…シム。 FIG. 1 is a longitudinal sectional front view of a valve device according to an embodiment of the present invention, FIGS. 2 and 3 are enlarged sectional views of the valve portion of FIG. 1, and FIG. 4 is a longitudinal sectional front view of a conventional valve device. It is. [Explanation of symbols] 4, 5...oil chamber, 6.7...passage, 8...first leaf valve, 9...second leaf valve, 10...support, 16...valve stopper, 18...shim.

補正平１．５．２６考案の名称を次のように補正する。考案の名称バルブ装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.5.26 The name of the invention is amended as follows. Title of the invention: Valve device The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】二つの油室を区画する隔壁部材に各油室を連通
する通路を設け、この通路の口端シートにリーフ
バルブを開閉自在に設けたバルブ装置に於て、前
記通路の口端シートに直接当接するリーフバルブ
と、その背面に配置されて積層された複数枚のリ
ーフバルブとからなり、リーフバルブの背面には
、一つ又は複数枚重ねたシムを介してバルブスト
ツパーが配設され、当該バルブストツパーの一部
はいずれかのリーフバルブの背面端部近辺に対向
して起立していることを特徴とするバルブ装置。[Claims for Utility Model Registration] In a valve device, a passage communicating between the two oil chambers is provided in a partition wall member that partitions two oil chambers, and a leaf valve is provided in a seat at the mouth end of this passage so as to be openable and closable. It consists of a leaf valve that comes into direct contact with the sheet at the mouth end of the passage, and a plurality of stacked leaf valves placed on the back of the leaf valve. 1. A valve device, characterized in that a stopper is provided, and a part of the valve stopper stands up facing the vicinity of the rear end of one of the leaf valves.

【図面の簡単な説明】第１図は本考案の一実施例に係るバルブ装置の
縦断正面図、第２図及び第３図は第１図のバルブ
部の拡大断面図、第４図は従来のバルブ装置の縦
断正面図である。〔符号の説明〕、４，５…油室、６，７…通路
、８、９…第１のリーフバルブ、１０…サポート
、１６…バルブストツパー、１８…シム。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is a vertical sectional front view of a valve device according to an embodiment of the present invention, FIGS. 2 and 3 are enlarged sectional views of the valve part of FIG. 1, and FIG. 4 is a conventional valve device. FIG. 3 is a longitudinal sectional front view of the valve device of FIG. [Explanation of symbols] 4, 5... Oil chamber, 6, 7... Passage, 8, 9... First leaf valve, 10... Support, 16... Valve stopper, 18... Shim.

Claims

[Scope of utility model registration request]

In a valve device in which a passage that communicates each oil chamber is provided in a partition wall member that partitions two oil chambers, and a leaf valve is provided on a seat at the mouth end of this passage so that it can be opened and closed, the leaf valve is installed on a seat at the mouth end of the passage. The first one that comes into direct contact
It consists of a leaf valve, a support that supports the first leaf valve, and a plurality of second leaf valves that are arranged and stacked apart by the thickness of the support. A valve characterized in that a valve stopper is disposed via one or more stacked shims, and a part of the valve stopper stands up opposite the vicinity of the rear end of the second leaf valve. Device.