JPS59122964U - hydraulic control valve - Google Patents

hydraulic control valve

Info

Publication number
JPS59122964U
JPS59122964U JP1729283U JP1729283U JPS59122964U JP S59122964 U JPS59122964 U JP S59122964U JP 1729283 U JP1729283 U JP 1729283U JP 1729283 U JP1729283 U JP 1729283U JP S59122964 U JPS59122964 U JP S59122964U
Authority
JP
Japan
Prior art keywords
valve
control valve
hydraulic control
valve body
utility
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.)
Granted
Application number
JP1729283U
Other languages
Japanese (ja)
Other versions
JPH0234131Y2 (en
Inventor
山瀬　毅
Original Assignee
リズム自動車部品製造株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by リズム自動車部品製造株式会社 filed Critical リズム自動車部品製造株式会社
Priority to JP1729283U priority Critical patent/JPS59122964U/en
Publication of JPS59122964U publication Critical patent/JPS59122964U/en
Application granted granted Critical
Publication of JPH0234131Y2 publication Critical patent/JPH0234131Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例を示した断面図、第２図は本考案の一実
施例を示した断面図である。 １：ハウジング、２：制御ピストン、２ａ：内部流路、
３：流入ボート、４：流出ポート、５：弁座、６：スト
ッパリング、７：プラグ、８ニスプリングシート、９：
プロポーショニングスプリング、１３：カップシール、
１４：バックアップリング、１５：弁体、１５ａ：シー
ル部、１６：円筒部、１７：切欠き、１８：爪部、１９
：軸部。FIG. 1 is a sectional view showing a conventional example, and FIG. 2 is a sectional view showing an embodiment of the present invention. 1: housing, 2: control piston, 2a: internal flow path,
3: Inflow boat, 4: Outflow port, 5: Valve seat, 6: Stopper ring, 7: Plug, 8 spring seat, 9:
Proportioning spring, 13: Cup seal,
14: Backup ring, 15: Valve body, 15a: Seal portion, 16: Cylindrical portion, 17: Notch, 18: Claw portion, 19
: Shaft.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）減圧開始点を決定するプロポーショニングスプリ
ングで押圧された制御ピストンの弁座に軸方向に相対し
て弁体を分離配置した液圧制御弁において、 前記弁体は弁体後部を円筒状に延在すると共に円筒端部
の内縁に爪部を形成して成り、該弁体を固定プラグ又は
フリーピストンより延在した軸部の先端に嵌着したこと
を特徴とする液圧制御弁。(1) In a hydraulic control valve in which a valve body is arranged separately and axially opposed to a valve seat of a control piston that is pressed by a proportioning spring that determines a pressure reduction start point, the valve body has a cylindrical rear portion. What is claimed is: 1. A hydraulic control valve, characterized in that the valve body extends from a fixed plug or a free piston to a tip of a shaft extending from a fixed plug or a free piston. （２）前記弁体は弁座との当接により後退可能となるバ
ルブスプリングを内挿した実用新案登録請求の範囲第１
項記載の液圧制御弁。(2) Utility model registration claim 1 in which the valve body has a valve spring inserted therein that can be retracted by contact with the valve seat.
Hydraulic pressure control valve as described in section.
JP1729283U 1983-02-08 1983-02-08 hydraulic control valve Granted JPS59122964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1729283U JPS59122964U (en) 1983-02-08 1983-02-08 hydraulic control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1729283U JPS59122964U (en) 1983-02-08 1983-02-08 hydraulic control valve

Publications (2)

Publication Number Publication Date
JPS59122964U true JPS59122964U (en) 1984-08-18
JPH0234131Y2 JPH0234131Y2 (en) 1990-09-13

Family

ID=30148520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1729283U Granted JPS59122964U (en) 1983-02-08 1983-02-08 hydraulic control valve

Country Status (1)

Country Link
JP (1) JPS59122964U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392226U (en) * 1976-12-27 1978-07-27
JPS5447073A (en) * 1977-09-20 1979-04-13 Tokico Ltd Valve body assembly for hydraulic control valve
JPS54154425U (en) * 1978-04-20 1979-10-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392226U (en) * 1976-12-27 1978-07-27
JPS5447073A (en) * 1977-09-20 1979-04-13 Tokico Ltd Valve body assembly for hydraulic control valve
JPS54154425U (en) * 1978-04-20 1979-10-26

Also Published As

Publication number Publication date
JPH0234131Y2 (en) 1990-09-13

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