JPS6047959U - Seal member - Google Patents

Seal member

Info

Publication number
JPS6047959U
JPS6047959U JP1983139702U JP13970283U JPS6047959U JP S6047959 U JPS6047959 U JP S6047959U JP 1983139702 U JP1983139702 U JP 1983139702U JP 13970283 U JP13970283 U JP 13970283U JP S6047959 U JPS6047959 U JP S6047959U
Authority
JP
Japan
Prior art keywords
hydraulic pressure
shape
seal member
sealing member
control valve
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.)
Pending
Application number
JP1983139702U
Other languages
Japanese (ja)
Inventor
淳一 藤本
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 JP1983139702U priority Critical patent/JPS6047959U/en
Publication of JPS6047959U publication Critical patent/JPS6047959U/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)
  • Sealing With Elastic Sealing Lips (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 the drawing]

第１図は従来のシール部材を用いた２系統液圧制御弁を
一部断面にて示した説明図、第２図は本考案のシール部
材を用いた２系統液圧制御弁を一部断面にて示した説明
図、第３図は本考案のシール部材の一実施例を示した部
分断面図、第４図は第２図のＡ部拡大により本考案のシ
ール部材の組み込み状態を示した断面図、第５図は本考
案の他の実施例を示した部分断面図である。 １：液圧制御弁、２：フリーピストン、３゜４：ポペッ
ト弁、５：固定ケース、１０：シール部材、１２：■字
形リップ部、１４：ベース部、１６二円形状突起、１８
：リング溝。Fig. 1 is an explanatory diagram showing a partial cross-section of a two-system hydraulic pressure control valve using a conventional sealing member, and Fig. 2 is a partially cross-sectional view of a two-system hydraulic pressure control valve using the sealing member of the present invention. 3 is a partial cross-sectional view showing an embodiment of the sealing member of the present invention, and FIG. 4 is an enlarged view of part A in Fig. 2 showing the assembled state of the sealing member of the present invention. 5 is a partial sectional view showing another embodiment of the present invention. 1: Hydraulic pressure control valve, 2: Free piston, 3゜4: Poppet valve, 5: Fixed case, 10: Seal member, 12: ■-shaped lip portion, 14: Base portion, 16 Bicircular protrusion, 18
:Ring groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２系統液圧制御弁等に用いられる２系統の液圧を分離す
るリング状のシール部材において、各系統の液圧が接す
る両側リップ部分の断面形状をＵ又は■形状とし、該Ｕ
または■形状に続く内周および外周ベース部分の少なく
とも一方に略円形の突起を一体に形成したことを特徴と
するシール部材。In a ring-shaped seal member that separates two systems of hydraulic pressure used in a two-system hydraulic pressure control valve, etc., the cross-sectional shape of the lip portions on both sides where the hydraulic pressure of each system comes into contact is U or ■ shape, and the U
or (2) A sealing member characterized in that a substantially circular protrusion is integrally formed on at least one of the inner periphery and outer periphery base portion following the shape.
JP1983139702U 1983-09-09 1983-09-09 Seal member Pending JPS6047959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983139702U JPS6047959U (en) 1983-09-09 1983-09-09 Seal member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983139702U JPS6047959U (en) 1983-09-09 1983-09-09 Seal member

Publications (1)

Publication Number Publication Date
JPS6047959U true JPS6047959U (en) 1985-04-04

Family

ID=30313032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983139702U Pending JPS6047959U (en) 1983-09-09 1983-09-09 Seal member

Country Status (1)

Country Link
JP (1) JPS6047959U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476574U (en) * 1990-11-17 1992-07-03
JP2008275089A (en) * 2007-05-01 2008-11-13 Nok Corp Seal ring and its manufacturing method
JP2010065836A (en) * 2008-09-12 2010-03-25 Sumitomo Wiring Syst Ltd Sealing structure and seal ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476574U (en) * 1990-11-17 1992-07-03
JP2008275089A (en) * 2007-05-01 2008-11-13 Nok Corp Seal ring and its manufacturing method
JP2010065836A (en) * 2008-09-12 2010-03-25 Sumitomo Wiring Syst Ltd Sealing structure and seal ring

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