JPS59151762U - マスタシリンダ用シ−ル部材 - Google Patents

マスタシリンダ用シ−ル部材

Info

Publication number
JPS59151762U
JPS59151762U JP1983045794U JP4579483U JPS59151762U JP S59151762 U JPS59151762 U JP S59151762U JP 1983045794 U JP1983045794 U JP 1983045794U JP 4579483 U JP4579483 U JP 4579483U JP S59151762 U JPS59151762 U JP S59151762U
Authority
JP
Japan
Prior art keywords
base portion
sealing member
seal member
inner hole
rib
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
JP1983045794U
Other languages
English (en)
Other versions
JPS6328047Y2 (ja
Inventor
陽一 古田
千秋 落合
Original Assignee
アイシン精機株式会社
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 アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP1983045794U priority Critical patent/JPS59151762U/ja
Priority to US06/578,692 priority patent/US4627332A/en
Publication of JPS59151762U publication Critical patent/JPS59151762U/ja
Application granted granted Critical
Publication of JPS6328047Y2 publication Critical patent/JPS6328047Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/236—Piston sealing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3216—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction parallel to the surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Pistons, Piston Rings, And Cylinders (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。

Description

【図面の簡単な説明】
第１図は従来例のマスクシリンダの断面図、第２図はこ
の考案の一例のマスクシリング用シニル部材を示す部分
拡大断面図である。 図中＝１・・・ボディ、１ａ・・・内孔、２・・・ピス
トン、２０・・・シール部材、２１・・・ベース部、２
２．２３・・・リップ、２４・・・リブ、２５・・・ス
リット。

Claims (1)

    【実用新案登録請求の範囲】
  1. マスクシリンダボディの内孔内に配され、ベース部と一
    体の外側リップが前記内孔の内壁面に接し且つ前記ベー
    ス部と一体の内側リップが作動ピストンと摺接するマス
    クシリンダ用シール部材において、前記シール部材が、
    前記両すツ′プ間に位置し且つ前記内孔の軸線方向へと
    前記ベース部から一体にリップ方向に延出する環状のリ
    ブを有し、前記リブの先端にスリットを設けると共に、
    前記リブが隣り合うシール部材の前記ベース部の壁面に
    当接可能であることを特徴とするマスクシリンダ用シー
    ル部材。
JP1983045794U 1983-03-31 1983-03-31 マスタシリンダ用シ−ル部材 Granted JPS59151762U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983045794U JPS59151762U (ja) 1983-03-31 1983-03-31 マスタシリンダ用シ−ル部材
US06/578,692 US4627332A (en) 1983-03-31 1984-02-09 Sealing members for master cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983045794U JPS59151762U (ja) 1983-03-31 1983-03-31 マスタシリンダ用シ−ル部材

Publications (2)

Publication Number Publication Date
JPS59151762U true JPS59151762U (ja) 1984-10-11
JPS6328047Y2 JPS6328047Y2 (ja) 1988-07-28

Family

ID=12729182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983045794U Granted JPS59151762U (ja) 1983-03-31 1983-03-31 マスタシリンダ用シ−ル部材

Country Status (2)

Country Link
US (1) US4627332A (ja)
JP (1) JPS59151762U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148748U (ja) * 1985-03-07 1986-09-13
WO2008054010A1 (fr) * 2006-10-31 2008-05-08 Bosch Corporation Joint calotte et maître-cylindre utilisant celui-ci

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781024A (en) * 1985-03-07 1988-11-01 Aisin Seiki Kabushiki Kaisha Static cup seal assembly for master cylinder end
US4757751A (en) * 1987-05-26 1988-07-19 Ingersoll-Rand Company Ram couling and cylinder end seal assembly for high pressure cylinder
DE8909051U1 (de) * 1989-07-26 1989-09-07 Fritz Bauer + Söhne oHG, 8503 Altdorf Längeneinstellbare Verstelleinrichtung
US5072652A (en) * 1990-11-16 1991-12-17 Blatt John A Gripping device having impact cushioning means
US5303934A (en) * 1991-02-20 1994-04-19 General Electric Company Fluidic actuator scraper seal
US6065292A (en) * 1997-03-14 2000-05-23 Lucas Industries Plc Master cylinder
GB9806828D0 (en) 1998-03-30 1998-05-27 Halliburton Energy Serv Inc Packing seal assembly for a pump
JP4645097B2 (ja) * 2003-12-01 2011-03-09 株式会社アドヴィックス マスタシリンダ
US7455010B2 (en) * 2006-02-16 2008-11-25 Westendorf Manufacturing Co., Inc. Expanded barrel hydraulic cylinder assembly
US8607689B2 (en) 2010-06-15 2013-12-17 Robert Bosch Gmbh Seal member for a hydraulic braking system
CN110651142B (zh) * 2017-05-11 2021-05-07 株式会社华尔卡 密封构造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647405A (en) * 1979-09-28 1981-04-30 Mitsubishi Chem Ind Ltd Production of immobilized crown compound

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284340A (en) * 1940-04-13 1942-05-26 Nuckles Herman Ray Packing
US3037781A (en) * 1958-05-19 1962-06-05 Renault Plunger and rod packings
US2985140A (en) * 1958-06-20 1961-05-23 Sophie A Fagge Hydraulic spot welding gun motor
US3411414A (en) * 1966-06-27 1968-11-19 Midland Ross Corp Servomotor requiring minimum movement of actuator
US3465650A (en) * 1967-01-16 1969-09-09 William Gluck Shock absorbing means for piston and cylinder or the like
US3913460A (en) * 1972-08-10 1975-10-21 Mosier Ind Inc Impact damping means for fluid cylinders
US3841204A (en) * 1973-07-27 1974-10-15 Gen Motors Corp Combination end cover seal arrangement
DE2610584C3 (de) * 1976-03-13 1978-12-14 Fa. Carl Freudenberg, 6940 Weinheim Selbstarretierender Dichtring
US4060023A (en) * 1976-06-04 1977-11-29 George Vegella Dual lip rod wiping seal
US4196912A (en) * 1978-11-24 1980-04-08 Amax Inc. Fluid-pressurized face seal
JPS5937269B2 (ja) * 1979-05-28 1984-09-08 アイシン精機株式会社 バキユ−ム式ブ−スタのシ−ル装置
US4398731A (en) * 1982-05-07 1983-08-16 Hal W. Gorman Y-Interlock packing seal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647405A (en) * 1979-09-28 1981-04-30 Mitsubishi Chem Ind Ltd Production of immobilized crown compound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148748U (ja) * 1985-03-07 1986-09-13
WO2008054010A1 (fr) * 2006-10-31 2008-05-08 Bosch Corporation Joint calotte et maître-cylindre utilisant celui-ci
JP2008111495A (ja) * 2006-10-31 2008-05-15 Bosch Corp カップシールおよびこれを用いたマスタシリンダ

Also Published As

Publication number Publication date
US4627332A (en) 1986-12-09
JPS6328047Y2 (ja) 1988-07-28

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