JP4093108B2 - チェック弁及びそのチェック弁を用いたブレーキアクチュエータ - Google Patents

チェック弁及びそのチェック弁を用いたブレーキアクチュエータ Download PDF

Info

Publication number
JP4093108B2
JP4093108B2 JP2003135544A JP2003135544A JP4093108B2 JP 4093108 B2 JP4093108 B2 JP 4093108B2 JP 2003135544 A JP2003135544 A JP 2003135544A JP 2003135544 A JP2003135544 A JP 2003135544A JP 4093108 B2 JP4093108 B2 JP 4093108B2
Authority
JP
Japan
Prior art keywords
check valve
valve
ball
coil spring
spring
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.)
Expired - Fee Related
Application number
JP2003135544A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004068811A5 (enExample
JP2004068811A (ja
Inventor
省三 稲毛
金吉 永谷
浩二 矢内
信彦 吉岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advics Co Ltd
Original Assignee
Advics Co Ltd
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 Advics Co Ltd filed Critical Advics Co Ltd
Priority to JP2003135544A priority Critical patent/JP4093108B2/ja
Priority to US10/458,274 priority patent/US6892758B2/en
Priority to DE2003126291 priority patent/DE10326291B4/de
Publication of JP2004068811A publication Critical patent/JP2004068811A/ja
Publication of JP2004068811A5 publication Critical patent/JP2004068811A5/ja
Application granted granted Critical
Publication of JP4093108B2 publication Critical patent/JP4093108B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/341—Systems characterised by their valves
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/042—Check valves with guided rigid valve members shaped as balls with a plurality of balls
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7927—Ball valves
    • Y10T137/7928—With follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Check Valves (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2003135544A 2002-06-12 2003-05-14 チェック弁及びそのチェック弁を用いたブレーキアクチュエータ Expired - Fee Related JP4093108B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003135544A JP4093108B2 (ja) 2002-06-12 2003-05-14 チェック弁及びそのチェック弁を用いたブレーキアクチュエータ
US10/458,274 US6892758B2 (en) 2002-06-12 2003-06-11 Check valve with vibration prevention function for valve body
DE2003126291 DE10326291B4 (de) 2002-06-12 2003-06-11 Rückschlagventil mit schwingungsverhindernder Funktion für Ventilkörper

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002171535 2002-06-12
JP2002171533 2002-06-12
JP2003135544A JP4093108B2 (ja) 2002-06-12 2003-05-14 チェック弁及びそのチェック弁を用いたブレーキアクチュエータ

Publications (3)

Publication Number Publication Date
JP2004068811A JP2004068811A (ja) 2004-03-04
JP2004068811A5 JP2004068811A5 (enExample) 2005-12-22
JP4093108B2 true JP4093108B2 (ja) 2008-06-04

Family

ID=29740547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003135544A Expired - Fee Related JP4093108B2 (ja) 2002-06-12 2003-05-14 チェック弁及びそのチェック弁を用いたブレーキアクチュエータ

Country Status (3)

Country Link
US (1) US6892758B2 (enExample)
JP (1) JP4093108B2 (enExample)
DE (1) DE10326291B4 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4731999B2 (ja) * 2005-05-24 2011-07-27 株式会社パイオラックス 圧力開閉弁
JP4961911B2 (ja) * 2006-09-04 2012-06-27 株式会社アドヴィックス 車両用ブレーキ液圧制御ユニット
US8506270B2 (en) 2009-12-15 2013-08-13 Hitachi Automotive Systems, Ltd. Variable displacement vane pump
JP5396364B2 (ja) * 2010-10-13 2014-01-22 日立オートモティブシステムズステアリング株式会社 可変容量形ベーンポンプ
JP5440714B2 (ja) * 2010-11-04 2014-03-12 トヨタ自動車株式会社 蓄圧器を備えた油圧制御装置
US8689824B2 (en) 2011-03-21 2014-04-08 Idex Health & Science, Llc Disc check valve construction
JP5708514B2 (ja) * 2012-01-31 2015-04-30 株式会社デンソー 逆止弁およびそれを用いたブレーキ装置
JP5708617B2 (ja) 2012-11-14 2015-04-30 株式会社デンソー 調圧リザーバ
JP6857580B2 (ja) * 2017-09-11 2021-04-14 Ｋｙｂ株式会社 変位検出装置および変位検出装置の製造方法
DE102019204754A1 (de) * 2019-04-03 2020-10-08 Robert Bosch Gmbh Ventilbaugruppe
DE102019213147A1 (de) * 2019-08-30 2021-03-04 Robert Bosch Gmbh Ventilpatrone für ein Magnetventil
DE102020204410A1 (de) * 2020-04-06 2021-10-07 Robert Bosch Gesellschaft mit beschränkter Haftung Ventilbaugruppe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103673A (en) * 1935-04-26 1937-12-28 Daniel W Hoferer Pump valve
US2914085A (en) * 1952-04-08 1959-11-24 Mercier Jean Anti-vibrating check valves
US2714392A (en) * 1952-04-08 1955-08-02 Mercier Jean Valves
US3465787A (en) * 1967-04-12 1969-09-09 Gen Electric Spring-biased valve with anti-chattering feature
US3437082A (en) * 1967-06-23 1969-04-08 Standard Screw Flow metering device
JPS4836363B1 (enExample) * 1970-07-13 1973-11-05
US4072291A (en) * 1975-08-22 1978-02-07 Entek Corporation Rotary valve with spring biased valve member
DE3732077A1 (de) * 1987-09-24 1989-04-06 Wabco Westinghouse Fahrzeug Rueckschlagventil, insbesondere fuer druckluft
DE19962960A1 (de) * 1999-12-24 2001-06-28 Bosch Gmbh Robert Druckregelventil und Verfahren zum Herstellen eines Druckregelventils
JP3867498B2 (ja) * 2000-12-27 2007-01-10 株式会社デンソー チェック弁及びそのチェック弁を用いたａｂｓアクチュエータ

Also Published As

Publication number Publication date
DE10326291A1 (de) 2004-03-25
DE10326291B4 (de) 2007-03-29
US6892758B2 (en) 2005-05-17
US20030230929A1 (en) 2003-12-18
JP2004068811A (ja) 2004-03-04

Similar Documents

Publication Publication Date Title
JP4066721B2 (ja) チェック弁及びそのチェック弁を用いたブレーキアクチュエータ
JP3867498B2 (ja) チェック弁及びそのチェック弁を用いたａｂｓアクチュエータ
JP4093108B2 (ja) チェック弁及びそのチェック弁を用いたブレーキアクチュエータ
KR20120079078A (ko) 차량 제동 시스템용 감쇠기
US20030209940A1 (en) Brake apparatus with orifices for restricting brake fluid pressure pulsation
JP2012214068A (ja) 電動ブレーキ装置
JP2001239927A (ja) ブレーキ装置
JP2013155834A (ja) 逆止弁およびそれを用いたブレーキ装置
JPH10250568A (ja) ブレーキストロークシミュレータ
JP5472075B2 (ja) リザーバ
JPWO2019145820A1 (ja) ブレーキ液圧制御装置
JP3845348B2 (ja) 車両用ブレーキ装置
JP6273820B2 (ja) 弁ユニットの圧入固定構造
JP4199253B2 (ja) 電磁弁
JP3026715U (ja) 液圧制御装置
JP3759470B2 (ja) 電磁弁
JP3251969B2 (ja) 流体圧制御装置
JP3023272U (ja) 液圧制御装置
JP2009255775A (ja) 車両ブレーキ装置
JPH1113912A (ja) 圧力制御弁
JP2015116878A (ja) 調圧リザーバ
JPH0215737Y2 (enExample)
JP3079234B2 (ja) 流体圧制御装置
JP3399647B2 (ja) 絞り弁装置
JPH0568394B2 (enExample)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051109

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051109

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080124

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080225

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4093108

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130314

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140314

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees