ES2030236T3 - Servofreno - Google Patents

Servofreno

Info

Publication number
ES2030236T3
ES2030236T3 ES198989108696T ES89108696T ES2030236T3 ES 2030236 T3 ES2030236 T3 ES 2030236T3 ES 198989108696 T ES198989108696 T ES 198989108696T ES 89108696 T ES89108696 T ES 89108696T ES 2030236 T3 ES2030236 T3 ES 2030236T3
Authority
ES
Spain
Prior art keywords
partial space
piston
brake
primary
axial force
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 - Lifetime
Application number
ES198989108696T
Other languages
English (en)
Spanish (es)
Inventor
Reinhard Resch
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of ES2030236T3 publication Critical patent/ES2030236T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/441—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
ES198989108696T 1988-06-28 1989-05-16 Servofreno Expired - Lifetime ES2030236T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3821730A DE3821730A1 (de) 1988-06-28 1988-06-28 Bremsgeraet

Publications (1)

Publication Number Publication Date
ES2030236T3 true ES2030236T3 (es) 1992-10-16

Family

ID=6357398

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989108696T Expired - Lifetime ES2030236T3 (es) 1988-06-28 1989-05-16 Servofreno

Country Status (5)

Country Link
US (1) US4964676A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0348648B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0624919B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3821730A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2030236T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936851A1 (de) * 1989-11-06 1991-05-08 Bosch Gmbh Robert Blockierschutzregelanlage
DE4002730C2 (de) * 1990-01-31 1999-03-18 Teves Gmbh Alfred Bremsdruckgeber, insbesondere für schlupfgeregelte Bremsanlagen
EP0465993B1 (en) * 1990-07-13 1995-06-21 Sumitomo Electric Industries, Limited Braking fluid pressure control apparatus
JP2858171B2 (ja) * 1991-02-28 1999-02-17 本田技研工業株式会社 流体圧式倍力装置
DE4142670A1 (de) * 1991-12-21 1993-06-24 Wabco Westinghouse Fahrzeug Verfahren zur abbremsung eines fahrzeugs
US6203119B1 (en) * 1999-08-02 2001-03-20 Robert Bosch Corporation Control apparatus for a brake system
JP2007536147A (ja) * 2004-05-06 2007-12-13 ケルシ・ヘイズ、カムパニ 滑り制御ブーストブレーキシステム
DE102006021817B4 (de) * 2006-05-10 2008-07-31 Lucas Automotive Gmbh Hauptbremszylinderanordnung für eine hydraulische Kraftfahrzeugsbremsanlage und Kraftfahrzeugbremsanlage
CN101896382A (zh) * 2007-10-29 2010-11-24 凯尔西-海耶斯公司 具有受控增压的液压制动系统
DE102008057576A1 (de) * 2008-11-15 2010-05-20 Bayerische Motoren Werke Aktiengesellschaft Hydraulischer Bremskraftverstärker
US8661812B2 (en) * 2010-02-03 2014-03-04 Kelsey-Hayes Company Hydraulic brake system with controlled boost
SK288106B6 (sk) 2009-09-23 2013-08-02 Povazska Cementaren, A. S. Antimicrobial effective substance, method of production thereof and use
DE112011103226T5 (de) 2010-10-26 2013-08-22 Kelsey-Hayes Co. Hydraulisches Bremssystem mit gesteuerter Verstärkung
US20160123418A1 (en) * 2014-10-29 2016-05-05 GM Global Technology Operations LLC Brake system with actuation assist

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390278B (sv) * 1975-03-13 1976-12-13 Volvo Ab Hydraulisk servobromsanordning for tvakretsbromsar
GB1601088A (en) * 1977-01-29 1981-10-21 Girling Ltd Control valve assemblies for hydraulic braking systems
GB1585515A (en) * 1977-05-20 1981-03-04 Dewandre Co Ltd C Spool type brake valves
GB1589603A (en) * 1977-08-23 1981-05-13 Girling Ltd Control valve assemblies for hydraulic braking systems
DE2818533C2 (de) * 1978-04-27 1986-11-06 Alfred Teves Gmbh, 6000 Frankfurt Bremsventil
DE2942552A1 (de) * 1979-10-20 1981-04-30 Robert Bosch Gmbh, 7000 Stuttgart Hydraulischer bremsverstaerker
US4443040A (en) * 1981-04-23 1984-04-17 Lucas Industries Hydraulic boosters for vehicle braking systems
DE3300267A1 (de) * 1983-01-07 1984-07-12 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Zweikreisgeberventil
SE455489B (sv) * 1983-06-30 1988-07-18 Teves Gmbh Alfred Hydrauliskt bromssystem med en huvudcylinder och en hydraulisk bromskraftforsterkare forsedd med en pedalpaverkad dubbelsetesventil
US4604870A (en) * 1984-12-03 1986-08-12 Allied Corporation Brake booster
DE3444829A1 (de) * 1984-12-08 1986-06-12 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftverstaerker
DE3632507C1 (de) * 1986-09-24 1987-09-10 Daimler Benz Ag Bremsdruck-Steuergeraet
DE3700697A1 (de) * 1987-01-13 1988-07-21 Daimler Benz Ag Bremsgeraet
DE3700698A1 (de) * 1987-01-13 1988-07-21 Daimler Benz Ag Bremsgeraet
JPS641652A (en) * 1987-06-24 1989-01-06 Sumitomo Electric Ind Ltd Liquid pressure booster

Also Published As

Publication number Publication date
JPH0624919B2 (ja) 1994-04-06
EP0348648B1 (de) 1992-01-29
DE3821730A1 (de) 1990-01-11
JPH0270568A (ja) 1990-03-09
DE3821730C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-04
EP0348648A1 (de) 1990-01-03
US4964676A (en) 1990-10-23

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