IT947409B - Sistema integrato di servofreno e di controllo dello slittamento con pressione di comando alimentabile dal sistema di servosterzo e vice versa - Google Patents

Sistema integrato di servofreno e di controllo dello slittamento con pressione di comando alimentabile dal sistema di servosterzo e vice versa

Info

Publication number
IT947409B
IT947409B IT20357/72A IT2035772A IT947409B IT 947409 B IT947409 B IT 947409B IT 20357/72 A IT20357/72 A IT 20357/72A IT 2035772 A IT2035772 A IT 2035772A IT 947409 B IT947409 B IT 947409B
Authority
IT
Italy
Prior art keywords
vice versa
power
pressure supplied
control
power steering
Prior art date
Application number
IT20357/72A
Other languages
English (en)
Original Assignee
Trw Inc
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 Trw Inc filed Critical Trw Inc
Application granted granted Critical
Publication of IT947409B publication Critical patent/IT947409B/it

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
    • 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
    • B60T8/321—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 deceleration
    • B60T8/328—Systems sharing components with other fluid systems onboard the vehicle
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4013—Fluid pressurising means for more than one fluid circuit, e.g. separate pump units used for hydraulic booster and anti-lock braking
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • B60T8/4027—Pump units driven by (parts of) the vehicle propulsion unit
    • 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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/92—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
    • B60T8/94—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S188/00—Brakes
    • Y10S188/01—Panic braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
IT20357/72A 1971-02-09 1972-02-08 Sistema integrato di servofreno e di controllo dello slittamento con pressione di comando alimentabile dal sistema di servosterzo e vice versa IT947409B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11400671A 1971-02-09 1971-02-09

Publications (1)

Publication Number Publication Date
IT947409B true IT947409B (it) 1973-05-21

Family

ID=22352843

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20357/72A IT947409B (it) 1971-02-09 1972-02-08 Sistema integrato di servofreno e di controllo dello slittamento con pressione di comando alimentabile dal sistema di servosterzo e vice versa

Country Status (8)

Country Link
US (1) US3675422A (it)
AU (1) AU455298B2 (it)
BR (1) BR7200719D0 (it)
CA (1) CA999031A (it)
DE (1) DE2204859A1 (it)
FR (1) FR2124578B1 (it)
GB (1) GB1372612A (it)
IT (1) IT947409B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927913A (en) * 1971-08-03 1975-12-23 Edward A Rockwell Skid control system components
US3782781A (en) * 1972-06-29 1974-01-01 Bendix Corp Single fluid booster and system
JPS4954777A (it) * 1972-09-27 1974-05-28
US3873165A (en) * 1972-11-28 1975-03-25 Trw Inc Torque equilibrium skid control system employing a power source independent of wheel speed
JPS561260B2 (it) * 1973-07-28 1981-01-12
JPS5671662A (en) 1979-11-13 1981-06-15 Nissan Motor Co Ltd Working fluid feeder for power steering combined with hydraulic booster for braking
DE2952221A1 (de) * 1979-12-22 1981-07-30 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
US5245819A (en) * 1990-07-09 1993-09-21 General Electric Company Gas turbine engine fuel and hydraulic fluid pumping system
US5549361A (en) * 1995-06-02 1996-08-27 Kelsey-Hayes Corporation Electronic-hydraulic brake boost using a power steering supply
JP3752756B2 (ja) * 1996-04-08 2006-03-08 株式会社デンソー 車両用ブレーキ装置
DE19618429A1 (de) * 1996-05-08 1997-11-13 Deere & Co Ventilgehäuse und Zwischenwandung für ein Ventilgehäuse
DE19640456A1 (de) * 1996-09-30 1998-04-16 Daimler Benz Ag Vorrichtung zur Erzeugung von Bremsdruck mittels einer Druckerzeugungsvorrichtung
US5709438A (en) * 1996-12-19 1998-01-20 Robert Bosch Technology Corporation Failed booster back-up braking system
US6330875B1 (en) 1999-12-16 2001-12-18 Caterpillar Inc. Engine with hydraulic fuel injection and ABS circuit using a single high pressure pump
US6564553B2 (en) * 2000-11-09 2003-05-20 Bosch Braking Systems Co., Ltd. Braking pressure intensifying master cylinder
US9868427B2 (en) 2015-10-14 2018-01-16 Robert Bosch Gmbh Vehicle hydraulic brake booster system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630113A (it) * 1962-05-11
US3184921A (en) * 1964-01-20 1965-05-25 Fawick Corp Remote control hydraulic system
US3330113A (en) * 1964-11-02 1967-07-11 Singer Co Power brakes
US3308620A (en) * 1965-04-15 1967-03-14 Gen Motors Corp Pressure reducer for dual master cylinder
FR1579369A (it) * 1967-09-19 1969-08-22
US3539227A (en) * 1968-11-07 1970-11-10 Trw Inc Hydraulic power brake system with skid control
GB1300414A (en) * 1969-04-08 1972-12-20 Chrysler Uk Improvements in or relating to vehicle wheel braking systems
US3625240A (en) * 1969-05-16 1971-12-07 Bendix Corp Hydraulic booster system

Also Published As

Publication number Publication date
AU455298B2 (en) 1974-11-21
FR2124578A1 (it) 1972-09-22
DE2204859A1 (de) 1972-08-17
AU3812972A (en) 1973-09-06
US3675422A (en) 1972-07-11
CA999031A (en) 1976-10-26
GB1372612A (en) 1974-10-30
FR2124578B1 (it) 1974-12-13
BR7200719D0 (pt) 1973-05-17

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