FR2393706A1 - CENTRAL CONTROL FOR THE ENERGY SUPPLY OF DIFFERENT PARTS OF A VEHICLE - Google Patents

CENTRAL CONTROL FOR THE ENERGY SUPPLY OF DIFFERENT PARTS OF A VEHICLE

Info

Publication number
FR2393706A1
FR2393706A1 FR787817347A FR7817347A FR2393706A1 FR 2393706 A1 FR2393706 A1 FR 2393706A1 FR 787817347 A FR787817347 A FR 787817347A FR 7817347 A FR7817347 A FR 7817347A FR 2393706 A1 FR2393706 A1 FR 2393706A1
Authority
FR
France
Prior art keywords
vehicle
central control
energy supply
different parts
pressure fluid
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
FR787817347A
Other languages
French (fr)
Other versions
FR2393706B1 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2393706A1 publication Critical patent/FR2393706A1/en
Application granted granted Critical
Publication of FR2393706B1 publication Critical patent/FR2393706B1/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0164—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during accelerating or braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0195—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the regulation being combined with other vehicle control systems
    • 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
    • B60T13/148—Arrangements for pressure supply
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Un tel dispositif comprend une source d'énergie centrale pour au moins deux systèmes à fluide de pression différents pouvus d'utilisateurs. Selon l'invention, on utilise des soupapes 3, 7, 13, 16, 24 commandées par fluide de pression ou électriquement, par lesquelles, à la suite d'un ordre, le système à fluide de pression correspondant 1, 4, 8, 14, 17, 20 et son utilisateur ou ses utilisateurs peuvent être alimentés en énergie ou être isolés de la source d'énergie 27.Such a device includes a central power source for at least two different pressure fluid systems for users. According to the invention, use is made of valves 3, 7, 13, 16, 24 controlled by pressure fluid or electrically, through which, following an order, the corresponding pressure fluid system 1, 4, 8, 14, 17, 20 and its user or users can be supplied with energy or be isolated from the energy source 27.

FR7817347A 1977-06-11 1978-06-09 CENTRAL CONTROL FOR THE ENERGY SUPPLY OF DIFFERENT ORGANS OF A VEHICLE Expired FR2393706B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772726465 DE2726465A1 (en) 1977-06-11 1977-06-11 CENTRAL CONTROL FOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2393706A1 true FR2393706A1 (en) 1979-01-05
FR2393706B1 FR2393706B1 (en) 1986-06-20

Family

ID=6011349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817347A Expired FR2393706B1 (en) 1977-06-11 1978-06-09 CENTRAL CONTROL FOR THE ENERGY SUPPLY OF DIFFERENT ORGANS OF A VEHICLE

Country Status (4)

Country Link
DE (1) DE2726465A1 (en)
FR (1) FR2393706B1 (en)
GB (1) GB1600703A (en)
SE (1) SE444148B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041020A1 (en) * 1980-05-22 1981-12-02 Automobiles Citroen Pressure regulating means for a vehicle brake control unit
FR2546469A1 (en) * 1983-05-28 1984-11-30 Bosch Gmbh Robert STEERING DEVICE ASSISTED WITH AT LEAST ONE ADDITIONAL HYDRAULIC RECEPTOR CONNECTED
FR2620660A1 (en) * 1987-09-17 1989-03-24 Teves Gmbh Alfred LEVEL REGULATOR FOR MOTOR VEHICLE
WO1990011217A1 (en) * 1989-03-21 1990-10-04 Alfred Teves Gmbh Electro-hydraulic steering assister for motor vehicles
EP0670230A2 (en) * 1994-03-03 1995-09-06 Xaver Fendt GmbH & Co. Pressure fluid supply for a hydropneumatic load-levelling suspension of a utility vehicle
WO1996005978A1 (en) * 1994-08-19 1996-02-29 Automotive Products Plc Fluid pressure supply system

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237959A1 (en) * 1981-11-14 1983-05-26 Robert Bosch Gmbh, 7000 Stuttgart Hydraulic dual circuit servo brake device
US4537029A (en) * 1982-09-23 1985-08-27 Vickers, Incorporated Power transmission
DE3337800A1 (en) * 1982-10-30 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart MULTI-CIRCLE PRESSURE BRAKE SYSTEM
DE3410033A1 (en) * 1984-03-19 1985-09-26 Alfred Teves Gmbh, 6000 Frankfurt DEVICE FOR HYDRAULIC ASSISTANCE OF THE STEERING FORCE
DE3512110A1 (en) * 1985-04-03 1986-10-09 Alfred Teves Gmbh, 6000 Frankfurt Apparatus for monitoring a hydraulic system
DE3526763A1 (en) * 1985-07-26 1987-02-05 Daimler Benz Ag Arrangement for regulating the pressure in the pneumatic devices of motor vehicles
DE3612944A1 (en) * 1986-04-17 1987-10-22 Teves Gmbh Alfred HYDRAULIC SYSTEM, ESPECIALLY FOR MOTOR VEHICLES
DE3709059A1 (en) * 1987-03-19 1988-09-29 Teves Gmbh Alfred SAFETY RELAY CIRCUIT FOR SWITCHING ON ELECTRIC VEHICLE UNITS
DE3804961C2 (en) * 1988-02-18 2001-08-30 Mannesmann Vdo Ag Method for controlling the pressure in the air chambers of a seat
DE3911531A1 (en) * 1989-04-08 1990-07-26 Daimler Benz Ag Hydraulic system for motor vehicles
DE3921310A1 (en) * 1989-06-29 1991-01-03 Bosch Gmbh Robert HYDRAULIC VEHICLE BRAKE SYSTEM WITH A DEVICE FOR LIMITING DRIVE SLIP
US5701248A (en) 1994-11-25 1997-12-23 Itt Automotive Europe Gmbh Process for controlling the driving stability with the king pin inclination difference as the controlled variable
US5774821A (en) 1994-11-25 1998-06-30 Itt Automotive Europe Gmbh System for driving stability control
US5710705A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh Method for determining an additional yawing moment based on side slip angle velocity
US5711024A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for controlling yaw moment based on an estimated coefficient of friction
US5710704A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for driving stability control during travel through a curve
US5732379A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Brake system for a motor vehicle with yaw moment control
US5694321A (en) 1994-11-25 1997-12-02 Itt Automotive Europe Gmbh System for integrated driving stability control
DE19515058A1 (en) 1994-11-25 1996-05-30 Teves Gmbh Alfred Yawing moment control appts. for four-wheeled motor vehicle on bend
US5742507A (en) 1994-11-25 1998-04-21 Itt Automotive Europe Gmbh Driving stability control circuit with speed-dependent change of the vehicle model
US5732377A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Process for controlling driving stability with a yaw rate sensor equipped with two lateral acceleration meters
US5732378A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Method for determining a wheel brake pressure
DE19538974B4 (en) * 1995-10-19 2004-05-13 Continental Teves Ag & Co. Ohg braking system
DE102008049739B4 (en) * 2008-09-30 2020-07-23 Ipgate Ag Central pressure supply for power take-offs
DE102017221478A1 (en) * 2017-11-30 2019-06-06 Robert Bosch Gmbh Method for functional testing of an electromechanical level monitoring device
DE102017222789A1 (en) * 2017-12-14 2019-06-19 Continental Teves Ag & Co. Ohg Method for operating a brake system and brake system
JP7167740B2 (en) * 2019-01-31 2022-11-09 株式会社豊田自動織機 brake system
DE102019122169A1 (en) * 2019-08-19 2021-02-25 Zf Active Safety Gmbh Procedure for testing a brake fluid sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345860A1 (en) * 1970-09-23 1975-03-27 Teldix Gmbh Hydraulic brake system with leak detector - monitors reservoir fluid level and pressure and shuts off respective brakes
DE2360139A1 (en) * 1973-12-03 1975-06-05 Teldix Gmbh Pressurised fluid supply system for motor vehicle - has central pump and valve kept open by given pressure level
DE2504712A1 (en) * 1975-02-05 1976-08-19 Daimler Benz Ag Control valves for central hydraulic system - with combined piston and ball valve elements for non jamming operation
DE2265197A1 (en) * 1972-10-02 1976-12-16 Teldix Gmbh Hydraulic supply for vehicle brakes - with take off for windscreen wiper drive having spring return action

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345860A1 (en) * 1970-09-23 1975-03-27 Teldix Gmbh Hydraulic brake system with leak detector - monitors reservoir fluid level and pressure and shuts off respective brakes
DE2265197A1 (en) * 1972-10-02 1976-12-16 Teldix Gmbh Hydraulic supply for vehicle brakes - with take off for windscreen wiper drive having spring return action
DE2360139A1 (en) * 1973-12-03 1975-06-05 Teldix Gmbh Pressurised fluid supply system for motor vehicle - has central pump and valve kept open by given pressure level
DE2504712A1 (en) * 1975-02-05 1976-08-19 Daimler Benz Ag Control valves for central hydraulic system - with combined piston and ball valve elements for non jamming operation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041020A1 (en) * 1980-05-22 1981-12-02 Automobiles Citroen Pressure regulating means for a vehicle brake control unit
FR2546469A1 (en) * 1983-05-28 1984-11-30 Bosch Gmbh Robert STEERING DEVICE ASSISTED WITH AT LEAST ONE ADDITIONAL HYDRAULIC RECEPTOR CONNECTED
FR2620660A1 (en) * 1987-09-17 1989-03-24 Teves Gmbh Alfred LEVEL REGULATOR FOR MOTOR VEHICLE
WO1990011217A1 (en) * 1989-03-21 1990-10-04 Alfred Teves Gmbh Electro-hydraulic steering assister for motor vehicles
EP0670230A2 (en) * 1994-03-03 1995-09-06 Xaver Fendt GmbH & Co. Pressure fluid supply for a hydropneumatic load-levelling suspension of a utility vehicle
EP0670230A3 (en) * 1994-03-03 1996-09-04 Fendt Xaver Gmbh & Co Pressure fluid supply for a hydropneumatic load-levelling suspension of a utility vehicle.
WO1996005978A1 (en) * 1994-08-19 1996-02-29 Automotive Products Plc Fluid pressure supply system
GB2297069A (en) * 1994-08-19 1996-07-24 Automotive Products Plc Fluid pressure supply system
GB2297069B (en) * 1994-08-19 1998-04-22 Automotive Products Plc Fluid pressure supply system

Also Published As

Publication number Publication date
SE444148B (en) 1986-03-24
GB1600703A (en) 1981-10-21
SE7806136L (en) 1978-12-12
FR2393706B1 (en) 1986-06-20
DE2726465A1 (en) 1978-12-21

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Legal Events

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