SE0001484L - Device for controlling a first auxiliary brake of a vehicle and a braking system for a vehicle - Google Patents
Device for controlling a first auxiliary brake of a vehicle and a braking system for a vehicleInfo
- Publication number
- SE0001484L SE0001484L SE0001484A SE0001484A SE0001484L SE 0001484 L SE0001484 L SE 0001484L SE 0001484 A SE0001484 A SE 0001484A SE 0001484 A SE0001484 A SE 0001484A SE 0001484 L SE0001484 L SE 0001484L
- Authority
- SE
- Sweden
- Prior art keywords
- vehicle
- retarder
- braking force
- brake
- auxiliary brake
- Prior art date
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
- B60T13/58—Combined or convertible systems
- B60T13/585—Combined or convertible systems comprising friction brakes and retarders
-
- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
- B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
-
- 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
- B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
- B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention relates to a device for controlling an auxiliary brake of a heavy vehicle. The auxiliary brake consists, for example, of a retarder, which is controlled by a chosen braking force instead of being controlled by a certain braking moment, which is conventional. This makes it possible that the retarder is experienced to brake satisfactorily also when the retarder is provided in a vehicle driven by an engine with a low engine speed and where the end gear of the vehicle thereby is dimensioned with a high gear ratio. Herefore, the device comprises means (12, 18) arranged to make it possible for the driver to define a desired braking force at the driving wheels (2c-2d), and a control unit (11), which, when the driver has defined a desired braking force at the driving wheels (2c-2d), is arranged to calculate the brake action of the retarder (3), which substantially corresponds to the desired braking force and thereby to control the retarder (3) in such a manner that the calculated brake action is achieved.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001484A SE516323C2 (en) | 2000-04-25 | 2000-04-25 | Device for controlling a first auxiliary brake of a vehicle and a braking system for a vehicle |
DE10191651T DE10191651T1 (en) | 2000-04-25 | 2001-04-25 | Device for controlling a first auxiliary brake of a vehicle and brake system for a vehicle |
AU50730/01A AU5073001A (en) | 2000-04-25 | 2001-04-25 | A device for controlling a first auxiliary brake of a vehicle and a brake systemfor a vehicle |
PCT/SE2001/000884 WO2001081138A1 (en) | 2000-04-25 | 2001-04-25 | A device for controlling a first auxiliary brake of a vehicle and a brake system for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001484A SE516323C2 (en) | 2000-04-25 | 2000-04-25 | Device for controlling a first auxiliary brake of a vehicle and a braking system for a vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0001484D0 SE0001484D0 (en) | 2000-04-25 |
SE0001484L true SE0001484L (en) | 2001-10-26 |
SE516323C2 SE516323C2 (en) | 2001-12-17 |
Family
ID=20279403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0001484A SE516323C2 (en) | 2000-04-25 | 2000-04-25 | Device for controlling a first auxiliary brake of a vehicle and a braking system for a vehicle |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU5073001A (en) |
DE (1) | DE10191651T1 (en) |
SE (1) | SE516323C2 (en) |
WO (1) | WO2001081138A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE530039C2 (en) | 2006-05-26 | 2008-02-12 | Scania Cv Abp | System and method for controlling braking of a downhill motor vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994027845A1 (en) * | 1992-05-22 | 1994-12-08 | Scania Cv Aktiebolag | Process and control system for limiting the braking effect which may be utilised from a hydrodynamic auxiliary brake in a motor vehicle |
DE4313685A1 (en) * | 1993-04-27 | 1993-09-30 | Voith Turbo Kg | Vehicle braking control with hydrodynamic retarder - involves constant speed braking with hand setting control and with adjustment using footbrake pedal to set different speeds |
JP3471149B2 (en) * | 1995-10-11 | 2003-11-25 | ジヤトコ株式会社 | Auxiliary brake device |
-
2000
- 2000-04-25 SE SE0001484A patent/SE516323C2/en unknown
-
2001
- 2001-04-25 AU AU50730/01A patent/AU5073001A/en not_active Abandoned
- 2001-04-25 WO PCT/SE2001/000884 patent/WO2001081138A1/en active Application Filing
- 2001-04-25 DE DE10191651T patent/DE10191651T1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE10191651T1 (en) | 2002-08-14 |
WO2001081138A1 (en) | 2001-11-01 |
SE0001484D0 (en) | 2000-04-25 |
SE516323C2 (en) | 2001-12-17 |
AU5073001A (en) | 2001-11-07 |
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