WO2009127471A3 - Motor pump aggregate for motor vehicle brake regulation systems - Google Patents
Motor pump aggregate for motor vehicle brake regulation systems Download PDFInfo
- Publication number
- WO2009127471A3 WO2009127471A3 PCT/EP2009/052714 EP2009052714W WO2009127471A3 WO 2009127471 A3 WO2009127471 A3 WO 2009127471A3 EP 2009052714 W EP2009052714 W EP 2009052714W WO 2009127471 A3 WO2009127471 A3 WO 2009127471A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor
- pump
- vehicle brake
- regulation systems
- motor vehicle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
-
- 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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
- B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
-
- 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
- B60T8/4022—Pump units driven by an individual electric motor
-
- 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
- B60T8/404—Control of the pump unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
A motor pump aggregate having an electronic activation circuit for the regulated activation of an electrical pump motor which drives the pump, wherein said motor is a brushless electric motor. A winding changeover unit is provided for allowing an adaptation of the motor torque and the rated speed on demand by activating the motor in a unipolar or bipolar manner. The pump drive is used in electronic brake control devices in motor vehicles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008018819A DE102008018819A1 (en) | 2008-04-15 | 2008-04-15 | Motor pump unit for motor vehicle brake control systems |
DE102008018819.0 | 2008-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009127471A2 WO2009127471A2 (en) | 2009-10-22 |
WO2009127471A3 true WO2009127471A3 (en) | 2010-02-25 |
Family
ID=41078530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/052714 WO2009127471A2 (en) | 2008-04-15 | 2009-03-09 | Motor pump aggregate for motor vehicle brake regulation systems |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008018819A1 (en) |
WO (1) | WO2009127471A2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01283090A (en) * | 1988-05-09 | 1989-11-14 | Alps Electric Co Ltd | Driving method for 3-phase dc motor |
JPH02290189A (en) * | 1989-04-28 | 1990-11-30 | Toshiba Corp | Controller for motor drive |
US5471353A (en) * | 1992-12-18 | 1995-11-28 | Western Digital (Sea), Pte., Ltd. | Disk drive employing multi-mode spindle drive system |
US5616993A (en) * | 1994-10-27 | 1997-04-01 | Sgs-Thomson Microelectronics, Inc. | Method and apparatus for switching a motor between bipolar and unipolar mode |
JPH09117182A (en) * | 1995-10-12 | 1997-05-02 | Sanyo Electric Co Ltd | Circuit for controlling rotational driving of disk driving motor |
JP2002142484A (en) * | 2000-11-06 | 2002-05-17 | Toshiba Corp | Driver of water pump |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020108387A1 (en) | 2001-02-15 | 2002-08-15 | Carrier Corporation | Part wind start of compressor to reduce generator loading |
-
2008
- 2008-04-15 DE DE102008018819A patent/DE102008018819A1/en not_active Withdrawn
-
2009
- 2009-03-09 WO PCT/EP2009/052714 patent/WO2009127471A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01283090A (en) * | 1988-05-09 | 1989-11-14 | Alps Electric Co Ltd | Driving method for 3-phase dc motor |
JPH02290189A (en) * | 1989-04-28 | 1990-11-30 | Toshiba Corp | Controller for motor drive |
US5471353A (en) * | 1992-12-18 | 1995-11-28 | Western Digital (Sea), Pte., Ltd. | Disk drive employing multi-mode spindle drive system |
US5616993A (en) * | 1994-10-27 | 1997-04-01 | Sgs-Thomson Microelectronics, Inc. | Method and apparatus for switching a motor between bipolar and unipolar mode |
JPH09117182A (en) * | 1995-10-12 | 1997-05-02 | Sanyo Electric Co Ltd | Circuit for controlling rotational driving of disk driving motor |
JP2002142484A (en) * | 2000-11-06 | 2002-05-17 | Toshiba Corp | Driver of water pump |
Also Published As
Publication number | Publication date |
---|---|
DE102008018819A1 (en) | 2009-10-22 |
WO2009127471A2 (en) | 2009-10-22 |
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