WO2009127471A3 - Motor pump aggregate for motor vehicle brake regulation systems - Google Patents

Motor pump aggregate for motor vehicle brake regulation systems Download PDF

Info

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
Application number
PCT/EP2009/052714
Other languages
German (de)
French (fr)
Other versions
WO2009127471A2 (en
Inventor
Andreas Heise
Peter Stauder
Burkhard Warmbier-Leidig
Reinhard Herr
Dieter Barthel
Tom Kaufmann
Ralf Hartmann
Original Assignee
Continental Teves Ag & Co. Ohg
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 Continental Teves Ag & Co. Ohg filed Critical Continental Teves Ag & Co. Ohg
Publication of WO2009127471A2 publication Critical patent/WO2009127471A2/en
Publication of WO2009127471A3 publication Critical patent/WO2009127471A3/en

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.
PCT/EP2009/052714 2008-04-15 2009-03-09 Motor pump aggregate for motor vehicle brake regulation systems WO2009127471A2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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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