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WO2002030722A3 - Frein a disque a commande electrique pour automobile - Google Patents

Frein a disque a commande electrique pour automobile Download PDF

Info

Publication number
WO2002030722A3
WO2002030722A3 PCT/EP2001/011709 EP0111709W WO0230722A3 WO 2002030722 A3 WO2002030722 A3 WO 2002030722A3 EP 0111709 W EP0111709 W EP 0111709W WO 0230722 A3 WO0230722 A3 WO 0230722A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric motor
disc brake
pole shoes
electrically actuated
disposed
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.)
Ceased
Application number
PCT/EP2001/011709
Other languages
German (de)
English (en)
Other versions
WO2002030722A2 (fr
Inventor
Andreas Gruendl
Bernhard Hoffmann
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.)
Compact Dynamics GmbH
Original Assignee
Compact Dynamics 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 Compact Dynamics GmbH filed Critical Compact Dynamics GmbH
Priority to AU2002224775A priority Critical patent/AU2002224775A1/en
Publication of WO2002030722A2 publication Critical patent/WO2002030722A2/fr
Publication of WO2002030722A3 publication Critical patent/WO2002030722A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/227—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos having an annular armature coil
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/741—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 electrical assistance or drive acting on an ultimate actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

La présente invention concerne un frein à disque à commande électrique pour automobile, comprenant un étrier de frein, une unité de commande, montée sur ledit étrier à frein, ainsi que deux garnitures de friction, qui coopèrent respectivement avec une face latérale d'un disque de frein et qui sont montées dans l'étrier de frein de façon à pouvoir se déplacer de manière limitée. Une des garnitures de friction peut entrer directement en contact par friction avec le disque de frein au moyen de l'unité de commande et l'autre garniture de friction peut entrer en contact par friction avec le disque de frein au moyen d'une force de réaction exercée par l'étrier de frein. L'unité de commande comprend un moteur électrique et une unité de transmission, qui se trouve en liaison fonctionnelle entre le moteur électrique et une garniture de friction et permet de convertir un mouvement de rotation du moteur électrique en un mouvement de translation de la garniture de friction. Le moteur électrique présente un stator qui est pourvu d'au moins un enroulement de stator annulaire, aux deux faces duquel est respectivement montée une couronne de pièces polaires. Les extrémités radiales internes des pièces polaires d'une couronne sont connectées l'une à l'autre et les extrémités radiales externes des pièces polaires de deux couronnes font respectivement saillie de manière latérale. Le moteur électrique présente également un rotor qui entoure au moins partiellement le stator, qui est connecté à la face d'entrée de l'unité de transmission et qui porte des aimants montés de manière opposée aux pièces polaires.
PCT/EP2001/011709 2000-10-11 2001-10-10 Frein a disque a commande electrique pour automobile Ceased WO2002030722A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002224775A AU2002224775A1 (en) 2000-10-11 2001-10-10 Electrically actuated automotive disc brake

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000150352 DE10050352C1 (de) 2000-10-11 2000-10-11 Elektrisch betätigbare Kraftfahrzeug-Scheibenbremse
DE10050352.7 2000-10-11

Publications (2)

Publication Number Publication Date
WO2002030722A2 WO2002030722A2 (fr) 2002-04-18
WO2002030722A3 true WO2002030722A3 (fr) 2002-07-18

Family

ID=7659413

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/011709 Ceased WO2002030722A2 (fr) 2000-10-11 2001-10-10 Frein a disque a commande electrique pour automobile

Country Status (3)

Country Link
AU (1) AU2002224775A1 (fr)
DE (1) DE10050352C1 (fr)
WO (1) WO2002030722A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1502035B1 (fr) 2002-04-26 2008-07-02 Continental Teves AG & Co. oHG Unite d'actionnement pour frein a disque a commande electromecanique
DE10227828B4 (de) * 2002-06-21 2007-06-06 Compact Dynamics Gmbh Elektrisch betätigbare Kraftfahrzeug-Scheibenbremse
EP1699126A3 (fr) * 2005-03-01 2006-10-04 HONDA MOTOR CO., Ltd. Stator, moteur et son procédé de fabrication
DE102009004474B4 (de) * 2009-01-13 2014-09-25 Tirron-Elektronik Gmbh Transversalflussmaschine mit scheibenförmigen Rotoren
EP2481142B1 (fr) * 2009-09-21 2016-04-20 Höganäs AB Stator et machine électrique
EP4208933A1 (fr) * 2020-09-02 2023-07-12 Tolomatic, Inc. Système d'actionneur linéaire doté d'un moteur à flux transversal intégré

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511287A1 (de) * 1994-07-21 1996-01-25 Teves Gmbh Alfred Elektromechanische betätigbare Scheibenbremse
WO1999030901A1 (fr) * 1997-12-16 1999-06-24 Materials Innovation, Inc. Poudre ferromagnetique pour elements fortement agglutines a faible perte dans le noyau
EP1005136A1 (fr) * 1998-11-27 2000-05-31 DaimlerChrysler AG Machine à flux transversal à une ou plusieurs phases
NO991395L (no) * 1999-03-22 2000-09-25 Lyng Motor As Stator i elektrisk roterende maskin
DE10014226A1 (de) * 2000-03-22 2001-09-27 Bosch Gmbh Robert Elektromechanische Radbremsvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410006A1 (de) * 1984-03-19 1985-09-19 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zur steuerung einer bremsanlage fuer kraftfahrzeuge und vorrichtung zur durchfuehrung des verfahrens
US4865162A (en) * 1986-12-15 1989-09-12 Opus Acquisition Corporation Electrically actuated aircraft brakes
US4850457A (en) * 1987-10-07 1989-07-25 Allied-Signal Inc. Electrically actuated disc brake
US5348123A (en) * 1991-09-02 1994-09-20 Akebono Brake Industry Co., Ltd. Brake actuating apparatus for a vehicle
DE19543098C2 (de) * 1995-05-19 1997-03-20 Continental Ag Bremsaktor für elektrisch betätigbare Fahrzeugbremse
AU2846695A (en) 1995-08-10 1995-11-09 Fairbrother, Paul Garnet Flushing apparatus
AU6995196A (en) * 1995-09-21 1997-04-09 Lucas Industries Public Limited Company Improvements in electrically-operated disc brake assemblies for vehicles
GB9522631D0 (en) * 1995-11-04 1996-01-03 Lucas Ind Plc Improvements in electrically-operated disc brake assemblies for vehicles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511287A1 (de) * 1994-07-21 1996-01-25 Teves Gmbh Alfred Elektromechanische betätigbare Scheibenbremse
WO1999030901A1 (fr) * 1997-12-16 1999-06-24 Materials Innovation, Inc. Poudre ferromagnetique pour elements fortement agglutines a faible perte dans le noyau
EP1005136A1 (fr) * 1998-11-27 2000-05-31 DaimlerChrysler AG Machine à flux transversal à une ou plusieurs phases
NO991395L (no) * 1999-03-22 2000-09-25 Lyng Motor As Stator i elektrisk roterende maskin
WO2000060720A1 (fr) * 1999-03-22 2000-10-12 Lyng Motor As Stator de machine électrique tournante
DE10014226A1 (de) * 2000-03-22 2001-09-27 Bosch Gmbh Robert Elektromechanische Radbremsvorrichtung

Also Published As

Publication number Publication date
WO2002030722A2 (fr) 2002-04-18
DE10050352C1 (de) 2002-01-03
AU2002224775A1 (en) 2002-04-22

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