FR3086360B1 - ELECTROMECHANICAL ACTUATOR FOR VEHICLE BRAKE INCLUDING A HYPOCYLCOIDAL DRIVE DEVICE AND AN INCLINE MOTOR - Google Patents

ELECTROMECHANICAL ACTUATOR FOR VEHICLE BRAKE INCLUDING A HYPOCYLCOIDAL DRIVE DEVICE AND AN INCLINE MOTOR Download PDF

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Publication number
FR3086360B1
FR3086360B1 FR1858688A FR1858688A FR3086360B1 FR 3086360 B1 FR3086360 B1 FR 3086360B1 FR 1858688 A FR1858688 A FR 1858688A FR 1858688 A FR1858688 A FR 1858688A FR 3086360 B1 FR3086360 B1 FR 3086360B1
Authority
FR
France
Prior art keywords
drive device
vehicle brake
hypocylcoidal
electromechanical actuator
brake including
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.)
Active
Application number
FR1858688A
Other languages
French (fr)
Other versions
FR3086360A1 (en
Inventor
Jerome Bertrand
Thierry Pasquet
Gaetan Guazuguel
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.)
Hitachi Astemo France SAS
Original Assignee
Foundation Brakes France SAS
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 Foundation Brakes France SAS filed Critical Foundation Brakes France SAS
Priority to FR1858688A priority Critical patent/FR3086360B1/en
Publication of FR3086360A1 publication Critical patent/FR3086360A1/en
Application granted granted Critical
Publication of FR3086360B1 publication Critical patent/FR3086360B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • 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
    • F16D2125/44—Mechanical mechanisms transmitting rotation
    • F16D2125/46—Rotating members in mutual engagement
    • F16D2125/50—Rotating members in mutual engagement with parallel non-stationary axes, e.g. planetary gearing
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2084—Perpendicular arrangement of drive motor to screw axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)
  • Braking Arrangements (AREA)

Abstract

La figure 3 représente un actionneur électromécanique (4) pour frein de véhicule. L'actionneur (4) comprend un moteur électrique (44) et un dispositif de transmission (6) qui est configuré pour être entrainé par le moteur électrique (44). L'axe longitudinal (X-X) du dispositif de transmission est incliné par rapport à un axe longitudinal (Y-Y) du moteur électrique. Le dispositif de transmission (6) comprend un dispositif d'entrainement hypocycloïdal (7).FIG. 3 represents an electromechanical actuator (4) for a vehicle brake. The actuator (4) comprises an electric motor (44) and a transmission device (6) which is configured to be driven by the electric motor (44). The longitudinal axis (X-X) of the transmission device is inclined relative to a longitudinal axis (Y-Y) of the electric motor. The transmission device (6) comprises a hypocycloidal drive device (7).

FR1858688A 2018-09-25 2018-09-25 ELECTROMECHANICAL ACTUATOR FOR VEHICLE BRAKE INCLUDING A HYPOCYLCOIDAL DRIVE DEVICE AND AN INCLINE MOTOR Active FR3086360B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858688A FR3086360B1 (en) 2018-09-25 2018-09-25 ELECTROMECHANICAL ACTUATOR FOR VEHICLE BRAKE INCLUDING A HYPOCYLCOIDAL DRIVE DEVICE AND AN INCLINE MOTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858688A FR3086360B1 (en) 2018-09-25 2018-09-25 ELECTROMECHANICAL ACTUATOR FOR VEHICLE BRAKE INCLUDING A HYPOCYLCOIDAL DRIVE DEVICE AND AN INCLINE MOTOR

Publications (2)

Publication Number Publication Date
FR3086360A1 FR3086360A1 (en) 2020-03-27
FR3086360B1 true FR3086360B1 (en) 2021-05-14

Family

ID=65243826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858688A Active FR3086360B1 (en) 2018-09-25 2018-09-25 ELECTROMECHANICAL ACTUATOR FOR VEHICLE BRAKE INCLUDING A HYPOCYLCOIDAL DRIVE DEVICE AND AN INCLINE MOTOR

Country Status (1)

Country Link
FR (1) FR3086360B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210026164A (en) * 2019-08-29 2021-03-10 주식회사 만도 Actuator for brake device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010483B4 (en) * 2006-03-07 2020-06-18 Robert Bosch Gmbh Disc brake for a vehicle with an integrated parking brake
KR20130037875A (en) * 2011-10-07 2013-04-17 주식회사 만도 Electronic parking brake
KR101280263B1 (en) * 2011-11-02 2013-07-08 주식회사 만도 decelerator and motor brake with the same
KR20150068566A (en) * 2013-12-12 2015-06-22 주식회사 만도 Electronic parking brake
US9476469B2 (en) * 2014-01-22 2016-10-25 Akebono Brake Industry Co., Ltd Electric drum or drum-in-hat park brake
KR101887880B1 (en) * 2018-01-22 2018-08-10 (주)에이테크오토모티브 Structure of EPB actuator gear box

Also Published As

Publication number Publication date
FR3086360A1 (en) 2020-03-27

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