FR3074756B1 - BRAKE MOTOR WITH INTERMEDIATE WHEEL FOR DESIRED CENTER - Google Patents

BRAKE MOTOR WITH INTERMEDIATE WHEEL FOR DESIRED CENTER Download PDF

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Publication number
FR3074756B1
FR3074756B1 FR1762021A FR1762021A FR3074756B1 FR 3074756 B1 FR3074756 B1 FR 3074756B1 FR 1762021 A FR1762021 A FR 1762021A FR 1762021 A FR1762021 A FR 1762021A FR 3074756 B1 FR3074756 B1 FR 3074756B1
Authority
FR
France
Prior art keywords
intermediate wheel
brake motor
desired center
wheel
teeth
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
FR1762021A
Other languages
French (fr)
Other versions
FR3074756A1 (en
Inventor
Gaetan Quazuguel
Jerome Bertrand
Rosa Pinto
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 FR1762021A priority Critical patent/FR3074756B1/en
Publication of FR3074756A1 publication Critical patent/FR3074756A1/en
Application granted granted Critical
Publication of FR3074756B1 publication Critical patent/FR3074756B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60T13/74—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
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • 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
    • F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears

Landscapes

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

Abstract

Le motoréducteur (10) de freinage comprend au moins un étage de réduction comprenant : - une roue d'entrée (12) ayant dents (17), - une roue de sortie (14) ayant z3 dents (17), et - au moins une roue intermédiaire (15) disposée entre les roues d'entrée (12) et de sortie (14). Le rapport de réduction dudit étage de réduction est égal à z1/z3. L'invention concerne également un procédé de fabrication d'un motoréducteur (10) de freinage.The braking gear motor (10) comprises at least one reduction stage comprising: - an input wheel (12) having teeth (17), - an output wheel (14) having z3 teeth (17), and - at least an intermediate wheel (15) disposed between the input (12) and output (14) wheels. The reduction ratio of said reduction stage is equal to z1 / z3. The invention also relates to a method of manufacturing a braking gear motor (10).

FR1762021A 2017-12-13 2017-12-13 BRAKE MOTOR WITH INTERMEDIATE WHEEL FOR DESIRED CENTER Active FR3074756B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1762021A FR3074756B1 (en) 2017-12-13 2017-12-13 BRAKE MOTOR WITH INTERMEDIATE WHEEL FOR DESIRED CENTER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762021A FR3074756B1 (en) 2017-12-13 2017-12-13 BRAKE MOTOR WITH INTERMEDIATE WHEEL FOR DESIRED CENTER
FR1762021 2017-12-13

Publications (2)

Publication Number Publication Date
FR3074756A1 FR3074756A1 (en) 2019-06-14
FR3074756B1 true FR3074756B1 (en) 2020-03-13

Family

ID=61028027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762021A Active FR3074756B1 (en) 2017-12-13 2017-12-13 BRAKE MOTOR WITH INTERMEDIATE WHEEL FOR DESIRED CENTER

Country Status (1)

Country Link
FR (1) FR3074756B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016012B1 (en) * 2013-12-30 2017-06-09 Chassis Brakes Int Bv ACTUATOR WITH TRANSMISSION SUBMOUNT WITH GEARS, AND DRUM BRAKE AND BRAKING DEVICE THUS EQUIPPED
DE102015204328A1 (en) * 2014-03-11 2015-09-17 Continental Teves Ag & Co. Ohg Actuator for a motor vehicle brake
KR102278022B1 (en) * 2014-04-29 2021-07-15 제트에프 액티브 세이프티 게엠베하 Actuating device for an electromechanically actuatable vehicle brake
JP6254697B2 (en) * 2014-06-26 2017-12-27 曙ブレーキ工業株式会社 Drum brake device

Also Published As

Publication number Publication date
FR3074756A1 (en) 2019-06-14

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