FR3126464B1 - Dispositif de freinage a recuperation de particules magnetiques au freinage a maintenance simplifiee - Google Patents

Dispositif de freinage a recuperation de particules magnetiques au freinage a maintenance simplifiee Download PDF

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Publication number
FR3126464B1
FR3126464B1 FR2108963A FR2108963A FR3126464B1 FR 3126464 B1 FR3126464 B1 FR 3126464B1 FR 2108963 A FR2108963 A FR 2108963A FR 2108963 A FR2108963 A FR 2108963A FR 3126464 B1 FR3126464 B1 FR 3126464B1
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FR
France
Prior art keywords
braking
magnetic particles
piston
recovery
simplified maintenance
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
FR2108963A
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English (en)
Other versions
FR3126464A1 (fr
Inventor
Eric Palpacuer
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2108963A priority Critical patent/FR3126464B1/fr
Publication of FR3126464A1 publication Critical patent/FR3126464A1/fr
Application granted granted Critical
Publication of FR3126464B1 publication Critical patent/FR3126464B1/fr
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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • 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
    • F16D65/0043—Brake maintenance and assembly, tools therefor
    • 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
    • F16D65/183—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 with force-transmitting members arranged side by side acting on a spot type force-applying member
    • 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
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure

Landscapes

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

Abstract

L’invention concerne un système de freinage de véhicule adapté pour collecter des particules magnétiques émises lors d’un freinage, ledit système de freinage comportant un disque de frein (2) à deux faces de friction (21) et un étrier (1) comportant une plaquette interne de freinage (3a) qui comporte une plaque de support (31) et une couche de friction (32), ledit étirer (1) comportant un piston (4) dans lequel est formé un réservoir extérieur (41) ouvert en direction de la plaque de support (31), ledit piston (4) comportant un aimant (61) qui est adapté pour attirer dans ledit réservoir extérieur (41) au moins une partie desdites particules magnétiques émises lors d’un freinage, tel que ledit piston (4) comporte au moins un réceptacle (71) qui recouvre de façon amovible au moins la partie de la surface intérieure du réservoir extérieur (41) du piston (4) qui comporte l’aimant (61). Fig. 2
FR2108963A 2021-08-27 2021-08-27 Dispositif de freinage a recuperation de particules magnetiques au freinage a maintenance simplifiee Active FR3126464B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2108963A FR3126464B1 (fr) 2021-08-27 2021-08-27 Dispositif de freinage a recuperation de particules magnetiques au freinage a maintenance simplifiee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2108963 2021-08-27
FR2108963A FR3126464B1 (fr) 2021-08-27 2021-08-27 Dispositif de freinage a recuperation de particules magnetiques au freinage a maintenance simplifiee

Publications (2)

Publication Number Publication Date
FR3126464A1 FR3126464A1 (fr) 2023-03-03
FR3126464B1 true FR3126464B1 (fr) 2023-10-27

Family

ID=78536348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2108963A Active FR3126464B1 (fr) 2021-08-27 2021-08-27 Dispositif de freinage a recuperation de particules magnetiques au freinage a maintenance simplifiee

Country Status (1)

Country Link
FR (1) FR3126464B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309146B1 (fr) 2009-09-18 2011-11-16 Fabrizio Lupica Plaquette de frein à disque
FR3086023B1 (fr) * 2018-09-17 2020-09-04 Psa Automobiles Sa Dispositif de recuperation de particules du freinage d’un vehicule automobile equipe d’aimants
FR3110652B1 (fr) * 2020-05-25 2022-06-17 Psa Automobiles Sa Système de freinage de vehicule

Also Published As

Publication number Publication date
FR3126464A1 (fr) 2023-03-03

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Owner name: STELLANTIS AUTO SAS, FR

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