FR3120104B1 - BRAKING DEVICE WITH RECOVERY OF MAGNETIC PARTICLES DURING BRAKING COMPRISING AN INTERCHANGEABLE RECOVERY MAGNET - Google Patents

BRAKING DEVICE WITH RECOVERY OF MAGNETIC PARTICLES DURING BRAKING COMPRISING AN INTERCHANGEABLE RECOVERY MAGNET Download PDF

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Publication number
FR3120104B1
FR3120104B1 FR2101772A FR2101772A FR3120104B1 FR 3120104 B1 FR3120104 B1 FR 3120104B1 FR 2101772 A FR2101772 A FR 2101772A FR 2101772 A FR2101772 A FR 2101772A FR 3120104 B1 FR3120104 B1 FR 3120104B1
Authority
FR
France
Prior art keywords
recovery
magnet
magnetic particles
reservoir
braking
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
FR2101772A
Other languages
French (fr)
Other versions
FR3120104A1 (en
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 FR2101772A priority Critical patent/FR3120104B1/en
Publication of FR3120104A1 publication Critical patent/FR3120104A1/en
Application granted granted Critical
Publication of FR3120104B1 publication Critical patent/FR3120104B1/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
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
    • 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
    • F16D65/0031—Devices for retaining friction material debris, e.g. dust collectors or filters

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 (Pm) émises lors d’un freinage, ledit système de freinage comportant un étrier (1) supportant des plaquette de freinage qui comportent une plaque de support (31) et une couche de friction (32), ledit étirer (1) comportant un piston (4) dans lequel est formé un réservoir (41) qui est ouvert en direction des plaquette de freinage, dans le réservoir (41) étant positionné un aimant (61) adapté pour attirer au moins une partie desdites particules magnétiques (Pm), le réservoir (41) du piston (4) de l’étrier (1) comportant une bague de maintien (7) qui comporte au moins deux partie, une première partie (71) adaptée pour maintenir en position dans ledit réservoir l’aimant (61) selon une première forme et une seconde partie (72) adaptée pour maintenir en position dans ledit réservoir (41) l’aimant selon une seconde forme. Fig. 2The invention relates to a vehicle braking system adapted to collect magnetic particles (Pm) emitted during braking, said braking system comprising a caliper (1) supporting brake pads which comprise a support plate (31) and a friction layer (32), said stretcher (1) comprising a piston (4) in which is formed a reservoir (41) which is open towards the brake pads, in the reservoir (41) being positioned a magnet ( 61) adapted to attract at least a part of said magnetic particles (Pm), the reservoir (41) of the piston (4) of the caliper (1) comprising a retaining ring (7) which comprises at least two parts, a first part (71) adapted to hold the magnet (61) in position in said reservoir according to a first shape and a second part (72) adapted to hold the magnet in position in said reservoir (41) according to a second shape. Fig. 2

FR2101772A 2021-02-24 2021-02-24 BRAKING DEVICE WITH RECOVERY OF MAGNETIC PARTICLES DURING BRAKING COMPRISING AN INTERCHANGEABLE RECOVERY MAGNET Active FR3120104B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2101772A FR3120104B1 (en) 2021-02-24 2021-02-24 BRAKING DEVICE WITH RECOVERY OF MAGNETIC PARTICLES DURING BRAKING COMPRISING AN INTERCHANGEABLE RECOVERY MAGNET

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101772 2021-02-24
FR2101772A FR3120104B1 (en) 2021-02-24 2021-02-24 BRAKING DEVICE WITH RECOVERY OF MAGNETIC PARTICLES DURING BRAKING COMPRISING AN INTERCHANGEABLE RECOVERY MAGNET

Publications (2)

Publication Number Publication Date
FR3120104A1 FR3120104A1 (en) 2022-08-26
FR3120104B1 true FR3120104B1 (en) 2023-01-06

Family

ID=75108618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101772A Active FR3120104B1 (en) 2021-02-24 2021-02-24 BRAKING DEVICE WITH RECOVERY OF MAGNETIC PARTICLES DURING BRAKING COMPRISING AN INTERCHANGEABLE RECOVERY MAGNET

Country Status (1)

Country Link
FR (1) FR3120104B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309146B1 (en) 2009-09-18 2011-11-16 Fabrizio Lupica Disk brake pad
FR3086023B1 (en) * 2018-09-17 2020-09-04 Psa Automobiles Sa DEVICE FOR RECOVERING PARTICLES FROM THE BRAKING OF A MOTOR VEHICLE EQUIPPED WITH MAGNETS
US11187288B2 (en) * 2019-07-31 2021-11-30 Federal-Mogul Motorparts Llc Vehicle brake component for collecting brake dust

Also Published As

Publication number Publication date
FR3120104A1 (en) 2022-08-26

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Legal Events

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PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220826

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Year of fee payment: 3

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Year of fee payment: 4

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423