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1. WO2018141604 - BRAKE PAD AND MANUFACTURE THEREOF

Publication Number WO/2018/141604
Publication Date 09.08.2018
International Application No. PCT/EP2018/051756
International Filing Date 24.01.2018
IPC
F16D 66/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions of brakes, e.g. wear or temperature
02Apparatus for indicating wear
F16D 69/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
69Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
02Composition of linings
CPC
F16D 2200/0082
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2200Materials; Production methods therefor
0082Production methods therefor
F16D 2250/0015
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2250Manufacturing; Assembly
0007Casting
0015around inserts
F16D 65/092
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details
02Braking members; Mounting thereof
04Bands, shoes or pads; Pivots or supporting members therefor
092for axially-engaging brakes, e.g. disc brakes
F16D 66/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions, e.g. wear, temperature
02Apparatus for indicating wear
F16D 66/022
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions, e.g. wear, temperature
02Apparatus for indicating wear
021using electrical detection or indication means
022indicating that a lining is worn to minimum allowable thickness
F16D 66/024
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions, e.g. wear, temperature
02Apparatus for indicating wear
021using electrical detection or indication means
022indicating that a lining is worn to minimum allowable thickness
023directly sensing the position of braking members
024Sensors mounted on braking members adapted to contact the brake disc or drum, e.g. wire loops severed on contact
Applicants
  • VYNCOLIT N.V. [BE]/[BE]
Inventors
  • DE KEYSER, Hendrik
Agents
  • PETER DAVID JENKINS
Priority Data
1701760.903.02.2017GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BRAKE PAD AND MANUFACTURE THEREOF
(FR) PLAQUETTE DE FREIN ET SA FABRICATION
Abstract
(EN)
A brake pad comprising a layer of friction material integrally moulded with a backing plate, wherein the backing plate comprises an electroconductive member moulded within a plate of a fibre-reinforced polymer resin, the electroconductive member extending along a plate direction, the backing plate having a front surface forming an interface with a rear surface of the layer of friction material, wherein the electroconductive member is profiled in a thickness direction of the backing plate to provide at least one projection extending towards the interface or into the layer of friction material and arranged to function as a wear indicator for the brake pad. Also disclosed are methods for manufacturing the brake pad.
(FR)
La présente invention concerne une plaquette de frein comprenant une couche de matériau de frottement moulée d'un seul tenant avec une plaque de support, ladite plaque de support comprenant un élément électroconducteur moulé à l'intérieur d'une plaque en résine polymère renforcée par des fibres, l'élément électroconducteur s'étendant le long d'une direction de plaque, la plaque de support ayant une surface avant qui fait interface avec une surface arrière de la couche de matériau de frottement, l'élément électroconducteur étant profilé dans une direction d'épaisseur de la plaque de support afin de fournir une ou plusieurs saillies qui s'étendent vers l'interface ou dans la couche de matériau de frottement et qui sont agencées de manière à fonctionner en tant qu'indicateur d'usure de la plaquette de frein. La présente invention invention concerne également des procédés de fabrication de la plaquette de frein.
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