A disc brake shoe (1) for railway vehicles comprising a support plate (2) and a plurality of friction elements (4) fixed to the support plate (2). The friction elements (4) comprise friction elements made of sintered material (4b) and friction elements made of organic material (4a). The friction elements made of sintered material (4b) are more than the friction elements made of organic material (4a). (Machine-translation by Google Translate, not legally binding)
ZAPATA PARA FRENOS DE DISCO PARA VEHICULOS FERROVIARIOS DE MEDIA/BAJA VELOCIDAD
2021-07-07
Patent
Electronic Resource
Spanish
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