Provided is a railway vehicle disc brake apparatus that is capable of ensuring sufficient strength to withstand a reaction force from a disc, and that can be reduced in weight. A caliper lever of the railway vehicle disc brake apparatus has a pair of working point side arms, and a working point section. The working point section links the pair of working point side arms, and holds a pad via a working point shaft. The pair of working point side arms are inclined in such a manner that the interval therebetween narrows as the working point side arms approach the working point section. Furthermore, each working point side arm is inclined with respect to a reference plane that is perpendicular to the direction in which the working point section extends.
Railway vehicle disc brake apparatus
2020-07-21
Patent
Elektronische Ressource
Englisch