The present invention relates to a brake driving device comprising: a hydraulic valve block formed with a discharge flow path for discharging air to the outside; an electronic control device supported on one side of the hydraulic valve block, and including an electric appliance housing in which a vent hole that opens in a discharge flow path direction of the hydraulic valve block and is connected to the internal space is formed, and a filter attached to the electric appliance housing so as to block the vent hole in a manner so that air can flow therethrough; and a discharge port sealing member for sealing a space between the hydraulic valve block and the electronic control device, and surrounding the discharge flow passage, the vent hole, and the filter.
本发明涉及一种制动器驱动装置,其包括:液压阀块,形成有用于将空气排放至外部的排放流道;电子控制装置,其被支撑在液压阀块的一侧,并且包括电器设备外壳和过滤器,电器设备外壳中形成有朝向液压阀块的排放流道方向开口且与内部空间连接的通气孔,过滤器附着于电器设备外壳而以使空气能够流通的方式遮挡通气孔;以及排放口密封构件,用于密封液压阀块与电子控制装置之间的空间,并且围绕着排放流道、通气孔和过滤器。
Brake driving device
制动器驱动装置
2023-09-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Brake fan driving device and brake fan driving method
Europäisches Patentamt | 2020
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