A reduction motor for a parking brake mechanical actuator (7) of a drum brake comprising an electric motor (21) and a reduction gearbox (32), in which the electric motor (21) comprises an output shaft (24) extending along a first axis, the reduction gearbox (32) comprises an output shaft extending along a second axis, and in which the reduction motor also comprises at least one angle gear (44) between the electric motor (21) and the reduction gearbox (32) or at the output of the reduction gearbox (32), said angle gear (44) comprising a flat-wheel gear-pair comprising a pinion (25) and a flat gearwheel (34a), the pinion (25) being engaged with the output shaft (24) of the electric motor (21) and meshing with the flat gearwheel (34a) which is a part of the reduction gearbox (32).
一种用于鼓式制动器的停车制动机械致动器(7)的减速马达,该减速马达包括电动马达(21)和减速箱(32),其中,电动马达(21)包括沿着第一轴线延伸的输出轴(24),减速箱(32)包括沿着第二轴线延伸的输出轴线,并且其中,该减速马达还包括在电动马达(21)和减速箱(32)之间或在减速箱(32)的输出端处的至少一个角装置(44),所述角装置(44)包括平坦轮的齿轮对,该平坦轮的齿轮对包括小齿轮(25)和平坦齿轮(34a),小齿轮(25)与电动马达(21)的输出轴(24)接合并与作为减速箱(32)的一部分的平坦齿轮(34a)啮合。
REDUCTION MOTOR FOR DRUM BRAKE
用于鼓式制动器的减速马达
2021-08-17
Patent
Electronic Resource
Chinese
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