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    • 5. 发明授权
    • Bicycle gear changing control apparatus
    • 自行车换档控制装置
    • US09463845B2
    • 2016-10-11
    • US14561861
    • 2014-12-05
    • Shimano Inc.
    • Mao KurodaNobuyuki KakinokiKazuhiro FujiiHideki Ikemoto
    • B62M25/08B62M9/12F16H61/684
    • B62M9/12B62M25/08F16H61/16F16H61/684F16H63/04F16H63/304F16H2059/0239F16H2059/147
    • A bicycle control apparatus is basically provided with a first gear changing device, a second gear changing device, a power supply sensor and a gear shift controller. The first gear changing device has a plurality of first shifting positions. The second gear changing device has a plurality of second shifting positions. The power supply sensor detects a power level of a power supply that is configured to supply power to at least one of the first and second gear changing device. The gear shift controller is programmed to cooperatively control the first and second gear changing devices, the gear shift controller being further programmed to individually control the first and second gear changing devices when the power level detected by the power supply sensor is lower than a first power level.
    • 自行车控制装置基本上设置有第一变速装置,第二变速装置,电源传感器和变速控制器。 第一变速装置具有多个第一变速位置。 第二变速装置具有多个第二变速位置。 电源传感器检测被配置为向第一和第二变速装置中的至少一个提供电力的电源的功率水平。 变速控制器被编程为协同地控制第一和第二变速装置,当由电源传感器检测到的功率水平低于第一功率时,变速控制器进一步被编程为单独控制第一和第二变速装置 水平。