公开(公告)号：US20160031523A1

公开(公告)日：2016-02-04

申请号：US14447553

申请日：2014-07-30

Applicant: SHIMANO INC.

Inventor： Toshio TETSUKA ,  Shintarou MORI ,  Fumiaki YOSHIDA ,  Michihiro KODAMA

IPC: B62M3/16 ,  B62J99/00

CPC classification number: B62M3/16 ,  B62J99/00 ,  B62J2099/002 ,  B62J2099/004 ,  B62J2300/002 ,  B62K2208/00 ,  B62M3/00 ,  B62M6/90 ,  G01L3/108

Abstract: A bicycle crank assembly comprises a crank axle, a first crank arm, and a battery holding structure. The crank axle comprises a cavity and a first end portion. A battery unit is to be provided in the cavity. The first end portion has a first end opening which is in communication with the cavity. The first crank arm is configured to be mounted on the first end portion. The battery holding structure is configured to hold the battery unit in the cavity. The battery holding structure is configured so that the battery unit is replaceable through the first end opening in a state where the first crank arm is mounted on the first end portion of the crank axle.

Abstract translation: 自行车曲柄组件包括曲柄轴，第一曲柄臂和电池保持结构。 曲柄轴包括腔和第一端部。 在空腔中设置电池单元。 第一端部具有与空腔连通的第一端部开口。 第一曲柄臂构造成安装在第一端部上。 电池保持结构构造成将电池单元保持在空腔中。 电池保持结构被配置为使得电池单元可以在第一曲柄臂安装在曲柄轴的第一端部上的状态下通过第一端部开口更换。

公开(公告)号：US20160216169A1

公开(公告)日：2016-07-28

申请号：US14603729

申请日：2015-01-23

Applicant: Shimano Inc.

Inventor： Toshio TETSUKA ,  Fumiaki YOSHIDA ,  Shintarou MORI

IPC: G01L5/16 ,  B62M3/00

CPC classification number: G01L5/161 ,  B62K2207/00 ,  B62M3/00

Abstract: A bicycle pedaling force detector is basically provided with that basically includes a first sensor circuit, a wireless communicator and a first electrical connection member, The first sensor circuit is coupled to a first housing that is configured to be mounted to a crank assembly. The wireless communicator is coupled to a second housing that is configured to be detachably mounted to a crank assembly. The second housing is a separate member from the first housing. The first electrical connection member is configured to electrically connect the wireless communicator and the first sensor circuit.

Abstract translation: 基本上设置有自行车踏力检测器，其基本上包括第一传感器电路，无线通信器和第一电连接构件。第一传感器电路耦合到构造成安装到曲柄组件的第一壳体。 无线通信器耦合到被配置为可拆卸地安装到曲柄组件的第二壳体。 第二个房屋是与第一个房屋分开的成员。 第一电连接构件被配置为电连接无线通信器和第一传感器电路。