Bicycle drive unit
    2.
    发明授权

    公开(公告)号:US11167817B2

    公开(公告)日:2021-11-09

    申请号:US16157395

    申请日:2018-10-11

    Applicant: Shimano Inc.

    Abstract: A bicycle drive unit includes a housing, a crankshaft and a propulsion assist motor. The housing is configured to be coupled to a frame of a bicycle. The housing includes first and second portions. The crankshaft is provided to the first portion of the housing. The propulsion assist motor is provided to the second portion of the housing. The propulsion assist has a rotational axis extending in a direction intersecting with a direction in which the crankshaft extends. A maximum dimension of the first portion in the direction in which the crankshaft extends is less than or equal to 100 mm. A maximum output torque of the propulsion assist motor is greater than or equal to 10 Nm and less than or equal to 80 Nm.

    Bicycle apparatus
    3.
    发明授权

    公开(公告)号:US10882583B2

    公开(公告)日:2021-01-05

    申请号:US16025712

    申请日:2018-07-02

    Applicant: Shimano Inc.

    Abstract: A bicycle apparatus is basically provided with an ABS unit and an ABS operation changeover switch. The ABS unit is configured to control a braking force that is applied to a bicycle wheel. The ABS operation changeover switch is configured to switch the ABS unit between an ABS operating mode to put the ABS unit in an operable state and an ABS non-operating mode to put the ABS unit in a non-operating state.

    Bicycle
    4.
    发明授权
    Bicycle 有权

    公开(公告)号:US11643166B2

    公开(公告)日:2023-05-09

    申请号:US17085849

    申请日:2020-10-30

    Applicant: Shimano Inc.

    CPC classification number: B62M6/60 B62K19/34 B62M6/55 B62M6/90 B62M17/00 H02K7/14

    Abstract: A bicycle has a bicycle body, a bicycle component, and a battery. The bicycle body has a frame including a down tube, a component mounting portion, and a seat tube. The bicycle component includes a bicycle drive unit. At least a portion of the bicycle component is arranged inside the frame. The battery is mounted on the bicycle to supply the bicycle component with electrical power. The frame further includes a first open portion that is provided on the component mounting portion and opens toward an upper side of the bicycle. At least a portion of the bicycle drive unit is disposed inside the frame and is exposed through the first open portion.

    Bicycle drive unit
    5.
    发明授权

    公开(公告)号:US11433970B2

    公开(公告)日:2022-09-06

    申请号:US16157369

    申请日:2018-10-11

    Applicant: Shimano Inc.

    Abstract: A bicycle drive unit includes a housing, a crankshaft and a propulsion assist motor. The housing is configured to be mounted on a frame of a bicycle. The crankshaft is provided to the housing. The assist propulsion motor is provided to the housing to assist propulsion of a bicycle. The propulsion assist motor includes a rotational axis extending in a direction intersecting a direction in which crankshaft extends. The bicycle drive unit is configured such that a distance from a rotational axis of the crankshaft to a part of the bicycle drive unit that is the farthest from the rotational axis of the crankshaft in a direction parallel to the rotational axis of the propulsion assist motor is smaller than or equal to 210 mm.

    Bicycle drive unit
    6.
    发明授权

    公开(公告)号:US11077914B2

    公开(公告)日:2021-08-03

    申请号:US16157357

    申请日:2018-10-11

    Applicant: Shimano Inc.

    Abstract: A bicycle drive unit includes a housing, crankshaft and a propulsion assist motor. The housing is configured to be mounted on a frame of a bicycle. The housing includes a first portion and a second portion. The crankshaft is provided to the first portion of the housing. The propulsion assist motor is provided to the second portion of the housing and configured to assist propulsion of the bicycle. The propulsion assist motor includes a rotational axis extending in a direction intersecting a direction in which the crankshaft extends. The second portion has a maximum dimension of smaller than or equal to 75 mm in a direction orthogonal to the rotational axis of the propulsion assist motor.

    Bicycle
    7.
    发明授权
    Bicycle 有权

    公开(公告)号:US10850805B1

    公开(公告)日:2020-12-01

    申请号:US16988091

    申请日:2020-08-07

    Applicant: Shimano Inc.

    Abstract: A bicycle includes a bicycle body, a bicycle component, and a battery. The bicycle body has a frame including a down tube, a component mounting portion, and a seat tube. The bicycle component includes a bicycle drive unit. At least a portion of the bicycle component is arranged inside the frame. The battery is mounted on the bicycle to supply the bicycle component with electrical power. The battery is accommodated in the down tube. The frame further includes a first open portion to accommodate the bicycle component in the frame. Both the bicycle component and the battery are partly disposed outside the frame via the first open portion.

    Bicycle drive unit
    9.
    发明授权
    Bicycle drive unit 有权
    自行车驱动单元

    公开(公告)号:US09533736B2

    公开(公告)日:2017-01-03

    申请号:US14510118

    申请日:2014-10-09

    Applicant: Shimano Inc.

    CPC classification number: B62M9/135 B62M6/55 H02K5/22

    Abstract: A bicycle drive unit includes a motor, which outputs assist force in correspondence with human-powered drive force applied to a crankshaft, and a housing, in which the motor is arranged. The housing includes a coupler, to which a derailleur can be coupled.

    Abstract translation: 自行车驱动单元包括马达,其输出与施加到曲轴的人力驱动力相对应的辅助力;以及壳体,其中布置有马达。 壳体包括耦合器,拨链器可耦合到耦合器。

    Bicycle apparatus
    10.
    发明授权

    公开(公告)号:US11884361B2

    公开(公告)日:2024-01-30

    申请号:US16025777

    申请日:2018-07-02

    Applicant: Shimano Inc.

    CPC classification number: B62L3/023 B60T8/3225 B62M6/55 Y02T10/72

    Abstract: A bicycle apparatus is basically provided with a housing, an assist motor and a case. The housing is configured to be provided to a bicycle. The assist motor housed in an internal space of the housing. The assist motor is configured to add an assisting force to a manual drive force inputted from a bicycle crankshaft. The case that is separate from the housing. The ABS unit provided in an internal space of the case. The ABS unit is configured to control a braking force that is applied to a wheel of the bicycle.

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