HUB ASSEMBLY AND BICYCLE
    1.
    发明公开

    公开(公告)号:EP4393807A1

    公开(公告)日:2024-07-03

    申请号:EP22921595.9

    申请日:2022-11-09

    IPC分类号: B62M11/16 B62M7/12

    摘要: A hub assembly, comprising a hub axle (100); a hub (200), which is rotatably sleeved on the hub axle (100); a planetary gear assembly (300), which is arranged on the hub axle (100) and in the hub (200) and is used for transmitting a driving force to the hub (200); a power input member (400), which is rotatably sleeved on the hub axle (100) and is used for providing a driving force for the planetary gear assembly (300); a control assembly (500), which acts on the planetary gear unit (300) and is used for switching a transmission path for the driving force; an electric transmission assembly (600), which acts on the control assembly (500) so as to switch a transmission path for the driving force; and a driving electric motor (10), which is arranged in the hub (200) and is used for providing a driving force for the hub (200).

    GAS TANK OF STRADDLE-TYPE VEHICLE WITH SWING ENGINE

    公开(公告)号:EP4385867A1

    公开(公告)日:2024-06-19

    申请号:EP23200329.3

    申请日:2023-09-28

    发明人: OZEKI, Hisashi

    IPC分类号: B62J35/00 B62K11/10 B62M7/12

    摘要: A straddle-type vehicle (1) includes a front frame (11) forming a vehicle front side of a vehicle body frame (10), a first gas tank (81) configured to store gas fuel, inside the front frame (11), and a unit swing engine (51) supported by the front frame (11). A cylinder axis (A) of the unit swing engine (51) is horizontal or is inclined forward to be close to horizontal, the first gas tank (81) is located in front of the unit swing engine (51), and the first gas tank (81) is inclined such that a front end (82) of the first gas tank (81) is located higher than a rear end (83) of the first gas tank (81).

    MOTORCYCLE WITH OBSTACLE SENSOR
    6.
    发明公开

    公开(公告)号:EP3958015A1

    公开(公告)日:2022-02-23

    申请号:EP21201940.0

    申请日:2017-08-04

    摘要: A motorcycle (1), comprising a motorcycle body (2,3,4) having a front part (2), a tail part (4) and a central part (3); at least two wheels; a traction engine; at least one optical signalling device fixed to the motorcycle body (2,3,4), arranged and oriented so as to be visible by a vehicle that is following the motorcycle (1); additional signalling devices (75,76), preferably of an acoustic, optical or tactile type, other than the optical signalling device; and an electronic control unit (100) of the optical signalling device operatively connected to the optical signalling device and to the additional signalling devices (75,76); wherein the motorcycle (1) comprises an obstacle sensor (52) fixed to the motorcycle body (2,3,4) and operatively connected to the electronic control unit; the electronic control unit is to receive at least one output signal supplied by the obstacle sensor (52), verifying whether said output signal meets at least one logical activation condition and, in such case, turning on the additional signalling devices (75,76) to inform a driver of the motorcycle (1) of the presence of a frontal obstacle; and the obstacle sensor (52) is arranged on a steering handlebar or on a front shield/fairing (21) of the motorcycle (1) and is oriented so that the output signal carries information correlated to the presence of obstacles placed in front of the motor cycle (1). The driver may also be informed of the risk of collision with a vehicle behind.