摘要:
Es wird eine Antrieb- und Lenkvorrichtung insbesondere für ein batteriebetriebenes Dreiradfahrzeug als eine Baueinheit vorgeschlagen, wobei am vorderen Abschnitt einer die Hinterräder lagernden integrierten Metall/Kunststoff-Karosserie ein Träger mit von ihm beabstandeter, jedoch mit ihm verbundener Lenkmechanik und mit einer die Traverse eines Rahmens aufnehmenden Hülse befestigt ist. Der Rahmen trägt dabei einen Elektromotor und Getriebe umfassenden Antrieb und lagert ein mit dem Motor gekuppeltes Antriebsrad.
摘要:
Provided is an omni-wheel including an annular core member for rotatively supporting a plurality of free roller that is light, economical and strong. The omni-wheel comprises an annular core member (32) having at least one junction (A) defined by mutually circumferentially opposing ends (35) thereof, a plurality of sleeve members (36) defining an inner bore (38) and passed onto the core member and a free roller (60) rotatably supported on an outer surface of each sleeve member in a coaxial relationship, wherein the mutually opposing ends of the annular core member at each junction are fitted into either end of the inner bore of the corresponding sleeve member.
摘要:
In order to provide a fuel supply apparatus of a scooter type motor cycle capable of properly arranging a fuel injection valve and a fuel pump without sacrificing a capacity of a storage box or increasing a height of a seat, it is proposed in an inventive manner that in a fuel supply apparatus of a scooter type motor cycle (1) having a storage box (9) opened and closed by a seat (10) and mounted with an engine on a lower side of the storage box (9), when the storage box (9) is viewed by a cross-sectional face cut by a plane orthogonal to a center line of a vehicle, a bottom face of the storage box (9) includes a portion constituting substantially a circular arc shape convex to a lower side, the engine is mounted such that an axis line of a cylinder thereof is made substantially horizontal, an intake manifold (14) is connected to an upper face of a cylinder head (12c) and a fuel injection valve (17) is arranged at a portion at which the intake manifold (14) is connected to the cylinder head (12c) and deviatedly from a lower end portion (a,b) of the bottom face of the storage box to one side in a vehicle width direction.
摘要:
Provided is an omni-wheel including an annular core member for rotatively supporting a plurality of free roller that is light, economical and strong. The omni-wheel comprises an annular core member (32) having at least one junction (A) defined by mutually circumferentially opposing ends (35) thereof, a plurality of sleeve members (36) defining an inner bore (38) and passed onto the core member and a free roller (60) rotatably supported on an outer surface of each sleeve member in a coaxial relationship, wherein the mutually opposing ends of the annular core member at each junction are fitted into either end of the inner bore of the corresponding sleeve member.
摘要:
The disclosure relates to improved friction drive systems, control algorithms for friction drive systems, and automatic traction control for friction drive systems. Embodiments of friction drive systems and methods may improve control over an amount of normal force between a contact surface on a friction drive (e.g., disposed on a drive motor) and a tire or wheel of a wheeled vehicle. Embodiments of friction drive systems and methods may dynamically adjust the normal force between the contact surface and the tire or wheel in response to rapidly changing conditions, such as weather, road surface, and/or tire inflation. Embodiments of an automatic traction control system may adjust the normal force to avoid slippage while minimizing tire wear and maximizing battery efficiency. Embodiments of friction drive systems and methods may allow a user to calibrate or adjust the amount of normal force delivered based on their preferences or based on a selected mode of operation.
摘要:
An electric motorcycle (100) comprises: an electric motor (M) disposed in a hub assembly (1) of a wheel (R) of the motorcycle; a plurality of internal cables (3) connected to the electric motor, a first connector assembly (4) disposed in the hub assembly (1) and connecting the internal cables (3) to a plurality of external cables (5), a second connector assembly (6) disposed on the suspension (F) and connecting the external cables (5) to a plurality of upper cables (W), a plurality of rigid tubes (C) inside which said upper cables (W) are disposed in such a way that the upper cables (W) come out of the rigid tubes (C) in correspondence of an upper part of the suspension (F), support and guide means (S) connected to the suspension and suitable for supporting and guiding the rigid tubes, and an electric power system and a control unit disposed in the motorcycle and connected to the upper cables (W) coming out of the rigid tubes (C).
摘要:
Es wird eine Antrieb- und Lenkvorrichtung insbesondere für ein batteriebetriebenes Dreiradfahrzeug als eine Bauein heit vorgeschlagen, wobei am vorderen Abschnitt einer die Hinterräder lagernden integrierten Metall/Kunststoff- Karosserie ein Träger mit von ihm beabstandeter, jedoch mit ihm verbundener Lenkmechanik und mit einer die Traverse eines Rahmens aufnehmenden Hülse befestigt ist. Der Rahmen trägt dabei einen Elektromotor und Getriebe umfas senden Antrieb und lagert ein mit dem Motor gekuppeltes Antriebsrad.