PROBLEM TO BE SOLVED: To provide a chassis travel device having a wheel unit composed of a double tire, capable of reducing a driving force loss with a simple constitution, and capable of also enhancing operability of the travel device.SOLUTION: A chassis travel device is provided with a plurality of respectively independently driven wheel units 1-6 in a chassis. The wheel units 1-6 comprise a differential mechanism 11 incorporated between a pair of double tires 10 and differentially distributing the power transmission, a travel driving mechanism 12 for imparting torque to the differential mechanism 11 and a direction changing mechanism 15 for changing the travel direction of the double tires 10, and the travel driving mechanism 12 and the direction changing mechanism 15 of the plurality of wheel units 1-6 are individually controlled by control means 7, and the chassis is made to travel at an optional speed in the optional direction.SELECTED DRAWING: Figure 1
【課題】 簡単な構成で駆動力ロスを軽減させることができ、しかも、走行装置の操作性を高めることができるダブルタイヤからなる車輪ユニットを備えた車台走行装置を提供する。【解決手段】 車台走行装置は、車台に、各々が独立して駆動される複数個の車輪ユニット1〜6が設けられる。車輪ユニット1〜6は、一対のダブルタイヤ10の間に組込まれて動力伝達を差動配分するデファレンシャル機構11と、デファレンシャル機構11に回転力を与える走行駆動機構12と、ダブルタイヤ10の走行方向を変える方向変動機構15とを備え、複数個の車輪ユニット1〜6の走行駆動機構12及び方向変動機構15を制御手段7によって個々に制御して車台を任意の方向及び速度で走行させる。【選択図】図1
CHASSIS TRAVEL DEVICE
車台走行装置
28.12.2016
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Chassis adjusting device, chassis, automobile and chassis adjusting method
Europäisches Patentamt | 2021
|Travel trailer chassis provided with hub motor and energy storage system
Europäisches Patentamt | 2021
|