To make it possible to readily steer driving wheels or a cart with wheels held ungrounded.SOLUTION: Included are an autorotation unit 11, wheels 12 and 13 borne by the autorotation unit 11 so that they can freely rotate, a first motor 14, a rotation shaft 15 capable of being rotated by the first motor 14 and moving in an axial direction, a torque transmission mechanism 16 that transmits a torque of the rotation shaft 15 to the autorotation unit 11, and a switching mechanism 17 that switches the torque of the first motor 14 from a rotating action of the rotation shaft 15 to an axial-direction moving action or vice verse.SELECTED DRAWING: Figure 1
【課題】駆動輪及び台車において、車輪を非接地状態として容易に操舵可能とする。【解決手段】自転部11と、自転部11に回転自在に支持される車輪12,13と、第1モータ14と、第1モータ14により回転可能であると共に軸方向に移動可能な回転軸15と、回転軸15の回転力を自転部11に伝達する回転力伝達機構16と、第1モータ14の回転力を回転軸15の回転動作と軸方向移動動作に切替える切替機構17とを設ける。【選択図】図1
DRIVING WHEEL AND CART
駆動輪及び台車
2019-11-28
Patent
Electronic Resource
Japanese
Cart wheel manufacturing method and cart wheel manufactured thereby
European Patent Office | 2024
|