| 摘要 |
<p>PURPOSE:To carryout smooth branching traveling by providing a first propelling device on the end of an expandable/contractible arm provided on the side of a transportation carrier while providing a second propelling device in the center on the bottom face of a vehicle body and guiding the first propelling device by the side walls on both right/left sides of a main route while guiding the second propelling device by a branch line. CONSTITUTION:The captioned transportation carrier has a bogie frame 4 which is expandable/contractible in the right-left direction by means of a hydraulic variable mechanism on the lower portion of a vehicle body 2, and a supporting/propelling/ guiding superconducting coil 1, a cryostat 5, an auxiliary supporting tire 12, and an auxiliary guide tire 14 are provided on each end side of this bogie frame 4. A vehicle supporting/propelling/guiding superconducting coil 30, a cryostat 31, an auxiliary supporting tire 32, and auxiliary guide tires 33 necessary for traveling on a branch line 24 are provided in the center portion on the opposite face of the bogie frame 4. Side walls 11 are provided on both sides of a main route while the branch line 24 of a stradded type, etc. is provided on a branching portion to smoothly guide the branching traveling of the transportation carrier.</p> |
