An article transport vehicle configured to travel along a first rail and a second rail parallel to each other and transport an article, includes: a first wheel configured to roll on a first travel surface, which is a travel surface of the first rail; and a second wheel configured to roll on a second travel surface, which is a travel surface of the second rail. The first wheel has a first-wheel body that includes a first outer circumferential face and is made of synthetic resin. The second wheel has a second-wheel body that includes a second outer circumferential face and is made of synthetic resin. The first outer circumferential face has a plurality of first recessed grooves extending in a circumferential direction of the first wheel. The second outer circumferential face has a plurality of second recessed grooves extending in a circumferential direction of the second wheel.
Article transport vehicle
2024-12-24
Patent
Electronic Resource
English
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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