TIRE TESTING DEVICE

To provide a technique that can more appropriately execute a frozen road test on a flat road surface for testing.SOLUTION: A tire testing device 1 according to an embodiment of the present disclosure comprises: rotating bodies 33, 34; a crawler 31 configured in a mode in which a plurality of road su...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OKUYAMA KAZUYUKI, YAMAZAKI SHUNICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES MEASURING PERFORMING OPERATIONS PHYSICS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a technique that can more appropriately execute a frozen road test on a flat road surface for testing.SOLUTION: A tire testing device 1 according to an embodiment of the present disclosure comprises: rotating bodies 33, 34; a crawler 31 configured in a mode in which a plurality of road surface plates 31a are arranged and laid over the rotating bodies 33, 34; and a support roller 35 that supports, from the inside, a predetermined flat portion of the crawler 31 with which a tire TR comes into contact. The plurality of road surface plates 31a each have a tray part 313a that can accommodate ice made from a liquid state, and a holding member 313b configured to hold the ice in the tray part 313a.SELECTED DRAWING: Figure 12 【課題】平坦な試験用の路面での氷結路試験をより適切に実施可能な技術を提供する。【解決手段】本開示の一実施形態に係るタイヤ試験装置１は、回転体３３，３４と、複数の路面プレート３１ａが並べられる態様で構成され、回転体３３，３４に掛け回されるクローラ３１と、クローラ３１のうちのタイヤＴＲが外側から当接する所定の平坦部分を内側から支持する支持ローラ３５と、を備える。そして、複数の路面プレート３１ａは、それぞれ、液体の状態から製氷される氷を収容可能なトレイ部３１３ａと、氷をトレイ部３１３ａ内に保持するように構成される保持部材３１３ｂとを有する。【選択図】図１２