PROBLEM TO BE SOLVED: To provide a railway vehicle which inhibits transmitted sound, which is transmitted from the outside to the inside of the vehicle through a cargo shelf part, in the high speed railway vehicle to provide higher comfort.SOLUTION: A railway vehicle includes: a car body structure; and a cargo shelf part A provided at the vehicle inner side of the car body structure. The cargo shelf part A includes: a cargo shelf support 25 fixed to the car body structure; and a cargo shelf 20 extending from the cargo shelf support 25 and on which cargo is placed. The cargo shelf support 25 includes a sound insulation material 45 which inhibits transmitted sound which is transmitted from the vehicle outer side to the vehicle inner side of the car body structure.SELECTED DRAWING: Figure 2
【課題】高速鉄道車両において車外から車内へ荷棚部を通じて透過する透過音を抑制して、より快適性の高い鉄道車両を提供する。【解決手段】構体と、この構体の車内側に備えられる荷棚部Aと、を備える鉄道車両であって、この荷棚部Aは、構体に固定される荷棚受25と、荷棚受25から延伸するとともに荷物が載置される荷棚20と、から構成されており、荷棚受25に構体の車外から車内へ透過する透過音を抑制する遮音材45が備えられることを特徴とする鉄道車両。【選択図】図2
HIGH SPEED RAILWAY VEHICLE
高速鉄道車両
2016-09-23
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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