PROBLEM TO BE SOLVED: To provide a side cover for a railway vehicle, which can take noise countermeasures against broadband noises, generated from a truck part, by a simple structure.SOLUTION: Side covers for a railway vehicle cover a truck part from lateral sides by protruding downward from both side parts of the railway vehicle configured by loading a vehicle body on the truck part. The side cover for the railway vehicle comprises a protrusion part that protrudes toward the truck part from an inner wall surface facing the truck part, in at least one cross-section, orthogonal to a direction of travel, of the railway vehicle.
【課題】簡易な構造で台車部から発生する広帯域の騒音に対して騒音対策を行うことができる鉄道車両用側カバーを提供する。【解決手段】台車部に車体を乗載して構成される鉄道車両の、前記鉄道車両の両側部から下方に突出して前記台車部を側方から覆う鉄道車両用側カバーにおいて、前記鉄道車両の少なくとも一つの進行方向直交断面において、前記台車部と対向する内壁面から前記台車部に向かって突出する突出部を備える。【選択図】図1
SIDE COVER FOR RAILWAY VEHICLE
鉄道車両用側カバー
2015-06-04
Patent
Electronic Resource
Japanese