Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RAILWAY TRACK MATERIAL AND BALLAST TRACK
To provide a railway track material that can fill gaps between sleepers and ballast irrespective of direction, and to provide a ballast track.SOLUTION: A railway track material 40 disposed between sleepers 20 and ballast 30 includes sleeper-side screws placed on the sleepers 20, ballast-side screws that are screwed into the sleeper-side screws and face the ballast 30, and an energizing member of which one end is disposed on the sleeper-side screws or the sleepers 20 and the other end disposed on the ballast-side screws. The sleeper-side screws cannot be moved relative to the sleepers 20, the ballast-side screws are rotatable around the axis of the sleeper-side screws, and the energizing member energizes the ballast-side screws in a direction in which the threaded connection between the sleeper-side screws and the ballast-side screws becomes loose.SELECTED DRAWING: Figure 1
【課題】枕木とバラストとの間の隙間を、方向を問わずに埋めることができる鉄道軌道材料及びバラスト軌道を提供することを目的とする。【解決手段】枕木２０とバラスト３０との間に配置される鉄道軌道材料４０であって、枕木２０に配置される枕木側ネジと、枕木側ネジに螺合し、バラスト３０に面するバラスト側ネジと、一方の端部が枕木側ネジ又は枕木２０に配置され、他方の端部がバラスト側ネジに配置される付勢部材と、を備え、枕木側ネジは、枕木２０に対して相対移動不可であり、バラスト側ネジは、枕木側ネジの軸まわりに回転可能であり、付勢部材は、枕木側ネジとバラスト側ネジとの螺合が緩む方向に、バラスト側ネジを付勢する。【選択図】図１
RAILWAY TRACK MATERIAL AND BALLAST TRACK
To provide a railway track material that can fill gaps between sleepers and ballast irrespective of direction, and to provide a ballast track.SOLUTION: A railway track material 40 disposed between sleepers 20 and ballast 30 includes sleeper-side screws placed on the sleepers 20, ballast-side screws that are screwed into the sleeper-side screws and face the ballast 30, and an energizing member of which one end is disposed on the sleeper-side screws or the sleepers 20 and the other end disposed on the ballast-side screws. The sleeper-side screws cannot be moved relative to the sleepers 20, the ballast-side screws are rotatable around the axis of the sleeper-side screws, and the energizing member energizes the ballast-side screws in a direction in which the threaded connection between the sleeper-side screws and the ballast-side screws becomes loose.SELECTED DRAWING: Figure 1
【課題】枕木とバラストとの間の隙間を、方向を問わずに埋めることができる鉄道軌道材料及びバラスト軌道を提供することを目的とする。【解決手段】枕木２０とバラスト３０との間に配置される鉄道軌道材料４０であって、枕木２０に配置される枕木側ネジと、枕木側ネジに螺合し、バラスト３０に面するバラスト側ネジと、一方の端部が枕木側ネジ又は枕木２０に配置され、他方の端部がバラスト側ネジに配置される付勢部材と、を備え、枕木側ネジは、枕木２０に対して相対移動不可であり、バラスト側ネジは、枕木側ネジの軸まわりに回転可能であり、付勢部材は、枕木側ネジとバラスト側ネジとの螺合が緩む方向に、バラスト側ネジを付勢する。【選択図】図１
RAILWAY TRACK MATERIAL AND BALLAST TRACK
鉄道軌道材料及びバラスト軌道
SAITO YASUHIRO (Autor:in)
14.09.2023
Patent
Elektronische Ressource
Japanisch
BALLAST TRACK REPAIR METHOD, REPAIR MATERIAL THEREOF, AND BALLAST TRACK
| Europäisches Patentamt | 2023
Ballast cleaning on single-track railway lines
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