Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RAIL BOND
To provide a rail bond in which a conductor between rail bond terminals is prevented from being vibrated in relative to a rail due to passage of a railway vehicle, and in which therefore progress of crack or peeling generated in a part of the rail bond or in a gap between a rail and the rail bond can be effectively prevented.SOLUTION: A rail bond 1 is provided that is mounted to a joint of a rail 5 and comprises: a conductor 2 which electrically connects the rails to each other; and a terminal member 3 to which each end of the conductor is mounted and which electrically connects the conductor and the rail. The conductor 2 comprises: a first portion 2a which is inserted into a cylinder portion 3B formed in the terminal member 3 to be thereby connected to the cylinder portion 3B; a second portion 2b which is continuous with the first portion and has a length reaching lower neck portions of the rails or upper faces of bottoms of the rails; and a third portion 2c which is bent at right angle with respect to the second portion and disposed along the lower neck portions of the rails or the upper faces of the bottoms of the rails and in contact, in a rail length direction, with the rails.SELECTED DRAWING: Figure 2
【課題】鉄道車両の通過によって、レールボンド端子間の導電体がレールに対して相対的に振動するのを阻止し、レールボンドの一部やレールとの間に生ずる亀裂や剥離の進行を、効果的に抑えることができるレールボンドを提供する。【解決手段】レール５の継ぎ目に取り付けられ、レール間を電気的に接続する導電体２と、前記導電体の各端部が装着され、前記導電体と前記レールとを電気的に接続する端子部材３とを備えたレールボンド１であって、前記導電体２は、前記端子部材３に形成された筒体部３Ｂに挿入されて接続される第１部位２ａと、前記第１部位に続いて、レールの下首部もしくはレールの底部上面に至る長さを有する第２部位２ｂと、前記第２部位に対して直角に折り曲げられ、前記レールの下首部もしくはレールの底部上面に沿ってレールの長手方向に接した状態で配置される第３部位２ｃと、を備えている。【選択図】図２
RAIL BOND
To provide a rail bond in which a conductor between rail bond terminals is prevented from being vibrated in relative to a rail due to passage of a railway vehicle, and in which therefore progress of crack or peeling generated in a part of the rail bond or in a gap between a rail and the rail bond can be effectively prevented.SOLUTION: A rail bond 1 is provided that is mounted to a joint of a rail 5 and comprises: a conductor 2 which electrically connects the rails to each other; and a terminal member 3 to which each end of the conductor is mounted and which electrically connects the conductor and the rail. The conductor 2 comprises: a first portion 2a which is inserted into a cylinder portion 3B formed in the terminal member 3 to be thereby connected to the cylinder portion 3B; a second portion 2b which is continuous with the first portion and has a length reaching lower neck portions of the rails or upper faces of bottoms of the rails; and a third portion 2c which is bent at right angle with respect to the second portion and disposed along the lower neck portions of the rails or the upper faces of the bottoms of the rails and in contact, in a rail length direction, with the rails.SELECTED DRAWING: Figure 2
【課題】鉄道車両の通過によって、レールボンド端子間の導電体がレールに対して相対的に振動するのを阻止し、レールボンドの一部やレールとの間に生ずる亀裂や剥離の進行を、効果的に抑えることができるレールボンドを提供する。【解決手段】レール５の継ぎ目に取り付けられ、レール間を電気的に接続する導電体２と、前記導電体の各端部が装着され、前記導電体と前記レールとを電気的に接続する端子部材３とを備えたレールボンド１であって、前記導電体２は、前記端子部材３に形成された筒体部３Ｂに挿入されて接続される第１部位２ａと、前記第１部位に続いて、レールの下首部もしくはレールの底部上面に至る長さを有する第２部位２ｂと、前記第２部位に対して直角に折り曲げられ、前記レールの下首部もしくはレールの底部上面に沿ってレールの長手方向に接した状態で配置される第３部位２ｃと、を備えている。【選択図】図２
RAIL BOND
レールボンド
KITADA AKIHIKO (Autor:in) / IWATA HIROAKI (Autor:in) / NAKAI MINORU (Autor:in) / YOSHIHASHI MEGUMI (Autor:in)
01.03.2021
Patent
Elektronische Ressource
Japanisch
RAIL BOND STRUCTURE AND METHOD OF FORMING RAIL BOND STRUCTURE
| Europäisches Patentamt | 2023