To provide a completely unprecedented new wayside coil.SOLUTION: A wayside coil 1 integrated with a synthetic crosstie comprises a synthetic crosstie part 11 made from synthetic crosstie material and a wayside coil 13 of frequency varying type or resonance type which has a shape of a thin cuboid and is fitted on the crosstie part 11 between left and right rail mounting positions and whose length W, when seen in top view at least, in the direction of rails 3, 3 is equal to or less than the length of the synthetic crosstie part in the same direction. The wayside coil 1 integrated with a synthetic crosstie is so constituted that the upper surface of the crosstie part 11 has a recessed form part to accept the coil 13, the coil is fitted within the recessed form part and there is no step in the boundary zone between the upper surface of the synthetic crosstie part 11 and the upper surface of the wayside coil 13.SELECTED DRAWING: Figure 2
【課題】従来に無い全く新しい地上子を提供すること。【解決手段】合成まくらぎ一体型地上子1は、合成まくらぎ用材料で形成された合成まくらぎ部11と、合成まくらぎ部11の上部の左右レール設置位置間に取り付けられ、少なくとも上面視におけるレール3,3方向の長さWが合成まくらぎ部以下の大きさの平板状の変周式又は共振式の地上子13と、を備える。合成まくらぎ一体型地上子1は、合成まくらぎ部11が、上部が地上子13を取り付けるための凹部形状を成し、合成まくらぎ部11の上面と地上子13の上面との境界が無段差状に構成される。【選択図】図2
WAYSIDE COIL INTEGRATED WITH SYNTHETIC CROSSTIE
合成まくらぎ一体型地上子
2018-11-01
Patent
Elektronische Ressource
Japanisch
IuD Bahn | 2011
|Streamlining crosstie seasoning
Engineering Index Backfile | 1939
Engineering Index Backfile | 1899
Engineering Index Backfile | 1930