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Invention Grant
US08490887B2 Railroad rail having thermal insulation below the railhead either coated in the field or at the rail production facility 失效
铁路轨道在铁路下方具有绝热材料，或者涂在现场或铁路生产设施

  • Patent Title: Railroad rail having thermal insulation below the railhead either coated in the field or at the rail production facility
  • Patent Title (中): 铁路轨道在铁路下方具有绝热材料，或者涂在现场或铁路生产设施
  • Application No.: US11585441
    Application Date: 2006-10-24
  • Publication No.: US08490887B2
    Publication Date: 2013-07-23
  • Inventor: Paul Jones
  • Applicant: Paul Jones
  • Agency: James Ray & Assoc.
  • Main IPC: E01B11/00
  • IPC: E01B11/00
Railroad rail having thermal insulation below the railhead either coated in the field or at the rail production facility
Abstract:
A railroad rail having superior thermal expansion characteristics. Such railroad rail comprising a rail having a predetermined weight and a predetermined length and a ceramic based insulating type paint having a predetermined capability of resisting heat buildup in such rail adhered to predetermined areas of such rail.
Abstract(Chinese):

具有优异热膨胀特性的铁路轨道。 这种铁路轨道包括具有预定重量和预定长度的轨道，以及具有预定能力的陶瓷绝缘型涂料，该耐火堆积物粘附在该轨道的预定区域上。

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