Title:
少なくともレールの走行表面をリプロファイリングする方法、および相当する装置
Document Type and Number:
Japanese Patent JP2004503700
Kind Code:
A
Abstract:
The invention relates to a method for re-profiling the running surface of a rail, preferably the convex portion of the rail head cross-profile of a rail, especially a railway rail, by peripheral milling. The aim of the invention is to obtain a profile that meets the requirements and has few corrugations. To this end, for producing the profile in a single peripheral grinding step, more than five, preferably nine milling tracks are produced that are oriented in parallel to the longitudinal direction of the rail. Optionally, the running surface, preferably the convex portion of the rail head cross-profile including the running surface is ground afterwards.
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Inventors:
Knorr, Johann
Neubauer, Walther
Neubauer, Walther
Application Number:
JP2002512470A
Publication Date:
February 05, 2004
Filing Date:
July 12, 2001
Export Citation:
Assignee:
Linzinger Maschinenbau Gesellschaft M.B.H.
International Classes:
E01B31/13; E01B31/17; (IPC1-7): E01B31/17
Attorney, Agent or Firm:
Kenzo Hara
Ryuichi Kijima
Ichiro Kaneko
Ryuichi Kijima
Ichiro Kaneko