The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 2005
Filed:
Jan. 17, 2003
Johann Knoll, Schörfling, AT;
Walter Neubauer, Ohlsdorf, AT;
Johann Knoll, Schörfling, AT;
Walter Neubauer, Ohlsdorf, AT;
Linsinger Maschinenbau Gesellschaft m.b.H., Steyrermühl, AU;
Abstract
The invention relates to a method for grinding at least the running surface of a rail (), especially of a railway rail, by producing a relative movement between a grinding wheel () having a profile that mates the profile of the running surface, and a rail () in the longitudinal direction thereof. The aim of the invention is to avoid an overheating when large amounts of material are removed. To this end, the axis () of the grinding wheel () includes, with a plane () that is perpendicular to the longitudinal direction of the rail (), an angle α that deviates from 0°.