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:
Mar. 05, 2013
Filed:
Jan. 29, 2010
Markus Buscher, Drolshagen, DE;
Thomas Witulski, Meinerzhagen, DE;
Markus Buscher, Drolshagen, DE;
Thomas Witulski, Meinerzhagen, DE;
Otto Fuchs KG, Meinzerhagen, DE;
Abstract
A description is given of a method for the heat treatment of a workpiece produced from a titanium alloy for obtaining a fine-grained microstructure by annealing the same above its β-transus temperature T. According to the invention, the workpiece is heated in a furnace to a temperature level Tabove its β-transus temperature T. Reaching the temperature level Tdetermines the beginning of a predefined holding time, for which the workpiece is kept at this temperature level T. The workpiece subsequently undergoes a cooling process. To carry out the heat treatment, the furnace temperature Tis set such that, for heating up the workpiece to the temperature level intended for carrying out the holding, it lies above the temperature level Tof the workpiece determining the beginning of the holding time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile