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:
Oct. 13, 2009
Filed:
Jan. 11, 2008
Orlaw Massler, Eschen, LI;
Mauro Pedrazzini, Eschen, LI;
Christian Wohlrab, Rueti/ZH, CH;
Hubert Eberle, Planken, LI;
Martin Grischke, Triesen, LI;
Thorsten Michler, Mainz, DE;
Orlaw Massler, Eschen, LI;
Mauro Pedrazzini, Eschen, LI;
Christian Wohlrab, Rueti/ZH, CH;
Hubert Eberle, Planken, LI;
Martin Grischke, Triesen, LI;
Thorsten Michler, Mainz, DE;
Oerlikon Trading AG, Truebbach, Truebbach, CH;
Abstract
A process and an arrangement by means of which it is possible to generate a layer system for the protection against wear, for the protection against corrosion and for improving the sliding properties or the like, which has an adhesive layer for the arrangement on a substrate, a transition layer for the arrangement on the adhesive layer and a cover layer of an adamantine carbon, the adhesive layer including at least one element from the Group which contains the elements of the 4, 5and 6Subgroup and silicon, the transition layer comprising carbon and at least one element from the above-mentioned Group, and the cover layer consisting essentially adamantine carbon, the layer system having a hardness of at least 15 GPa, preferably at least 20 GPa, and an adhesion of at least 3 HF.