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. 20, 2015
Filed:
Jun. 13, 2012
Reiner Boeschen, Bermatingen, DE;
Robert Mergen, Altmuenster, AT;
Falko Langbein, Gmunden, AT;
Ulrich Schmid, Meckenbeuren, DE;
Reiner Boeschen, Bermatingen, DE;
Robert Mergen, Altmuenster, AT;
Falko Langbein, Gmunden, AT;
Ulrich Schmid, Meckenbeuren, DE;
Miba Gleitlager GmbH, Laakirchen, AT;
MTU Friedrichshafen GmbH, Friedrichshafen, DE;
Abstract
The invention relates to a multilayered bearing shell () comprising a back metal layer () as a carrier element for the layer structure and at least one further bearing layer joined to the back metal layer (), wherein the back metal layer () is made from a bronze. The back metal layer () contains in addition to copper, which forms the matrix of the bronze, tin in a proportion selected from a range with a lower limit of 1.25 wt. % and an upper limit of 12 wt. %, zinc in a proportion selected from a range with a lower limit of 0.25 wt. % and an upper limit of 6 wt. % and phosphorus in a proportion selected from a range with a lower limit of 0.01 wt. % and an upper limit of 0.5 wt. %.