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. 06, 2018
Filed:
Aug. 20, 2012
Esko Aulanko, Kerava, FI;
Raimo Pelto-huikko, Vantaa, FI;
Sakari Korvenranta, Hyvinkää, FI;
Jarmo Myllynen, Hyvinkää, FI;
Pekka Torenius, Röykkä, FI;
Esko Aulanko, Kerava, FI;
Raimo Pelto-Huikko, Vantaa, FI;
Sakari Korvenranta, Hyvinkää, FI;
Jarmo Myllynen, Hyvinkää, FI;
Pekka Torenius, Röykkä, FI;
Kone Corporation, Helsinki, FI;
Abstract
The object of the invention is a traction sheave elevator and a rope that contains metal as a load-bearing material, such as the suspension rope of an elevator, which rope comprises at least one or more strands laid from metal wires and which rope is lubricated with a lubricant. Another object is the use of the aforementioned lubricant for lubricating the rope. The lubricant comprises at least oil and thickener, which thickener in the lubricant comprises at least 10% or more of the mass of the lubricant.