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:
Dec. 13, 2005
Filed:
Jun. 13, 2001
Daniel Paro, Kvevlax, FI;
Daniel Paro, Kvevlax, FI;
Wartsila Technology Oy AB, Helsinki, FI;
Abstract
An arrangement for lubricating a piston engine comprising a source of lubrication medium, first pressure elevating means for elevating the pressure of the lubricating medium, and first ducting means for delivering the lubricating medium to lubrication targets of the engine. The arrangement comprises at least one second ducting means which is separate from the first ducting means and which is provided with a valve arrangement controllable by external control for controlling flow of lubricating medium in the second ducting means. The second ducting means is connectable in now communication with a source of lubricating medium through the valve arrangement. The invention relates also to a corresponding method.