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. 23, 2021
Filed:
Aug. 10, 2016
Avl List Gmbh, Graz, AT;
Helmut Melde-Tuczai, Graz, AT;
Mario Theissl, Schwanberg, AT;
Siegfried Loesch, St. Stefan ob Leoben, AT;
Abdelkarim Redouane, Graz, AT;
Florian Bodensteiner, Regensburg, DE;
Anamaria Munteanu, Waldenbuch, DE;
Miroslaw Robaczewski, Renningen, DE;
Katrin Wand, Altdorf, DE;
AVL LIST GMBH, Graz, AT;
Abstract
The invention relates to a length-adjustable connecting rod for a reciprocating piston engine, particularly a reciprocating piston internal combustion engine, comprising a hydraulic arrangement with which a length of the connecting rod can be adjusted, and a switching valve for controlling the inflow and outflow of a hydraulic medium into or out of the hydraulic arrangement, wherein the switching valve can be actuated electromagnetically.