Patents Assigned to Schaffler KG
  • Device and method for determining the angle of rotation between a camshaft and a crankshaft in an internal combustion engine
    Patent number: 7541803
    Abstract: A device and a method for determining an angle of rotation between a camshaft (5) and a crankshaft of an internal combustion engine is provided, the device including a camshaft regulator provided with an electronic regulator, and a device for determining the position of the angle of rotation of the camshaft and the crankshaft.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: June 2, 2009
    Assignee: Schaffler KG
    Inventors: Jens Schäfer, Martin Steigerwald
  • Super High Strength Stainless Austenitic Steel
    Publication number: 20080318083
    Abstract: The combined alloying of a CrMnMo steel with carbon and nitrogen creates a stainless austenitic steel of high strength which according to the invention contains (in % by mass) 16-21 Cr, 16-21 Mn, 0.5-2.0 Mo, 0.8-1.1 C+N at a C/N ratio of 0.5-1.1 The steel is subjected to open melting and is suited for uses exhibiting one or more of the following features: strength, ductility, corrosion resistance, wear resistance, non-magnetizability.
    Type: Application
    Filed: August 18, 2005
    Publication date: December 25, 2008
    Applicants: Energietechnik Essen GMBH, Schaffler KG, KSB AKTIENGESELLSCHAFT, BOCHUMER VEREIN VERKEHRSTECHNIK GMBH, KOPPERN ENTWICKLUNGS GMBH & CO. KG
    Inventors: Hans Berns, Valentin G Gavriljuk