EP2218158

METHOD FOR PRODUCING A ROTOR ASSEMBLY FOR A ROTATING ELECTRICAL MACHINE, ESPECIALLY AN ALTERNATOR

Filed

Nov 24, 2008

Technology

Electrical engineering · Electrical machinery, apparatus, energy

UPC cases

Ownership history

As recorded at the EPO. Transfers made after the opposition period are recorded in national registers and may be missing here.

Valeo Equipements Electriques Moteursince Jul 16, 2010; EPO record ends Oct 15, 2021

Abstract

The invention relates to a method for producing a rotor assembly for a rotating electrical machine, especially an alternator, the rotor assembly comprising two rotors (20; 22) defining between themselves at least one inter-rotor space (28) suitable for accommodating at least one magnet structure (30), which comprises at least one index mark, the method comprising the following step: positioning the magnet structure (30) against at least one of the rotors, using the index mark (75) to identify a direction of orientation of the magnetization of the magnet structure.

From the international application WO2009071827

Litigation history

Date	Case	Division	Type	Outcome	Parties
Jul 10, 2026	UPC CFI 2517/2026	Mannheim LD	Counterclaim for revocation	Locked	SEG Automotive Germany GmbH +3

Additional proceedings on this patent

Start 14-day free trialOutcomes, the additional proceedings and the register history.Already a user? Sign in