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1. (WO2018177902) METHOD FOR PRODUCING A ROTOR UNIT

Pub. No.:    WO/2018/177902    International Application No.:    PCT/EP2018/057372
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Fri Mar 23 00:59:59 CET 2018
IPC: H02K 7/00
H02K 15/03
F16C 3/02
F16C 17/10
H02K 5/167
H02K 1/02
H02K 15/00
H02K 7/14
F16C 15/00
F16C 17/04
H02K 5/132
Applicants: SCHUNK KOHLENSTOFFTECHNIK GMBH
Inventors: RINN, Guenter
TONTSCH, Klaus-Georg
Title: METHOD FOR PRODUCING A ROTOR UNIT
Abstract:
The invention relates to a method for producing a rotor unit (10) of an electric motor, particularly a canned motor or the like, for driving a pump wheel of a pump and a pump, wherein the rotor unit is formed from a rotor (11) of a shaft (12), a thrust washer (13) and slide bearings (14 and 15), wherein the rotor is formed from a permanent magnet (22) or a shading coil, wherein the rotor and the thrust washer are attached to the shaft, wherein the shaft is rotatably mounted on one end (16) of the shaft and on the thrust washer by means of a slide bearing, wherein the thrust washer contacts an axial lateral surface (21) of one of the slide bearings (14), wherein the shaft is formed from a polymer material reinforced by fibers.