Invention Application
WO2009098296A3 ELECTRIC MOTOR DRIVE COMPRISING AN INTERNAL PRESS FIT BEARING
审中-公开
随着存储INNENPRESSSITZENDEM电动驱动
- Patent Title: ELECTRIC MOTOR DRIVE COMPRISING AN INTERNAL PRESS FIT BEARING
- Patent Title (中): 随着存储INNENPRESSSITZENDEM电动驱动
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Application No.: PCT/EP2009051386Application Date: 2009-02-06
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Publication No.: WO2009098296A3Publication Date: 2009-12-30
- Inventor: HESSDOERFER ROBERT
- Applicant: BROSE FAHRZEUGTEILE , HESSDOERFER ROBERT
- Assignee: BROSE FAHRZEUGTEILE,HESSDOERFER ROBERT
- Current Assignee: BROSE FAHRZEUGTEILE,HESSDOERFER ROBERT
- Priority: DE102008007720 2008-02-06
- Main IPC: H02K5/167
- IPC: H02K5/167 ; H02K7/08
Abstract:
The invention relates to an electric motor drive which comprises a stator (3) and a rotor (4). The rotor (4) comprises a rotor shaft (11) which is supported in a housing (1) by way of two bearings (7, 3). The internal surface of at least one of the bearings (7) is pressed onto a counter-piece (10). The counter-piece (10) is preferably a cylindrical dog which is part of the housing (1) or of a bearing plate of the electric motor drive.
Public/Granted literature
- WO2009098296A4 ELECTRIC MOTOR DRIVE COMPRISING AN INTERNAL PRESS FIT BEARING Public/Granted day:2010-03-04
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