Invention Grant
- Patent Title: Drive arrangement
- Patent Title (中): 驱动安排
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Application No.: US12516014Application Date: 2007-11-30
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Publication No.: US08148863B2Publication Date: 2012-04-03
- Inventor: Jens Hamann , Jürgen Krejtschi , Elmar Schäfers
- Applicant: Jens Hamann , Jürgen Krejtschi , Elmar Schäfers
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: DE102006057098 20061204
- International Application: PCT/EP2007/063082 WO 20071130
- International Announcement: WO2008/068201 WO 20080612
- Main IPC: H02K7/20
- IPC: H02K7/20

Abstract:
A drive arrangement with a first motor and a second motor is described, the first and second motor being coupled via a first coupling unit. The first motor is provided to generate uniform low-frequency movements and the second motor performs a higher frequency alternating movement to be overlapped. The total movement is transmitted from the second motor to a machine component coupled via a second coupling unit. The first coupling unit is configured to transfer the uniform low-frequency movement of the first motor to the second motor, wherein a transmission of the higher frequency alternating movement of the second motor to the first motor is suppressed.
Public/Granted literature
- US20100052450A1 DRIVE ARRANGEMENT FOR MOLDING MACHINES AND EXTRUDER HAVING TWO DRIVES Public/Granted day:2010-03-04
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