Invention Grant
- Patent Title: Electric motor assisted steering apparatus
- Patent Title (中): 电动助力转向装置
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Application No.: US11713866Application Date: 2007-03-05
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Publication No.: US07686126B2Publication Date: 2010-03-30
- Inventor: Stefan Walz
- Applicant: Stefan Walz
- Applicant Address: DE Schwaebisch Gmuend
- Assignee: ZF Lenksysteme GmbH
- Current Assignee: ZF Lenksysteme GmbH
- Current Assignee Address: DE Schwaebisch Gmuend
- Agency: Jordan and Hamburg LLP
- Priority: DE102006010357 20060307
- Main IPC: B62D5/04
- IPC: B62D5/04
Abstract:
An electromechanical steering device for a motor vehicle having at least one electric motor and power electronics for controlling the electric motor includes at least one temperature sensor for measuring the temperature of the power electronics and/or the ambient temperature of the power electronics and switching times of the power electronics are variable as a function of the measured temperature.
Public/Granted literature
- US20070227805A1 Electric motor assisted steering apparatus Public/Granted day:2007-10-04
Information query
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