发明名称 Electric drive system for floor conveyances
摘要 An electric, drive system for floor conveyances with one or more vehicle chassis (3; 10, 11) in active connection with one another allowing relative movement and with at least one electric, drive motor and/or an electric, steering motor, with an electric transverter associated with each of these and an electronic, control system. At least one of these electric or electronic components is designed to be cooled by a liquid and is connected via an associated cooling circuit (5; 12) to at least one cooling device.
申请公布号 US7772728(B2) 申请公布日期 2010.08.10
申请号 US20060392412 申请日期 2006.03.29
申请人 ZF FRIEDRICHSHAFEN AG 发明人 BALD DIRK
分类号 H02K9/19;B62D61/00 主分类号 H02K9/19
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