- 专利标题: WHEEL DRIVE MODULE OF MODULAR CONSTRUCTION
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申请号: US17268355申请日: 2019-06-14
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公开(公告)号: US20210316606A1公开(公告)日: 2021-10-14
- 发明人: Markus HIRT , Frank JESKE , Joerg HORNBERGER , Manfred BITZER
- 申请人: ebm-papst St. Georgen GmbH & Co. KG
- 申请人地址: DE St. Georgen
- 专利权人: ebm-papst St. Georgen GmbH & Co. KG
- 当前专利权人: ebm-papst St. Georgen GmbH & Co. KG
- 当前专利权人地址: DE St. Georgen
- 优先权: DE102018126700.2 20181025
- 国际申请: PCT/EP2019/065731 WO 20190614
- 主分类号: B60K7/00
- IPC分类号: B60K7/00 ; B60L15/20 ; B60K17/04 ; B60K17/30 ; B62D5/04
摘要:
A wheel drive module comprises wheel (R), speed modulation gearbox (G), first electric motor (M1), and second electric motor (M2). First and second electric motors (M1, M2) jointly drive wheel (R) about wheel axis (A) by the speed modulation gearbox (G) and steer said wheel about steering axis (L). Wheel drive module comprises first motor electronics (10) for controlling first electric motor (M1) and second motor electronics (20) for controlling second electric motor (M2) and central electronics (30) connected to first and second motor electronics (10, 20), allowing a signal transfer. Wheel drive module comprises control logic for controlling first and second electric motors (M1, M2), which logic is provided by first and second motor electronics (10, 20), central electronics (30), application electronics (40) connected to the central electronics (30), allowing a signal transfer, or jointly by the central electronics (30) and the first and second motor electronics (10, 20).
公开/授权文献
- US12024024B2 Wheel drive module of modular construction 公开/授权日:2024-07-02
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