ANTRIEBSSTRANG FÜR EINEN KOMPRESSOR UND EINE HYDRAULIKPUMPE
    4.
    发明公开
    ANTRIEBSSTRANG FÜR EINEN KOMPRESSOR UND EINE HYDRAULIKPUMPE 有权
    传动系统用于压缩机和液压泵

    公开(公告)号:EP1863667A1

    公开(公告)日:2007-12-12

    申请号:EP06706957.5

    申请日:2006-02-15

    发明人: GERUM, Eduard

    IPC分类号: B60K25/02

    CPC分类号: B60K25/02 B62D5/063 B62D5/065

    摘要: The invention relates to a drive train (30) for a compressor (12) and a hydraulic pump (24) of a motor vehicle that, for assisting steering, has a hydraulic power steering (14) and an electric superimposed steering system (36). The compressor (12) and the hydraulic pump (24) are driven by a common output shaft (30) of a motor vehicle driving motor (16). According to the invention, means (10, 20) are provided that reduce the power delivered via the output shaft (30) to the compressor (12) and the hydraulic pump (24) when the demands upon the compressor (12) and upon the power steering system (36) allow this to occur. The invention also relates to a method for driving a compressor and a hydraulic pump of a motor vehicle that, for assisting steering, has a hydraulic power steering as well as an electric superimposed steering system.

    KOMPRESSORSYSTEM MIT BESCHRÄNKTEM ANSAUGLADEDRUCK
    5.
    发明公开
    KOMPRESSORSYSTEM MIT BESCHRÄNKTEM ANSAUGLADEDRUCK 有权
    压缩机系统内的有限歧管压力

    公开(公告)号:EP2307685A1

    公开(公告)日:2011-04-13

    申请号:EP09772126.0

    申请日:2009-06-29

    发明人: GERUM, Eduard

    IPC分类号: F02B37/04 F02B37/22 F02D9/00

    摘要: The invention relates to a compressor system (10) for a vehicle (12), having a compressor (16) being driven by a drive motor (14) of the vehicle (12), and a suction air guide (18) for supplying air that has already been pre-compressed by a turbocharger (20) of the drive motor (14) to the compressor (16). The invention provides that means (22) are disposed in the suction air guide (18) for reducing the flow cross-section (24), said means able to limit the charging pressure of the already pre-compressed air supplied to the compressor (16). The invention further relates to a method for controlling a compressor system (10) comprising a turbocharged compressor (16).

    ANTRIEBSSTRANG FÜR EINEN KOMPRESSOR UND EINE HYDRAULIKPUMPE
    7.
    发明授权
    ANTRIEBSSTRANG FÜR EINEN KOMPRESSOR UND EINE HYDRAULIKPUMPE 有权
    传动系统用于压缩机和液压泵

    公开(公告)号:EP1863667B1

    公开(公告)日:2009-08-19

    申请号:EP06706957.5

    申请日:2006-02-15

    发明人: GERUM, Eduard

    IPC分类号: B60K25/02

    CPC分类号: B60K25/02 B62D5/063 B62D5/065

    摘要: The invention relates to a drive train (30) for a compressor (12) and a hydraulic pump (24) of a motor vehicle that, for assisting steering, has a hydraulic power steering (14) and an electric superimposed steering system (36). The compressor (12) and the hydraulic pump (24) are driven by a common output shaft (30) of a motor vehicle driving motor (16). According to the invention, means (10, 20) are provided that reduce the power delivered via the output shaft (30) to the compressor (12) and the hydraulic pump (24) when the demands upon the compressor (12) and upon the power steering system (36) allow this to occur. The invention also relates to a method for driving a compressor and a hydraulic pump of a motor vehicle that, for assisting steering, has a hydraulic power steering as well as an electric superimposed steering system.