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    • 7. 发明授权
    • Motor-driven compressor
    • 电动压缩机
    • US08757989B2
    • 2014-06-24
    • US12547759
    • 2009-08-26
    • Kazuo Murakami
    • Kazuo Murakami
    • F04B35/04
    • F04C23/008F04C18/0215F04C29/0085F04C2240/803F04C2240/808H02K5/225H02K11/33
    • A motor-driven compressor includes a compression mechanism for compressing refrigerant, an electric motor for driving the compression mechanism, an inverter for controlling the operation of the electric motor, and a motor harness for electrically connecting the electric motor to the inverter. The compression mechanism and the electric motor are mechanically connected each other. The electric motor has first and second coil ends. The first coil end is located on the side of the compression mechanism and the inverter is located on the side of the second coil end. The motor harness is led out from the first coil end.
    • 电动压缩机包括用于压缩制冷剂的压缩机构,用于驱动压缩机构的电动机,用于控制电动机的操作的逆变器和用于将电动机电连接到逆变器的电动机线束。 压缩机构和电动机彼此机械连接。 电动机具有第一和第二线圈端部。 第一线圈端位于压缩机构的一侧,并且逆变器位于第二线圈端的一侧。 电动机线束从第一个线圈端引出。
    • 8. 发明授权
    • Motor-driven compressor
    • 电动压缩机
    • US08162626B2
    • 2012-04-24
    • US12333982
    • 2008-12-12
    • Hiroshi FukasakuTatsushi MoriKazuo MurakamiMasao IguchiMasahiro KawaguchiKen Suitou
    • Hiroshi FukasakuTatsushi MoriKazuo MurakamiMasao IguchiMasahiro KawaguchiKen Suitou
    • F04B17/00F04B35/04
    • H02K5/10F04C18/0215F04C23/008F04C27/00H02K5/12H02K7/14H02K11/33
    • A motor-driven compressor has a compression mechanism, a rotary shaft, an electric motor, a motor drive circuit, a connecting terminal and a housing assembly. The compression mechanism, the electric motor, and the motor drive circuit are disposed along the axial direction of the rotary shaft in the housing assembly having first through third housings. The first housing is used for mounting the electric motor and the compression mechanism. The second housing has a terminal mounting portion for fixing the connecting terminal. The first and second housings have fastening portions at the radially peripheral portion thereof. The third housing is joined to the second housing to form an accommodation space for accommodating the motor drive circuit. The closed casing is formed by fastening the fastening portions of the first and second housings by means of a first bolt and connecting the second housing to the open end of the first housing.
    • 电动压缩机具有压缩机构,旋转轴,电动马达,马达驱动电路,连接端子和壳体组件。 压缩机构,电动马达和马达驱动电路沿着具有第一至第三壳体的壳体组件中的旋转轴的轴向设置。 第一壳体用于安装电动机和压缩机构。 第二壳体具有用于固定连接端子的端子安装部。 第一和第二壳体在其径向周向部分处具有紧固部分。 第三壳体连接到第二壳体以形成用于容纳马达驱动电路的容置空间。 封闭的壳体通过借助于第一螺栓紧固第一和第二壳体的紧固部分并将第二壳体连接到第一壳体的开口端而形成。