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AssigneeMitsubishi Heavy Industries, Ltd.
InventorsMasahiko Asai, Makoto Hattori, Hiroyuki Kamitani, Koji Nakano, Koji Toyama
Estimating the term…
A common mode coil can be installed without having to increase the planar area for an inverter accommodating section so that high performance and size reduction and compactness of an inverter device can be achieved. In an integrated-inverter electric compressor (1) in which an outer periphery of a cylindrical housing (2) is provided with an inverter accommodating section (4) in which an inverter device (20) that includes high-voltage components, such as an inverter board (21), a smoothing capacitor (23), an inductor coil (24), and a common mode coil (30); a terminal block (26) connected with a high-voltage cable; and a bus bar assembly (32) for electrical wiring between these electrical components is installed, the inverter accommodating section (4) is provided with an outward extending portion (9) extending outward from one end of the cylindrical housing (2), the terminal block (26) is disposed at one side of the outward extending portion (9), and a coil installation site (12), where the common mode coil (30) is disposed, is formed integrally with the outward extending portion (9) and extends downward below the terminal block (26).
An integrated-inverter electric compressor in which an inverter accommodating section is provided on an outer periphery of a cylindrical housing containing an electric motor and a compression mechanism, and the inverter accommodating section accommodates an inverter device that includes high-voltage components, such as an inverter board, a smoothing capacitor, an inductor coil, and a common mode coil;
An integrated-inverter electric compressor in which an inverter accommodating section is provided on an outer periphery of a cylindrical housing containing an electric motor and a compression mechanism, and the inverter accommodating section accommodates an inverter device that includes high-voltage components, such as an inverter board, a smoothing capacitor, an inductor coil, and a common mode coil;
Dependencies are inferred from the claim text.