Inverter-integrated motor for an automotive vehicle

a technology of inverter-integrated motors and automotive vehicles, which is applied in the direction of piston pumps, domestic cooling devices, lighting and heating apparatus, etc., can solve the problems of increasing the capacity or volume of engine room devices associated with the engine, and affecting the efficiency of the engine. , to achieve the effect of facilitating the removal of power terminals and being easy to manufactur
US20060064998A1Inactive Publication Date: 2006-03-30DENSO CORP
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
DENSO CORP
Publication Date
2006-03-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

A bus-bar integrated plate and outer frame section, arranged into a double-deck structure and having numerous bus bars molded with a resin molding plate portion, is provided as a wiring for connecting power switching elements and a smoothing capacitor, fixed on an outer surface of a cylindrical wall of a motor housing, to a printed circuit board serving as a control circuit.
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Description

[0001] This is a Division of application Ser. No. 10 / 422,958 filed Apr. 25, 2003. The entire disclosure of the prior application is hereby incorporated by reference herein in its entirety.BACKGROUND OF THE INVENTION

[0002] 1. Field of the Invention

[0003] The present invention relates to an inverter-integrated motor for an automotive vehicle, and more particularly relates to the improvement of its inverter section.

[0004] 2. Description of the Background Art

[0005] To maintain the condition of an air-conditioning system when an engine is temporarily stopped during a short period of time (e.g., during a so-called “idling stop” operation), it is conventionally known that a motor-driven compressor is preferably employed for a refrigerating cycle system of an automotive vehicle. Furthermore, it is conventionally known that a motor section of the motor-driven compressor is cooled by a low-pressure coolant gas.

[0006] Furthermore, there is a conventional motor-driven compressor having an ...

Claims

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