Invention Grant
US08369119B2 Inverter drive power supply circuit for driving a plurality of inverter switching devices that form an inverter circuit
有权
用于驱动形成逆变器电路的多个逆变器开关装置的逆变器驱动电源电路
- Patent Title: Inverter drive power supply circuit for driving a plurality of inverter switching devices that form an inverter circuit
- Patent Title (中): 用于驱动形成逆变器电路的多个逆变器开关装置的逆变器驱动电源电路
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Application No.: US12662255Application Date: 2010-04-07
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Publication No.: US08369119B2Publication Date: 2013-02-05
- Inventor: Yasushi Nakamura , Kazuo Aoki
- Applicant: Yasushi Nakamura , Kazuo Aoki
- Applicant Address: JP Anjo
- Assignee: Aisin AW Co., Ltd.
- Current Assignee: Aisin AW Co., Ltd.
- Current Assignee Address: JP Anjo
- Agency: Oliff & Berridge, PLC
- Priority: JP2009-126493 20090526
- Main IPC: H02M7/538
- IPC: H02M7/538 ; H02M3/335
Abstract:
An inverter drive power supply circuit for driving a plurality of inverter switching devices that form an inverter circuit, includes a number N of transformers (N is an integer equal to or larger than 2) adapted to a push-pull method, each having a first winding and a second winding for a primary winding and a first winding and a second winding for a secondary winding, and supplying an output voltage of the secondary winding to the inverter switching devices.
Public/Granted literature
- US20100302820A1 Inverter drive power supply circuit Public/Granted day:2010-12-02
Information query
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