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公开(公告)号:US4990835A
公开(公告)日:1991-02-05
申请号:US514905
申请日:1990-04-26
申请人: Kazumasa Ohnishi , Tadao Noguchi
发明人: Kazumasa Ohnishi , Tadao Noguchi
CPC分类号: H02N2/003 , H02N2/0055 , H02N2/026 , H02N2/06
摘要: An automotive motor-driven device controlling and driving system for controlling and driving the respective ultrasonic linear motors of a plurality of automotive motor-driven devices, such as power seats, power windows and power antenna. The automotive motor-driven device controlling and driving system comprises a power circuit connected to the battery of an automobile, a single ultrasonic oscillator, a plurality of power amplifiers having input terminals connected to the power circuit and the ultrasonic oscillator, and output terminals connected through motor control switches to the ultrasonic linear motors, respectively, and a control unit for controlling the power circuit, the ultrasonic oscillator and the power amplifiers.
摘要翻译: 一种用于控制和驱动诸如电动座椅,动力窗和动力天线的多个汽车电动机构的各个超声波线性电动机的汽车电动机驱动装置控制和驱动系统。 汽车电动装置控制驱动系统包括连接到汽车电池的电源电路,单个超声波振荡器,具有连接到电源电路和超声波振荡器的输入端子的多个功率放大器以及通过 电机控制分别切换到超声波线性电动机,以及用于控制电源电路,超声波振荡器和功率放大器的控制单元。
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公开(公告)号:US5087851A
公开(公告)日:1992-02-11
申请号:US518697
申请日:1990-05-03
申请人: Toru Nakazawa , Yuji Kokumai , Koichi Naito , Shoji Suzuki , Tadao Noguchi
发明人: Toru Nakazawa , Yuji Kokumai , Koichi Naito , Shoji Suzuki , Tadao Noguchi
摘要: A device capable of being operated by remote control for driving a part on a vehicle uses an ultrasonic linear actuator as a source for driving the part on a vehicle. An ultrasonic linear actuator neither produces electromagnetic noises nor is influenced by electromagnetic noises, which is useful for electronization of parts on a vehicle.
摘要翻译: 能够通过用于驾驶车辆上的部件的遥控器操作的装置使用超声波线性致动器作为用于驱动车辆上的部件的源。 超声波线性致动器既不会产生电磁噪声,也不受电磁噪声的影响,对车辆部件的电子化有用。
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