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    • 59. 发明申请
    • Magnetic core for transformer
    • 变压器磁芯
    • US20070279179A1
    • 2007-12-06
    • US11879471
    • 2007-07-17
    • Yasushi Sasaki
    • Yasushi Sasaki
    • H01F27/24
    • H01F27/245H01F27/263
    • A magnetic core for a transformer is composed of an I-shaped core (1) and two C-shaped cores (2, 3), which are arranged to sandwich a leading edge of the I-shaped core (1) from the both sides. The leading edge of the I-shaped core (1) is formed to have a curved shape, and leading edges of the two C-shaped cores (2, 3) are formed in a shape for fitting the leading edge of the I-shaped core (1), and a connecting section of the I-shaped core (1) and the C-shaped cores (2, 3) is formed to have a curved shape. Thus, the magnetic core having a small magnetic resistance and a high efficiency is provided for a transformer.
    • 用于变压器的磁芯由I形芯(1)和两个C形磁芯(2,3)构成,它们被设置成从两侧夹住I形磁芯(1)的前缘 。 I形芯(1)的前缘形成为弯曲形状,并且两个C形芯(2,3)的前缘形成为用于装配I形芯(1)的前缘的形状 芯部(1),并且I形芯(1)和C形芯(2,3)的连接部分形成为弯曲形状。 因此,为变压器提供具有小磁阻和高效率的磁芯。
    • 60. 发明授权
    • Motor driving type throttle apparatus
    • 电机驱动式节流装置
    • US07185629B2
    • 2007-03-06
    • US10812023
    • 2004-03-30
    • Kazunori IrihuneYasushi SasakiSadayuki AokiKazuo NagayamaYuuichi Ebata
    • Kazunori IrihuneYasushi SasakiSadayuki AokiKazuo NagayamaYuuichi Ebata
    • F02D41/00F02D1/00
    • F02D9/10F02D9/1065F02D9/107F02D11/10F02D2009/0269F02D2009/0294F02D2011/102F02D2200/0404F02D2400/18F02D2400/21F02D2400/22F05C2201/021
    • An throttle valve is controlled by using an electric actuator. A cover for covering one end side of the throttle valve shaft is attached to a side wall of a throttle body. a throttle position sensor unit and an electronic control module for controlling the throttle valve is attached to an inner face of the cover. The throttle position sensor and the electronic control module are contiguous to each other and connected at a position contiguous thereto. The cover is provided with a connector portion for external connection of the electronic control module. A group of lead frames constituting terminals of the connector portion are embedded in the cover. Power source is supplied to a motor via the connector portion for external connection, the electronic control module and intermediary connectors provided at the cover. Thereby, by simplifying the cover for protecting the throttle valve. The motor as a drive source and a power transmission apparatus, electric connection lines and connecting portions are integrally assembled. Thereby a motor driving type throttle apparatus can be integrated to an engine by inexpensive fabrication cost, in a compact and simple style and with high reliability.
    • 通过使用电动执行器来控制节流阀。 用于覆盖节流阀轴​​的一端侧的盖安装在节气门体的侧壁上。 节气门位置传感器单元和用于控制节流阀的电子控制模块附接到盖的内表面。 节气门位置传感器和电子控制模块彼此邻接并连接在与其相邻的位置。 盖设有用于电子控制模块的外部连接的连接器部分。 构成连接器部分的端子的一组引线框嵌入盖中。 电源通过用于外部连接的连接器部分提供给电动机,电子控制模块和设置在盖子处的中间连接器。 由此,通过简化用于保护节流阀的盖。 作为驱动源的电动机和动力传递装置,电连接线和连接部一体地组装。 因此,电动机驱动型节气门装置可以以低成本的制造成本集成到发动机中,以紧凑且简单的方式并且具有高可靠性。