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    • 7. 再颁专利
    • Air flow rate control apparatus
    • 空气流量控制装置
    • USRE42940E1
    • 2011-11-22
    • US12471597
    • 2009-05-26
    • Yasuhiro KamimuraYasushi SasakiSadayuki AokiKazuo Nagayama
    • Yasuhiro KamimuraYasushi SasakiSadayuki AokiKazuo Nagayama
    • F02D11/10F16K31/04F16K1/22
    • F02D9/105F02D11/10F02D2011/102F02D2200/0404F02D2200/602F02D2400/18F05C2201/021
    • A throttle control apparatus for an engine on a vehicle is provided, in which the number of component parts in the position detection means and the driven means is reduced to improve the accuracy in its position control and at the same time an integrated wiring is achieved and connectors are aggregated. The position detection means for detecting the position of a control valve, the driven means for controlling the position of the control valve, the means for processing control signals, an output from the position control means for controlling the position of the control valve are disposed within a sealed space defined by a body supporting a control valve shaft, and a cover. Based on the fact that the number of component parts of the position detection means may be reduced, the mechanical hysteresis and electrical hysteresis may also be reduced to improve the accuracy in controlling the control valve position, and it is possible to aggregate the connectors.
    • 提供了一种用于车辆的发动机的节气门控制装置,其中位置检测装置和从动装置中的部件的数量被减少以提高其位置控制的精度,并且同时实现集成布线 连接器聚合。 用于检测控制阀的位置的位置检测装置,用于控制控制阀的位置的驱动装置,用于处理控制信号的装置,用于控制控制阀的位置的位置控制装置的输出设置在 由支撑控制阀轴的主体和盖子限定的密封空间。 基于可以减少位置检测装置的部件数量的事实,也可以减小机械滞后和电滞后,以提高控制控制阀位置的精度,并且能够聚集连接器。
    • 8. 再颁专利
    • Air flow rate control apparatus
    • 空气流量控制装置
    • USRE39257E1
    • 2006-09-05
    • US09779710
    • 2001-02-09
    • Yasuhiro KamimuraYasushi SasakiSadayuki AokiKazuo Nagayama
    • Yasuhiro KamimuraYasushi SasakiSadayuki AokiKazuo Nagayama
    • F02D11/10F16K31/04
    • F02D9/105F02D11/10F02D2011/102F02D2200/0404F02D2200/602F02D2400/18F05C2201/021
    • A throttle control apparatus for an engine on a vehicle is provided, in which the number of component parts in the position detection means and the driven means is reduced to improve the accuracy in its position control and at the same time an integrated wiring is achieved and connectors are aggregated. The position detection means for detecting the position of a control valve, the driven means for controlling the position of the control valve, the means for processing control signals, an output from the position control means for controlling the position of the control valve are disposed within a sealed space defined by a body supporting a control valve shaft, and a cover. Based on the fact that the number of component parts of the position detection means may be reduced, the mechanical hysteresis and electrical hysteresis may also be reduced to improve the accuracy in controlling the control valve position, and it is possible to aggregate the connectors.
    • 提供了一种用于车辆的发动机的节气门控制装置,其中位置检测装置和从动装置中的部件的数量被减少以提高其位置控制的精度,并且同时实现集成布线 连接器聚合。 用于检测控制阀的位置的位置检测装置,用于控制控制阀的位置的驱动装置,用于处理控制信号的装置,用于控制控制阀的位置的位置控制装置的输出设置在 由支撑控制阀轴的主体和盖子限定的密封空间。 基于可以减少位置检测装置的部件数量的事实,也可以减小机械滞后和电滞后,以提高控制控制阀位置的精度,并且能够聚集连接器。
    • 9. 发明授权
    • Motor driving type throttle apparatus
    • 电机驱动式节流装置
    • US07458360B2
    • 2008-12-02
    • US11431015
    • 2006-05-10
    • Kazunori IrihuneYasushi SasakiSadayuki AokiKazuo NagayamaYuuichi Ebata
    • Kazunori IrihuneYasushi SasakiSadayuki AokiKazuo NagayamaYuuichi Ebata
    • F02D9/08F02D41/00
    • 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。
    • 10. 发明申请
    • Motor driving type throttle apparatus
    • 电机驱动式节流装置
    • US20060266329A1
    • 2006-11-30
    • US11431015
    • 2006-05-10
    • Kazunori IrihuneYasushi SasakiSadayuki AokiKazuo NagayamaYuuichi Ebata
    • Kazunori IrihuneYasushi SasakiSadayuki AokiKazuo NagayamaYuuichi Ebata
    • F02D11/10
    • 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。