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    • 3. 发明授权
    • Voltage transforming apparatus
    • 电压变压装置
    • US08274804B2
    • 2012-09-25
    • US12744264
    • 2008-03-04
    • Toshihiro NodaTetsuya MatsudaHiroshi Kiuchi
    • Toshihiro NodaTetsuya MatsudaHiroshi Kiuchi
    • H02J3/01H02M7/42
    • H01F30/04H02P13/06Y10T307/25Y10T307/707
    • A voltage transforming apparatus includes a first high voltage side coil, a first low voltage side coil magnetically coupled to the first high voltage side coil, a second low voltage side coil magnetically coupled to the first high voltage side coil, and a first switch switching an externally supplied voltage between being supplied to the first low voltage side coil and the second low voltage side coil and being supplied to the first high voltage side coil. The first low voltage side coil and the second low voltage side coil are provided such that a magnetic flux that is generated by current flowing through the first low voltage side coil and a magnetic flux that is generated by current flowing through the second low voltage side coil cancel each other out when a voltage is supplied via the first switch.
    • 电压变换装置包括:第一高压侧线圈,与第一高压侧线圈磁耦合的第一低压侧线圈,与第一高压侧线圈磁耦合的第二低压侧线圈;以及第一开关, 提供给第一低压侧线圈和第二低压侧线圈之间的外部供电电压并被提供给第一高压侧线圈。 第一低压侧线圈和第二低压侧线圈被设置为使得由流过第一低压侧线圈的电流产生的磁通和流过第二低压侧线圈的电流产生的磁通量 当通过第一开关提供电压时,彼此相互抵消。
    • 5. 发明申请
    • TRANSFORMER
    • 变压器
    • US20110248813A1
    • 2011-10-13
    • US13133506
    • 2009-02-13
    • Toshihiro NodaTetsuya MatsudaHiroshi Kiuchi
    • Toshihiro NodaTetsuya MatsudaHiroshi Kiuchi
    • H01F17/04
    • H01F27/365H01F30/04
    • A transformer includes the first iron core having a plurality of legs arranged spaced apart from each other; a plurality of high-voltage side coils wound around the plurality of legs, respectively, and receiving a common single-phase AC power; and a plurality of low-voltage side coils provided corresponding to the high-voltage side coils, magnetically coupled to the corresponding high-voltage side coils, and wound around the plurality of legs, respectively. The high-voltage side coils and the corresponding low-voltage side coils constitute a plurality of coil groups. The transformer further includes the second iron core provided between the coil groups adjacent to each other.
    • 变压器包括具有彼此间隔布置的多个腿的第一铁芯; 分别缠绕在多个支​​腿上的多个高压侧线圈,并且接收公共的单相交流电力; 以及多个与高压侧线圈相对应地设置的低压侧线圈,磁耦合到相应的高压侧线圈,并且分别缠绕在多个腿上。 高压侧线圈和相应的低压侧线圈构成多个线圈组。 变压器还包括设置在彼此相邻的线圈组之间的第二铁芯。
    • 6. 发明申请
    • Space Structure
    • 空间结构
    • US20080110127A1
    • 2008-05-15
    • US11793999
    • 2006-04-18
    • Naoki TeradaTakashi KunishitaHideki TachikawaTetsuya Matsuda
    • Naoki TeradaTakashi KunishitaHideki TachikawaTetsuya Matsuda
    • E04H12/10
    • E04B2/7435E04B1/58E04B2/761E04B2/766E04B2/78E04B2/7818E04B2001/2496E04B2001/5881E04B2002/749E04C3/02E04C3/06E04C2003/026E04C2003/0421E04C2003/0439E04C2003/0478E04H1/1272E06B3/5436F16B7/0473F16B7/185F16M1/00F16M11/10F16M11/22
    • A space structure is composed of a post member and a horizontal beam member. The post member has a post member groove portion that constitutes a semi-closed space having an opening portion in a cross section of the post member and extends along its axial direction. The horizontal beam member has one or plurality of horizontal beam member groove portions each of which constitutes a semi-closed space having an opening portion in a cross section of the horizontal beam member and extends along its axial direction. Connection of the post member and the horizontal beam member is achieved by connecting connection means that can be moved inside the post member groove portion that the post member has or the horizontal beam member groove portion that the horizontal beam member has to an arbitrary position along its axial direction and can be fixed at that position, with the post member or the horizontal beam member through the opening portion of the post member groove portion or the horizontal beam member groove portion. Thus, it is possible to design a new space structure easily to flexibly adapt it to newly developed information apparatuses or replacement of information apparatuses.
    • 空间结构由柱构件和水平梁构件构成。 柱构件具有柱构件槽部,其构成在柱构件的横截面中具有沿着其轴向方向延伸的开口部的半封闭空间。 水平梁构件具有一个或多个水平梁构件槽部分,每个水平梁构件槽部分构成在水平梁构件的横截面中具有开口部分并沿其轴向方向延伸的半封闭空间。 柱构件和水平梁构件的连接是通过连接连接装置来实现的,该连接装置可以在柱构件具有的柱构件槽部分中移动,或者水平梁构件槽部分的水平梁构件槽部分沿其沿着任意位置移动 并且可以通过柱构件槽部分的开口部分或水平梁构件槽部分将柱构件或水平梁构件固定在该位置。 因此,可以容易地设计新的空间结构,以灵活地适应新开发的信息装置或信息装置的更换。
    • 10. 发明申请
    • Voltage Transforming Apparatus
    • 电压变压器
    • US20100284205A1
    • 2010-11-11
    • US12744264
    • 2008-03-04
    • Toshihiro NodaTetsuya MatsudaHiroshi Kiuchi
    • Toshihiro NodaTetsuya MatsudaHiroshi Kiuchi
    • H02M7/02H01F27/28H02M7/42
    • H01F30/04H02P13/06Y10T307/25Y10T307/707
    • A voltage transforming apparatus includes a first high voltage side coil, a first low voltage side coil magnetically coupled to the first high voltage side coil, a second low voltage side coil magnetically coupled to the first high voltage side coil, and a first switch switching an externally supplied voltage between being supplied to the first low voltage side coil and the second low voltage side coil and being supplied to the first high voltage side coil. The first low voltage side coil and the second low voltage side coil are provided such that a magnetic flux that is generated by current flowing through the first low voltage side coil and a magnetic flux that is generated by current flowing through the second low voltage side coil cancel each other out when a voltage is supplied via the first switch.
    • 电压变换装置包括:第一高压侧线圈,与第一高压侧线圈磁耦合的第一低压侧线圈,与第一高压侧线圈磁耦合的第二低压侧线圈;以及第一开关, 提供给第一低压侧线圈和第二低压侧线圈之间的外部供电电压并被提供给第一高压侧线圈。 第一低压侧线圈和第二低压侧线圈被设置为使得由流过第一低压侧线圈的电流产生的磁通和流过第二低压侧线圈的电流产生的磁通量 当通过第一开关提供电压时,彼此相互抵消。