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    Electric throttle-control apparatus and motor used for the apparatus
    1.
    发明授权
    Electric throttle-control apparatus and motor used for the apparatus 失效
    用于该装置的电动节流控制装置和电动机

    公开(公告)号：US06401689B1

    公开(公告)日：2002-06-11

    申请号：US09606905

    申请日：2000-06-30

    申请人： Masaru Ito ,  Shinichi Fujino ,  Hisaya Shimizu ,  Yoshinori Fukasaku ,  Masahiro Hiruta ,  Takashi Yokoyama

    发明人： Masaru Ito ,  Shinichi Fujino ,  Hisaya Shimizu ,  Yoshinori Fukasaku ,  Masahiro Hiruta ,  Takashi Yokoyama

    IPC分类号： F02D910

    CPC分类号： F02D11/10 ,  F02D2011/102 ,  F02D2011/104

    摘要： In an electric throttle-control apparatus for controlling an open position of a throttle valve 6 connected to reduction gears 47 to reduce rotational speed of the motor 4, by driving a motor 4 which includes a commutator 32 with a plurality of slots 44, and brushes 31 and 31′, the number of the slots in the commutator and the arrangement of brushes on the slots are set such that even and odd number slot states appear alternately in an electrical equivalent-circuit of a wire-connection among slots including the brushes while the motor rotates. Further, if the number of the slots 44 is the odd number 9, 11, or 13, the brushes 31 and 31′ are arranged in a 180° opposed placement, and if the number of the slots 44 is the even number 10 or 12, the brushes 31 and 31′ are arranged in a non-opposed placement shifted from a 180° opposed placement.

    摘要翻译： 在用于控制与减速齿轮47连接的节气门6的打开位置以减小电动机4的转速的电动节气门控制装置中，通过驱动包括具有多个槽44的换向器32的电动机4和电刷 31和31'中，换向器上的槽数和槽上的刷子的布置被设置为使偶数和奇数槽状态交替地出现在包括刷子的槽之间的有线连接的等效电路中，而 电机旋转。 此外，如果槽44的数量是奇数9,11或13，则电刷31和31'被布置成相对于180°的位置，并且如果槽44的数量是偶数10或12 ，电刷31和31'被布置在从相对的180度位置偏移的非对置位置。

    Electric four-wheel drive vehicle and control unit for same
    3.
    发明授权
    Electric four-wheel drive vehicle and control unit for same 失效
    电动四轮驱动车辆和控制单元相同

    公开(公告)号：US07455133B2

    公开(公告)日：2008-11-25

    申请号：US11352259

    申请日：2006-02-13

    申请人： Satoru Kaneko ,  Tatsuyuki Yamamoto ,  Masaru Ito ,  Hisaya Shimizu ,  Kenta Katsuhama

    发明人： Satoru Kaneko ,  Tatsuyuki Yamamoto ,  Masaru Ito ,  Hisaya Shimizu ,  Kenta Katsuhama

    IPC分类号： B60K1/00

    CPC分类号： B60L11/12 ,  B60L15/025 ,  B60L15/20 ,  B60L2210/20 ,  B60L2260/28 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/725 ,  Y02T10/7275 ,  Y10S903/904

    摘要： An electric four-wheel drive vehicle and a control unit for the same, which can be applied to cars of class having larger displacements than the class to which the electric four-wheel drive vehicle equipped with the DC motor is applied, without increasing the cost over that of the known mechanical four-wheel drive vehicle. Front wheels of the vehicle are driven by an engine, and rear wheels are driven by an AC motor. A generator is driven by a rotating force of the engine to output DC power. An inverter converts the DC power outputted from the generator to AC power. A control unit controls the generator such that energy Pm required for driving the AC motor is outputted from the generator.

    摘要翻译： 一种电动四轮驱动车辆及其控制单元，可应用于具有比配备有直流电动机的电动四轮驱动车辆类别大的位移类的轿厢，而不增加成本 超过已知的机械四轮驱动车辆。 车辆的前轮由发动机驱动，后轮由交流电动机驱动。 发动机由发动机的旋转力驱动以输出直流电力。 逆变器将从发电机输出的直流电力转换为交流电力。 控制单元控制发电机，使得从发电机输出用于驱动AC电动机所需的能量Pm。

    Electric four-wheel drive vehicle and control unit for same
    4.
    发明申请
    Electric four-wheel drive vehicle and control unit for same 失效
    电动四轮驱动车辆和控制单元相同

    公开(公告)号：US20060201730A1

    公开(公告)日：2006-09-14

    申请号：US11352259

    申请日：2006-02-13

    申请人： Satoru Kaneko ,  Tatsuyuki Yamamoto ,  Masaru Ito ,  Hisaya Shimizu ,  Kenta Katsuhama

    发明人： Satoru Kaneko ,  Tatsuyuki Yamamoto ,  Masaru Ito ,  Hisaya Shimizu ,  Kenta Katsuhama

    IPC分类号： B60K17/356

    CPC分类号： B60L11/12 ,  B60L15/025 ,  B60L15/20 ,  B60L2210/20 ,  B60L2260/28 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/725 ,  Y02T10/7275 ,  Y10S903/904

    摘要： An electric four-wheel drive vehicle and a control unit for the same, which can be applied to cars of class having larger displacements than the class to which the electric four-wheel drive vehicle equipped with the DC motor is applied, without increasing the cost over that of the known mechanical four-wheel drive vehicle. Front wheels of the vehicle are driven by an engine, and rear wheels are driven by an AC motor. A generator is driven by a rotating force of the engine to output DC power. An inverter converts the DC power outputted from the generator to AC power. A control unit controls the generator such that energy Pm required for driving the AC motor is outputted from the generator.

    摘要翻译： 一种电动四轮驱动车辆及其控制单元，可应用于具有比配备有直流电动机的电动四轮驱动车辆类别大的位移类的轿厢，而不增加成本 超过已知的机械四轮驱动车辆。 车辆的前轮由发动机驱动，后轮由交流电动机驱动。 发动机由发动机的旋转力驱动以输出直流电力。 逆变器将从发电机输出的直流电力转换为交流电力。 控制单元控制发电机，使得从发电机输出用于驱动AC电动机所需的能量Pm。

    Variable displacement compressor
    6.
    发明授权
    Variable displacement compressor 失效
    可变排量压缩机

    公开(公告)号：US5231914A

    公开(公告)日：1993-08-03

    申请号：US738561

    申请日：1991-07-31

    申请人： Isao Hayase ,  Kenji Tojo ,  Kunihiko Takao ,  Yasushi Muramoto ,  Yukio Takahashi ,  Masaru Ito ,  Toshio Sudo ,  Takashi Yokoyama

    发明人： Isao Hayase ,  Kenji Tojo ,  Kunihiko Takao ,  Yasushi Muramoto ,  Yukio Takahashi ,  Masaru Ito ,  Toshio Sudo ,  Takashi Yokoyama

    IPC分类号： F04B27/14 ,  F04B1/20 ,  F04B27/08 ,  F04B27/10 ,  F04B27/18

    CPC分类号： F04B1/2078 ,  F04B27/1072 ,  F04B27/18

    摘要： A variable displacement swash plate type compressor is suitable for use as a refrigerant compressor for automobile air conditioner. The compressor includes pistons, an oscillating member for driving the piston, a rotating member for oscillating the oscillating member, a plate member for imparting a rotational force to the rotating member, and a main shaft connected to the plate member. A member, having a spherical or cylindrical surface portion and a flat surface portion, is provided between the rotating member and the plate member in such a manner that it is slidably in contact with both of the rotating member and the plate member. Also, movement of the oscillating member is defined by contact of the oscillating member with a stationary member. Consequently, it is possible to provide a variable displacement swash plate type compressor which assures reliable capacity control at a high-speed rotation and which vibrates and wears less. Furthermore, it is possible to prevent application of a thrust load to the drive shaft.

    摘要翻译： 可变排量斜盘式压缩机适用于汽车空调的制冷剂压缩机。 压缩机包括活塞，用于驱动活塞的摆动构件，用于摆动摆动构件的旋转构件，用于向旋转构件施加旋转力的板构件和连接到板构件的主轴。 具有球形或圆柱形表面部分和平坦表面部分的部件以可滑动地与旋转部件和板状部件接触的方式设置在旋转部件和板部件之间。 此外，摆动构件的移动通过摆动构件与静止构件的接触来限定。 因此，可以提供一种可变排量斜盘式压缩机，其确保在高速旋转时的可靠的容量控制并且其振动和磨损较少。 此外，可以防止对驱动轴施加推力负载。

    Seal bead structure of gasket
    8.
    发明授权
    Seal bead structure of gasket 有权
    垫圈密封圈结构

    公开(公告)号：US09581244B2

    公开(公告)日：2017-02-28

    申请号：US13985461

    申请日：2012-01-19

    申请人： Takanori Anzai ,  Masaru Ito ,  Shinya Nakaoka ,  Isao Tanji

    发明人： Takanori Anzai ,  Masaru Ito ,  Shinya Nakaoka ,  Isao Tanji

    IPC分类号： F02F11/00 ,  F16J15/02 ,  F16J15/08

    CPC分类号： F16J15/02 ,  F16J15/0818

    摘要： Provided is a seal bead structure of a gasket capable of reducing the reactive force generated in a common bead portion provided between multiple through-holes and thereby capable of achieving a stable sealing function by means of aligning the compression property over the entire bead. In order to achieve this, two through-holes are provided in a row in the flat portion of a metal gasket, with one seal bead provided on the edge of one through-hole, the other seal bead provided on the edge of the other through-hole, and a common bead portion for the both seal beads provided in the intermediate position between the both through-holes, the common bead portion having a two-stage half bead shape in which the half beads are formed on two stage in the same direction.

    摘要翻译： 提供了一种垫圈的密封珠结构，其能够降低在多个通孔之间设置的公共胎圈部分中产生的反作用力，从而能够通过对齐整个胎圈上的压缩特性来实现稳定的密封功能。 为了实现这一点，在金属衬垫的平坦部分中设置有两个通孔，一个密封珠设置在一个通孔的边缘上，另一个密封珠设置在另一个通孔的边缘上 以及设置在两个通孔之间的中间位置的两个密封珠的公共珠部，公共珠部具有两级半珠形，其中半珠形成在两个通孔的两个台上 方向。

    SEAL STRUCTURE USING METAL GASKET
    9.
    发明申请
    SEAL STRUCTURE USING METAL GASKET 有权
    密封结构使用金属垫圈

    公开(公告)号：US20150211637A1

    公开(公告)日：2015-07-30

    申请号：US14131281

    申请日：2012-04-24

    申请人： Kazuya Aihara ,  Shinya Nakaoka ,  Masaru Ito ,  Isao Tanji ,  Takanori Anzai ,  Shota Toma

    发明人： Kazuya Aihara ,  Shinya Nakaoka ,  Masaru Ito ,  Isao Tanji ,  Takanori Anzai ,  Shota Toma

    IPC分类号： F16J15/08

    CPC分类号： F16J15/0887 ,  F16J15/0806 ,  F16J15/0818 ,  F16J15/0825 ,  F16J15/122 ,  F16J2015/085 ,  F16J2015/0856

    摘要： A seal structure has one metal gasket arranged between a pair of casings. The metal gasket is provided with a planate outer peripheral portion and a bead portion which is formed by rising up from an inner peripheral end portion of the outer peripheral portion, and is arranged so that the bead portion comes into contact with the one casing, and the outer peripheral portion comes into contact with the other casing. The bead portion elastically deforms so as to reduce its height and the outer peripheral portion elastically deforms on the basis of the elastic deformation of the bead portion, when the metal gasket is pinched by the pair of casings, and a leading end of the outer peripheral portion comes into contact with one casing at this time, whereby any gap in which salt water stays is not formed between one casing and the metal gasket.

    摘要翻译： 密封结构在一对壳体之间设置有一个金属垫圈。 金属衬垫设置有平面状的外周部和由外周部的内周端部上升而形成的胎圈部，并且设置成使胎圈部与一个壳体抵接， 外周部与另一壳体接触。 当金属垫圈被一对壳体夹住时，胎圈部分弹性变形以便降低其高度，并且外围部分基于胎圈部分的弹性变形而弹性变形，并且外周边的前端 此时，一部分与一个壳体接触，由此在一个壳体和金属垫圈之间不形成盐水停留的任何间隙。

    METAL GASKET AND METHOD FOR MANUFACTURING DIE FOR METAL GASKET
    10.
    发明申请
    METAL GASKET AND METHOD FOR MANUFACTURING DIE FOR METAL GASKET 审中-公开
    金属垫片及其制造方法

    公开(公告)号：US20120153579A1

    公开(公告)日：2012-06-21

    申请号：US13390678

    申请日：2010-08-24

    申请人： Shinya Nakaoka ,  Isao Tanji ,  Masaru Ito

    发明人： Shinya Nakaoka ,  Isao Tanji ,  Masaru Ito

    IPC分类号： F16J15/02 ,  B21K5/20

    CPC分类号： F16J15/0818

    摘要： [Problem] To provide a metal gasket capable of realizing a uniform surface pressure by a bead of the metal gasket and a uniform collapse ratio of the bead, while restricting deformation of flanges upon bolt fastening.[Mechanism for Solving the Problem] A metal gasket to be provided for sealing joint surfaces between two members. The metal gasket includes: a flow passage opening (4) which corresponds to a flow passage definitely provided between and through the two members; multiple bolt holes (3), through which bolts for tightening the two members to each other are penetrated, respectively; and a bead (5). The bead (5) is configured with a height and a width which become higher and wider from the vicinity of each bolt hole (3) in a direction separating therefrom, respectively.

    摘要翻译： [问题]提供一种能够通过金属垫圈的珠缘实现均匀的表面压力并且具有均匀的胎圈折叠率的金属垫圈，同时限制在螺栓紧固时法兰的变形。 [解决问题的机构]设置用于密封两个构件之间的接合表面的金属衬垫。 所述金属垫圈包括：流路通道（4），其对应于通过所述两个构件之间并通过所述两个构件的流动通道; 多个螺栓孔（3）分别穿过其中两个构件相互紧固的螺栓; 和珠（5）。 胎圈（5）的高度和宽度分别从每个螺栓孔（3）附近变得更高和更宽。