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15 条记录 (耗时 0.031 秒)

    Actuator
    1.
    发明授权
    Actuator 失效
    执行器

    公开(公告)号：US07218018B2

    公开(公告)日：2007-05-15

    申请号：US10518547

    申请日：2003-11-25

    申请人： Yuya Hasegawa ,  Katsuhiro Hirata ,  Yoshio Mitsutake ,  Tomohiro Ota ,  Ryo Motohashi ,  Tomohiro Kunita ,  Hiroaki Shimizu ,  Hidekazu Yabuuchi ,  Takahiro Nishinaka

    发明人： Yuya Hasegawa ,  Katsuhiro Hirata ,  Yoshio Mitsutake ,  Tomohiro Ota ,  Ryo Motohashi ,  Tomohiro Kunita ,  Hiroaki Shimizu ,  Hidekazu Yabuuchi ,  Takahiro Nishinaka

    IPC分类号： H02K33/00

    CPC分类号： H02K33/16 ,  H02K2201/18

    摘要： An actuator includes a casing, a stationary member having a coil member and mounted in the casing and a movable member having a moving element and supported by the casing. The moving element has a shaft and is supported by the casing so as to be moved in an axial direction of the shaft and in a rotational direction having the axial direction of the shaft as its rotational axis and the moving element is moved in the axial direction and in the rotational direction by causing electric current to flow through the coil member. The stationary member includes a first stationary member for imparting to the movable member a force oriented in the axial direction and a second stationary member for imparting to the movable member a force oriented in the rotational direction, while the coil member includes a first coil member for exciting a first magnetic path passing through the first stationary member and a second coil member for exciting a second magnetic path passing through the second stationary member.

    摘要翻译： 致动器包括壳体，具有线圈构件并安装在壳体中的固定构件和具有移动元件并由壳体支撑的可动构件。 所述移动体具有轴，并且由所述壳体支撑成沿着所述轴的轴向移动，并且沿着所述轴的轴向作为其旋转轴线并且所述移动元件沿轴向移动的旋转方向 并且通过使电流流过线圈构件而沿旋转方向。 固定构件包括用于向可动构件施加沿轴向取向的力的第一固定构件和用于向可动构件施加沿着旋转方向定向的力的第二静止构件，而线圈构件包括用于 激励穿过第一固定构件的第一磁路和用于激励穿过第二静止构件的第二磁路的第二线圈构件。

    Actuator
    2.
    发明申请
    Actuator 失效
    执行器

    公开(公告)号：US20050200207A1

    公开(公告)日：2005-09-15

    申请号：US10518547

    申请日：2003-11-25

    申请人： Yuya Hasegawa ,  Katsuhiro Hirata ,  Yoshio Mitsutake ,  Tomohiro Ota ,  Ryo Motohashi ,  Tomohiro Kunita ,  Hiroaki Shimizu ,  Hidekazu Yabuuchi ,  Takahiro Nishinaka

    发明人： Yuya Hasegawa ,  Katsuhiro Hirata ,  Yoshio Mitsutake ,  Tomohiro Ota ,  Ryo Motohashi ,  Tomohiro Kunita ,  Hiroaki Shimizu ,  Hidekazu Yabuuchi ,  Takahiro Nishinaka

    IPC分类号： H02K33/16 ,  H02P1/00

    CPC分类号： H02K33/16 ,  H02K2201/18

    摘要： An actuator includes a casing, a stationary member having a coil member and mounted in the casing and a movable member having a moving element and supported by the casing. The moving element has a shaft and is supported by the casing so as to be moved in an axial direction of the shaft and in a rotational direction having the axial direction of the shaft as its rotational axis and the moving element is moved in the axial direction and in the rotational direction by causing electric current to flow through the coil member. The stationary member includes a first stationary member for imparting to the movable member a force oriented in the axial direction and a second stationary member for imparting to the movable member a force oriented in the rotational direction, while the coil member includes a first coil member for exciting a first magnetic path passing through the first stationary member and a second coil member for exciting a second magnetic path passing through the second stationary member.

    摘要翻译： 致动器包括壳体，具有线圈构件并安装在壳体中的固定构件和具有移动元件并由壳体支撑的可动构件。 所述移动体具有轴，并且由所述壳体支撑成沿着所述轴的轴向移动，并且沿着所述轴的轴向作为其旋转轴线并且所述移动元件沿轴向移动的旋转方向 并且通过使电流流过线圈构件而沿旋转方向。 固定构件包括用于向可动构件施加沿轴向取向的力的第一固定构件和用于向可动构件施加沿着旋转方向定向的力的第二静止构件，而线圈构件包括用于 激励穿过第一固定构件的第一磁路和用于激励穿过第二静止构件的第二磁路的第二线圈构件。

    Power toothbrush
    3.
    发明申请
    Power toothbrush 审中-公开
    电动牙刷

    公开(公告)号：US20050235438A1

    公开(公告)日：2005-10-27

    申请号：US10525526

    申请日：2003-11-20

    申请人： Ryo Motohashi ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Katsuhiro Hirata ,  Yuya Hasegawa

    发明人： Ryo Motohashi ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Katsuhiro Hirata ,  Yuya Hasegawa

    IPC分类号： A61C17/34 ,  H02K33/16 ,  A61C17/22

    CPC分类号： A61C17/3472 ,  A61C17/3418 ,  A61C17/3445 ,  H02K33/16 ,  H02K2201/18

    摘要： In a power toothbrush, an interchangeable brush head is directly fitted to a front end portion of a drive shaft of an actuator. The actuator comprises a first magnetic circuit for moving the drive shaft reciprocally in an axial direction of the drive shaft, and a second magnetic circuit for rotating the drive shaft around a center axis of the drive shaft. The first magnetic circuit and the second magnetic circuit are independently excited by independent driving current having predetermined frequencies and a predetermined phase difference therebetween. Thus, the brush head fitted to the drive shaft can be moved in a composition of reciprocal linear movement and reciprocal rotation. The actuator does not include conventional mechanical elements such as gears or cams so that the actuator can move the drive shaft much faster than that of the conventional actuator.

    摘要翻译： 在电动牙刷中，可互换的刷头直接配合到致动器的驱动轴的前端部分。 致动器包括用于沿驱动轴的轴向方向往复地驱动驱动轴的第一磁路和用于围绕驱动轴的中心轴旋转驱动轴的第二磁路。 第一磁路和第二磁路由具有预定频率的独立驱动电流和它们之间的预定相位差独立地激励。 因此，装配到驱动轴的刷头可以以往复的线性运动和往复旋转的组合运动。 致动器不包括传统的机械元件，例如齿轮或凸轮，使得致动器可以比传统的致动器更快地移动驱动轴。

    Actuator and electric toothbrush using the same
    5.
    发明授权
    Actuator and electric toothbrush using the same 有权
    执行器和电动牙刷使用相同

    公开(公告)号：US07646117B2

    公开(公告)日：2010-01-12

    申请号：US12003251

    申请日：2007-12-21

    申请人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Takahiro Nishinaka

    发明人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Takahiro Nishinaka

    IPC分类号： H02K35/00

    CPC分类号： A61C17/3445 ,  A61N1/322 ,  H02K33/16

    摘要： An actuator includes a shaft supported in such a manner as to make axial reciprocating movement or rotational reciprocating movement around longitudinal axis thereof, and an electricity conducting member for making contact with the shaft at a plurality of points on a circumferential surface of the shaft used as an electricity conducting path leading to other members. Further, an electric toothbrush includes the actuator as a drive power source for a brush body, and the brush body is adapted to be supplied with an electric current through the shaft.

    摘要翻译： 致动器包括轴，其以围绕其纵向轴线进行轴向往复运动或旋转往复运动的方式支撑;以及导电构件，用于在用作轴的圆周表面上的多个点处与轴接触，所述导电构件用作 通向其他成员的导电通道。 此外，电动牙刷包括作为刷体的驱动力源的致动器，并且刷体适于通过轴提供电流。

    Actuator and electric toothbrush using the same
    6.
    发明申请
    Actuator and electric toothbrush using the same 有权
    执行器和电动牙刷使用相同

    公开(公告)号：US20080258566A1

    公开(公告)日：2008-10-23

    申请号：US12003251

    申请日：2007-12-21

    申请人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Takahiro Nishinaka

    发明人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Takahiro Nishinaka

    IPC分类号： H02K41/00 ,  A46B13/00

    CPC分类号： A61C17/3445 ,  A61N1/322 ,  H02K33/16

    摘要： An actuator includes a shaft supported in such a manner as to make axial reciprocating movement or rotational reciprocating movement around longitudinal axis thereof, and an electricity conducting member for making contact with the shaft at a plurality of points on a circumferential surface of the shaft used as an electricity conducting path leading to other members. Further, an electric toothbrush includes the actuator as a drive power source for a brush body, and the brush body is adapted to be supplied with an electric current through the shaft.

    摘要翻译： 致动器包括轴，其以围绕其纵向轴线进行轴向往复运动或旋转往复运动的方式支撑;以及导电构件，用于在用作轴的圆周表面上的多个点处与轴接触，所述导电构件用作 通向其他成员的导电通道。 此外，电动牙刷包括作为刷体的驱动力源的致动器，并且刷体适于通过轴提供电流。

    ELECTRIC-ELECTRONIC TOOTHBRUSH
    7.
    发明申请
    ELECTRIC-ELECTRONIC TOOTHBRUSH 有权
    电子牙刷

    公开(公告)号：US20100115718A1

    公开(公告)日：2010-05-13

    申请号：US12448608

    申请日：2007-12-25

    申请人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Tadanobu Kitagawa

    发明人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Tadanobu Kitagawa

    IPC分类号： A46B13/02

    CPC分类号： H02K33/02 ,  A46B15/0002 ,  A46B15/0022 ,  A61C17/3445

    摘要： An electric-electronic toothbrush carries a brush driven to vibrate, and arranged to flow an electric current into a user's oral cavity for promoting removal of tooth plaque. The electric-electronic toothbrush has a shaft driven to vibrate along and/or about an axis of the shaft, and a battery supplying the electric current. The shaft is electrically conductive to flow the electric current into a brush electrode of a brush head. The shaft is electrically connected to the battery by way of an extendible electrically conductive coupler within the handle. The electrically conductive coupler has its one end secured to the shaft, and the other end to an electrically conductive member connected to one of poles of the battery, so as to absorb the vibration of the shaft. The handle is provided on its outer peripheral surface with a touch electrode. The electric-electronic toothbrush is arranged to give predetermined electric potentials respectively to the brush electrode and the touch electrode, so as to flow a microelectric current onto the tooth surface for removal of tooth plaque during user's tooth brushing due to vibration of a brush.

    摘要翻译： 一种电动电动牙刷携带刷子驱动振动，并布置成将电流流入使用者的口腔以促进牙斑的去除。 电动牙刷具有被驱动以沿轴的轴线和/或围绕轴的轴线振动的轴和提供电流的电池。 轴是导电的，以将电流流入刷头的刷电极。 轴通过手柄内的可延伸的导电耦合器电连接到电池。 导电耦合器的一端固定在轴上，另一端连接到与电池的一个极连接的导电构件，以吸收轴的振动。 手柄在其外周面上设置有触摸电极。 电动牙刷被布置成分别给刷电极和触摸电极赋予预定的电位，以便由于刷子的振动而在使用者的牙齿刷牙期间将微电流流动到牙齿表面上以去除牙斑。

    Electric-electronic toothbrush
    10.
    发明授权
    Electric-electronic toothbrush 有权
    电动牙刷

    公开(公告)号：US08239991B2

    公开(公告)日：2012-08-14

    申请号：US12448608

    申请日：2007-12-25

    申请人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Tadanobu Kitagawa

    发明人： Hiroaki Shimizu ,  Tomohiro Kunita ,  Shinichi Taniguchi ,  Suehisa Kishimoto ,  Tadanobu Kitagawa

    IPC分类号： A61C17/22

    CPC分类号： H02K33/02 ,  A46B15/0002 ,  A46B15/0022 ,  A61C17/3445

    摘要： An electric-electronic toothbrush carries a brush driven to vibrate, and arranged to flow an electric current into a user's oral cavity for promoting removal of tooth plaque. The electric-electronic toothbrush has a shaft driven to vibrate along and/or about an axis of the shaft, and a battery supplying the electric current. The shaft is electrically conductive to flow the electric current into a brush electrode of a brush head. The shaft is electrically connected to the battery by way of an extendible electrically conductive coupler within the handle. The electrically conductive coupler has its one end secured to the shaft, and the other end to an electrically conductive member connected to one of poles of the battery, so as to absorb the vibration of the shaft. The handle is provided on its outer peripheral surface with a touch electrode. The electric-electronic toothbrush is arranged to give predetermined electric potentials respectively to the brush electrode and the touch electrode, so as to flow a microelectric current onto the tooth surface for removal of tooth plaque during user's tooth brushing due to vibration of a brush.

    摘要翻译： 一种电动电动牙刷携带刷子驱动振动，并布置成将电流流入使用者的口腔以促进牙斑的去除。 电动牙刷具有被驱动以沿轴的轴线和/或围绕轴的轴线振动的轴和提供电流的电池。 轴是导电的，以将电流流入刷头的刷电极。 轴通过手柄内的可延伸的导电耦合器电连接到电池。 导电耦合器的一端固定在轴上，另一端连接到与电池的一个极连接的导电构件，以吸收轴的振动。 手柄在其外周面上设置有触摸电极。 电动牙刷被布置成分别给刷电极和触摸电极赋予预定的电位，以便由于刷子的振动而在使用者的牙齿刷牙期间将微电流流动到牙齿表面上以去除牙斑。