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49 条记录 (耗时 0.033 秒)

    DENTAL HANDPIECE
    1.
    发明申请
    DENTAL HANDPIECE 有权
    牙科手术

    公开(公告)号：US20120288823A1

    公开(公告)日：2012-11-15

    申请号：US13469313

    申请日：2012-05-11

    申请人： Takao Kimura ,  Masanori Mizunuma ,  Keita Yokochi

    发明人： Takao Kimura ,  Masanori Mizunuma ,  Keita Yokochi

    IPC分类号： A61C3/00

    CPC分类号： A61C1/12 ,  A61C1/08 ,  A61C1/10

    摘要： A dental handpiece has a head section, a neck section, a grip section connected to the grip section, and a drive unit connected to the grip section. The handpiece also has detent means for preventing relative rotation between the neck and grip sections. The detent means includes a detent pin arranged axially slidably in the grip section, spring means for biasing the pin proximally so that the distal end of the pin is arranged inside the grip section in a rest position, and catch means formed at the proximal end of the neck section for receiving the pin for engagement. When the drive unit is brought into connection to the grip section, the pin is pressed distally to project out of the grip section into engagement in the catch means, to thereby prevent relative rotation between the neck section and the grip section.

    摘要翻译： 牙科手机具有头部，颈部，连接到握持部的抓握部和连接到抓握部的驱动单元。 手持件还具有用于防止颈部和把手部分之间的相对旋转的制动装置。 制动装置包括在把手部分中轴向可滑动地设置的止动销，弹簧装置用于向近侧偏压销，使得销的远端布置在把手部分的内部处于静止位置，并且捕捉装置形成在 用于接收销的颈部用于接合。 当驱动单元与抓握部分连接时，销被向远侧按压以从抓握部分伸出以与抓持装置接合，从而防止颈部和握持部分之间的相对旋转。

    Dental handpiece
    2.
    发明授权
    Dental handpiece 有权
    牙科手机

    公开(公告)号：US08021152B2

    公开(公告)日：2011-09-20

    申请号：US12144801

    申请日：2008-06-24

    申请人： Masanori Mizunuma ,  Takao Kimura

    发明人： Masanori Mizunuma ,  Takao Kimura

    IPC分类号： A61C1/08

    CPC分类号： A61C1/12

    摘要： A dental handpiece having a grip with a head in which a treatment tool may be detachably attached. A front casing portion of the grip is continuous to a rear casing portion at an obtuse angle. A first rotary shaft is rotatably supported in the rear casing portion. A cylindrical jacket extends from the head and is arranged in the front casing portion toward the first rotary shaft. A second rotary shaft is rotatably supported in the jacket, and is operatively connected to the treatment tool at one end and to the first rotary shaft at the other end via a gear. The rotary shafts transmit driving force to the head section to drive the treatment tool. The jacket is provided with an engagement groove on its circumferential surface. An engaging device disposed in the rear casing portion detachably engages the groove, thereby fixing the jacket in the front casing portion.

    摘要翻译： 一种具有头部的手柄的牙科手柄，其中处理工具可拆卸地附接在该头部中。 手柄的前壳体部分以钝角连接到后壳体部分。 第一旋转轴可旋转地支撑在后壳体部分中。 圆筒形护套从头部延伸，并且朝向第一旋转轴布置在前壳体部分中。 第二旋转轴可旋转地支撑在护套中，并且在另一端通过齿轮在一端可操作地连接到治疗工具和第一旋转轴。 旋转轴将驱动力传递到头部以驱动治疗工具。 护套在其圆周表面上设置有接合槽。 设置在后壳体部分中的接合装置可拆卸地接合槽，从而将护套固定在前壳体部分中。

    DENTAL HANDPIECE OF CENTER-INJECTION TYPE
    3.
    发明申请
    DENTAL HANDPIECE OF CENTER-INJECTION TYPE 有权
    中心注射类型的牙科手术

    公开(公告)号：US20100227293A1

    公开(公告)日：2010-09-09

    申请号：US12717763

    申请日：2010-03-04

    申请人： Takao Kimura ,  Masanori Mizunuma

    发明人： Takao Kimura ,  Masanori Mizunuma

    IPC分类号： A61C3/02

    CPC分类号： A61C1/055 ,  A61C1/145

    摘要： The dental handpiece of a center-injection type has a bur sleeve (8, 9) having an axial through hole capable of receiving and detachably holding therein a cutting bur having an axial through hole, upper and lower bearings (10, 11) for rotatably supporting the bur sleeve (8, 9), and an injection nozzle (5) capable of being inserted into the axial through hole of the cutting bur from its proximal end for injecting cooling water through the other end. The dental handpiece (1) further has an upper seal means (17) arranged to seal the space between the upper region of the bur sleeve (8, 9) and the upper bearing (10), and a lower seal means (17′9 arranged to seal the space between the lower region of the bur sleeve (8, 9) and the lower bearing (11).

    摘要翻译： 中心注射型牙科手机具有一个具有轴向通孔的钻头套筒（8,9），该轴套通孔能够容纳和拆卸地容纳具有轴向通孔的切割毛坯，上下轴承（10,11）可旋转 支撑所述钻头套筒（8,9）以及能够从其近端插入所述切割毛坯的所述轴向通孔中的注射喷嘴（5），用于将另一端喷射冷却水。 牙齿手柄（1）还具有上密封装置（17），其被设置成密封毛细套筒（8,9）的上部区域和上部轴承（10）之间的空间，以及下部密封装置（17'9） 布置成密封毛细套筒（8,9）的下部区域和下部轴承（11）之间的空间。

    Control apparatus of vehicle
    5.
    发明授权
    Control apparatus of vehicle 有权
    车辆控制装置

    公开(公告)号：US07604567B2

    公开(公告)日：2009-10-20

    申请号：US12051609

    申请日：2008-03-19

    申请人： Takashi Sasakura ,  Takao Kimura ,  Junji Takekoshi ,  Yukari Takahashi ,  Kunishige Hayashi ,  Ryo Ogasawara

    发明人： Takashi Sasakura ,  Takao Kimura ,  Junji Takekoshi ,  Yukari Takahashi ,  Kunishige Hayashi ,  Ryo Ogasawara

    IPC分类号： B60W10/00 ,  F16H59/60 ,  F16H59/62 ,  G06F7/00 ,  G06F17/00

    CPC分类号： B60W30/194 ,  B60W10/06 ,  B60W10/113 ,  F16H61/688 ,  F16H2312/022 ,  F16H2312/20 ,  Y10T477/638 ,  Y10T477/6395 ,  Y10T477/6407 ,  Y10T477/65

    摘要： A control apparatus of a vehicle includes: an internal combustion engine; a transmission, including a group of gears made to mesh with synchronizing mechanisms for attaining a predetermined change of gear; an internal combustion engine controller stopping the internal combustion engine when receiving a first control stop signal; a transmission controller, controlling the synchronizing mechanisms via an actuator actuated by a power source driven by the internal combustion engine, when a shift lever is in a drive force cut-off position, the transmission controller releasing the meshing of the synchronizing mechanism when receiving a second control stop signal; and a control stop signal controller, transmitting the second control stop signal to the transmission controller when detecting that an ignition switch of the vehicle is switched off, and transmitting the first control stop signal to the internal combustion engine controller after the transmission controller has released the meshing of the synchronizing mechanism.

    摘要翻译： 车辆的控制装置包括：内燃机; 传动装置，包括与同步机构啮合的一组齿轮，以实现齿轮的预定变化; 内燃机控制器在接收到第一控制停止信号时停止内燃机; 传动控制器，当变速杆处于驱动力切断位置时，通过由内燃机驱动的动力源致动的致动器来控制同步机构，变速器控制器在接收到驱动力时释放同步机构的啮合 第二控制停止信号; 以及控制停止信号控制器，当检测到车辆的点火开关被切断时，将第二控制停止信号发送到变速器控制器，并且在变速器控制器已经释放之后将第一控制停止信号发送到内燃机控制器 同步机构的啮合。

    DENTAL HANDPIECE
    8.
    发明申请
    DENTAL HANDPIECE 审中-公开
    牙科手术

    公开(公告)号：US20140030673A1

    公开(公告)日：2014-01-30

    申请号：US13885617

    申请日：2011-11-17

    申请人： Masanori Mizunuma ,  Takao Kimura ,  Keita Yokochi

    发明人： Masanori Mizunuma ,  Takao Kimura ,  Keita Yokochi

    IPC分类号： A61C8/00

    CPC分类号： A61C8/0089 ,  A61C1/181 ,  A61C1/185

    摘要： A dental handpiece capable of withstanding a higher torque load includes a driving source which rotates a first rotating shaft 3 which is supported rotatably in a rear casing 2R, which transmits rotation to a second rotating shaft 9 which is supported rotatably in a front casing 2F. First and second bearings 12,14 are disposed at a predetermined interval in a jacket 8 fixed in the front casing 2F to rotatably support the second rotating shaft 9, and a third bearing 13 is disposed between the first and second bearings 12,14. The third bearing 13 reduces the whirling of the second rotating shaft 9, thereby preventing the wearing and chipping of the teeth of gears caused by a shift of meshing positions between a first gear 5 and a second gear 10 and a shift of meshing positions between a third gear 11 and a fourth gear 73.

    摘要翻译： 能够承受较大扭矩负载的牙齿手柄包括使第一旋转轴3旋转的驱动源，该第一旋转轴3可旋转地支撑在后壳体2R中，第一旋转轴3将旋转传递到可旋转地支撑在前壳体2F中的第二旋转轴9。 第一和第二轴承12,14以固定在前壳体2F中的夹套8中以预定的间隔设置，以可旋转地支撑第二旋转轴9，并且第三轴承13设置在第一和第二轴承12,14之间。 第三轴承13减小了第二旋转轴9的旋转，从而防止由第一齿轮5和第二齿轮10之间的啮合位置的移动引起的齿轮齿的磨损和碎裂以及第一轴承13之间的啮合位置的偏移 第三齿轮11和第四齿轮73。

    Dental Handpiece with Switching Valve for Fluid Lines
    9.
    发明申请
    Dental Handpiece with Switching Valve for Fluid Lines 有权
    牙科手机与流体线切换阀

    公开(公告)号：US20130337402A1

    公开(公告)日：2013-12-19

    申请号：US13898371

    申请日：2013-05-20

    申请人： Takao Kimura ,  Masanori Mizunuma ,  Kieta Yokochi

    发明人： Takao Kimura ,  Masanori Mizunuma ,  Kieta Yokochi

    IPC分类号： A61C17/02

    CPC分类号： A61C17/0217 ,  A61C1/0061 ,  A61C17/0202

    摘要： A dental handpiece where the chip air line is selectively switched to the ON-state for using both water and chip air, and to the OFF-state for using only water. The dental handpiece has a switching valve between the circumferential chip air channel and the chip air line in the handpiece body for selectively allowing and preventing communication. Opening the valve switches the communication to the ON-state in which chip air is allowed to pass from the circumferential chip air channel into the chip air line. Closing the valve switches the communication to an OFF-state in which chip air is prevented from passing from the circumferential chip air channel into the chip air line.

    摘要翻译： 一种牙科手机，其中芯片空气线选择性地切换到使用水和芯片空气的ON状态，以及仅使用水的OFF状态。 牙齿手柄在圆周芯片空气通道和手机主体中的芯片空气线之间具有切换阀，用于选择性地允许和防止通信。 打开阀将通信切换到允许芯片空气从周向芯片空气通道进入芯片空气管线的ON状态。 关闭阀将通信切换到防止芯片空气从周向芯片空气通道进入芯片空气管线的关闭状态。