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156 条记录 (耗时 0.04 秒)

    Support surface that utilizes magnetic repulsive forces
    21.
    发明授权
    Support surface that utilizes magnetic repulsive forces 有权
    支撑表面利用磁力排斥力

    公开(公告)号：US06838967B2

    公开(公告)日：2005-01-04

    申请号：US10161263

    申请日：2002-06-03

    申请人： Michael Martin

    发明人： Michael Martin

    IPC分类号： A47C23/00 ,  H01F7/02 ,  H01H7/02

    CPC分类号： A47C23/00 ,  A47C31/003 ,  H01F7/0278

    摘要： A support surface that utilizes repulsive forces of opposing magnetic fields is described. In preferred embodiments, the support apparatus includes first and second frame members having first and second pluralities of magnets disposed thereon. The pluralities of magnets are oriented such that the first plurality of magnets produces a magnetic field having an orientation that opposes the magnetic fields of the magnets of the second plurality. The first and second frame members interact such that they maintain a substantially static lateral position relative to each other despite the repulsive forces of the opposing magnetic fields. A support member, such as a cushion member, is disposed adjacent one of the frame members, and can be connected thereto. A covering can surround the entire assembly. In particularly preferred embodiments, the frame members have dimensions similar to those of conventional mattresses, and the cover confers the appearance of a conventional mattress onto the support apparatus.

    摘要翻译： 描述了利用相对磁场的斥力的支撑表面。 在优选实施例中，支撑装置包括具有设置在其上的第一和第二多个磁体的第一和第二框架构件。 多个磁体被定向成使得第一多个磁体产生具有与第二多个磁体的磁场相对的取向的磁场。 第一和第二框架构件相互作用，使得它们相对于彼此保持基本上静态的横向位置，尽管相对磁场的排斥力。 诸如缓冲构件的支撑构件邻近一个框架构件布置，并且可以与其连接。 覆盖物可以围绕整个组件。 在特别优选的实施例中，框架构件具有与传统床垫类似的尺寸，并且盖将常规床垫的外观赋予支撑装置。

    Sanding apparatus
    22.
    发明授权
    Sanding apparatus 失效
    砂光机

    公开(公告)号：US6165060A

    公开(公告)日：2000-12-26

    申请号：US268642

    申请日：1999-03-16

    申请人： Michael Martin ,  Eric Cockburn

    发明人： Michael Martin ,  Eric Cockburn

    IPC分类号： B24B23/04 ,  B24D9/08 ,  B24B23/00

    CPC分类号： B24D9/08 ,  B24B23/04

    摘要： A sanding apparatus (1) is provided with a platen (2) formed of several layers and with a flat surface to which an abrasive sheet is attached. The platen (2) has a peripheral edge (7) with at least one point (4). A conductive means (18, 20) is provided through the layers of the platen (2) to act as a heat sink adjacent to the point (4) to remove heat from the surface point (4).

    摘要翻译： 打磨装置（1）设置有由几层形成的平台（2），平坦表面附着有研磨片。 压板（2）具有至少一个点（4）的周边边缘（7）。 提供穿过压板（2）的层的导电装置（18,20），用作与点（4）相邻的散热器，以从表面点（4）去除热量。

    Abrasive sheets
    23.
    发明授权
    Abrasive sheets 失效
    磨料片

    公开(公告)号：US6045887A

    公开(公告)日：2000-04-04

    申请号：US812199

    申请日：1997-03-06

    申请人： Michael Martin ,  Colin Pugh ,  Eric Cockburn

    发明人： Michael Martin ,  Colin Pugh ,  Eric Cockburn

    IPC分类号： B24B23/04 ,  B24D11/00 ,  B32B3/02 ,  B32B3/10

    CPC分类号： B24D11/008 ,  B24B23/04 ,  Y10T428/15 ,  Y10T428/24008 ,  Y10T428/24017 ,  Y10T428/24273 ,  Y10T428/24355 ,  Y10T428/24372

    摘要： An abrasive sheet 1 for a sanding or polishing machine, comprising a body portion 3 and a tip portion 5 providing a working point 11, the tip portion 5 being defined by a weakened region 7 between the body portion 3 and the tip portion 5, wherein the tip portion 5 can be separated from the body portion 3, turned through an angle (FIG. 2) and re-positioned adjacent the body portion 3 to change the working point 11. As a result, an iron-shaped abrasive sheet, for example, can be provided with a plurality of working points 11. The sheet can, therefore, be used for longer periods before it is worn out.

    摘要翻译： 一种用于打磨或抛光机的研磨片1，包括主体部分3和提供工作点11的末端部分5，尖端部分5由本体部分3和尖端部分5之间的弱化区域7限定，其中 尖端部分5可以与主体部分3分离，转过一个角度（图2），并且重新定位在主体部分3附近以改变工作点11.结果，一种铁形磨料片，用于 例如，可以设置有多个工作点11.因此，片材可以在其被磨损之前被使用较长时间。

    Sander with multiple-layered platen
    24.
    发明授权
    Sander with multiple-layered platen 失效
    砂光机具有多层压板

    公开(公告)号：US5879227A

    公开(公告)日：1999-03-09

    申请号：US90462

    申请日：1998-06-04

    申请人： Michael Martin ,  Eric Cockburn

    发明人： Michael Martin ,  Eric Cockburn

    IPC分类号： B24B23/04 ,  B24D9/08 ,  B24B23/00

    CPC分类号： B24B23/04 ,  B24D9/08

    摘要： A sanding apparatus (1) has a sanding platen (2) to which motion is applied. The platen (2) has a flat surface (9) to which an abrasive sheet (22) is applied. The peripheral edge (3) of the platen (2) has a point (4) which can be used for detailed sanding. The surface (9) has a detachable portion (14) adjacent the point (4). The detachable portion (14) can be removed from the remainder of the platen (2) and rotated through 180.degree.. The abrasive sheet (22) can have an area corresponding to the detachable portion (14) of the surface (9) which is removable from the remainder of the abrasive sheet (22) by means of a perforated line (24).

    摘要翻译： 打磨装置（1）具有施加运动的打磨台板（2）。 压板（2）具有施加磨料片（22）的平坦表面（9）。 压板（2）的周缘（3）具有可用于详细砂光的点（4）。 表面（9）具有与点（4）相邻的可拆卸部分（14）。 可拆卸部分（14）可从压板（2）的其余部分移除并旋转180度。 研磨片（22）可以具有对应于表面（9）的可拆卸部分（14）的区域，其可以通过穿孔线（24）从研磨片（22）的其余部分移除。

    Sander with multiple-layered platen
    25.
    发明授权
    Sander with multiple-layered platen 失效

    公开(公告)号：US5839949A

    公开(公告)日：1998-11-24

    申请号：US725365

    申请日：1996-10-03

    申请人： Michael Martin ,  Eric Cockburn

    发明人： Michael Martin ,  Eric Cockburn

    IPC分类号： B24B23/04 ,  B24D9/08 ,  B24B23/00

    CPC分类号： B24B23/04 ,  B24D9/08

    摘要： A sanding apparatus (1) has a sanding platen (2) to which motion is applied. The platen (2) has a flat surface (9) to which an abrasive sheet (22) is applied. The peripheral edge (3) of the platen (2) has a point (4) which can be used for detailed sanding. The surface (9) has a detachable portion (14) adjacent the point (4). The detachable portion (14) can be removed from the remainder of the platen (2) and rotated through 180.degree.. The abrasive sheet (22) can have an area corresponding to the detachable portion (14) of the surface (9) which is removable from the remainder of the abrasive sheet (22) by means of a perforated line (24).

    Operating device for medical-technical system workplaces
    26.
    发明授权
    Operating device for medical-technical system workplaces 失效
    医疗技术系统工作场所操作装置

    公开(公告)号：US5777602A

    公开(公告)日：1998-07-07

    申请号：US588351

    申请日：1996-01-18

    申请人： Gunter Schaller ,  Tilo Endt ,  Michael Martin ,  Clemens Scholz

    发明人： Gunter Schaller ,  Tilo Endt ,  Michael Martin ,  Clemens Scholz

    IPC分类号： G06F3/033 ,  G06F19/00 ,  G09G5/08

    CPC分类号： G06F3/0334 ,  G06F19/3406

    摘要： The invention is related to an operating device for apparatus combinations of medical-technical system workplaces, especially for the minimal invasive surgery. The individual apparatus of the apparatus combination are connected to a computer (28) having a monitor (30) and driven by way of foot-actuated actuating members. In order to improve the usability and flexibility, an actuating member fashioned to be a foot roller (56) provides computer compatible signals, while at least one further actuating member is formed to be a foot switch (58,60) and can be assigned to one of the apparatus-specific functional elements software-controlled by the actuation of the foot roller (56). A switch assignment field (88,90) assigned to the foot switch (58,60) for the symbolic display of the functional element assigned to the foot switch (58,60) at that time is provided on the monitor (30).

    摘要翻译： 本发明涉及用于医疗技术系统工作场所的装置组合的操作装置，特别是用于最小侵入性手术的操作装置。 装置组合的单独装置连接到具有监视器（30）的计算机（28），并通过脚驱动的致动构件驱动。 为了提高可用性和灵活性，形成为脚辊（56）的致动构件提供计算机兼容的信号，而至少一个另外的致动构件形成为脚踏开关（58,60），并且可以被分配给 通过脚踏辊（56）的致动软件控制的装置专用功能元件之一。 分配给脚踏开关（58,60）的用于在此时分配给脚踏开关（58,60）的功能元件的符号显示的开关分配字段（88,90）设置在监视器（30）上。

    Diving regulator with anti free-flow vane
    27.
    发明授权
    Diving regulator with anti free-flow vane 失效
    具有防自由流动叶片的潜水调节器

    公开(公告)号：US4616645A

    公开(公告)日：1986-10-14

    申请号：US737497

    申请日：1985-05-24

    申请人： Vernon G. Pedersen ,  Michael Martin

    发明人： Vernon G. Pedersen ,  Michael Martin

    IPC分类号： A62B9/02 ,  B63C11/22 ,  A62B7/04

    CPC分类号： A62B9/022 ,  B63C11/2227 ,  Y10T137/7781

    摘要： A demand regulator for use in underwater breathing apparatus employs a vane member dividing the mouthpiece tube into two adjacent air passageways. An interior end of the vane is configured as an air deflector for conducting pressurized air out of the mouthpiece tube substantially through only one of the passageways. The opposite end of the vane is provided with an inclined tab for applying back pressure to the air exiting from the mouthpiece tube, whereby the venturi action of the exiting pressurized air, and consequent free flow tendency of the regulator, are controlled.

    摘要翻译： 用于水下呼吸器的需求调节器采用将接口管分成两个相邻的空气通道的叶片构件。 叶片的内端被构造成用于将压缩空气基本上通过仅一个通道传导出来的吹口管的空气导流板。 叶片的相对端设置有倾斜翼片，用于向从吹口管排出的空气施加背压，由此控制排出的加压空气的文氏管作用以及随之而来的调节器的自由流动倾向。