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48 条记录 (耗时 0.013 秒)

    Electric actuating device
    1.
    发明授权
    Electric actuating device 失效
    电动执行装置

    公开(公告)号：US4219825A

    公开(公告)日：1980-08-26

    申请号：US873958

    申请日：1978-01-31

    申请人： Marc Heyraud ,  Andre Martin

    发明人： Marc Heyraud ,  Andre Martin

    IPC分类号： H02K33/18 ,  G01D15/20 ,  G04D7/12 ,  G01D9/42

    CPC分类号： G01D15/20 ,  G04D7/1221

    摘要： A printing device for chronocomparators comprising a striker, an ironless cylindrical coil mounted for rotation in an air gap of a magnetic circuit and connected to the striker, the magnetic circuit being formed by a permanent magnet placed inside the coil and an outer part of magnetically permeable material surrounding the coil. The coil is connected through spiral springs to a source of electric control pulses. The spiral springs provide a return force for bringing the coil back to a rest position in the absence of a control pulse. A cylinder with a helical rib is placed to be stricken by the striker and a recording strip is inserted between the striker and the said cylinder.

    摘要翻译： 一种用于计时器的打印装置，包括撞击器，无铁圆柱形线圈，其安装成用于在磁路的气隙中旋转并连接到撞针，该磁路由放置在线圈内部的永磁体形成，并且磁导体的外部部分 围绕线圈的材料 线圈通过螺旋弹簧连接到电控制脉冲源。 螺旋弹簧提供了在没有控制脉冲的情况下使线圈回到静止位置的返回力。 具有螺旋肋的圆柱体被撞击器放置，并且记录条插入在撞击器和所述滚筒之间。

    Transfer or recording sheet having a textured surface
    2.
    发明授权
    Transfer or recording sheet having a textured surface 失效
    具有纹理表面的转印或记录纸

    公开(公告)号：US4178598A

    公开(公告)日：1979-12-11

    申请号：US911346

    申请日：1978-06-01

    申请人： Irving Erlichman

    发明人： Irving Erlichman

    IPC分类号： B41M5/10 ,  G01D15/20 ,  H04N1/23

    CPC分类号： B41M5/10 ,  G01D15/20 ,  H04N1/23

    摘要： In a printing system wherein a ball stylus of a given diameter is brought into repeated engagement with the back side of a transfer sheet to selectively transfer a printing medium on the front side of the transfer sheet to a facing printing medium receiving surface of a recording sheet to printout image defining marks thereon, the improvement wherein one of the transfer and image recording sheets includes a surface provided by an orderly spaced array of raised mesas and recessed areas therebetween to selectively limit the size or area of the marks printed out in this manner.

    摘要翻译： 在其中将给定直径的球形针与转印片的背面重复接合以选择性地将转印片的正面上的打印介质转印到记录片材的相对的打印介质接收表面的打印系统中 在其上打印图像定义标记的改进，其中传送和图像记录片材之一包括由有序隔开的凸起台面阵列和其间的凹入区域提供的表面，以选择性地限制以这种方式印刷的标记的尺寸或面积。

    Electric acutating device
    3.
    发明授权
    Electric acutating device 失效
    电动装置

    公开(公告)号：US4084502A

    公开(公告)日：1978-04-18

    申请号：US682796

    申请日：1976-05-03

    申请人： Marc Heyraud ,  Andre Martin

    发明人： Marc Heyraud ,  Andre Martin

    IPC分类号： H02K33/18 ,  G01D15/20 ,  G04D7/12 ,  H01F7/08

    CPC分类号： G01D15/20 ,  G04D7/1221

    摘要： An electric actuating device for producing limited angular displacements comprising an ironless cylindrical coil mounted for rotation in an air gap of a magnetic circuit, the magnetic circuit being formed by a permanent magnet placed inside the coil and an outer part of magnetically permeable material surrounding the coil. The coil is connected through spiral springs to a source of electric control pulses. The spiral springs provide a return force for bringing the coil back to a rest position in the absence of a control pulse. Means are provided for limiting the angle of rotation of the coil.

    摘要翻译： 一种用于产生有限角位移的电致动装置，包括安装成用于在磁路的气隙中旋转的无铁心圆柱形线圈，所述磁路由放置在线圈内部的永磁体和围绕线圈的导磁材料的外部部分形成 。 线圈通过螺旋弹簧连接到电控制脉冲源。 螺旋弹簧提供了在没有控制脉冲的情况下使线圈回到静止位置的返回力。 设置用于限制线圈的旋转角度的装置。

    3-D model maker
    8.
    发明授权
    3-D model maker 失效
    3-D模型制造商

    公开(公告)号：US5506607A

    公开(公告)日：1996-04-09

    申请号：US378947

    申请日：1995-01-26

    申请人： Royden C. Sanders, Jr. ,  John L. Forsyth ,  Kempton F. Philbrook

    发明人： Royden C. Sanders, Jr. ,  John L. Forsyth ,  Kempton F. Philbrook

    IPC分类号： B29C67/00 ,  B41J2/01 ,  B41J3/407 ,  G01D9/38 ,  G01D15/16 ,  G01D15/20 ,  G06K15/00 ,  G06K15/22

    CPC分类号： G06K15/22 ,  B29C67/0059 ,  B29C67/0092 ,  B41J2/01 ,  B41J3/4073 ,  G01D15/16 ,  G01D15/20 ,  G01D9/38 ,  G06K15/00 ,  B29C2037/90 ,  B29C2791/002 ,  G05B2219/49031 ,  G06K2215/0082

    摘要： The 3-D Model Maker of the present invention is a device that builds three dimensional models of computer generated (e.g., CAD) structures by vector plotting layer-upon-layer applications of solidifiable substances. The layers are formed by expelling minuscule beads of the substances in liquid or flowable phase onto a platform from one or more jets, the jets and platform being relatively movable in X, Y and Z coordinate system. The beads are deposited along vectors, during X/Y relative movement, on the stage, one at a time, layer-upon-layer, to build the model. The jets and platform are moved relatively to one another in accordance with instructions from the computer (controller) to form each layer in the X-Y plane (in a manner analogous to an X-Y vector plotter) and either the stage or the jets may move in the Z direction to allow the jets to form subsequent layers.

    摘要翻译： 本发明的3D模型制造者是通过矢量绘制可固化物质的层间应用来构建计算机生成的（例如CAD）结构的三维模型的装置。 这些层通过将液体或可流动相中的物质的微小珠子从一个或多个喷射器排出到平台上而形成，喷射和平台在X，Y和Z坐标系中相对移动。 在X / Y相对移动期间，沿着载体沉积珠，在层上沉积，一层一层地层叠以构建模型。 喷气机和平台根据来自计算机（控制器）的指令相对移动以在XY平面中形成每个层（以类似于XY矢量绘图仪的方式），并且台架或喷气机可以在 Z方向，以允许喷气机形成后续层。

    Disposable printing head for recording measuring instruments, and the like
    10.
    发明授权
    Disposable printing head for recording measuring instruments, and the like 失效
    用于记录测量仪器的一次性打印头等

    公开(公告)号：US4164744A

    公开(公告)日：1979-08-14

    申请号：US851776

    申请日：1977-11-15

    申请人： Paul Freude

    发明人： Paul Freude

    IPC分类号： B41J27/20 ,  G01D15/16 ,  G01D15/20

    CPC分类号： B41J27/20 ,  G01D15/16 ,  G01D15/20

    摘要： The disposable printing head assembly includes a printing head frame structure fitted with a plurality of printing tips or pens. The printing head frame structure includes a plurality of separate store chambers including store material for containing the color printing material. The color store material may be the same or of different colors from one chamber to the other. At least one printing tip is disposed in each color store chamber. The printing tips are formed with different printing symbols such as a point, cross, star or circle.

    摘要翻译： 一次性打印头组件包括装配有多个打印头或笔的打印头框架结构。 打印头框架结构包括多个单独的储存室，包括用于容纳彩色印刷材料的储存材料。 颜色存储材料可以是从一个室到另一个室的相同或不同的颜色。 至少一个印刷头设置在每个色储存室中。 打印头由不同的打印符号形成，例如点，十字，星形或圆形。