公开(公告)号：US07112019B2

公开(公告)日：2006-09-26

申请号：US10505368

申请日：2003-02-04

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23C9/00

CPC分类号： F16C32/0662 ,  B23Q1/38 ,  B23Q1/70 ,  F16C32/06 ,  F16C2322/39 ,  Y10T408/95 ,  Y10T408/953 ,  Y10T409/303976 ,  Y10T409/309352 ,  Y10T409/30952

摘要： A spindle (1) in which the moving part (2) fixed to the tool-holding collet (3) is supported by one or more aerostatic bushes (4) on cushions of air generated by a jet of compressed air that circulates continuously along the air gaps (5) between the aerostatic bushes (4) and the moving part (2) and passes out of the spindle (1) through the co-axial aperture (6) formed in a flange (7) through which the tool-holding collet (3) projects from the spindle (1). Directing elements (8) are attached to the outside of the flange (7) to collect the air passing out of the abovementioned aperture (6) and cause it to adopt an outward direction of motion (E) that is tangential to or incident on the terminal part (3t) of the tool-holding collet (3) and roughly parallel to the axis of the spindle (1).

摘要翻译： 其中固定在工具保持夹头（3）上的移动部件（2）的主轴（1）由一个或多个空气静力衬套（4）支撑在由压缩空气射流产生的空气衬垫上，该压缩空气喷射沿着 空气静力衬套（4）和活动部件（2）之间的空气间隙（5），并通过形成在凸缘（7）中的同轴孔（6）从主轴（1）中流出，工具夹持 夹头（3）从主轴（1）突出。 引导元件（8）附接到凸缘（7）的外侧，以收集通过上述孔（6）的空气，并使其采取与切向或入射的方向相反的向外的运动方向（E） 大致平行于主轴（1）的轴线的工具保持夹头（3）的端子部（3t）。

公开(公告)号：US20050126804A1

公开(公告)日：2005-06-16

申请号：US10505368

申请日：2003-02-04

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23Q1/38 ,  B23Q1/70 ,  F16C32/06 ,  E21B3/00

CPC分类号： F16C32/0662 ,  B23Q1/38 ,  B23Q1/70 ,  F16C32/06 ,  F16C2322/39 ,  Y10T408/95 ,  Y10T408/953 ,  Y10T409/303976 ,  Y10T409/309352 ,  Y10T409/30952

摘要： A description is given of a spindle (1) in which the moving part (2) fixed to the tool-holding collet (3) is supported by one or more aerostatic bushes (4) on cushions of air generated by a jet of compressed air that circulates continuously along the air gaps (5) between the aerostatic bushes (4) and the said moving part (2) and passes out of the spindle (1) through the co-axial aperture (6) formed in a flange (7) through which the abovementioned toll-holding collet (3) projects from the said spindle (1). In the spindle (1) of the invention, directing means (8) are attached to the outside of the said flange (7) to collect the air passing out of the abovementioned aperture (6) and cause it to adopt an outward direction of motion (E) that is tangential to or incidient on the terminal part (3t) if the tool-holding collet (3) and roughly parallel to the axis of the said spindle (1)

摘要翻译： 给出了一个主轴（1）的描述，其中固定到工具保持夹头（3）的移动部件（2）由一个或多个空气静力衬套（4）支撑在由压缩空气射流产生的空气衬垫上 其沿着空气静力衬套（4）和所述移动部件（2）之间的空气间隙（5）连续循环并通过形成在凸缘（7）中的同轴孔（6）从所述心轴（1）中流出， 上述收费保持夹头（3）通过其从所述主轴（1）突出。 在本发明的主轴（1）中，引导装置（8）附接到所述凸缘（7）的外部，以收集从上述孔（6）流出的空气并使其采取向外的运动方向 （3）并且大致平行于所述主轴（1）的轴线的方向（E）与端子部分（3t）相切或相交，

公开(公告)号：US06367678B1

公开(公告)日：2002-04-09

申请号：US09551884

申请日：2000-04-18

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23K3112

CPC分类号： H05K3/4638 ,  H05K1/0268 ,  H05K2203/065 ,  H05K2203/101 ,  H05K2203/166 ,  Y10T29/49137 ,  Y10T29/49144

摘要： A process for correctly positioning layers of a multilayer printed circuit. A flat closed circuit is attached peripherally on each layer. Each layer is arranged parallel to multiple circuits that are fixed on a reference board. An alternating current flows in one of the fixed circuits. The alternating current electromagnetically induces a current in the flat closed circuit, which in turn electromagnetically induces electromotive forces in other fixed circuits. The characteristic values of the electromotive forces are a function of the relative positions of the fixed circuits with respect to the flat, closed circuit. These values are used to correct the position of each layer on which the circuit is attached until each layer or parts of each layer are stacked in a predetermined position relative to at least parts of the fixed circuits. The corrected position is the position which each layer must maintain in the multilayer circuit. The layers are secured by hot soldering of interposed sheets of synthetic resin.

摘要翻译： 一种用于正确定位多层印刷电路层的方法。 扁平闭合电路外围地附着在每一层上。 每层平行于固定在参考板上的多个电路。 交流电流在一个固定电路中流动。 交流电在电路中感应出电流，而电流又在其他固定电路中电磁感应。 电动势的特征值是固定电路相对于扁平封闭电路的相对位置的函数。 这些值用于校正其上连接有电路的每个层的位置，直到每个层或每个层的各个部分相对于固定电路的至少一部分堆叠在预定位置。 校正位置是每层必须在多层电路中保持的位置。 这些层通过合成树脂的插入片的热焊来固定。

公开(公告)号：US06227778B1

公开(公告)日：2001-05-08

申请号：US09456883

申请日：1999-12-08

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23C526

CPC分类号： B23B31/005 ,  B23B31/14 ,  B23B31/4013 ,  Y10T279/247 ,  Y10T408/957 ,  Y10T409/309408 ,  Y10T409/30952

摘要： A description is given of a set (10) consisting of a spindle (1) and tool (2) for machining operations to remove shavings by means of rotation, wherein the clamping of tool (2) is accomplished by the action of centrifugal force acting on one or more of the parts that comprise the set, whereby said spindle (1) ends in a cylindrical cavity (3), inside of which is coaxially secured a cylindrical member (5), whose part that faces tool (2) has one or more diametral cuts (6) that divide it into two or more symmetrical portions (5s, 5t) that are able to bend outward in the radial direction under the action of centrifugal force, and wherein tang (7) of said tool (2) ends in a hollow cylindrical tube (7e) that is able to accommodate at least part of said portions (5s, 5t) of said cylindrical member (5), the walls of which have a thickness (S) that is equal to distance (D) between interior wall (3k) of said cylindrical cavity (3) of spindle (1) and the exterior wall of said cylindrical member (5), whereby during the above-mentioned machining operations tool (2) is clamped by the action of the radial outward bending of said portions (5s, 5t) of the latter which, by pushing on the interior surfaces of said hollow cylindrical tube (7e), deform it elastically and cause it to adhere to said interior wall (3k) of said cylindrical cavity (3) of spindle (1).

摘要翻译： 给出了由主轴（1）和工具（2）组成的用于通过旋转去除切屑的加工操作的组（10）的描述，其中工具（2）的夹紧通过离心力作用 在一个或多个构成所述组件的部件中，由此所述主轴（1）终止于圆柱形腔（3）中，其内部同轴地固定在其上面对工具（2）的部分的圆柱形构件（5） 或更多的直径切口（6），其将其分成两个或更多对称部分（5s，5t），所述对称部分能够在离心力的作用下在径向方向上向外弯曲，并且其中所述工具（2）的柄脚（7） 端部在能够容纳所述圆柱形构件（5）的所述部分（5s，5t）的至少一部分的中空圆柱形管（7e）中，其壁的厚度（S）等于距离（D ）在所述心轴（1）的所述圆柱形空腔（3）的内壁（3k）和所述圆柱形构件（5）的外壁之间 ），由此在上述加工操作工具（2）中，通过将后者的所述部分（5s，5t）的径向向外弯曲的作用夹紧，通过推动所述中空圆柱形管（7e）的内表面 ），使其弹性变形并使其粘附到主轴（1）的所述圆柱形空腔（3）的所述内壁（3k）上。

公开(公告)号：US20050180832A1

公开(公告)日：2005-08-18

申请号：US10480050

申请日：2003-02-04

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23B31/26 ,  H05K3/00 ,  B23C1/00

CPC分类号： B23B31/265 ,  B23B2226/33 ,  B23B2226/36 ,  B23B2250/12 ,  H05K3/0047 ,  Y10T408/95 ,  Y10T409/309464

摘要： A spindle for machining at high rotational speeds, includes a toll-holding taper collet with radial slits that is kept closed to clamp a toool by pressing it axially against a seat of complementary shape by the reaction force of precompressed elastic elements interposed between the tool-holding collet and the body of the spindle, and is opened by moving it axially away from the seat by applying an axial force to it to further compress the precompressed elastic elements. In the spindle the elastic means are a sleeve of elastic material housed coaxially between the inside wall of a cavity formed in the body of the spindle and a shaped collar of epoxy resin applied coaxially around the outer surface of the free end of the tool-holding collet.

摘要翻译： 用于以高转速进行加工的主轴包括具有径向狭缝的收费保持锥形夹头，该夹头通过预先压缩的弹性元件的反作用力而被保持关闭以将其压制成通过将其压靠在互补形状的座上， 保持夹头和主轴的主体，并且通过向其施加轴向力而使其轴向移动离开座椅而打开，以进一步压缩预压缩的弹性元件。 在主轴中，弹性装置是弹性材料的套筒，其同轴地容纳在形成在主体的主体中的空腔的内壁之间，并且环形树脂的成形套环同时围绕工具保持的自由端的外表面 夹头

公开(公告)号：US06929437B1

公开(公告)日：2005-08-16

申请号：US10480050

申请日：2003-02-04

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23B31/26 ,  H05K3/00 ,  B23C5/26

CPC分类号： B23B31/265 ,  B23B2226/33 ,  B23B2226/36 ,  B23B2250/12 ,  H05K3/0047 ,  Y10T408/95 ,  Y10T409/309464

摘要： A spindle for machining at high rotational speeds, includes a tool-holding taper collet with radial slits that is kept closed to clamp a tool by pressing it axially against a seat of complementary shape by the reaction force of precompressed elastic elements interposed between the tool-holding collet and the body of the spindle, and is opened by moving it axially away from the seat by applying an axial force to it to further compress the precompressed elastic elements. In the spindle the elastic means are a sleeve of elastic material housed coaxially between the inside wall of a cavity formed in the body of the spindle and a shaped collar of epoxy resin applied coaxially around the outer surface of the free end of the tool-holding collet.

摘要翻译： 用于以高转速进行加工的主轴包括具有径向狭缝的工具保持锥形夹头，该夹具通过预先压缩的弹性元件的反作用力而被保持关闭以夹紧工具，该工具通过将其压靠在互补形状的座上， 保持夹头和主轴的主体，并且通过向其施加轴向力而使其轴向移动离开座椅而打开，以进一步压缩预压缩的弹性元件。 在主轴中，弹性装置是弹性材料的套筒，其同轴地容纳在形成在主体的主体中的空腔的内壁之间，并且环形树脂的成形套环同时围绕工具保持的自由端的外表面 夹头

公开(公告)号：US06280124B1

公开(公告)日：2001-08-28

申请号：US09453818

申请日：1999-12-03

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23B4718

CPC分类号： H02K41/035 ,  B23Q5/10 ,  B23Q5/28 ,  H02K16/00 ,  H02K17/34 ,  H02K2201/18 ,  Y10T408/65 ,  Y10T408/675

摘要： A tool-holding spindle (1) for machining with the removal of swarf in which rotary movement of the spindle (1) and a tool (2) coaxially fixed to it and axial forward and backward movement of the tool (2) are required, in which the tool (2) is fixed in a hollow member (7) which can move axially and rotate with respect to the body (1d) of the spindle (1) within which it is housed, magnets (4n) forming part of a linear motor (4) whose stator windings (4s) are housed in the body (1d) of the said spindle (1) around the hollow member (7) being fixed to the said hollow member (7), is described.

摘要翻译： 一种用于加工切削刀具的刀具保持轴（1），其中需要主轴（1）和工具（2）的同轴固定的旋转运动和工具（2）的轴向向前和向后运动， 其中所述工具（2）固定在中空构件（7）中，所述中空构件（7）能够相对于容纳在其中的所述心轴（1）的主体（1d）轴向移动并旋转，形成磁体 描述了将定子绕组（4s）围绕中空构件（7）容纳在所述心轴（1）的主体（1d）中的线性电动机（4），其固定到所述中空构件（7）。

公开(公告)号：US20050035518A1

公开(公告)日：2005-02-17

申请号：US10491241

申请日：2003-02-04

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23Q3/06 ,  H05K3/00 ,  B25B1/06 ,  B25B1/16

CPC分类号： B23Q3/002 ,  H05K3/0047

摘要： A workpiece clamp (1) for a machine tool that drills at high speeds is provided with two compression rings (2, 3) with holes (2f, 3f) of different diameters for the passage of drilling tools of different diameters. The rings are mounted on the clamp, symmetrically and on opposite sides of the drilling axis (Z-Z) in such a way that they are able to rotate about the horizontal axes of two pinions (4, 5) meshing with a rack (6) that is moved in both directions relative to a central point (P) through a stroke (C) by a double-acting pneumatic piston (7). The form, dimensions and positions of the rings are such that, in response to the rotation of their respective pinions only one, alternatively, of the said rings is placed in the working position, with the axis of its hole coincident with the drilling axis (Z-Z); the other ring being laterally displaced where it does not interfere with the drilling axis (Z-Z).

摘要翻译： 用于高速钻孔的机床的工件夹具（1）设置有具有不同直径的孔（2f，3f）的两个压缩环（2,3），用于不同直径的钻具的通过。 这些环以钻孔轴线（ZZ）的对称和相对侧安装在夹具上，使得它们能够围绕与机架（6）啮合的两个小齿轮（4,5）的水平轴线旋转， 通过双作用气动活塞（7）通过冲程（C）相对于中心点（P）在两个方向上移动。 环的形状，尺寸和位置使得响应于它们各自的小齿轮的旋转，只有一个，或者，所述的环被放置在工作位置，其孔的轴线与钻孔轴线重合（ ZZ）; 另一个环横向移位，不影响钻孔轴线（Z-Z）。

公开(公告)号：US06299390B1

公开(公告)日：2001-10-09

申请号：US09469324

申请日：1999-12-22

申请人： Beat Ammann

发明人： Beat Ammann

IPC分类号： B23B4734

CPC分类号： H05K3/0047 ,  B23Q3/069 ,  B23Q11/0046 ,  H05K2203/082 ,  Y10T408/45 ,  Y10T408/455 ,  Y10T408/50 ,  Y10T409/303752

摘要： The headpiece is equipped with an aspiration system for continuously sucking up and removing shavings that are formed during machining of a flat board. To the headpiece are attached one or more shaft-like elements, which push on the board that is to be drilled via one of their elastically yielding edges, thus leaving exposed and encompassed between them an area of the board where the holes are to be made. A box, which is open toward the area where the holes are to be made and to which the aspiration system is to be fitted, is attached, over its entire length, to at least one of the shaft-like elements.

摘要翻译： 头戴装备有用于连续吸取和去除在平板加工期间形成的刨花的抽吸系统。 头盔附接有一个或多个轴状元件，其通过其弹性屈曲边缘中的一个推动待钻孔的板上，从而在它们之间暴露并包围在板的要被制造的区域 。 朝向要制造孔的区域开放并且将吸入系统拟合的区域的盒子在其整个长度上连接到至少一个轴状元件。