公开(公告)号：US3637286A

公开(公告)日：1972-01-25

申请号：US3637286D

申请日：1970-03-20

申请人： AGFA GEVAERT AG

发明人： KISSELMANN WILLY ,  RUMPELEIN FRITZ ,  KOPF PAUL

IPC分类号： H03J1/06 ,  G02B27/02

CPC分类号： H03J1/06

摘要： An indicating instrument for visual reading includes a flat housing and at least one elongated straight scale extending along a narrow front side of the housing. A moving-coil instrument in the housing has a pointer whose tip is located in a plane making a right angle with the pointer axis and an acute angle with the front side of the housing. The tip is movable along the front side behind an elongated light-transmitting prism which permits direct observation of a portion of the tip and is provided with a mirrored surface which reflects the image of the tip toward the front side of the housing. An opaque edge face of the prism separates the reflected image from the directly observable portion of the tip.

摘要翻译： 用于视觉阅读的指示仪器包括平坦壳体和沿着壳体的窄前侧延伸的至少一个细长直尺。 壳体中的移动线圈仪器具有指针，其尖端位于与指针轴成直角的平面中，并且与壳体的前侧成锐角。 尖端可以沿着前侧在细长的透光棱镜之后移动，其允许直接观察尖端的一部分，并且设置有将尖端的图像朝向壳体的前侧反射的镜面。 棱镜的不透明边缘面将反射图像与尖端的直接观察部分分开。

公开(公告)号：US3619779A

公开(公告)日：1971-11-09

申请号：US3619779D

申请日：1969-03-26

申请人： AGFA GEVAERT AG

发明人： KISSELMANN WILLY ,  RUMPELEIN FRITZ ,  KOPF PAUL

IPC分类号： G01R5/04 ,  H03F3/30 ,  G01R1/00

CPC分类号： H03F3/30 ,  G01R5/04

摘要： An unbalanced coil assembly for use in moving-coil instruments comprises a frame which carries the coil, two coaxial staffs, a pointer and platelike balance weight. When the coil assembly is mounted for turning movement about the common axis of its staffs and when such axis is located in a horizontal plane, the balance weight is caused by gravity to move to a level below the staffs. This balance weight extends beyond the outline of the frame so that some of its material can be removed by one or more milling or like tools until the coil assembly is properly balanced.

公开(公告)号：US3639836A

公开(公告)日：1972-02-01

申请号：US3639836D

申请日：1969-06-04

申请人： AGFA GEVAERT AG

发明人： KISSELMANN WILLY ,  RUMPELEIN FRITZ ,  KOPF PAUL ,  LANDBRECHT FRANZ

IPC分类号： G01R5/04 ,  G01R1/00

CPC分类号： G01R5/04

摘要： The moving-coil assembly of a moving-coil electrical measuring instrument comprises two coaxial staffs extending into recesses provided in two stationary bearings and mounted on elastic sections of plastic carriers which are secured to the coilsupporting frame. The extent of flexing of the elastic sections is limited by stops provided on the carriers in such a way that the tips of staffs cannot leave their recesses when the sections are flexed in response to shocks and that the sections cannot contact the outermost windings of the coil which is convoluted around the frame.

摘要翻译： 动圈式电气测量仪的动圈组件包括两个同轴的人员延伸到设置在两个固定轴承中的凹槽中，并安装在固定到线圈支撑框架上的塑料托架的弹性部分上。 弹性部分的弯曲程度受到设置在载体上的挡块的限制，使得当部件响应于冲击而弯曲时，工作人员的尖端不能留下其凹部，并且该部分不能接触线圈的最外侧的绕组 它围绕框架卷曲。

公开(公告)号：US3577078A

公开(公告)日：1971-05-04

申请号：US3577078D

申请日：1969-04-01

申请人： AGFA GEVAERT AG

发明人： KISSELMANN WILLY ,  RUMPELEIN FRITZ ,  KOPF PAUL ,  LANDBRECHT FRANZ

IPC分类号： G01R5/04 ,  G01R1/00

CPC分类号： G01R5/04

摘要： A moving-coil instrument wherein the end positions of the pointer which shares oscillatory movements of the coil are determined by two elastic paper strips. The strips have inner portions which are received in slots provided therefor in a support which constitutes or includes the instrument housing, and outer portions having transversely extending edges which abut against the pointer when the latter assumes the corresponding end position. The strips are adjustable with reference to the support to facilitate calibration of the instrument and are thereupon bonded to the support.

公开(公告)号：US3889187A

公开(公告)日：1975-06-10

申请号：US7191870

申请日：1970-09-14

申请人： AGFA GEVAERT AG

发明人： KISSELMANN WILLY ,  RUMPELEIN FRITZ ,  KOPF PAUL

IPC分类号： G01R1/08 ,  G01R15/00

CPC分类号： G01R1/08

摘要： An indicating instrument for use in radio or television receivers has one or two elongated prisms with an exposed surface, a mirrored surface and a further surface which is adjacent to the straight terminal of a pointer pivotable by a moving-coil instrument. The pivot axis of the pointer is parallel to the terminal and to the further surface of the prism. One or more scales are positioned in the housing of the indicating instrument in such a way that they are either directly observable by looking at the exposed surface of the prism or that the mirrored surface reflects their images toward the exposed surface, together with the image of the terminal which appears as a straight band and moves sideways in response to pivoting of the pointer.

摘要翻译： 用于无线电或电视接收机的指示仪器具有一个或两个细长棱镜，其具有暴露表面，镜面和与由可动线圈仪器可枢转的指针的直线端子相邻的另一表面。 指针的枢转轴平行于端子和棱镜的另一个表面。 一个或多个刻度尺以这样的方式定位在指示仪器的壳体中，使得它们可以通过观察棱镜的暴露表面直接观察到，或者镜像表面将其图像反射到暴露表面，连同图像 显示为直带并响应于指示器的枢转而侧向移动的终端。

公开(公告)号：US3696295A

公开(公告)日：1972-10-03

申请号：US3696295D

申请日：1970-09-11

申请人： AGFA GEVAERT AG

发明人： KISSELMANN WILLY ,  RUMPELEIN FRITZ ,  KOPF PAUL

IPC分类号： G01R5/04 ,  G01R1/00

CPC分类号： G01R5/04

摘要： A fully assembled moving coil assembly for use in D''Arsonval and like electrical measuring instruments includes a disk-shaped plastic balancing element which is integral with the pointer and with a portion of one of the bearing members and is formed with one or more annuli of equidistant bores for reception of pinshaped counterweights. The center of each annulus is located on the pivot axis of the moving coil assembly. One or more counterweights are inserted into and snugly received in selected bores after the assembly is tested in a suitable apparatus which determines the location of the unbalance.

摘要翻译： 用于D'Arsonval和类似电气测量仪器的完全组装的动圈组件包括与指示器一体的盘形塑料平衡元件和一个轴承构件的一部分，并且形成有一个或多个环 用于接收针形配重的等距孔。 每个环的中心位于运动线圈组件的枢转轴线上。 在组合件在确定不平衡位置的合适装置中进行测试之后，将一个或多个配重插入并贴合地接收在选定的孔中。