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Method of generating a speed-proportional voltage, and circuit arrangement for applying the method

机译:产生速度比例电压的方法以及应用该方法的电路装置

摘要

An apparatus and method for centering a voice coil in a loudspeaker having a vented pole piece. The voice coil centering is accomplished by means of a concentrically located voice coil suspension and an attached cylindrical mounting ring that can be set into a recess, or otherwise positively located on the pole piece. The pole piece is formed in such a way so as to precisely receive a suspension mounting ring and center the voice coil in the magnetic field gap with no further adjustments. This invention permits the use of a pole piece mounted voice coil suspension on a ventilated pole piece.
机译:一种在具有排气极靴的扬声器中使音圈居中的装置和方法。音圈对中是通过同心定位的音圈悬架和附接的圆柱形安装环实现的,该环可以置入凹槽或以其他方式可靠地位于极靴上。极靴形成为使得可以精确地容纳悬架安装环并使音圈在磁场间隙中居中,而无需进一步调节。本发明允许在通风的极靴上使用安装在极靴上的音圈悬挂件。

著录项

  • 公开/公告号EP0080639B1

    专利类型

  • 公开/公告日1986-03-05

    原文格式PDF

  • 申请/专利权人 SIEMENS AKTIENGESELLSCHAFT;

    申请/专利号EP19820110528

  • 发明设计人 ZANDER HANS-HERMANN DIPL.-ING.;

    申请日1982-11-15

  • 分类号G01P3/46;G01P13/04;

  • 国家 EP

  • 入库时间 2022-08-22 07:36:04

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