公开(公告)号：US3895262A

公开(公告)日：1975-07-15

申请号：US50170774

申请日：1974-08-29

Applicant: GEMA AG

Inventor： RIBNITZ PETER

IPC: B05B5/025 ,  B05B5/10 ,  G05F3/18 ,  H02M7/10 ,  B05B5/02

CPC classification number: H02M7/10 ,  B05B5/10 ,  G05F3/18

Abstract: An apparatus for coating articles or the like by means of electrostatically charged particles comprising at least two electrodes associated with an atomizer nozzle for these particles and a regulatable or controllable high-voltage generator for delivering a respective potential of different magnitude but the same sign to both electrodes. A stabilizing stage is provided between the high-voltage generator and the electrodes, this stage maintaining constant the potential difference between the electrodes at a predetermined value over the entire regulation range of the operating voltage of the high-voltage generator with regard to the articles.

Abstract translation: 一种用于通过静电带电粒子涂覆物品等的装置，包括与这些颗粒的雾化喷嘴相关联的至少两个电极，以及可调节或可控制的高压发生器，用于将不同大小但相同符号的各自的电位传递到两者 电极。 在高电压发生器和电极之间设置稳定级，该级在高压发生器相对于制品的工作电压的整个调节范围内将电极之间的电势差保持在预定值。