公开(公告)号：US5034651A

公开(公告)日：1991-07-23

申请号：US483760

申请日：1990-02-23

Applicant: Klaus Domschat

Inventor： Klaus Domschat

IPC: H01J1/304 ,  H01S3/038

CPC classification number: H01S3/038 ,  H01J1/304 ,  H01J2201/319

Abstract: The invention relates to a high-voltage electrode with a plurality of individual electrodes arranged mutually in parallel, these electrodes being electrically connected in groups or all of them together and being characterized in that the high-voltage electrode exhibits an elongated, elastically deformable strip of an electrically insulating material; that the individual electrodes are arranged perpendicularly to the longitudinal extension of the strip and project past one of the longitudinal edges of the strip with their tips; and that an electric conductor is mounted in the longitudinal extension to at least one flat side of the strip.

Abstract translation: 本发明涉及一种具有多个彼此平行布置的单独电极的高电压电极，这些电极分组或全部电连接在一起，其特征在于，高电压电极具有细长的，可弹性变形的带 电绝缘材料; 单个电极垂直于条带的纵向延伸布置，并且经过带子的纵向边缘之一并与其尖端突出; 并且导电体在纵向延伸部中安装到条带的至少一个平坦侧面。

公开(公告)号：US4928198A

公开(公告)日：1990-05-22

申请号：US225812

申请日：1988-07-29

Applicant: Klaus Domschat

Inventor： Klaus Domschat

IPC: B41F9/00 ,  H01T19/04

CPC classification number: B41F9/001 ,  H01T19/04

Abstract: A high voltage electrode device including a plurality of individual electrodes having end portions projecting beyond an insulating surface and arranged to form at least one group or electrically connected electrodes and apparatus for energizing and deenergizing each group of electrodes. The energizing and deenergizing apparatus includes a high voltage source associated with a respective group and having a control input for turning off the high voltage source wherein the high voltage source provides an output to the group via a current measuring device providing an output indicative of the current measured. A voltage measuring device is connected to the associated group and provides an output indicative of the voltage measured, and quotient forming unit responsive to the outputs of the current measuring device and the voltage measuring device forming a quotient thereof and providing an output when the quotient formed has a predetermined relation to a reference value. The control input is responsive to the output of the quotient forming unit for turning off the high voltage source of the associated group.

Abstract translation: 一种高电压电极装置，包括多个单独电极，其具有突出超过绝缘表面的端部并被布置成形成至少一个组或电连接的电极以及用于给每组电极通电和断电的装置。 激励和去激励装置包括与相应组相关联的高电压源，并具有用于关断高电压源的控制输入，其中高电压源经由电流测量装置向组提供输出，该电流测量装置提供指示电流 测量。 电压测量装置连接到相关联的组并且提供指示所测量的电压的输出，并且商形成单元响应于当前测量装置的输出和形成其商的电压测量装置的输出，并且当商形成时提供输出 具有与参考值的预定关系。 控制输入​​响应商形成单元的输出，以关断相关组的高电压源。

公开(公告)号：US10476240B2

公开(公告)日：2019-11-12

申请号：US14111139

申请日：2012-04-10

Applicant: Klaus Domschat ,  Christian W. Trimborn ,  Armin Goepfrich

Inventor： Klaus Domschat ,  Christian W. Trimborn ,  Armin Goepfrich

IPC: H01T23/00 ,  H01T19/04 ,  B65H26/02 ,  B41F13/02

Abstract: An antistatic device for reducing electrostatic charges on moving material webs may include an active positive electrode assembly having a plurality of active individual positive electrodes electrically connected to a positive high voltage source. The device may include an active negative electrode assembly having a plurality of active negative electrodes electrically connected to a negative high voltage source. A sensor system may be included for detecting a polarity of a neutralizing current between the material web and the antistatic device during operation of the antistatic device, and a controller for controlling the high voltage sources. The controller may be coupled to the sensor system and may be at least one of programmed and configured to one of active or leave activated the high voltage source required in each case and one of deactivate and leave deactivated the high voltage source not required in each case in response to the detected polarity of the neutralizing current.

公开(公告)号：US20180191139A1

公开(公告)日：2018-07-05

申请号：US14111139

申请日：2012-04-10

Applicant: Klaus Domschat ,  Christian W. Trimborn ,  Armin Goepfrich

Inventor： Klaus Domschat ,  Christian W. Trimborn ,  Armin Goepfrich

IPC: H01T23/00 ,  H01T19/04 ,  B65H26/02

CPC classification number: H01T23/00 ,  B41F13/02 ,  B65H26/02 ,  B65H2515/716 ,  H01T19/04

Abstract: An antistatic device for reducing electrostatic charges on moving material webs may include an active positive electrode assembly having a plurality of active individual positive electrodes electrically connected to a positive high voltage source. The device may include an active negative electrode assembly having a plurality of active negative electrodes electrically connected to a negative high voltage source. A sensor system may be included for detecting a polarity of a neutralising current between the material web and the antistatic device during operation of the antistatic device, and a controller for controlling the high voltage sources. The controller may be coupled to the sensor system and may be at least one of programmed and configured to one of active or leave activated the high voltage source required in each case and one of deactivate and leave deactivated the high voltage source not required in each case in response to the detected polarity of the neutralising current.