公开(公告)号：US3654520A

公开(公告)日：1972-04-04

申请号：US3654520D

申请日：1971-04-20

Applicant: INTERPACE CORP

Inventor： GRANEAU PETER

IPC: H01T4/08 ,  H02H9/06

CPC classification number: H01T4/08

Abstract: A new technique for diverting high-voltage surges due to lightning or switching operations from a power line to ground. The surge diverting discharge takes place across the surface of solid dielectric insulators placed in an evacuated space inside a dielectric tube. Metallic ion shields are provided which intercept the discharge path and uphold a voltage between the electrodes of the diverter. The device has a more stable triggering level than prior art lightning arresters and it prevents the flow of power followthrough currents.

Abstract translation: 一种用于将由于雷电或开关操作引起的高压浪涌从电力线路转移到地面的新技术。 浪涌转移放电发生在放置在电介质管内的抽空空间中的固体介质绝缘体的表面上。 提供了金属离子屏蔽，其拦截放电路径并维持分流器电极之间的电压。 该装置具有比现有技术的避雷器更稳定的触发电平，并且防止电力流过电流。