Surge arrester insulating spacer device
An assembly for mechanically protecting and electrically insulating metal oxide varistor disks from the generally cylindrical inner wall of a porcelain housing of a surge arrestor. Each assembly comprising a flat metal disk having a diameter less than that of the inner wall of the housing and a plurality of resilient, electrically non-conductive spacer members mounted around the periphery of the disk for supporting the disk vertically in the housing.
Description
Patent History
Patent number: T102103
Type: Grant
Filed: Sep 25, 1981
Date of Patent: Aug 3, 1982
Inventor: Dennis W. Lenk (Medina, OH)
Application Number: 6/305,832
Type: Grant
Filed: Sep 25, 1981
Date of Patent: Aug 3, 1982
Inventor: Dennis W. Lenk (Medina, OH)
Application Number: 6/305,832
Classifications
Current U.S. Class:
Surge Prevention (e.g., Choke Coil) (361/118);
Nonlinear Material (e.g., Valve Type) (361/127);
Voltage Surge-responsive Or Lightning Arrester Type (338/21)
International Classification: H02H 104;
International Classification: H02H 104;