Enclosing structure for a high voltage electric fuse

Details Enclosing structure for a high voltage electric fuse Enclosing structure for a high voltage electric fuse

1976-09-13

1977-11-29

Harris, George

Electricity: electrothermally or thermally actuated switches

Electrothermally actuated switches

Fusible element actuated

337202, H01H 8502

Patent

active

040607852

ABSTRACT:
An enclosing structure for an electric fuse having a fusible element disposed within a tubular casing of insulating material and interconnected at its ends with terminals mounted on the casing ends comprises an elongated tubular enclosure formed of insulating and semiconducting material and disposed about the fuse with its inner surface in heat transferring surface contacting relation therewith and a rigid metallic heat absorbing sleeve imbedded in the elongated enclosure to absorb heat therefrom and to impart a degree of mechanical strength thereto. Semiconducting sleeves which form parts of the tubular enclosure include an outer sheath which is grounded and inner sleeve elements arranged so as to isolate the fuse and the contacts of the fuse enclosing structure thereby to inhibit corona discharge from the conducting parts.

REFERENCES:
patent: 3678432 (1972-07-01), Boliver
patent: 3686603 (1972-08-01), Lockie et al.
patent: 3829810 (1974-08-01), Giegerich

Affiliated with

Also associated with

Rating

Enclosing structure for a high voltage electric fuse does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enclosing structure for a high voltage electric fuse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enclosing structure for a high voltage electric fuse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1635279