The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 1984
Filed:
Sep. 29, 1982
Franz Czech, Niederhasli, CH;
Miroslav Subotic, Zurich, CH;
BBC Brown, Boveri & Company, Limited, Baden, CH;
Abstract
A funnel-shaped support insulator is mounted by its insulator outer edge in a recess of a grounded housing and has an orifice which is provided at a distance from the housing and in which a high-voltage conductor part is retained. To prevent, in this insulator, inadmissible field increases and glow discharges associated with these in the region of the outer edge of the insulator, the insulator has a wall thickness decreasing from the orifice to the outer edge of the insulator. A plurality of lobes engaging the housing are located at the outer edge of the insulator. An insulator of this type is to be used preferably in metal-encased high-voltage switch gear.