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:
Apr. 01, 2014
Filed:
May. 23, 2010
Lukasz Bachorz, Opalenica, PL;
Jerzy Flis, Warsaw, PL;
Bartosz Kopczynski, Warsaw, PL;
Jerzy Obojski, Kraków, PL;
Michal Wielgos, Ostroleka, PL;
Mariusz Wilniewczyc, Warsaw, PL;
Lukasz Bachorz, Opalenica, PL;
Jerzy Flis, Warsaw, PL;
Bartosz Kopczynski, Warsaw, PL;
Jerzy Obojski, Kraków, PL;
Michal Wielgos, Ostroleka, PL;
Mariusz Wilniewczyc, Warsaw, PL;
ABB Technology AG, Zurich, CH;
Abstract
The subject of the invention is an enclosure for secondary distribution modular switchgears, applicable in protecting switchgears both against adverse weather conditions and against unauthorized inspections of high, medium and low voltage switch gear, and also against accidental access by unauthorized persons, or by wild animals and birds. The inventive enclosure containing a base-frame () to which the enclosure walls are attached and which is provided with a roof cover is characterized in that the base frame () is formed by a metal truss and contains two extreme base-frame modules, the left one () and the right one (,) and at least one middle module (and/or () which are connected with one another by means of a pair of permanent connections formed by a socket () and a prong () and fastening and earthing plates ().