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:
Oct. 14, 2014
Filed:
Feb. 07, 2011
Norbert Lüthy, Berlin, DE;
Tomasz Magier, Berlin, DE;
Manfred Meinherz, Berlin, DE;
Clemens Rüthnick, Kleinmachnow, DE;
Norbert Lüthy, Berlin, DE;
Tomasz Magier, Berlin, DE;
Manfred Meinherz, Berlin, DE;
Clemens Rüthnick, Kleinmachnow, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
An electric switchgear includes an interrupter unit having a first connecting line and a second connecting line. The interrupter unit is disposed inside a fluid-tight encapsulating housing that is filled with an electrically insulating fluid. The interrupter unit is further surrounded by a shielding housing in at least some sections. The first connecting line has a flow channel for the fluid. A first outlet opening of the flow channel leads to the shielding housing and a second outlet opening leads to the exterior of the shielding housing.