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:
Aug. 16, 2005
Filed:
Oct. 05, 2001
Klemens Fieberg, Berlin, DE;
Klaus Gessner, Berlin, DE;
Jürgen Jirasek, Falkensee, DE;
Lutz Kellmann, Berlin, DE;
Klaus Oberndörfer, Berlin, DE;
Thomas Pfohl, Berlin, DE;
Roman Renz, Berlin, DE;
Michael Westerkowski, Berlin, DE;
Klemens Fieberg, Berlin, DE;
Klaus Gessner, Berlin, DE;
Jürgen Jirasek, Falkensee, DE;
Lutz Kellmann, Berlin, DE;
Klaus Oberndörfer, Berlin, DE;
Thomas Pfohl, Berlin, DE;
Roman Renz, Berlin, DE;
Michael Westerkowski, Berlin, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The aim of the invention is to optimize, in vacuum interrupters, the connection area () between housing parts (), which are coaxially assigned to one another, with regard to the complexity of production for centering measures and with regard to the execution of the soldering process. To this end, a ring-like discoidal centering means () is used, which is made of a silver-coated copper and which comprises centering lugs () located on a tubular flange () that is arranged on the inner periphery of the centering means. Said centering lugs extend in an axial direction of the coaxial assignment and are provided in the form of tabs that point toward the ring-like discoidal area () of the centering means. The centering means is thereby overlapped by a tubular copper part, which is joined to the centering means and which serves as a shielding () inside the vacuum interrupter.