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. 16, 2018
Filed:
Jul. 01, 2014
Siemens Aktiengesellschaft, Munich, DE;
Holger Siegmund Brehm, Erlangen, DE;
Matthias Boehm, Neuendettelsau, DE;
Daniel Schmitt, Nuremberg, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A clamping assembly includes a configuration of mechanically clamped components disposed one on top of the other to form a stack. A clamping device generates a mechanical compressive force on the configuration of the components and a pressure element transmits the mechanical compressive force from the clamping device to the configuration. The pressure element contains a metal foam for a planar, homogeneous transmission of the compressive force. A sub module of a converter having at least one series circuit of power semiconductor switching units implemented as the clamping apparatus is also provided.