Patents by Inventor Jorg Lang

Jorg Lang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for Short-Circuiting Power Semiconductor Modules
    Publication number: 20090141416
    Abstract: An apparatus has power semiconductor modules, which are connected to one another via connection devices so as to form a series circuit. A short-circuiting device for short-circuiting the respective power semiconductor module is assigned to each power semiconductor module. The apparatus has a reliable and at the same time cost-effective short-circuiting device. It is proposed that the short-circuiting device is a pyrotechnical/mechanical element, which has a detonation charge and a tripping device, which can be displaced by the detonation charge.
    Type: Application
    Filed: February 23, 2006
    Publication date: June 4, 2009
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Mike Dommaschk, Jorg Dorn, Johann Holweg, Jorg Lang, Axel Preidel, Klaus Wurflinger