US Patent 7944701 Housing for a power semiconductor module
Patent 7944701 was granted and assigned to Semikron on May, 2011 by the United States Patent and Trademark Office.
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A housing for a power semiconductor module in which load-connecting elements having contact devices are arranged. The contact devices are arranged in housing troughs on the exterior of the housing. The housing troughs are formed at an associated lateral wall of the housing. The housing is closed off by a cover. The housing is preferably formed as a unitary piece of material having a circumferential sealing frame and the cover includes an outer rim that extends over the circumferential sealing frame, to prevent the penetration of fluid or moisture into the power semiconductor module when the cover is closed. On its inner rim, each housing trough includes a sealing rib formed of a section of the sealing frame. The associated load-connecting element is crimped about the sealing rib, so that the contact device is disposed within the trough.
US Patent 07944701 Housing for a power semiconductor module US Patent 7944701 Housing for a power semiconductor module
US Patent 07944701 Housing for a power semiconductor module
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