Patents by Inventor Peter Zadach

Peter Zadach 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).

  • Electrical device
    Patent number: 7838768
    Abstract: An electrical device having a housing and moisture-sensitive electrical structural units situated in the housing, having a pressure compensation element situated in a housing part, which avoids, preferably prevents, the ingress of moisture, the pressure compensation element including a diaphragm which is permeable to gas, having an impact protection element situated in front of the diaphragm, which at least avoids spraying a liquid directly onto the diaphragm, wherein the impact protection element is in one piece part of the housing part.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: November 23, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Peter Zadach, Jochen Kuhn
  • Electrical Device
    Publication number: 20080196918
    Abstract: An electrical device having a housing and moisture-sensitive electrical structural units situated in the housing, having a pressure compensation element situated in a housing part, which avoids, preferably prevents, the ingress of moisture, the pressure compensation element including a diaphragm which is permeable to gas, having an impact protection element situated in front of the diaphragm, which at least avoids spraying a liquid directly onto the diaphragm, wherein the impact protection element is in one piece part of the housing part.
    Type: Application
    Filed: October 11, 2005
    Publication date: August 21, 2008
    Inventors: Peter Zadach, Jochen Kuhn