Patents by Inventor Ralf Willwert

Ralf Willwert 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).

  • Method and device for cleaning a component, particularly an evaporator of a condenser device, and washer/dryer or dryer having such a device
    Patent number: 9347171
    Abstract: A device for cleaning an evaporator of a condenser with condensation water. The device includes a condensation water pan that collects condensation water condensed from process air by the evaporator, and a collection container above the evaporator that receives the condensation water from the condensation water pan and that dispenses the condensation water with a gush onto the evaporator from a rinsing chamber of the collection container with a sudden opening of a closure part through a downpipe.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: May 24, 2016
    Assignee: BSH Haugeräte GmbH
    Inventors: Klaus Grunert, Dimitri Pischits, Ralf Willwert, Oliver Wuttge
  • METHOD AND DEVICE FOR CLEANING A COMPONENT, PARTICULARLY AN EVAPORATOR OF A CONDENSER DEVICE, AND WASHER/DRYER OR DRYER HAVING SUCH A DEVICE
    Publication number: 20100212369
    Abstract: A device for cleaning an evaporator of a condenser with condensation water. The device includes a condensation water pan that collects condensation water condensed from process air by the evaporator, and a collection container above the evaporator that receives the condensation water from the condensation water pan and that dispenses the condensation water with a gush onto the evaporator from a rinsing chamber of the collection container with a sudden opening of a closure part through a downpipe.
    Type: Application
    Filed: September 24, 2008
    Publication date: August 26, 2010
    Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
    Inventors: Klaus Grunert, Dimitri Pischits, Ralf Willwert, Oliver Wuttge