Patents by Inventor Hansjörg Lampe

Hansjörg Lampe 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).

  • Dishwasher with spray device having an adjustable nozzle
    Patent number: 9420938
    Abstract: The present invention relates to a dishwasher comprising at least one spray device (20), the spray device having at least one nozzle (10) for discharging washing liquid in the form of a spray jet, where at least one nozzle is adjustable in order to change the characteristics of the spray jet. According the invention the adjustable nozzle (10) is adjustable by an adjusting means comprising a thermal actuator (10, 60).
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: August 23, 2016
    Assignee: Electrolux Home Products Corporation N.V.
    Inventors: Klaus-Martin Forst, Hansjoerg Lampe
  • DISHWASHER
    Publication number: 20140150831
    Abstract: The present invention relates to a dishwasher comprising at least one spray device (20), the spray device having at least one nozzle (10) for discharging washing liquid in the form of a spray jet, where at least one nozzle is adjustable in order to change the characteristics of the spray jet. According the invention the adjustable nozzle (10) is adjustable by an adjusting means comprising a thermal actuator (10,60).
    Type: Application
    Filed: November 7, 2011
    Publication date: June 5, 2014
    Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Klaus-Martin Forst, Hansjoerg Lampe
  • Dishwasher with conductivity measurement
    Patent number: 8578951
    Abstract: A dish washer comprises a washing tub having a sump, at least one spraying nozzle located within the washing tub, means for feeding fresh water into the sump, a circulation pump for circulating process water from the sump to the spraying nozzle and a conductivity sensor for measuring the conductivity of the fresh and/or the process water. In order to enable use of a single conductivity sensor for measuring the conductivity of both the fresh and the process water, the conductivity sensor is located in a conduit for feeding fresh water into the sump and there further is provided a bypass line which is arranged to cause process water to flow through the conductivity sensor when the circulation pump is in operation.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: November 12, 2013
    Assignee: Electrolux Home Products Corporation, N.V.
    Inventors: Jiri Bohac, Rolf Stahlmann, Hansjörg Lampe
  • DISHWASHER WITH CONDUCTIVITY MEASUREMENT
    Publication number: 20100300501
    Abstract: A dish washer comprises a washing tub having a sump, at least one spraying nozzle located within the washing tub, means for feeding fresh water into the sump, a circulation pump for circulating process water from the sump to the spraying nozzle and a conductivity sensor for measuring the conductivity of the fresh and/or the process water. In order to enable use of a single conductivity sensor for measuring the conductivity of both the fresh and the process water, the conductivity sensor is located in a conduit for feeding fresh water into the sump and there further is provided a bypass line which is arranged to cause process water to flow through the conductivity sensor when the circulation pump is in operation.
    Type: Application
    Filed: October 10, 2008
    Publication date: December 2, 2010
    Inventors: Jiri Bohac, Rolf Stahlmann, Hansjörg Lampe