Patents by Inventor Roland Rieger

Roland Rieger 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).

  • Publication number: 20210386268
    Abstract: A household appliance includes a functional compartment, and an insulation arrangement arranged externally on the functional compartment for thermal and/or acoustic insulation of the functional compartment. The insulation arrangement includes a first insulation element made as a single piece from a plastic material which is selected such that a surface of the first insulation element in facing relation to the functional compartment adheres to the functional compartment and is separable therefrom in a non-destructive manner. An active drying system is operably connected to the functional compartment for active drying of an item received in the functional compartment.
    Type: Application
    Filed: September 30, 2019
    Publication date: December 16, 2021
    Inventors: Alexander Sing, Roland Rieger, Andreas Reiter
  • Patent number: 9955845
    Abstract: In a method for operating a dishwasher, a desorption process of a reversibly dehydratable dry material of a sorption-drying system is initiated at least at times. A parameter that influences the desorption process is hereby evaluated for determining an instant for performing the desorption process.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: May 1, 2018
    Assignee: BSH Hausgeräte GmbH
    Inventors: Michael Fauth, Helmut Jerg, Kai Paintner, Andreas Reiter, Roland Rieger
  • Patent number: 9798315
    Abstract: Methods for post processor development and corresponding systems and computer-readable mediums. A method includes generating a machine tool post processor having a plurality of levels including a library level, a controller level, and at least one other level. The method includes interacting with a user in a dynamic user interface corresponding to the machine tool post processor. The method includes storing the machine tool post processor.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: October 24, 2017
    Assignee: Siemens Product Lifecycle Management Software Inc.
    Inventors: Roland Rieger, Florian Weisse, Uwe Roosz, Christian Oetliker
  • Patent number: 9609996
    Abstract: In a method for pumping a fluid out of an aquiferous household device such as a dishwashing machine, a drain pump and a circulation pump are operated at least partially simultaneously to ensure that, in the event of an abrupt stop of the circulation pump, reverse flow that may cause filter cake formed by separating soiling and particles to loosen resulting in their re-soiling of the items to be cleaned. The speed of the circulation pump is lowered from a maximum speed to at least a minimum speed substantially without pressure surges before startup of the drain pump.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: April 4, 2017
    Assignee: BSH Hausgeräte GmbH
    Inventors: Michael Fauth, Erwin Oberstaller, Andreas Reiter, Roland Rieger
  • Patent number: 9326656
    Abstract: A dishwasher includes a water intake device having a hot water intake which receives hot water from an external hot water supply fed, at least partially, by a thermal solar system, and a cold water intake which receives cold water from an external cold water supply. A program control device stores at least one wash program for controlling a wash cycle for cleaning dishes. The at least one wash program has a program step for washing dishes using hot water from the hot water supply and another program step for washing dishes using cold water from the cold water supply.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: May 3, 2016
    Assignee: BSH Hausgeraete GmbH
    Inventors: Roland Rieger, Michael Georg Rosenbauer
  • Patent number: 9320410
    Abstract: A dishwashing machine, particularly a household dishwashing machine, at least having one wash tub for the accommodation of receiving items to be washed that can be cleaned at least during one step of pre-rinsing and/or washing by cleaning agent additive. According to the invention, there is a wash tub cleaning program having lower item cleaning power than in the pre-rinsing and/or washing step, whereas the at least partially inner surfaces of the wash tub can be acted upon by fluid in order to remove grease deposits at least in the wash tub.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: April 26, 2016
    Assignee: BSH Hausgeraete GmbH
    Inventors: Daniel Delle, Bernd Heisele, Bruno Reiter, Roland Rieger
  • Publication number: 20160103438
    Abstract: Methods for post processor development and corresponding systems and computer-readable mediums. A method includes generating a machine tool post processor having a plurality of levels including a library level, a controller level, and at least one other level. The method includes interacting with a user in a dynamic user interface corresponding to the machine tool post processor. The method includes storing the machine tool post processor.
    Type: Application
    Filed: March 11, 2015
    Publication date: April 14, 2016
    Inventors: Roland Rieger, Florian Weisse, Uwe Roosz, Christian Oetliker
  • Patent number: 9295369
    Abstract: A dishwasher having a washing compartment for items to be washed and a first circulation circuit to subject the items to a washing liquid. The first circulation circuit includes a circulation pump; a water heater; and a spraying device. The washing liquid is routed from the washing compartment to the pump and fed back into the washing compartment. A second circulation circuit has the circulation pump, the water heater and a mixture store with input and output openings. An output side of the pump has a branching point that flow controllers are assigned to to allow the washing liquid to circulate in the first circulation circuit and/or the second circulation circuit. In the second circulation circuit, the washing liquid is routed from the washing compartment to the pump, pumped into the mixture store via the input opening, and fed back into the washing compartment via the output opening.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: March 29, 2016
    Assignee: BSH Hausgeraete GmbH
    Inventors: Michael Fauth, Bernd Heisele, Roland Rieger
  • Patent number: 9138125
    Abstract: A water-conducting household appliance having a heating element to heat washing liquid; a reservoir to store the washing liquid; and a reservoir cleaning program during which the reservoir is at least temporarily and at least partially filled with the washing liquid heated by the heating element.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: September 22, 2015
    Assignee: BSH Hausgeraete GmbH
    Inventors: Bernd Heisele, Christian Mutschler, Roland Rieger
  • Patent number: 9078551
    Abstract: A domestic dishwasher, comprising an attachment device for receiving intake water and an execution control device in which are stored one or more washing programs for controlling an execution of a wash cycle for washing dishes, wherein the execution control device is designed to adapt at least one parameter of at least one of the washing programs to a temperature of the fresh water.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: July 14, 2015
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Roland Rieger, Michael Rosenbauer
  • Patent number: 9060663
    Abstract: A method for cleaning items to be washed in a dishwasher operational using at least one first predetermined wash program sequence including an intensive, low-temperature, automatic or standard program, using a specific mechanical and/or thermal soiling removal energy to achieve a specific cleaning and/or drying result, for carrying out such program steps as pre-rinse, cleaning, intermediate rinse, final rinse and drying, with the predetermined wash program being configured for substantially minimizing the quantity of water and energy used, the method including the steps of applying at least one second predetermined wash program sequence including a rapid intensive, rapid low-temperature, rapid automatic or rapid standard program, using substantially similar mechanical and/or thermal soiling removal energy as first wash program sequence to achieve the substantially similar specific cleaning and/or drying result as first wash program sequence, with second program sequence occurring in less time than first wash
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: June 23, 2015
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Michael Fauth, Heinz Heiβler, Roland Rieger, Michael Rosenbauer
  • Patent number: 9055859
    Abstract: A dishwasher and a method for operating a dishwasher, wherein a liquid is heated at least twice with a first heater, and wherein the first heater is an air heater.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: June 16, 2015
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Michael Fauth, Helmut Jerg, Kai Paintner, Andreas Reiter, Roland Rieger
  • Patent number: 9005368
    Abstract: In a method for operating a dishwasher containing wash items, in particular a household dishwasher, at least at times a heated liquid to the wash items is applied during at least two of a plurality of program steps. A desorption process for desorption of a reversibly dehydratable drying material of a sorption drying system is effected at least at times. The desorption process is carried out at least partially before or during a first of the at least two program steps, with heated liquid being applied to the wash items during the at least two program steps.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: April 14, 2015
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Michael Fauth, Helmut Jerg, Kai Paintner, Andreas Reiter, Roland Rieger
  • Patent number: 8945315
    Abstract: A dishwasher includes a hot water inlet device for intake of hot water from an external hot water supply and a cold water inlet device for intake of cold water from an external cold water supply. A program control device controls a wash cycle of a selected dishwashing program for cleaning wash items. The program control device is constructed to operate in at least one of first and second operating modes, wherein the first operating mode includes activation of one wash program which, in at least one partial wash cycle of a wash cycle, draws hot water from the external hot water supply, and wherein the second operating mode includes activation of another wash program which, in at least one partial wash cycle of a wash cycle, exclusively draws cold water from the external cold water supply.
    Type: Grant
    Filed: September 7, 2009
    Date of Patent: February 3, 2015
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Franz Grüll, Heinz Heiβler, Anton Oblinger, Roland Rieger, Michael Georg Rosenbauer
  • Patent number: 8858728
    Abstract: A water-conducting household appliance has a washing container and is configured to carry out at least one wash program. A special cleaning program for cleaning the washing container is carried out when there is a start signal.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: October 14, 2014
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Bernd Heisele, Helmut Jerg, Roland Rieger, Michael Georg Rosenbauer
  • Patent number: 8808462
    Abstract: A dishwasher with a multi-step filter system includes a coarse filter and a micro filter for cleaning the rinsing solution and also includes a lye pump and a circulatory pump. The dishwasher also includes a comminutor arranged in the path of the flow downstream from the coarse filter for remains contained in the rinsing solution.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: August 19, 2014
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Roland Rieger, Franz-Josef Wagner
  • Patent number: 8603255
    Abstract: A dishwasher, in particular a domestic dishwasher, having at least one substantially closed water circuit in which washing liquor is recirculated in a first direction in accordance with a program control unit, with the washing liquor being conveyed through a filter element during recirculation in order to filter impurities. Provision is made of a device for reversing the direction of flow, and this allows recirculation of the washing liquor in a second direction, which runs counter to the first direction, in order to flow through and eliminate impurities from a first screen, with the first screen being arranged in the water circuit in such a way that liquid forcibly flows through the first screen during recirculation of the washing liquor both in the first and in the second direction.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: December 10, 2013
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Egbert Classen, Helmut Jerg, Hans-Peter Nannt, Roland Rieger
  • Patent number: 8512477
    Abstract: A dishwasher and a method for operating a dishwasher reduce the length of a washing cycle in a dishwasher as well as the noise which is generated by the impact of the water therein, without altering the performance of the dishwasher. The washing method for a dishwasher having at least two spray devices includes dividing a significant period of time of a washing program duration into a plurality of different lengths of sub-units of time. Substantially every sub-unit of time is made up of at least two time sections. During a first time section, the washing liquid passes through all of the spray devices and during a second time section, the liquid only passes through the lowermost or the uppermost spray device. A dishwasher having at least two spray devices carries out the washing method.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: August 20, 2013
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Hans Beer, Roland Rieger, Michael Rosenbauer
  • Patent number: 8491724
    Abstract: A method is provided enabling a dishwasher to be operated with variable wash programs, wherein the filter systems of the dishwasher do not become overloaded with protruding wash residues in the rinsing fluid. The method makes it possible to vary the pressure used to convey the rinsing fluid from the circulating pump to the at least one spray device. The advantage thereof is that protruding wash residues in the rinsing liquid can be reduced or flattened in order to prevent the filter systems in the dishwasher from becoming overloaded so that the cleaning effects of the filter system can remain functional.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: July 23, 2013
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Hans Beer, Rüdiger Eiermann, Claus Köther, Roland Rieger
  • Patent number: 8197608
    Abstract: A method for operating a dishwasher is provided, in which the dishwasher includes at least one washing container, a re-circulation pump for conveying washing fluid to at least one spray device for acting upon items to be cleaned, which are located in the washing container, a lye pump for pumping away washing liquid from the dishwasher. The method includes executing a wash program at least including partial program steps pre-wash (V1, V2), clean (R1, R2), intermediate rinse, clear rinse (K1, K2) and dry, and operating the re-circulation pump and the lye pump at least temporarily in an alternating manner during at least one of the partial program steps (V1, V2, R1, R2, K1, K2).
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: June 12, 2012
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Hans Beer, Roland Rieger, Christian Wolf