Patents by Inventor Dieter Eichholz
Dieter Eichholz 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).
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Publication number: 20210040669Abstract: A home appliance having a water cycle, in particular a dishwasher, a washing machine or a dryer, wherein a plasma generator for generating a cold atmospheric pressure plasma is integrated into the water cycle so that it can activate water circulating in the home appliance. Moreover, a home appliance comprising a plasma generator, which generates active species having a bleaching activity in the water circulating in the home appliance. Also provided is a process for operating a home appliance having a water cycle, wherein plasma activated water is generated and circulated in the home appliance and the use of a plasma generator to generate active species having a bleaching activity in the water circulating in a home appliance.Type: ApplicationFiled: June 15, 2018Publication date: February 11, 2021Inventors: Heinz-Dieter EICHHOLZ, Kurt WALLERSTORFER, Andreas PLESCHINGER
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Patent number: 10349812Abstract: The invention proposes a domestic appliance having a drying apparatus, such as a dishwasher, a tumble dryer, a washing machine or the like, wherein the drying apparatus (8) has a contact space (8, 14) for establishing contact between drying air which originates from a working space (11) in the domestic appliance and a hygroscopic liquid (4) which is provided for drying purposes, in which domestic appliance effective drying is possible in a comparatively short time. According to the invention, this is achieved in that at least one nozzle (15, 16) for atomizing the hygroscopic liquid (4) in the contact chamber (8, 14) and/or for sprinkling the hygroscopic liquid (4) in the contact chamber (8, 14) is provided.Type: GrantFiled: May 23, 2017Date of Patent: July 16, 2019Assignee: SANHUA AWECO Appliance Systems GmbHInventor: Heinz-Dieter Eichholz
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Publication number: 20170258293Abstract: The invention proposes a domestic appliance having a drying apparatus, such as a dishwasher, a tumble dryer, a washing machine or the like, wherein the drying apparatus (8) has a contact space (8, 14) for establishing contact between drying air which originates from a working space (11) in the domestic appliance and a hygroscopic liquid (4) which is provided for drying purposes, in which domestic appliance effective drying is possible in a comparatively short time. According to the invention, this is achieved in that at least one nozzle (15, 16) for atomizing the hygroscopic liquid (4) in the contact chamber (8, 14) and/or for sprinkling the hygroscopic liquid (4) in the contact chamber (8, 14) is provided.Type: ApplicationFiled: May 23, 2017Publication date: September 14, 2017Inventor: Heinz-Dieter Eichholz
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Patent number: 9681791Abstract: The invention proposes a domestic appliance having a drying apparatus, such as a dishwasher, a tumble dryer, a washing machine or the like, wherein the drying apparatus (8) has a contact space (8, 14) for establishing contact between drying air which originates from a working space (11) in the domestic appliance and a hygroscopic liquid (4) which is provided for drying purposes, in which domestic appliance effective drying is possible in a comparatively short time. According to the invention, this is achieved in that at least one nozzle (15, 16) for atomizing the hygroscopic liquid (4) in the contact chamber (8, 14) and/or for sprinkling the hygroscopic liquid (4) in the contact chamber (8, 14) is provided.Type: GrantFiled: July 29, 2014Date of Patent: June 20, 2017Assignee: SANHUA AWECO APPLIANCE SYSTEMS GMBHInventor: Heinz-Dieter Eichholz
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Patent number: 9380925Abstract: Provided is a household appliance, in particular dishwasher, tumble drier or the like, having a primary circuit which has a hygroscopic liquid, in particular brine solution, for extracting moisture from drying air, and a secondary circuit for drying wet articles by drying air, wherein a contact chamber is provided which has at least one dispersal element for surface area enlargement of the contact surface of the hygroscopic liquid for the drying air, characterized in that the dispersal element of the contact chamber has at least one drive for imparting drive and/or movement, such that for the surface area enlargement, the hygroscopic liquid can be dispersed with kinetic drive energy.Type: GrantFiled: August 22, 2012Date of Patent: July 5, 2016Assignee: SANHUA AWECO APPLIANCE SYSTEMS GMBHInventors: Heinz-Dieter Eichholz, Bernd Geser
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Patent number: 9168486Abstract: A household appliance having a drying apparatus, such as a dishwasher, a washer-drier, a washing machine or the like, is shown according to the invention, wherein a contact zone is provided in a contact chamber for extracting moisture out of the air, which originates from a working chamber of the household appliance, by means of contact between the air and a hygroscopic liquid and wherein a separating element is present for separating hygroscopic liquid out of the air, characterized in that a separating surface is formed downstream of the contact chamber in the direction of flow by the surface of the wall of an air duct.Type: GrantFiled: June 16, 2014Date of Patent: October 27, 2015Assignee: SANHUA AWECO APPLIANCE SYSTEMS GMBHInventors: Heinz-Dieter Eichholz, Peter Nenning
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Publication number: 20150034132Abstract: The invention proposes a domestic appliance having a drying apparatus, such as a dishwasher, a tumble dryer, a washing machine or the like, wherein the drying apparatus (8) has a contact space (8, 14) for establishing contact between drying air which originates from a working space (11) in the domestic appliance and a hygroscopic liquid (4) which is provided for drying purposes, in which domestic appliance effective drying is possible in a comparatively short time. According to the invention, this is achieved in that at least one nozzle (15, 16) for atomizing the hygroscopic liquid (4) in the contact chamber (8, 14) and/or for sprinkling the hygroscopic liquid (4) in the contact chamber (8, 14) is provided.Type: ApplicationFiled: July 29, 2014Publication date: February 5, 2015Inventor: Heinz-Dieter Eichholz
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Publication number: 20140366740Abstract: A household appliance having a drying apparatus, such as a dishwasher, a washer-drier, a washing machine or the like, is shown according to the invention, wherein a contact zone is provided in a contact chamber for extracting moisture out of the air, which originates from a working chamber of the household appliance, by means of contact between the air and a hygroscopic liquid and wherein a separating element is present for separating hygroscopic liquid out of the air, characterized in that a separating surface is formed downstream of the contact chamber in the direction of flow by the surface of the wall of an air duct.Type: ApplicationFiled: June 16, 2014Publication date: December 18, 2014Inventors: Heinz-Dieter Eichholz, Peter Nenning
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Publication number: 20130061889Abstract: The invention relates to a method for controlling a dispensing system positionable in the interior of an automatic dishwasher, encompassing a cartridge filled with at least one preparation, a dispenser that is couplable to the cartridge, the dispenser encompassing at least a temperature sensor and a conductivity sensor, such that the temperature sensor and/or the conductivity sensor can be arranged in and/or on and/or outside the dispenser; and a delivery means for releasing a preparation from the cartridge into the interior of the automatic dishwasher.Type: ApplicationFiled: September 10, 2012Publication date: March 14, 2013Inventors: Thorsten Bastigkeit, Salvatore Fileccia, Arnd Kessler, Christian Nitsch, Heinz-Dieter Eichholz, Brigitte Kempen, Thomas Holderbaum, Gerold Jans, Roland Schmalz, Konstantin Benda
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Publication number: 20130055581Abstract: Proposed is a household appliance, in particular dishwasher, tumble drier or the like, having a primary circuit which has a hygroscopic liquid, in particular brine solution, for extracting moisture from drying air, and having a secondary circuit for drying wet articles by means of the drying air, wherein a contact chamber is provided which has at least one dispersal element for surface area enlargement of the contact surface of the hygroscopic liquid for the drying air, characterized in that the dispersal element of the contact chamber has at least one drive for imparting drive and/or movement, such that for the surface area enlargement, the hygroscopic liquid can be dispersed with kinetic drive energy.Type: ApplicationFiled: August 22, 2012Publication date: March 7, 2013Applicant: MECOSWISS Mechanische Componenten GmbH & Co. KGInventors: Heinz-Dieter Eichholz, Bernd Geser
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Patent number: 8323419Abstract: The present invention is a method for controlling a dispenser reversibly positioned in a dishwasher. The dispenser or dishwasher is configured with light transmission and receiving units. Light pulses are transmitted into the interior of the dishwasher and received by the receiving unit. The time difference (tI2?tI1) between the pulses is determined and that time difference is used to encode an information item or a portion of an information item. Such information items include a control signal, a measured value, an operating state of the automatic dishwasher and/or of the dispensing apparatus.Type: GrantFiled: March 29, 2012Date of Patent: December 4, 2012Assignee: Henkel AG & Co. KGaAInventors: Thorsten Bastigkeit, Salvatore Fileccia, Arnd Kessler, Christian Nitsch, Heinz-Dieter Eichholz, Gerold Jans, Roland Schmalz
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Publication number: 20120247158Abstract: The invention relates to a door for at least splash-protected closure of a laundry treatment appliance, in particular of a washing machine and/or a clothes dryer, comprising at least one hinge for attaching the door to a laundry treatment appliance, the door being movable on the laundry treatment appliance by way of a hinge into a closed position and a loading or removal position, the door comprising at least one interface by means of which energy and/or data is/are couplable from the laundry treatment appliance into the door, a dispenser for delivering at least one flowable laundry treatment preparation being arranged in or on the door, which dispenser is couplable to a cartridge storing at least one flowable laundry treatment preparation, and the dispenser being connected to the interface for the reception of energy and/or data.Type: ApplicationFiled: April 11, 2012Publication date: October 4, 2012Inventors: Alexander Ditze, Dieter Nickel, Heinz-Dieter Eichholz
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Publication number: 20120222712Abstract: The present invention is a method for controlling a dispenser reversibly positioned in a dishwasher. The dispenser or dishwasher is configured with light transmission and receiving units. Light pulses are transmitted into the interior of the dishwasher and received by the receiving unit. The time difference (tI2?tI1) between the pulses is determined and that time difference is used to encode an information item or a portion of an information item. Such information items include a control signal, a measured value, an operating state of the automatic dishwasher and/or of the dispensing apparatus.Type: ApplicationFiled: March 29, 2012Publication date: September 6, 2012Inventors: Thorsten Bastigkeit, Salvatore Fileccia, Arnd Kessler, Christian Nitsch, Heinz-Dieter Eichholz, Gerold Jans, Roland Schmalz
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Publication number: 20120031930Abstract: The invention relates to a cartridge for coupling to a dosing device which may be positioned within a domestic device for dispensing at least one washing or cleaning agent preparation, the cartridge having at least one chamber for storing at least one free-flowing liquid or powder washing or cleaning agent preparation and the cartridge is protected against ingress of rinsing water into the chamber(s) when coupled to the dosing device. The cartridge is provided with at least one outlet opening on the lower side in gravity direction, in particular for gravity fed dispensing of preparation from at least one chamber and at least one ventilation opening on the underside in the direction of gravity for ventilation of at least one chamber, wherein the ventilation opening is separate from the outlet opening and the ventilation opening has a communicating connection with at least one chamber of the cartridge.Type: ApplicationFiled: August 11, 2011Publication date: February 9, 2012Applicant: Henkel AG & Co. KGaAInventors: Salvatore Fileccia, Arnd Kessler, Dieter Eichholz, Hans-Georg Mühlhausen, Roland Schmalz, Gerold Jans, Christian Nitsch, Thorsten Bastigkeit
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Publication number: 20120017953Abstract: The invention relates to a dispenser for dispensing at least one preparation into the interior of a dishwasher, the dispenser being non-detachably connected to the dishwasher. The invention is characterized in that the dispenser comprises at least one transmitter unit and/or at least one receiver unit for the wireless transmission of signals towards the interior of the dishwasher or for the wireless reception of signals from the interior of the dishwasher.Type: ApplicationFiled: August 11, 2011Publication date: January 26, 2012Applicant: Henkel AG & Co. KGaAInventors: Salvatore Fileccia, Arnd Kessler, Dieter Eichholz, Christian Nitsch, Thorsten Bastigkeit, Elmar Ott
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Publication number: 20120018451Abstract: The invention relates to a cartridge for coupling to a metering device for dispensing at least one washing and/or cleaning agent preparation from the cartridge into the inside of a household appliance, wherein the cartridge comprises at least one chamber for storing at least one free-flowing or pourable washing and/or cleaning agent preparation, wherein at least one light guide into which a light signal can be coupled from outside of the cartridge is arranged in or on the cartridge.Type: ApplicationFiled: August 11, 2011Publication date: January 26, 2012Applicant: HENKEL AG & CO. KGaAInventors: Salvatore Fileccia, Arnd Kessler, Dieter Eichholz, Hans-Georg Mühlhausen, Christian Nitsch, Thorsten Bastigkeit
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Publication number: 20110315709Abstract: The invention relates to a method of operation for a dispenser to dispense at least one washing and/or cleaning agent preparation into the interior of a household appliance while the dispenser is detachably connected to the household appliance. The dispenser comprises a control unit in which at least one dispensing program is stored. The control unit interacts with at least one actuator mounted in the dispenser in such a way that the dispenser releases washing and/or cleaning agent preparation into the interior of the household appliance. The dispenser further comprises at least one receiving unit for control and/or monitoring signals that are emitted by at least one transmitting unit arranged in the household appliance. At least a portion of the signals is converted by the control unit of the dispenser to control instructions from the actuators of the dispenser.Type: ApplicationFiled: August 11, 2011Publication date: December 29, 2011Applicant: Henkel AG & Co., KGaAInventors: Salvatore Fileccia, Arnd Kessler, Dieter Eichholz, Christian Nitsch, Thorsten Bastigkeit
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Publication number: 20110204096Abstract: An actuator/closing element combination for a dispenser of a dispensing system for flowable washing or cleaning agents includes a closing element in the form of an open/close valve element, and an actuator coupled to the closing element in such a manner that the closing element may be displaced by the actuator into a closure position and into a passage position, the actuator being configured such that, when driven by an appropriate pulse, it determinably occupies alternately one of two end positions and, without actuation, stably retains the end position reached, such that the actuator/closing element combination forms a pulse-controlled, bistable open/close valve.Type: ApplicationFiled: January 10, 2011Publication date: August 25, 2011Inventors: Arnd Kessler, Salvatore Fileccia, Hans-Georg Mühlhausen, Dieter Eichholz, Roland Schmalz, Ba Loc Nguyen
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Publication number: 20110174346Abstract: A dispensing system, in particular for a user to position in the interior of a dishwashing machine, comprising at least one cartridge for flowable washing or cleaning agents with a plurality of chambers for spatially separate accommodation of in each case different preparations of a washing or cleaning agent, and a dispenser couplable with the cartridge and comprising an energy source, a control unit, a sensor unit, at least one actuator, which is connected with the energy source and the control unit in such a manner that a control signal from the control unit brings about movement of the actuator, a closing element, which is coupled with the actuator such that movement of the actuator displaces the closing element into a closure or a release position, at least one dispensing chamber which, when cartridge and dispenser are assembled, is connected in communicating manner with at least one of the cartridge chambers, wherein the dispensing chamber comprises an inlet for inflow of washing or cleaning agent from aType: ApplicationFiled: January 7, 2011Publication date: July 21, 2011Inventors: Arnd Kessler, Salvatore Fileccia, Dieter Eichholz, Gerold Jans
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Publication number: 20110174341Abstract: A dosing system, in particular for positioning on or within a dishwasher, comprising at least one cartridge for free-flowing washing or cleaning agents with a number of chambers for physically separate housing of different preparations of a washing or cleaning agent and a dosing device which may be connected to the cartridge, comprising at least one power source, a controller, a sensor unit, at least one actuator, connected to the power source and the controller such that a control signal from the controller brings about a movement of the actuator, a sealing element, coupled to the actuator such that a movement of the actuator puts the sealing element in a sealing or an open position, at least one dosing chamber, in communication with at least one of the cartridge chambers when the cartridge and dosing device are assembled, wherein the dosing chamber has an inlet for the inflow of washing or cleaning agent from a cartridge chamber and an outlet for the outflow of washing or cleaning agent from the dosing chamType: ApplicationFiled: January 7, 2011Publication date: July 21, 2011Inventors: Arnd Kessler, Salvatore Fileccia, Dieter Eichholz, Gerold Jans