Patents by Inventor Wolfgang Riessbeck
Wolfgang Riessbeck 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: 20240164581Abstract: A brewing assembly with a bean hopper assembly that comprises a housing and a tub at least partially located in the housing. The tub defines a pocket configured to hold beans, and an opening extends through the tub to route beans into a provided grinder. A knob extends through the opening and includes a first locking member that includes a locked position where the tub is fixed to the housing, and an unlocked position where the tub is selectively fixed to the housing. A push button assembly includes a second locking member that is selectively moveable to an actuated position when the first locking member is in the unlocked position to release the tub, and where the tub is fixed to the housing when the second locking member is in the actuated position and the first locking member is in the locked position.Type: ApplicationFiled: November 22, 2022Publication date: May 23, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Martin Andreas Müller, Wolfgang Riessbeck, Fabiana Nunes Bressanin Weber, Saadettin Yesil
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Patent number: 11723372Abstract: A food-preparation apparatus for forming and baking a food product (5) from a dough portion (2) in a capsule (12) includes a housing (3) having a capsule-handling device (4) for opening and/or emptying the capsule (12), an upper plate (14), and a lower plate (11), arranged in the housing (3). The lower plate can be adjusted in a guide device between a receiving position (A) for receiving the dough portion (2) from the capsule (12), a position of interaction (W) for interacting with the upper plate (14) for baking and/or forming the dough portion, and an emptying position (E) wherein the lower plate (11) is inclined relative to a base surface (46) of the food-preparation apparatus.Type: GrantFiled: February 2, 2017Date of Patent: August 15, 2023Assignee: Eugster / Frismag AGInventors: Wolfgang Riessbeck, Simon Wäger, Dirk Irmscher
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Publication number: 20220192414Abstract: The present invention relates to a brewing apparatus (1) for making a beverage from a single-serve capsule (2), wherein the brewing apparatus (1) has a first brewing-chamber element (3), a second brewing-chamber element (4) and a sealing device (5), wherein the first brewing-chamber element (3) can be moved along a central axis (12) between a loading position, in which the first and the second brewing-chamber elements (3, 4) are spaced apart from one another, and an operating position, in which the first and the second brewing-chamber elements (3, 4) have been moved towards one another to form a substantially closed brewing chamber (10), wherein, in the operating position, the sealing device (5) is arranged between the first and the second brewing-chamber elements (3, 4), wherein the first or second brewing-chamber element (3, 4) has a liquid-feeding device (6) for injecting liquid into a single-serve capsule (2) located in the brewing chamber (10).Type: ApplicationFiled: May 20, 2019Publication date: June 23, 2022Inventors: Wolfgang Riessbeck, Saadettin Yesil, Patrick Egger, Roman Scheurer
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Publication number: 20210282407Abstract: The invention relates to a food-preparation apparatus, in particular baking apparatus, for forming and baking a food product (5), preferably a flat bread from a dough portion (2) accommodated in a capsule (12), having a housing (3), having a capsule-handling device (4) for opening and/or emptying the capsule (12), and having an upper plate (14), and a lower plate (11), arranged in the housing (3), it being possible for the lower plate to be adjusted in a guide device between a receiving position (A) for receiving the dough portion (2) from the capsule (12), a position of interaction (W) for interacting with the upper plate (14) for baking and/or forming, in particular pressing, the dough portion, and an emptying position (E), in which the lower plate (11) is inclined relative to a base surface (46) of the food-preparation apparatus (1), wherein the guide device has a diverter (20) with a diverter element (21), which can be switched between at least two switching positions and is intended for predetermining anType: ApplicationFiled: February 2, 2017Publication date: September 16, 2021Inventors: Wolfgang Riessbeck, Simon Wäger, Dirk Irmscher
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Patent number: 11000043Abstract: A domestic baking device for baking a food product, in particular a flat bread, from a dough portion initially held in a portion capsule (2), the domestic baking device comprising a baking apparatus for baking the dough portion and a capsule-emptying apparatus (7) for removing the dough portion from a portion capsule (2), the capsule-emptying apparatus (7) having at least one force application element, which can be moved along a movement path, for applying force to, in particular deforming and/or moving, the portion capsule (2), which force application element can be driven by means of an electric motor, characterized in that the capsule-emptying apparatus (7) is assigned monitoring means for monitoring the portion capsule emptying operation, the monitoring means comprising comparing means, which are designed to monitor the curve of an electrical motor signal, in particular a current or voltage signal, over the movement path of the force application element for the reaching or exceeding of a reference signalType: GrantFiled: March 2, 2017Date of Patent: May 11, 2021Assignee: Eugster / Frismag AGInventors: Wolfgang Riessbeck, Simon Wäger, Christof Zwahlen
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Publication number: 20200163346Abstract: A domestic baking device for baking a food product, in particular a flat bread, made of a dough portion which is first received in a portion capsule. The baking device includes a baking and pressing device (2) for baking and pressing the dough portion (3, 3?) between a first and a second baking plate (5). At least the first baking plate (4) can be driven relative to the second baking plate (5) along a preferably linear displacement path (s) towards the second baking plate (5) by means of adjusting means (7) which include an electric motor in order to flatten the dough portion (3, 3?) by pressing same between the baking plates (4, 5).Type: ApplicationFiled: March 27, 2017Publication date: May 28, 2020Applicant: Flatev AGInventors: Wolfgang Riessbeck, Simon Wäger, Christof Zwahlen
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Publication number: 20190373902Abstract: A domestic baking device for baking a food product, in particular a flat bread, from a dough portion initially held in a portion capsule (2), the domestic baking device comprising a baking apparatus for baking the dough portion and a capsule-emptying apparatus (7) for removing the dough portion from a portion capsule (2), the capsule-emptying apparatus (7) having at least one force application element, which can be moved along a movement path, for applying force to, in particular deforming and/or moving, the portion capsule (2), which force application element can be driven by means of an electric motor, characterized in that the capsule-emptying apparatus (7) is assigned monitoring means for monitoring the portion capsule emptying operation, the monitoring means comprising comparing means, which are designed to monitor the curve of an electrical motor signal, in particular a current or voltage signal, over the movement path of the force application element for the reaching or exceeding of a reference signalType: ApplicationFiled: March 2, 2017Publication date: December 12, 2019Applicant: Eugster / Frismag AGInventors: Wolfgang Riessbeck, Simon Wäger, Christof Zwahlen
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Patent number: 10271676Abstract: A coffee machine (10), in particular a fully automatic coffee machine, comprising a water tank (11), also a heating device (16) for heating up water, also a brewing unit (18) for subjecting ground coffee beans to extraction by means of the water heated by the heating device (16), also a water-line system (13) comprising at least one water line, and also a delivery pump (14) for delivering water out of the water tank (11) through the water-line system (13). According to the invention, it is provided that a chamber (25) is, or may be provided for a chemical active substance, in particular a decalcifying and/or cleaning agent, it being possible for this chamber to be connected and/or linked up to the water-line system (13), manually or automatically, such that water can be delivered out of the water tank (11), by means of the delivery pump (14), into the water-line system (13) through the chamber (25). The invention also concerns a method for operating a coffee machine (10).Type: GrantFiled: October 15, 2012Date of Patent: April 30, 2019Assignee: Eugster/Frismag AGInventors: Daniel Fischer, Wolfgang Riessbeck
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Patent number: 10244890Abstract: A beverage preparation device, in particular a coffee maker, including at least one water pump for supplying water to a first continuous-flow heater (17), which is embodied for generating hot water, and to a second continuous-flow heater (18), which is also embodied for generating hot water and/or for generating steam, and having a control unit for controlling the at least one pump as well as the continuous-flow heaters (17, 18) for realizing different operating modes.Type: GrantFiled: June 10, 2015Date of Patent: April 2, 2019Assignee: Eugster/Frismag AGInventors: Wolfgang Riessbeck, Simon Wagner
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Patent number: 10148267Abstract: A fully automatic coffee machine (1) includes an operating unit (2) having at least one touch sensor (102) for generating an operating signal, and a signal-conductor (20) to conduct the operating signal to a logic unit (202) connected to a coffee-producing assembly. The touch sensor (102), signal-conductor (20) and logic unit (202) are arranged on a common printed circuit board (10). The logic unit (202) is arranged in a logic section (200) of the printed circuit board (10) and the touch sensor (102) is arranged in a sensor section (100) on the printed circuit board (10). The logic section (200) integrally transitions into the sensor section (100), and is embodied as a logic unit flap which is released from the sensor section (100), such that and is delimited from the sensor section (100) by at least one recess (204) in the printed circuit board such that the logic section (200) is not deformed by deformation of the sensor section (100).Type: GrantFiled: February 6, 2014Date of Patent: December 4, 2018Assignee: Eugster/Frismag AGInventors: Stefan Reinhart, Simon Wager, Wolfgang Riessbeck
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Publication number: 20170095111Abstract: A beverage preparation device, in particular a coffee maker, comprising at least one water pump for supplying water to a first continuous-flow heater (17), which is embodied for generating hot water, and to a second continuous-flow heater (18), which is also embodied for generating hot water and/or for generating steam, and comprising a control unit for controlling the at least one pump as well as the continuous-flow heaters (17, 18) for realizing different operating modes.Type: ApplicationFiled: June 10, 2015Publication date: April 6, 2017Applicant: Eugster/Frismag AGInventors: Wolfgang Riessbeck, Simon Wagner
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Publication number: 20160006435Abstract: A coffee machine (1), in particular a fully automatic coffee machine, comprising an operating unit (2), which has at least one touch sensor (102) for generating an operating signal when touched by an operator, and signal-conducting means (20), which are embodied to conduct the operating signal to logic means (202), which are connected to coffee-producing means in a signal-conducting manner, wherein the touch sensor (102), the signal-conducting means (20) and the logic means (202) are arranged on a common printed circuit board (10), wherein the logic means (202) are arranged in a flat logic means section (200) of the printed circuit board (10) and the touch sensor (102) is arranged in a sensor section (100) on the printed circuit board (10), and wherein the logic means section (200) integrally transitions into the sensor section (100), whereby the logic means section (200), which is embodied as logic means flap, which is released from the sensor section (100), which has a larger surface, whereby the logic meanType: ApplicationFiled: February 6, 2014Publication date: January 7, 2016Applicant: Eugster/Frismag AGInventors: Stefan Reinhart, Simon Wager, Wolfgang Riessbeck
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Patent number: 9038529Abstract: A coffee machine comprises a frothing device, wherein an internal milk channel leading to a frothing chamber is provided into which opens a bypass air inlet for operable air supply to the frothing device. A flexible milk suction line connects the frothing device with a milk supply container. Means are provided for cleaning the frothing device and the milk suction line with rinsing water from a continuous-flow water heater of the coffee machine. A controlled valve arrangement is provided which feeds rinsing water from the continuous-flow water heater to the bypass air inlet of the frothing device. A milk suction end of the milk suction line is directly or indirectly, fluid-conductively connectable with a residual water pan of the coffee machine prior to feeding rinsing water to the bypass air inlet.Type: GrantFiled: February 4, 2011Date of Patent: May 26, 2015Assignee: EUGSTER/FRISMAG AGInventors: Wolfgang Riessbeck, Pascal Peyrot
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Publication number: 20140348996Abstract: A coffee machine (10), in particular a fully automatic coffee machine, comprising a water tank (11), also a heating device (16) for heating up water, also a brewing unit (18) for subjecting ground coffee beans to extraction by means of the water heated by the heating device (16), also a water-line system (13) comprising at least one water line, and also a delivery pump (14) for delivering water out of the water tank (11) through the water-line system (13). According to the invention, it is provided that a chamber (25) is, or may be provided for a chemical active substance, in particular a decalcifying and/or cleaning agent, it being possible for this chamber to be connected and/or linked up to the water-line system (13), manually or automatically, such that water can be delivered out of the water tank (11), by means of the delivery pump (14), into the water-line system (13) through the chamber (25). The invention also concerns a method for operating a coffee machine (10).Type: ApplicationFiled: October 15, 2012Publication date: November 27, 2014Inventors: Daniel Fischer, Wolfgang Riessbeck
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Publication number: 20120024159Abstract: In a coffee preparation device having at least one preparation material container, at least one container wall, particularly on a container front side, includes at least one filling level dependent activable luminous section as filling level indication.Type: ApplicationFiled: July 27, 2011Publication date: February 2, 2012Applicant: Eugster/Frismag AGInventors: Wolfgang Riessbeck, Hakan Sanli
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Publication number: 20110192287Abstract: A coffee machine comprises a frothing device, wherein an internal milk channel leading to a frothing chamber is provided into which opens a bypass air inlet for operable air supply to the frothing device. A flexible milk suction line connects the frothing device with a milk supply container. Means are provided for cleaning the frothing device and the milk suction line with rinsing water from a continuous-flow water heater of the coffee machine. A controlled valve arrangement is provided which feeds rinsing water from the continuous-flow water heater to the bypass air inlet of the frothing device. A milk suction end of the milk suction line is directly or indirectly, fluid-conductively connectable with a residual water pan of the coffee machine prior to feeding rinsing water to the bypass air inlet.Type: ApplicationFiled: February 4, 2011Publication date: August 11, 2011Applicant: Eugster/Frismag AGInventors: Wolfgang RIESSBECK, Pascal Peyrot