Patents by Inventor Gerhard Klein

Gerhard Klein 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: 20240053027
    Abstract: A household appliance (10) comprises a housing or an installation case (112), particularly a protection box. The household appliance (10) further comprises at least two of a consumer load (132, 232) for consumption of electrical power, a delivery system for delivery of electrical power to the at least one consumer load (132, 232), mains connection means for a connection of the household appliance (10) to the electric power supply, a control unit and/or an operating panel (20) for appliance control and/or for user interaction, and at least one connection means (144, 144?, 146, 146?, 258, 256, 260?) for electrical connection of the at least two of the consumer load (132, 232), the delivery system for electrical power, the mains connection means, and the control unit and/or the operating panel (20).
    Type: Application
    Filed: December 10, 2021
    Publication date: February 15, 2024
    Inventors: Gerhard KLEIN, Filippo MILANESI, Alex VIROLI, Daniele CASO, Ulrich HÄUTLE, Elisabeth REBELEIN
  • Publication number: 20240006790
    Abstract: A household appliance (10), particularly a cooking appliance, more particularly a cooking hob, even more particularly an induction cooking hob, comprises a first circuit board (22) and a second circuit board (22) or a first circuit board (22) and a mains connection unit (36), particularly a mains terminal block or a power supply box. These pairs of units (22, 36) are electrically connectable by a connection means comprising at least one connection line (40, 60). The first circuit board (22) comprises a first electrical connector (52, 62) for an electrical connection for power and/or information transmission. The first electrical connector (52, 62) of the first circuit board (22) is equippable with the connection line (40, 60) after arrangement of the first circuit board (22) in a housing (12) of the household appliance (10), preferably after arrangement of the first and second circuit boards (22) or of the first circuit board (22) and the mains connection unit (36) in the housing (12).
    Type: Application
    Filed: November 19, 2021
    Publication date: January 4, 2024
    Inventors: Gerhard KLEIN, Elisabeth REBELEIN, Ulrich HÄUTLE
  • Patent number: 11653423
    Abstract: The present invention relates to an induction cooking hob (10) comprising at least one cooking zone (12) including one induction coil (14). The induction cooking hob (10) comprises at least one user interface (22) including at least one display with at least one indicator corresponding with one cooking zone (12, 28, 30, 32). The induction coil (34, 36, 38, 40) is provided for detecting at least one parameter related to the power of the electromagnetic field generated by said induction coil (34, 36, 38, 40). The induction cooking hob (10) comprises a memory for storing a maximum value of the parameter detected by the induction coil (14) of the cooking zone (12) when a cooking pot (26) is arranged upon said cooking zone (12). The indicator corresponding with the cooking zone (12) indicates a signal related to an incorrect position of the cooking pot (26), if the currently detected value of the parameter is lower than the maximum value of said parameter.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: May 16, 2023
    Assignee: Electrolux Appliances Aktiebolag
    Inventors: Harald Hoffmann, Gerhard Klein, Richard Turek
  • Publication number: 20230137254
    Abstract: The present invention relates to a sensor means (11, 35, 49, 71) or module for determining a particularly elastic displacement or deflection or bending of a panel (3), in particular a glass panel, or of a section of a panel or of an insert in relation to the panel (3). The sensor means (11, 35, 49, 71) or module and the panel (3) or said section thereof forming a weighing means, in particular a scale. The sensor means (11, 35, 49, 71) or module is adapted to be integrated in or allocated to a household appliance (1), in particular a cooking hob, more in particular an induction cooking hob, and comprises or is connected to at least one processing and/or interpretation and/or compilation means, preferably for providing a particular high sensor sensitivity and/or evaluation unit accuracy. Further, a household appliance (1) is disclosed which comprises an at least approximately horizontal panel (3), in particular a glass panel.
    Type: Application
    Filed: March 17, 2021
    Publication date: May 4, 2023
    Inventors: Gerhard KLEIN, Ulrich HÄUTLE, Lukasz WASINKIEWICZ, Jacek JUREK, Elia SCHIARATURA, Emanuel URGESE, Michele FORTI, Svend Erik CHRISTIANSEN, Alex VIROLI, Andrea ROSSI, Laurent JEANNETEAU, Massimo NOSTRO, Massimo ZANGOLI, Diana VALERIO
  • Patent number: 11617236
    Abstract: The invention relates to an induction hob comprising: a hob plate (2); two or more induction coils (3) arranged below the hob plate in order to form heating zones (4) at the hob plate (2); one or more pot detection sensors (5), the pot detection sensors (5) being at least partially placed between a pair of adjacent induction coils (3); wherein the pot detection sensor (5) is a strip-shaped sensor extending in a space between said pair of adjacent induction coils (3) and the pot detection sensor (5) is coupled with an evaluation unit (8) adapted to determine information regarding the coverage of the pot detection sensor (5).
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: March 28, 2023
    Assignee: Electrolux Appliances Aktiebolag
    Inventors: Harald Hoffmann, Jochen Holzinger, Gerhard Klein
  • Publication number: 20220275944
    Abstract: A cooking device with at least one cooking region comprises a control unit (2) configured to be coupled with a communication interface (12,16) for receiving voice signals as control commands from a user or data signals as control commands from a remote control device. The control unit (2) is configured for controlling a power supply to the at least one cooking region (4-1,4-2,4-3). The control unit (2) is configured to accept commands from the communication interface (12,16) only upon recognition of the presence of the user.
    Type: Application
    Filed: July 30, 2020
    Publication date: September 1, 2022
    Inventors: Gerhard KLEIN, Holger WUNDLING, Harald HOFFMANN, Hugo MURGA, Alessandro DI NARDO, Constantin KRAUSSE, Christoph LUCKHARDT
  • Publication number: 20190306931
    Abstract: The present invention relates to an induction cooking hob with a cooling system. The induction cooking hob comprises a casing (10) and at least one induction module (20) arranged inside said casing (10). The casing (10) includes a bottom plate (12), a front wall (14), a rear wall (16) and two lateral walls (18). The induction module (20) is spaced from the front wall (14), so that a front channel is formed between the induction module (20) and the front wall (14). An air stream (34) from a cooling element (24) is guided through the front channel to at least one lateral outlet hole (30) of the closest lateral wall (18).
    Type: Application
    Filed: November 30, 2017
    Publication date: October 3, 2019
    Inventors: Simon MALKOMES, Alwin NEUKAMM, Björn LEYH, Gerhard KLEIN
  • Publication number: 20190261467
    Abstract: The invention relates to an induction hob comprising: a hob plate (2); two or more induction coils (3) arranged below the hob plate in order to form heating zones (4) at the hob plate (2); one or more pot detection sensors (5), the pot detection sensors (5) being at least partially placed between a pair of adjacent induction coils (3); wherein the pot detection sensor (5) is a strip-shaped sensor extending in a space between said pair of adjacent induction coils (3) and the pot detection sensor (5) is coupled with an evaluation unit adapted to determine information regarding the coverage of the pot detection sensor (5).
    Type: Application
    Filed: September 22, 2017
    Publication date: August 22, 2019
    Inventors: Harald HOFFMANN, Jochen HOLZINGER, Gerhard KLEIN
  • Publication number: 20190254123
    Abstract: The present invention relates to an induction cooking hob (10) comprising at least one cooking zone (12) including one induction coil (14). The induction cooking hob (10) comprises at least one user interface (22) including at least one display with at least one indicator corresponding with one cooking zone (12, 28, 30, 32). The induction coil (34, 36, 38, 40) is provided for detecting at least one parameter related to the power of the electromagnetic field generated by said induction coil (34, 36, 38, 40). The induction cooking hob (10) comprises a memory for storing a maximum value of the parameter detected by the induction coil (14) of the cooking zone (12) when a cooking pot (26) is arranged upon said cooking zone (12). The indicator corresponding with the cooking zone (12) indicates a signal related to an incorrect position of the cooking pot (26), if the currently detected value of the parameter is lower than the maximum value of said parameter.
    Type: Application
    Filed: October 9, 2017
    Publication date: August 15, 2019
    Inventors: Harald HOFFMANN, Gerhard KLEIN, Richard TUREK
  • Publication number: 20190162419
    Abstract: The invention relates to a pressing entity (1) for pressing an induction heating unit (10) against a hob plate, the pressing entity (1) comprising: —a spring element (2); —a coupling element (3), said coupling element (3) being adapted to detachably couple the pressing entity (1) with the induction heating unit (10); wherein the coupling element (3) comprises a spring coupling portion (3.1) adapted to receive the spring element (2), said spring coupling portion (3) being adapted to receive the spring element (2) such that a portion of the spring element (2) protrudes out of the coupling element (3).
    Type: Application
    Filed: July 28, 2017
    Publication date: May 30, 2019
    Inventors: Alwin NEUKAMM, Juergen LEIKAM, Gerhard KLEIN, Björn LEYH
  • Patent number: 9903594
    Abstract: The invention relates to a cooking arrangement (1) comprising a cooking hob (2) which is arranged on a worktop (3), wherein the cooking hob (2) is supported on the worktop (3) by means of a carrier frame (4), wherein the cooking hob (2) has a vertical height (H) and a bottom member (6) with a bottom surface which is directed vertically downwards and wherein the worktop (3) has a top surface (7) which is directed vertically upwards. To allow an arrangement of the cooking hob (2) without machining a cutout into the worktop (3) the invention proposes that the carrier frame (4) is designed to support the cooking hob (2) in such a way that the bottom surface of the bottom member (6) is positioned in a vertical height equal or above (x) the vertical height of the top surface (7) of the worktop (3).
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: February 27, 2018
    Assignee: Electrolux Home Products Corporation N.V.
    Inventors: Gerhard Klein, Alwin Neukamm, Bjorn Leyh, Eva Holzgreve
  • Patent number: 9900934
    Abstract: A method for checking an ideal position of a cooking pot above an induction coil of an induction cooking hob is provided. The method includes the steps of: detecting a first parameter related to the power of the electromagnetic field and/or to the position of the cooking pot above the induction coil, detecting a second parameter related to the power of the electromagnetic field and/or to the position of the cooking pot above the induction coil, comparing the detected first and second parameters with a stored relationship between the first and second parameters and the position of the cooking pot above the induction coil, determining a deviation of the position of the cooking pot from the ideal position above the induction coil, and outputting at least one signal corresponding with the deviation of the position of the cooking pot from the ideal position, if the deviation exceeds a minimum value.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: February 20, 2018
    Assignee: Electrolux Appliances Aktiebolag
    Inventors: Jérôme Brasseur, Ulrich Häutle, Gerhard Klein, Helmut Doebel, Silke Horbaschek
  • Publication number: 20160242238
    Abstract: The present invention relates to a method for checking an ideal position of a cooking pot (20) above an induction coil (14) of an induction cooking hob (10), wherein said method includes the following steps: a) starting the method for checking the ideal position, b) detecting a first parameter related to the power of the electromagnetic field and/or to the position of the cooking pot (20) above the induction coil (14), c) detecting a second parameter related to the power of the electromagnetic field and/or to the position of the cooking pot (20) above the induction coil (14), d) comparing the detected first and second parameters with a stored relationship between said first and second parameters and the position of the cooking pot (20) above the induction coil (14), e) determining a deviation of the position of the cooking pot (20) from the ideal position above the induction coil (14), f) performing periodic repetitions of the steps b) to e) after predetermined time, and g) outputting at least one signal corr
    Type: Application
    Filed: July 3, 2014
    Publication date: August 18, 2016
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Jérôme Brasseur, Ulrich Häutle, Gerhard Klein, Helmut Doebel, Silke Horbaschek
  • Patent number: 9374851
    Abstract: The present application in particular is directed to an induction coil assembly 2 adapted for an electric induction hob of a household or industrial type appliance. The induction coil assembly 2 comprises at least one induction coil 5 which has at least one of ovoid and coiled ovoid windings 6.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: June 21, 2016
    Assignee: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Gerhard Klein, Thomas Dehnert, Laurent Jeanneteau, Alex Viroli, Thibaut Rigolle
  • Publication number: 20130032590
    Abstract: The present application in particular is directed to an induction coil assembly 2 adapted for an electric induction hob of a household or industrial type appliance. The induction coil assembly 2 comprises at least one induction coil 5 which has at least one of ovoid and coiled ovoid windings 6.
    Type: Application
    Filed: June 1, 2011
    Publication date: February 7, 2013
    Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Gerhard Klein, Thomas Dehnert, Laurent Jeanneteau, Alex Viroli, Thibaut Rigolle
  • Publication number: 20130008885
    Abstract: The invention relates to a cooking arrangement (1) comprising a cooking hob (2) which is arranged on a worktop (3), wherein the cooking hob (2) is supported on the worktop (3) by means of a earner frame (4), wherein the cooking hob (2) has a vertical height (H) and a bottom side (5) with a bottom surface (6) which is directed vertically downwards and wherein the worktop (3) has a top surface (7) which is directed vertically upwards. To allow an arrangement of the cooking hob (2) without machining a cutout into the worktop (3) the invention proposes that the carrier frame (4) is designed to support the cooking hob (2) in such a way that the bottom surface (6) of the cooking hob (2) is positioned in a vertical height equal or above (x) the vertical height of the top surface (7) of the worktop (3).
    Type: Application
    Filed: March 29, 2011
    Publication date: January 10, 2013
    Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Gerhard Klein, Alwin Neukamm, Bjorn Leyh, Eva Holzgreve
  • Patent number: 8096612
    Abstract: A releasing device for a table part of a seat system for passenger vehicles. In a releasing device for a table part of a seat system for passenger vehicles, in particular for aircraft, comprising seat components such as a seat structure, a seat part, a seat back and an armrest, the position of at least one of these seat components being adjustable, wherein the table part is arranged on the seat structure to be tiltable between an operative position and a stowed position, the table part can be secured in the stowed position by means of a locking device which, for releasing the table part into its operative position, can be actuated by the adjustment movement of at least one armrest.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: January 17, 2012
    Assignee: RECARO Aircraft Seating GmbH & Co. KG
    Inventors: Klaus Schumm, Gerhard Klein, Branislav Miskovic, Oliver Schwarz
  • Publication number: 20110156452
    Abstract: A releasing device for a table part of a seat system for passenger vehicles. In a releasing device for a table part of a seat system for passenger vehicles, in particular for aircraft, comprising seat components such as a seat structure, a seat part, a seat back and an armrest, the position of at least one of these seat components being adjustable, wherein the table part is arranged on the seat structure to be tiltable between an operative position and a stowed position, the table part can be secured in the stowed position by means of a locking device which, for releasing the table part into its operative position, can be actuated by the adjustment movement of at least one armrest.
    Type: Application
    Filed: February 2, 2007
    Publication date: June 30, 2011
    Applicant: RECARO AIRCRAFT SEATING GMBH & CO. KG
    Inventors: Klaus Schumm, Gerhard Klein, Branislav Miskovic, Oliver Schwarz
  • Patent number: 7763683
    Abstract: The present invention relates to polyester polyols with low functionality and a process for their production, to prepolymers prepared from these polyester polyols and a process for their production, and to polyurethanes prepared from these polyester polyols and/or from these prepolymers, and to processes for their production. These polyester polyols are produced in a two-step process. In the second step of this two-step process, one or more cyclic ester monomers is reacted with one or more polyester polyols at low temperatures.
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: July 27, 2010
    Assignee: Bayer MaterialScience AG
    Inventors: Hartmut Nefzger, Gerhard Klein, Manfred Schmidt, Jens Krause, James-Michael Barnes, Erika Bauer
  • Patent number: 7527321
    Abstract: The invention relates to a vehicle door system with two vehicle doors, with a vehicle body which encloses a passenger compartment and has a common vehicle door opening for the two vehicle doors, wherein, for closing the door opening, the vehicle doors being movable in a manner such that they move from an open position into a closed position and relative to each other and, in the closed position, each are adjacent to the other in a connecting region via a connecting end side, and with impact protection which has stiffening elements for stiffening the vehicle doors in the vehicle opening, and wherein at least one first stiffening element is arranged in the connecting region of the one vehicle door and at least one stiffening element is arranged in the connecting region of the other vehicle door.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: May 5, 2009
    Assignee: Ford Global Technologies, LLC
    Inventors: Thomas Benderoth, Gerhard Klein, Joergen Hilmann, Elvir Vukovic, Armando Lopes Dos Santos, Michael Bickenbach, Brad Staines, Issa Pooloo