Patents Assigned to Liebherr-Hausgerate Ochsenhausen GmbH
  • Publication number: 20230417474
    Abstract: The invention relates to a heat insulating element (1) comprising: a plate-type main part (2) with a first flat face and a second flat face and comprising a vacuum insulating body (3), in particular a foil-encased vacuum insulating body which is arranged between the first flat face and the second flat face, wherein the first flat face and the second flat face are made of a respective cover layer (4, 5), and on at least one of the two flat faces, the corresponding cover layer (4) is only partially connected to the vacuum insulating body (3), in particular in an adhered or melted manner. The invention is characterized in that the cover layer (4) which is only partially connected has a relief structure (6) in all of, a plurality of, or the majority of the regions which are not connected to the vacuum insulating body (3), said relief structure being designed to compensate for a thermal expansion or a thermal contraction.
    Type: Application
    Filed: November 15, 2021
    Publication date: December 28, 2023
    Applicant: LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Jochen HIEMEYER, Lukas LIMBACH, Michael FREITAG
  • Patent number: 11209202
    Abstract: A refrigeration device, a freezer device, or a device having both, with a cooled interior space and with a storage container for ice cubes located in this interior space. The device includes an ice cube maker that produces ice cubes. The ice cubes are received in the storage container. A pulse generation is provided, in which one or multiple pulses are applied to the storage container.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: December 28, 2021
    Assignee: LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventor: Thomas Gindele
  • Patent number: 10871315
    Abstract: The present invention relates to a refrigerant circuit for a refrigerator and/or freezer, with at least one body and with at least one cooled interior space arranged in the body, wherein the refrigerant circuit includes at least one evaporator and at least one condenser as well as at least one compressor, wherein the condenser is partly or completely arranged in a liquid bath that at least partly absorbs the condensation heat in operation of the refrigerant circuit.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: December 22, 2020
    Assignees: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Martin Kerstner, Jochen Hiemeyer, Michael Freitag
  • Patent number: 10823494
    Abstract: The present invention relates to a refrigerating and/or freezing device having a cooled interior chamber which comprises a recessed interior chamber portion, wherein the device has a lighting means and a light guide situated between the lighting means and a wall surface of the interior chamber portion, wherein the lighting means and the light guide are arranged in such a way that the light guide emits the light introduced by the lighting means into the interior chamber portion.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: November 3, 2020
    Assignee: Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventors: Marc Schirmer, Manuel Bentele
  • Patent number: 10690395
    Abstract: A vacuum insulation body comprising at least one vacuum-tight covering that surrounds at least one evacuated region, wherein one or more core materials are arranged in the evacuated region, and wherein the vacuum-tight covering has at least one evacuation opening that is provided with at least one valve having at least one valve disk that opens the evacuation opening in the opened state and that releases the evacuation opening in the closed state, with means for a vacuum-tight sealing of the evacuation opening being arranged outside the sealing region of the valve disk.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: June 23, 2020
    Assignees: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Andreas Winkler, Jochen Hiemeyer
  • Publication number: 20200191451
    Abstract: The invention relates to a thermally insulated receptacle, preferably a refrigeration and/or a freezing appliance, comprising at least one temperature-controlled, preferably chilled interior and at least one thermoelectric element (20), especially at least one Peltier element (20), for controlling the temperature in the interior, preferably for generating cold in the chilled interior; further comprising at least one solid (10, 12) which is disposed in such a way that heat is conducted to the thermoelectric element (20), especially heat is dissipated from the chilled interior to the thermoelectric element (20) and/or heat is dissipated from the thermoelectric element (20) by having the solid (10, 12) conduct heat.
    Type: Application
    Filed: February 26, 2020
    Publication date: June 18, 2020
    Applicants: LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH, LIEBHERR-HAUSGERATE LIENZ GMBH
    Inventors: Jochen Hiemeyer, Michael Freitag, Martin Kerstner
  • Patent number: 10670326
    Abstract: The present invention relates to an apparatus for the vacuum-tight leading of an electric line through a high barrier film. The apparatus comprises a hollow pipe 1 having a collar 2 projecting therefrom; a high barrier film 3 having a passage hole 4 through which the hollow pipe 1 runs; and a pressing element 5 that is arranged at the side of the high barrier film 3 that is remote from the collar 2, and that urges the high barrier film 3 toward the collar 2, with the high barrier film 3 being arranged between the collar 2 of the hollow pipe 1 and the pressing element 5. The apparatus is furthermore characterized in that an electric line runs in the hollow pipe 1 that leads from the one side of the high barrier film 3 to the other side and in that a sealant is present in the hollow pipe 1 for the vacuum-tight closing of the hollow pipe 1.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: June 2, 2020
    Assignees: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Martin Kerstner, Jochen Hiemeyer, Michael Freitag
  • Patent number: 10661498
    Abstract: The present invention relates to a method of applying a film to a body. In this respect, a film is first applied to and positioned at a transfer mold and the body to be film coated is introduced into the transfer mold to which the film to be attached is applied or the transfer mold to which the film to be attached is applied is introduced into the body to be film coated so that the film is located between the body and the transfer mold. In the further course, a vacuum is applied in a region between the body and the film and/or an excess pressure is applied in a region between the transfer mold and the film so that the film moves from the transfer mold onto the body. A particularly simple method that is fast to be carried out is thereby provided for applying a film to a surface.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: May 26, 2020
    Assignees: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Jochen Hiemeyer, Michael Freitag, Martin Kerstner
  • Patent number: 10640278
    Abstract: The present invention relates to a vacuum insulation body with at least one vacuum-tight casing and with at least one vacuum region which is surrounded by the casing, wherein the casing is provided with at least one opening, in particular with at least one evacuation port, for evacuating the vacuum region, and wherein in the vacuum insulation body at least one adsorbent material is disposed, which partly or entirely is arranged in the region of said opening, wherein around the opening and within the vacuum range at least one plate is arranged, which forms a wall of the space in which the adsorbent material is disposed.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: May 5, 2020
    Assignees: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Jochen Hiemeyer, Michael Freitag, Martin Kerstner, Richard Stocker
  • Publication number: 20190316832
    Abstract: The present invention comprises a vacuum insulation body comprising a vacuum-tight covering that surrounds an evacuated region, wherein a core material is arranged in the evacuated region, wherein the covering has an outer region and an inner region at least partially surrounded by the outer region, wherein the inner region and the outer region are formed by a common film bag and wherein the inner region is formed by inverting the film bag.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Applicants: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Jochen Hiemeyer, Michael Freitag, Martin Kerstner
  • Patent number: 10401076
    Abstract: The present invention relates to a cooling and/or freezing apparatus with at least one cooled internal space and with at least one door provided with at least one handle, the at least one door configured to close the cooled internal space, wherein the apparatus includes at least one dispenser with at least one delivery opening for the delivery of at least one medium, in particular water and/or ice, wherein the handle includes the delivery opening of the dispenser.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: September 3, 2019
    Assignee: Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventor: Thorsten Platt
  • Publication number: 20190170430
    Abstract: A vacuum insulation body comprising at least one vacuum-tight covering that surrounds at least one evacuated region, wherein one or more core materials are arranged in the evacuated region, and wherein the vacuum-tight covering has at least one evacuation opening that is provided with at least one valve having at least one valve disk that opens the evacuation opening in the opened state and that releases the evacuation opening in the closed state, with means for a vacuum-tight sealing of the evacuation opening being arranged outside the sealing region of the valve disk.
    Type: Application
    Filed: September 12, 2017
    Publication date: June 6, 2019
    Applicants: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Andreas WINKLER, Jochen HIEMEYER
  • Publication number: 20190056167
    Abstract: The present invention relates to a refrigerator and/or freezer with at least one body and with at least one cooled interior space arranged in the body, wherein the appliance includes at least one refrigerant circuit that serves for cooling the interior space, wherein the refrigerant circuit includes at least one condenser, wherein at least one heat pipe is provided that is in direct or indirect thermal contact with the condenser and that is arranged such that it forms at least a part of a frame heater of the appliance and/or is in thermal contact with the outer skin of the appliance.
    Type: Application
    Filed: March 16, 2017
    Publication date: February 21, 2019
    Applicants: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Martin Kerstner, Jochen Hiemeyer, Michael Freitag
  • Publication number: 20190049164
    Abstract: The present invention relates to a refrigerator unit and/or a freezer unit having at least one carcass and having at least one inner space arranged in the carcass, wherein the unit has at least one refrigerant circuit that serves the cooling of the inner space and wherein the refrigerant circuit has at least one evaporator, at least one compressor, at least one condenser, and at least one restrictor, wherein at least one bypass to the restrictor is provided that extends directly or indirectly from the condenser to the evaporator and in which at least one valve is arranged for shutting off the bypass, with the evaporator and the bypass being arranged and configured such that a heat pipe effect is present in the bypass and/or in components arranged the direction of flow before and/or after it.
    Type: Application
    Filed: March 10, 2017
    Publication date: February 14, 2019
    Applicants: LIEBHERR-HAUSGERATE LIENZ GMBH, LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventors: Martin Kerstner, Jochen Hiemeyer, Michael Freitag
  • Patent number: 10088221
    Abstract: The present invention relates to a vacuum insulation body, comprising at least one envelope body and at least one diffusion-tight envelope which at least partly adjoins the envelope body, wherein the envelope at least partly is present as prefabricated bag or partial bag which in its geometry is completely or largely adapted to the shape of the envelope body.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: October 2, 2018
    Assignees: Liebherr-Hausgeräte Lienz GmbH, Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventors: Michael Freitag, Martin Kerstner, Jochen Hiemeyer
  • Patent number: 10041726
    Abstract: The present invention relates to a vacuum insulation body with a vacuum-tight envelope, wherein through the region surrounded by the envelope at least one lead-through extends, which surrounds a free space, and/or wherein at least one port extends from the envelope. According to the invention, the lead-through and/or the port likewise is formed vacuum-tight and vacuum-tightly connected with the envelope.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: August 7, 2018
    Assignees: Liebherr-Hausgeräte Lienz GmbH, Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventors: Michael Freitag, Martin Kerstner, Jochen Hiemeyer
  • Publication number: 20180114529
    Abstract: The present invention relates to a refrigerator unit and/or a freezer unit that has at least one voice control that comprises the following components: at least one detection device for speech recognition and at least one executing device that is configured to carry out at least one action of the refrigerator unit and/or freezer unit on the basis of speech recognized by the detection device.
    Type: Application
    Filed: July 13, 2016
    Publication date: April 26, 2018
    Applicant: LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    Inventor: Herbert Gerner
  • Patent number: D972606
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: December 13, 2022
    Assignee: Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventor: Jan Ctvrtnik
  • Patent number: D1009095
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: December 26, 2023
    Assignee: Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventor: Jan Ctvrtnik
  • Patent number: D1009951
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: January 2, 2024
    Assignee: Liebherr-Hausgeräte Ochsenhausen GmbH
    Inventor: Jan Ctvrtnik