Liebherr-hausgerate Ochsenhausen Gmbh

Liebherr-hausgerate Lienz Gmbh

Liebherr-hausgeraete Ochsenhausen Gmbh

Liebherr-hausgeraete Lienz Gmbh

Liebherr-hauseräte Ochsenhausen Gmbh

Liebherr-hauseräte Lienz Gmbh

Michael Freitag

Jochen Hiemeyer

Martin Kerstner

Richard Stocker

Thomas Gruidl

Manfred Gradl

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.

Refrigerant circuit for a cooling and/or freezing appliance

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 pipehaving a collarprojecting therefrom; a high barrier filmhaving a passage holethrough which the hollow piperuns; and a pressing elementthat is arranged at the side of the high barrier filmthat is remote from the collar, and that urges the high barrier filmtoward the collar, with the high barrier filmbeing arranged between the collarof the hollow pipeand the pressing element. The apparatus is furthermore characterized in that an electric line runs in the hollow pipethat leads from the one side of the high barrier filmto the other side and in that a sealant is present in the hollow pipefor the vacuum-tight closing of the hollow pipe. It is thereby possible to provide an inexpensive electric leadthrough via which larger powers can also be transferred through a high barrier film with low loss and in a diffusion-tight manner.

Vacuum-tight through-film bushing

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.

Method for applying a film onto a body

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.

Vacuum insulation body

A vacuum insulation body includes at least one vacuum-tight casing and at least one vacuum region surrounded by the casing. The casing is provided with at least one opening, in particular with at least one evacuation port, for evacuating the vacuum region. At least one adsorbent material is present in the vacuum insulation body. The adsorbent material is partly or completely arranged in the region of the opening.

The present invention relates to a vacuum insulation body comprising a vacuum-tight casing which surrounds an evacuated region, wherein a core material is arranged in the evacuated region, wherein the casing includes an opening for filling the casing with the core material, which is covered by a vacuum-tight cover film, wherein the casing is folded inwards in the edge region protruding towards the opening, so that the opening is reduced in size, and subsequently again is folded outwards, wherein the region folded outwards and a region of the cover film are vacuum-tightly connected with each other all around.

The present invention relates to a vacuum insulation body with at least one vacuum-tight film which surrounds a vacuum region with at least one supporting material arranged therein. At least one protective cover for protection of the film is provided, and a material leveling out film irregularities is included as well.

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.

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.

Growing community of inventors

Wurzburg, Germany

Michael Freitag