Multilayer plate
AssigneeVariowell Development GmbH
InventorTobias Kirchhoff
Life of this patent
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Abstract
A multilayer plate is disclosed which includes three layers. A carbon layer is covered by a metallic layer, and a substrate layer is covered at least partially by the carbon layer and the metallic layer. The metallic layer includes a first zone and a second zone. The first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone. The substrate layer is made of a polyurethane flexible foam. The first zone has a higher thermal conductivity as the second zone. The multilayer plate can be used as a demonstration display for demonstrating the different thermal conductivity in the first zone compared to the second zone to a consumer.
Claims14
A multilayer plate, comprising:
- a carbon layer, covered by a metallic layer,
- a substrate layer, covered at least partially by the carbon layer and the metallic layer, wherein the metallic layer comprises a first zone and a second zone and wherein the first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone;
- wherein the substrate layer is made of a polyurethane flexible foam,
- wherein the substrate layer has a recess to accommodate the carbon layer, and
- wherein a first space between the carbon layer and the metallic layer in the first zone is a void.
A multilayer plate, comprising:
- a carbon layer;
- an additional layer made of corrugated board and arranged next to the carbon layer;
- and
- a metallic layer covering the carbon layer and the additional layer;
- wherein the metallic layer comprises a first zone and a second zone,
- wherein the first zone is a zone defined by the carbon layer and the second zone is a zone defined by the additional layer, and
- wherein a first space between the carbon layer and the metallic layer in the first zone is a void.
A multilayer plate, comprising:
- a carbon layer, covered by a metallic layer,
- a substrate layer, covered at least partially by the carbon layer and the metallic layer, wherein the metallic layer comprises a first zone and a second zone and wherein the first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone;
- wherein the substrate layer is made of a polyurethane flexible foam,
- wherein a first space between the carbon layer and the metallic layer in the first zone is a void, and
- wherein a second space between the substrate layer and the metallic layer in the second zone is a void.
Dependencies are inferred from the claim text.