Back to results
US 2016/0150910 A1Published application
Volumetric Heating Device for Beverage or Food Preparation Machine
AssigneeNestec S.A.
InventorsMinh Quan PHAN, Peter VOCKENHUBER, Robert MEDEK
Life of this patent
Estimating the term…
Abstract
The invention provides a volumetric heating device for beverage preparation machines, comprising an emission source designed for emitting electromagnetic radiation and to transfer the energy to a liquid at least partially surrounding the emission source, a liquid conduct, and an isolation means essentially transparent to the electromagnetic radiation in the emitted spectrum, and designed to electrically isolate the emission source from the liquid.
Claims15
A volumetric heating device for beverage preparation machines, comprising:
- an emission source designed for emitting electromagnetic radiation and to transfer the energy to a liquid at least partially surrounding the emission source,
- a liquid conduct, and
- an isolation means essentially transparent to the electromagnetic radiation in the emitted spectrum, and designed to electrically isolate the emission source from the liquid.
Dependencies are inferred from the claim text.