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US 6,054,690 AGranted
Heating element, manufacturing process and application
AssigneeNorton Pampus GmbH
InventorsDominique Petit, Peter Wolki
Life of this patent
Estimating the term…
Abstract
A heating element includes at least one substrate, at least one electrical resistance layer, and a binder configured to bind the electrical resistance layer to the substrate, wherein the binder has a melting temperature greater than an operating temperature of the heating element and includes a perfluorinated polymer.
Claims21
A heating element, comprising:
- at least one substrate;
- at least one electrical resistance layer;
- and
- a binder configured to bind said at least one electrical resistance layer to said at least one substrate,
- wherein said binder has a melting temperature greater than an operating temperature of the heating element and comprises a perfluorinated polymer.
2 more elements
A process for manufacturing a heating element comprising:
- depositing a first perfluorinated polymer-based film on a first substrate;
- providing a conductive layer on said first perfluorinated polymer-based film;
- and
- shaping said conductive layer by etching said conducting layer.
1 more element
An household appliance comprising:
- a heating element,
- wherein said heating element comprises:
- at least one substrate;
- at least one electrical resistance layer;
- and
- a binder configured to bind said at least one electrical resistance layer to said at least one substrate,
- wherein said binder has a melting temperature greater than an operating temperature of the heating element and comprises a perfluorinated polymer.
4 more elements
Dependencies are inferred from the claim text.