Improvements in or relating to heaters for water vessels

A heater (7) consists of a metallic substrate coated with an electrically insulative ceramic material, onto which a heater track is screen printed, which is then coated with another ceramic coating. The heater (7) is cemented through an aluminium connecting component (8) into a rear wall (9) of a wa...

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Bibliographic Details
Main Author DAVID EDWARD BIRT
Format Patent
LanguageEnglish
Published 14.08.1985
Edition4
Subjects
APPARATUS FOR MAKING BEVERAGES
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FURNITURE
HUMAN NECESSITIES
KITCHEN EQUIPMENT
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:A heater (7) consists of a metallic substrate coated with an electrically insulative ceramic material, onto which a heater track is screen printed, which is then coated with another ceramic coating. The heater (7) is cemented through an aluminium connecting component (8) into a rear wall (9) of a water jug (6) formed from a plastics material. Electrical connection tabs (12) are attached through holes (13) to portion (2) of the heater (7), and heater (7) and component (8) are flame-sprayed with pure aluminium to form an earth screen. The heater (7) may then be energised by insertion of a plug to an electrical lead through aperture (13) of the jug (6), thereby providing power to the heater track of the heater (7) via connection tabs (12).
Bibliography:Application Number: GB19840001019