FLUID PERMEABLE HEATER ASSEMBLY FOR AN AEROSOL-GENERATING SYSTEM AND METHOD FOR ASSEMBLING A FLUID PERMEABLE HEATER FOR AN AEROSOL-GENERATING SYSTEM

A cartridge is provided for an aerosol-generating system, the cartridge including: a liquid storage portion including a housing containing a liquid aerosol-forming substrate, the housing having an open end; and a heater assembly including: an electrical heating element to heat the substrate to form...

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Bibliographische Detailangaben
Hauptverfasser:	Poulsen, Jens Ulrik, BATISTA, Rui, Widmer, Jean-Marc
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CIGARETTES CIGARS CONTROLLING DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING HUMAN NECESSITIES HYGIENE LIGHTING MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING MATCH BOXES MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE METHODS OF STEAM GENERATION PHYSICS REGULATING SMOKERS' REQUISITES SNUFF STEAM BOILERS STEAM GENERATION SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TOBACCO WEAPONS
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Beschreibung
Zusammenfassung:	A cartridge is provided for an aerosol-generating system, the cartridge including: a liquid storage portion including a housing containing a liquid aerosol-forming substrate, the housing having an open end; and a heater assembly including: an electrical heating element to heat the substrate to form an aerosol, the heating element including a filament arrangement having one or more electrically conductive filaments, an electrically insulating substrate having an attachment face, the filament arrangement being disposed on the attachment face, and mechanical elements that fix the filament arrangement to the substrate solely by mechanical force without soldering, welding, or etching of electrical contacts, at least a portion of the heater assembly being fluid-permeable, and the heater assembly being arranged over the open end of the housing.