US10285449B2 – May 14, 2019 – Electronic vaporiser system

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Inventors :

Ian Murison; Stephen Marsh; Dmitry Gorilovsky

Owner :

AYR LTD., GREAT BRITAIN BEYOND TWENTY LTD., GREAT BRITAIN

Application Number :

US15909270

Document Number :

US10285449B2

Priority Date :

January 1, 1970

Filing Date :

March 1, 2018

Date of Grant/ Publication :

May 14, 2019

Class :

; A24F47 / 00; A61M15 / 06; A61M11 / 04; F04B43 / 04

Abstract

An electronic vaporiser system including a vaporiser ( 1 ) and a single piezo-electric pump ( 6 ) that both withdraws e-liquid from a cartridge or chamber ( 3 ) and also pumps controlled amounts of e-liquid for atomizing in the vaporizer ( 1 ).

Claim(s)

1. An electronic vaporiser system including: (a) a user-replaceable atomisable liquid cartridge; (b) a fluid transfer system, configured to withdraw atomisable liquid from the cartridge and to pump that atomisable liquid to an atomizer under pressure; and in which the cartridge includes a security or authenticator chip that is read by the system to verify if the cartridge is authentic and, if the verification is good, then the system permits atomisable liquid to be withdrawn from the cartridge by the fluid transfer system and pumped to the atomizer under pressure.;
28. A user-replaceable atomisable liquid cartridge for a vaporiser system that includes an atomisable liquid fluid transfer system configured to withdraw atomisable liquid from the cartridge and to pump that atomisable liquid through a tube to an atomizer under pressure; and in which the cartridge includes a security or authenticator chip that is read by the system to verify if the cartridge is authentic and, if the verification is good, then the system permits atomisable liquid to be withdrawn from the cartridge by the fluid transfer system and pumped to the atomizer under pressure.

Summary

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