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1. WO2001057443 - PIEZOELECTRIC LIGHTER WITH IMPROVED SAFETY

Publication Number WO/2001/057443
Publication Date 09.08.2001
International Application No. PCT/FR2001/000328
International Filing Date 02.02.2001
Chapter 2 Demand Filed 04.09.2001
IPC
F23Q 2/16 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
QIGNITION; EXTINGUISHING DEVICES
2Lighters containing fuel, e.g. for cigarettes
16Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
CPC
F23Q 2/164
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
QIGNITION
2Lighters containing fuel, e.g. for cigarettes
16Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
164Arrangements for preventing undesired ignition
F23Q 2/287
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
QIGNITION
2Lighters containing fuel, e.g. for cigarettes
28Lighters characterised by electrical ignition of the fuel
285with spark ignition
287piezo-electric
Applicants
  • POLLYCONCEPT HOLDING S.A. [FR]/[FR] (AllExceptUS)
  • CHUNG, Aman, Kai, Man [CN]/[CN] (UsOnly)
Inventors
  • CHUNG, Aman, Kai, Man
Agents
  • RINUY SANTARELLI
Priority Data
00/0144404.02.2000FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PIEZOELECTRIC LIGHTER WITH IMPROVED SAFETY
(FR) BRIQUET DE TYPE PIEZOELECTRIQUE A SECURITE AMELIOREE
Abstract
(EN)
The invention concerns a piezoelectric lighter comprising a flame-generating device (30) including a gas jet releasing mechanism (36) and spark-generating mechanism piezoelectric mechanism (50). The invention is characterised in that said lighter comprises two actuating elements (32, 34; 140, 150, 170, 180; 210, 220; 240, 250) capable of moving along a longitudinal axis (XX') under the action of a force exerted by the user, at least one (32; 140; 170; 210; 240) of said actuating elements, called first actuating element, being capable of moving independently of the second actuating element (34; 150; 180; 220; 250) and to act on at least on one (50) of said mechanisms, called first mechanism, the second actuating element being adapted to act on the second mechanism (36).
(FR)
L'invention concerne un briquet de type piézoélectrique comportant un dispositif (30) de génération d'une flamme qui comporte un mécanisme (36) de libération d'un jet de gaz et un mécanisme (50) piézoélectrique de génération d'une étincelle, caractérisé en ce que ledit briquet comporte deux actionneurs (32, 34; 140, 150; 170, 180; 210, 220; 240, 250) susceptibles de se déplacer le long d'un axe longitudinal (XX') sous l'action d'un effort exercé par un utilisateur, au moins un (32, 140, 170, 210, 240) desdits actionneurs, appelé premier actionneur, étant apte à se déplacer indépendamment du second actionneur (34, 150, 180, 220, 250) et à agir au moins sur l'un (50) desdits mécanismes, appelé premier mécanisme, ledit second actionneur étant apte à agir au moins sur le second mécanisme (36).
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