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1. WO1982003262 - LIQUID GAS OPERATED LIGHTER,PARTICULARLY POCKET LIGHTER

Publication Number WO/1982/003262
Publication Date 30.09.1982
International Application No. PCT/AT1982/000004
International Filing Date 18.03.1982
IPC
F23Q 2/16 2006.1
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 2/163
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
162with non-adjustable gas flame
163Burners (gas valves)
Applicants
  • SCHÄCHTER, Friedrich [AT]/[AT]
Inventors
  • SCHÄCHTER, Friedrich
Agents
  • BARGER, Erich @
Priority Data
A 1306/8119.03.1981AT
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(EN) LIQUID GAS OPERATED LIGHTER,PARTICULARLY POCKET LIGHTER
(FR) BRIQUET FONCTIONNANT A GAZ LIQUIDE, NOTAMMENT BRIQUET DE POCHE
Abstract
(EN) The lighter comprises a valve connected with a burner head and arranged at the outlet of a drilling (11) of the valve and a fuel container. A non adjustable dimensioning device for the height of the flame is located between the container and said drilling. This device is provided with a metering disc of porous material, pervious to the fuel, this disc being pressed to the side of the fuel container by a piece having a flow opening for the fuel, on the other side, and on its edge, the disc is sealingly pressed against an annular surface, having preferably the shape of a circular crown. The annular surface (13) contains a hollow (16) which, with the metering disc (14), forms a metering volume (16) which communicates exclusively with the head of the burner (4) by the drilling (11) of the valve. The face (2') of the hollow (16) is provided, partially or completely, with a structure formed by prints, optionally bossings, thereby communicating the metering volume (16) with the drilling of the valve. On this face (2') of the hollow the valve is arranged in an open position, the metering disc with its microscopic pores consists of a microporous lamella so as to close more and more the pores, as the pressure differential increases in relation to the temperature.
(FR) Le briquet comprend une soupape raccordee a une tete de bruleur et placee a la sortie d'un alesage (11) de la soupape et un recipient de combustible. Un dispositif de dimensionnement non reglable de la hauteur de flamme est place entre le recipient et le dit alesage. Ce dispositif est pourvu d'un disque de dosage de matiere poreuse, permeable au combustible, ce disque etant presse sur le cote du recipient du combustible par une piece ayant une ouverture de passage pour le combustible, sur l'autre cote, et sur son bord, le disque est presse de maniere etanche contre une surface annulaire, de preference ayant la forme d'une couronne circulaire La surface annulaire (13) renferme un creux (16) qui, avec le disque de dosage (14), forme un volume de dosage (16) qui est exclusivement en communication avec la tete du bruleur (4) par l'alesage (11) de la soupape. La face (2') du creux (16) est pourvue, partiellement ou completement, d'une structure formee par des empreintes, eventuellement par des bosses, creant une communication entre le volume de dosage (16) et l'alesage de la soupape. Sur cette face (2') du creux se place la soupape en condition ouverte, le disque de dosage avec ses pores microscopiques est constitue d'une lamelle microporeuse de maniere a fermer de plus en plus les pores au fur et a mesure que la difference de pression croit en fonction de la temperature.
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