Title:
GAS TORCH
Document Type and Number:
WIPO Patent Application WO/2010/098582
Kind Code:
A2
Abstract:
The present invention relates to a gas torch comprising an ignition device and a gas control valve. The ignition device includes: an ignition nozzle for generating a flame for ignition; a spark electrode for firing, installed in a gas mixture passage of the ignition nozzle; an ignition valve which is installed between the ignition nozzle and a mixture gas passage of a main body to enable the mixture gas in the mixture gas passage of the main body to pass through the ignition nozzle, and which opens and shuts the flow of the mixture gas; and trigger means for opening the ignition valve and applying high-voltage electricity to the spark electrode. In addition, the gas control valve has an inner handle and an outer handle which can be coupled together or decoupled from one another. Therefore, the inner handle and the outer handle are decoupled from one another when not in use, to thereby prevent accidents caused by leaking gas.
Inventors:
KIM, Yu Sun (194-2, Idonggyo-ri Soheul-eup, Pocheon-si, Gyeonggi-do 487-826, 487-826, KR)
Application Number:
KR2010/001151
Publication Date:
September 02, 2010
Filing Date:
February 24, 2010
Export Citation:
Assignee:
KIM, Yu Sun (194-2, Idonggyo-ri Soheul-eup, Pocheon-si, Gyeonggi-do 487-826, 487-826, KR)
International Classes:
F23D14/38; F23D14/42; F23N1/00; F23Q3/00; F23Q13/02
Attorney, Agent or Firm:
WOORIN PATENT FIRM et al. (1st Fl. Hongseung Bldg, 770-7 Yeoksam-dong Gangnam-gu, Seoul 135-082, 135-082, KR)