Title:
GAS LEAK PROTECTIVE DEVICE
Document Type and Number:
Japanese Patent JPS51122842
Kind Code:
A
Abstract:
PURPOSE: A protective device of a gas combustion system detects anomalous temperature rise and unburnt gas to alarm and shut off the gas passage.
Inventors:
HASEGAWA SHIGEHARU
Application Number:
JP4764775A
Publication Date:
October 27, 1976
Filing Date:
April 19, 1975
Export Citation:
Assignee:
HASEGAWA SHIGEHARU
International Classes:
F23N5/18; F23K5/00; F23N5/24; (IPC1-7): F23K5/00; F23N5/24