Title:
FIRE ALARMING DEVICE
Document Type and Number:
Japanese Patent JPS5240097
Kind Code:
A
Abstract:
PURPOSE: One end of heat pipe is used as the sensor section, and the switch is turned on with the armature pressed by the operation of heat response element equipped at the other end. Furthermore, the electric circuit parts are made apart from the sensor section in order to secure an assured operation of the alarm equipment.
Inventors:
OKAMOTO EIKI
IDA YOSHIKANE
FUJIMOTO SATORU
IDA YOSHIKANE
FUJIMOTO SATORU
Application Number:
JP11601675A
Publication Date:
March 28, 1977
Filing Date:
September 25, 1975
Export Citation:
Assignee:
SHARP KK
International Classes:
G08B17/06; (IPC1-7): G08B17/06