EP 0312072 B1 19930317 - SAFETY DEVICE FOR LAUNDRY DRIER
Title (en)
SAFETY DEVICE FOR LAUNDRY DRIER
Publication
Application
Priority
IT 4574687 A 19871014
Abstract (en)
[origin: EP0312072A1] A safety device for a laundry drier adapted to cut the electric power supply to the machine in case of insufficient or totally absent drying air circulation due to clogging of the filter (14) and/or stoppage of the electric motor (23) of the blower (9) and the drum (5) caused by failure or functional defects of the motor. The safety device comprises control means (18,37,19; 44,37,19; 48) connected to the heater element (13) and to the protection thermostat (15) of the machine for controlling the power supply to the machine or the interruption thereof as a function of the reset time of the protection thermostat (15) after the response temperature of the thermostat has been attained.
IPC 1-7
IPC 8 full level
D06F 58/28 (2006.01)
CPC (source: EP US)
D06F 37/42 (2013.01 - EP US); D06F 34/08 (2020.02 - EP US); D06F 58/50 (2020.02 - EP US); D06F 2103/32 (2020.02 - EP US); D06F 2103/38 (2020.02 - EP US); D06F 2103/44 (2020.02 - EP US); D06F 2105/28 (2020.02 - EP US); D06F 2105/62 (2020.02 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0312072 A1 19890419; EP 0312072 B1 19930317; DE 3879357 D1 19930422; DE 3879357 T2 19930624; IT 1220063 B 19900606; IT 8745746 A0 19871014
DOCDB simple family (application)
EP 88117066 A 19881013; DE 3879357 T 19881013; IT 4574687 A 19871014