EP 1260772 A1 20021127 - Humidifier
Title (en)
Humidifier
Title (de)
Befeuchter
Title (fr)
Humidificateur
Publication
Application
Priority
EP 01111762 A 20010515
Abstract (en)
A humidifier includes a float (4) positioned at a water outlet of a water tank (2), and a body (1) containing a water level sensor (12) functioning with the float rising and falling with the level of the water in a water chamber in the body to drive the water level sensor in case of the water level falling to the lowest to turn off the humidifier. Then the water tank is simplified in its structure and making the humidifier safe to use. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 6/00 (2006.01)
CPC (source: EP)
F24F 6/00 (2013.01); F24F 2006/008 (2013.01); F24F 2140/30 (2018.01)
Citation (search report)
- [A] US 5133044 A 19920721 - CHIU BERNARD [US]
- [A] US 4746466 A 19880524 - TAKAHASHI MINORU [JP]
- [A] US 4031171 A 19770621 - ASAO MAKOTO, et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 479 (M - 1471) 31 August 1993 (1993-08-31)
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1260772 A1 20021127; EP 1260772 B1 20060830; AT E338252 T1 20060915; DE 60122679 D1 20061012; DE 60122679 T2 20071004
DOCDB simple family (application)
EP 01111762 A 20010515; AT 01111762 T 20010515; DE 60122679 T 20010515