EP 0518035 A3 19930107 - HAIR-DRYER
Title (en)
HAIR-DRYER
Publication
Application
Priority
DE 4119020 A 19910609
Abstract (en)
[origin: EP0518035A2] The invention relates to a hair-dryer (10), having a housing (12) which has an air inlet opening (16) and an air outlet opening (18) for an air flow. Arranged in the housing (12) are a fan (21) and a heater (27), and a filter element (20) is assigned to the air inlet opening (16). Provided in the housing are recording means (32; 34) which generate an output signal, which is dependent at least on a temperature in the housing (12), and to which a signalling device (40) is assigned which can be actuated when a predeterminable threshold value level of the output signal has been reached. By means of the signalling device (40), the user of the hair-dryer (10) is shown that cleaning or exchange of the filter element (20) is required. <IMAGE>
IPC 1-7
IPC 8 full level
A45D 20/10 (2006.01); A45D 20/12 (2006.01); A45D 20/30 (2006.01); G05D 23/24 (2006.01)
CPC (source: EP US)
A45D 20/10 (2013.01 - EP US); A45D 20/12 (2013.01 - EP US); A45D 2200/15 (2013.01 - EP US)
Citation (search report)
- [Y] GB 2007877 A 19790523 - BRAUN AG
- [Y] FR 2226947 A1 19741122 - INDOLA ELECTRIC BV [NL]
- [A] US 4085309 A 19780418 - GODEL SIEGFRIED, et al
- [A] GB 2083745 A 19820331 - BRISTOL MYERS CO
- PATENT ABSTRACTS OF JAPAN vol. 12, no. 194 (P-713)1988 & JP-A-63000715 ( MATSUSHITA ELECTRIC WORKS ). Zusammenfassung .
- PATENT ABSTRACTS OF JAPAN vol. 12, no. 194 (P-713)1988 & JP - A - 63000716 ( MATSUSHITA ELECTRIC WORKS ). Zusammenfassung.
- PATENT ABSTRACTS OF JAPAN vol. 10, no. 351 (P-520)1986 & JP-A-61150016 (TAJIMA TOSHIICHI ). Zusammenfassung.
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0518035 A2 19921216; EP 0518035 A3 19930107; EP 0518035 B1 19960117; AT E133042 T1 19960215; DE 4119020 A1 19921210; DE 59205069 D1 19960229; US 5448677 A 19950905
DOCDB simple family (application)
EP 92107005 A 19920424; AT 92107005 T 19920424; DE 4119020 A 19910609; DE 59205069 T 19920424; US 23199494 A 19940421