Global Patent Index - EP 1040301 A1

EP 1040301 A1 2000-10-04 - HUMIDIFIER FOR AIR WITH ULTRASONIC VAPORISER

Title (en)

HUMIDIFIER FOR AIR WITH ULTRASONIC VAPORISER

Title (de)

ULTRASCHALL-LUFTBEFEUCHTER

Title (fr)

HUMIDIFICATEUR D'AIR A VAPORISATEUR A ULTRASONS

Publication

EP 1040301 A1 (EN)

Application

EP 98936756 A

Priority

  • NL 9800422 W
  • NL 1006665 A

Abstract (en)

[origin: WO9905460A1] Humidifying installation (1) where liquid is atomised by an ultrasonic device (9) in the airstream (3) which flows through the installation (1). The installation (1) is meant to humidify the air in a space independent of a possible ventilation or heating system. The installation (1) incorporates a mixing channel which is drastic reduced in length where by a combination of filters (15), airstream dividers (6, 8) and swirling plates (12, 13) brings such a blending of liquid mist and airstream about that there are no droplets that leave the installation (1).

IPC 1-7 (main, further and additional classification)

F24F 6/12

IPC 8 full level (invention and additional information)

F24F 6/12 (2006.01)

CPC (invention and additional information)

F24F 6/12 (2013.01)

Citation (search report)

See references of WO 9905460A1

Designated contracting state (EPC)

AT BE CH DE DK FI GB IT LI LU NL SE

EPO simple patent family

WO 9905460 A1 19990204; AU 8563798 A 19990216; EP 1040301 A1 20001004; NL 1006665 C2 19990126

INPADOC legal status


2005-12-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040103

2000-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991229

2000-10-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK FI GB IT LI LU NL SE