Global Patent Index - EP 0936418 A3

EP 0936418 A3 2002-12-04 - Device for mixing statically two air flow streams

Title (en)

Device for mixing statically two air flow streams

Title (de)

Luftmischer zum statischen Vermischen von zwei Luftströmungen

Title (fr)

Dispositif pour mélanger statiquement deux courants d'air

Publication

EP 0936418 A3 (DE)

Application

EP 99103270 A

Priority

DE 19806427 A

Abstract (en)

[origin: EP0936418A2] The air mixer (13) has air-mixing constituents. The flow cross-section of the first air current(11) has a hollow body (16) for containing and carrying along a second air current (12). The air mixer has several hollow bodies over the cross section of the first air-flow duct (14). The inward side end of the hollow bodies has a nozzle-shaped air outlet-slots (17,18). The feeder duct of the second air current is closed by walls.

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

F24F 13/04; B01F 5/04

IPC 8 full level (invention and additional information)

F24F 13/04 (2006.01)

CPC (invention and additional information)

F24F 13/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0936418 A2 19990818; EP 0936418 A3 20021204; DE 19806427 A1 19990819; US 6210268 B1 20010403

INPADOC legal status


2003-07-16 [18W] APPLICATION WITHDRAWN

- Effective date: 20030521

2003-01-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20021111

2002-12-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-12-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI

2002-12-04 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7F 24F 13/04 A, 7B 01F 5/04 B

1999-08-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

1999-08-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI