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EP 0413784 B1 19920429 - DEVICE FOR AERATING AND, IF NECESSARY, DEAERATING A SPACE

Title (en)

DEVICE FOR AERATING AND, IF NECESSARY, DEAERATING A SPACE

Publication

EP 0413784 B1 19920429 (DE)

Application

EP 90902157 A 19900205

Priority

DE 3903311 A 19890204

Abstract (en)

[origin: WO9008926A1] In a device for aerating and, if necessary, deaerating a space by means of individual nozzles arranged in a casing box (4), at least one individual nozzle (14) is ridigly mounted in a nozzle grid (5) arranged so as to swivel about an axis of the casing box (4).

IPC 1-7

F24F 13/065

IPC 8 full level

F24F 13/065 (2006.01)

CPC (source: EP US)

F24F 13/065 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 9008926 A1 19900809; DE 3903311 A1 19900809; DE 59000107 D1 19920604; EP 0413784 A1 19910227; EP 0413784 B1 19920429; ES 2031727 T3 19921216; JP H03504892 A 19911024; US 5121675 A 19920616

DOCDB simple family (application)

DE 9000076 W 19900205; DE 3903311 A 19890204; DE 59000107 T 19900205; EP 90902157 A 19900205; ES 90902157 T 19900205; JP 50253990 A 19900205; US 58286190 A 19901204