EP 1840387 A1 20071003 - Muffler device for an air intake conduit and whirlpool bath with muffler device
Title (en)
Muffler device for an air intake conduit and whirlpool bath with muffler device
Title (de)
Schalldämpfervorrichtung für einen Luftansaugkanal und Whirlpoolwanne mit Schalldämpfervorrichtung
Title (fr)
Dispositif de silencieux pour conduit d'admission d'air et baignoire à tourbillonnement d'eau avec dispositif de silencieux
Publication
Application
Priority
EP 06425211 A 20060329
Abstract (en)
A muffler device (10) for an air intake conduit, in particular for an intake conduit of a whirlpool bath. The muffler device (10) comprises an essentially cylindrical main body (11). Furthermore, the main body (11) is provided with a plurality of peripheral air intakes (BI1, BI2, BI3, BI4, BI5) equally distributed on at least one portion of its external surface (SUPE). What is more, the main body (11) consists of a plurality of fitted plates (11a, 11b), which in use are "sandwiched" between two fitted terminal elements (12, 13).
IPC 8 full level
F04D 29/66 (2006.01); A61H 33/02 (2006.01); F02M 35/12 (2006.01)
CPC (source: EP)
A61H 33/028 (2013.01); A61H 33/60 (2013.01); F04D 29/663 (2013.01); F04D 29/665 (2013.01); F04D 29/669 (2013.01); F04D 31/00 (2013.01); A61H 2201/0169 (2013.01)
Citation (search report)
- [XA] EP 0872643 A2 19981021 - WEINMANN G GERAETE MED [DE]
- [XA] US 4950133 A 19900821 - SARGENT RONALD J [US]
- [X] US 6155801 A 20001205 - ELNAR JOSEPH G [US]
- [X] DE 20304635 U1 20030703 - W & W FRENKEL GMBH & CO KG [DE]
- [X] DE 3927660 A1 19910228 - PLANETA HAUSGERAETE GMBH CO EL [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1840387 A1 20071003; EP 1840387 B1 20080716; AT E401503 T1 20080815; DE 602006001846 D1 20080828; ES 2309937 T3 20081216
DOCDB simple family (application)
EP 06425211 A 20060329; AT 06425211 T 20060329; DE 602006001846 T 20060329; ES 06425211 T 20060329