EP 1987866 B1 20100818 - Bubble generating machine
Title (en)
Bubble generating machine
Title (de)
Blasenerzeugungsmaschine
Title (fr)
Machine de génération de bulles
Publication
Application
Priority
US 74453407 A 20070504
Abstract (en)
[origin: EP1987866A1] The current invention discloses a compact size bubble generating machine (300). According to one aspect of the present invention, there is provided a bubble generating machine comprising a housing (301) having a top opening (307); a bubble generator positioned inside the housing and adjacent to the top opening; an impeller (303) positioned inside the housing; and a motor (304) positioned inside the housing and operatively coupled to the impeller and the bubble generator (300), wherein the motor, when actuated, causing the impeller and the bubble generator to rotate simultaneously.
IPC 8 full level
A63H 33/28 (2006.01)
CPC (source: EP US)
A63H 33/28 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1987866 A1 20081105; EP 1987866 B1 20100818; AT E477840 T1 20100915; CN 101298000 A 20081105; CN 101298000 B 20110921; CN 201249042 Y 20090603; DE 602008002175 D1 20100930; US 2008274662 A1 20081106
DOCDB simple family (application)
EP 08250717 A 20080303; AT 08250717 T 20080303; CN 200810093822 A 20080430; CN 200820110800 U 20080430; DE 602008002175 T 20080303; US 74453407 A 20070504