EP 1703826 A4 20120829 - CABINET DESIGN OF FILTER HOLDER FOR PRESSURIZED ESPRESSO MACHINES
Title (en)
CABINET DESIGN OF FILTER HOLDER FOR PRESSURIZED ESPRESSO MACHINES
Title (de)
GEHÄUSEAUSLEGUNG EINES FILTERHALTERS FÜR DRUCKBEAUFSCHLAGTE ESPRESSO-MASCHINEN
Title (fr)
STRUCTURE DE BOITIER DE PORTE-FILTRE POUR MACHINES A EXPRESSO SOUS PRESSION
Publication
Application
Priority
- US 2004043422 W 20041223
- US 74544003 A 20031223
- EP 03029686 A 20031223
- EP 04815491 A 20041223
Abstract (en)
[origin: WO2005063092A1] This invention provides a brewing head unit of a coffee machine for easily inserting or removing the filter (15) and locking the filter and the filter holder (17) into the brewing head of a coffee machine to form a water-and pressure tight connection. The filter and the filter holder can be inserted into the coffee machine of the present invention visually. This invention also provides a cabinet filter holder which can be inserted or placed into the brewing head assembly or unit of a coffee machine by sliding the filter holder into the brewing head unit from the front, to or side or by swinging the filter holder, which is movable attached to the brewing head assembly or unit on a pivot, into the coffee machine. This invention further provides a brewing head assembly or unit, wherein the locking mechanism (13, 20) for placing or orienting the filter holder and securing the filter holder to the brewing head assembly or unit is motor-driven. This invention further provides a cabinet filter design wherein the boiler (19) or heating system is separated from the brewing head assembly or unit.
IPC 8 full level
A47J 31/06 (2006.01); A47J 31/36 (2006.01); A47J 31/44 (2006.01)
CPC (source: EP KR)
A47J 31/06 (2013.01 - KR); A47J 31/0626 (2013.01 - EP); A47J 31/0663 (2013.01 - EP); A47J 31/0684 (2013.01 - EP); A47J 31/3666 (2013.01 - EP); A47J 31/3685 (2013.01 - EP); A47J 31/40 (2013.01 - KR); A47J 31/4407 (2013.01 - EP); A47J 31/4467 (2013.01 - EP)
Citation (search report)
- [A] DE 19647039 A1 19970731 - J J DARBOVEN GMBH & CO [DE]
- [A] EP 0555775 A1 19930818 - DOMEL SA AG [CH]
- See references of WO 2005063092A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005063092 A1 20050714; AU 2004308478 A1 20050714; AU 2004308478 B2 20080110; BR PI0417942 A 20070417; CA 2547851 A1 20050714; CN 1921787 A 20070228; CN 1921787 B 20100526; EP 1703826 A1 20060927; EP 1703826 A4 20120829; JP 2007516053 A 20070621; KR 20070019971 A 20070216
DOCDB simple family (application)
US 2004043422 W 20041223; AU 2004308478 A 20041223; BR PI0417942 A 20041223; CA 2547851 A 20041223; CN 200480041525 A 20041223; EP 04815491 A 20041223; JP 2006547403 A 20041223; KR 20067014481 A 20060719