EP 1997420 A3 20090318 - Commercial dishwasher
Title (en)
Commercial dishwasher
Title (de)
Gewerbliche Geschirrspülmaschine
Title (fr)
Lave vaisselle industriel
Publication
Application
Priority
DE 102007024799 A 20070526
Abstract (en)
[origin: EP1997420A2] A commercial dish-ware washer has at least one tank (6), spray nozzles (44-2) for spraying liquid into a treatment area in the form of a treatment chamber (12) or a treatment zone for treating the rinsing material. At least two hydraulic series-arranged centrifugal pumps (1,2,40) are used for supplying liquid from the tank to the spray nozzles, and a control device for alternative drive of one centrifugal pump. An independent claim is given for a method for operating a commercial dish-ware washing machine.
IPC 8 full level
A47L 15/42 (2006.01); A47L 15/24 (2006.01)
CPC (source: EP US)
A47L 15/0078 (2013.01 - EP US); A47L 15/241 (2013.01 - EP US); A47L 15/4225 (2013.01 - EP US); A47L 2401/04 (2013.01 - EP US); A47L 2401/10 (2013.01 - EP US); A47L 2501/05 (2013.01 - EP US)
Citation (search report)
- [X] DE 102005039140 A1 20070222 - PREMARK FEG LLC [US]
- [X] DE 102005039385 A1 20070222 - PREMARK FEG LLC [US]
- [PX] EP 1815779 A2 20070808 - PREMARK FEG LLC [US]
- [A] EP 1637058 A2 20060322 - PREMARK FEG LLC [US]
- [A] FR 2540720 A1 19840817 - BOREL INTERNATIONAL JACQUES [FR]
- [A] DE 10133108 A1 20030123 - MIELE & CIE [DE]
- [A] DE 2304035 A1 19740801 - MIELE & CIE
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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1997420 A2 20081203; EP 1997420 A3 20090318; EP 1997420 B1 20110928; CA 2632296 A1 20081126; CA 2632296 C 20110315; CN 101366619 A 20090218; CN 101366619 B 20140129; DE 102007024799 A1 20081127; DE 202007018745 U1 20090312; US 2008289655 A1 20081127; US 8394204 B2 20130312
DOCDB simple family (application)
EP 08156113 A 20080513; CA 2632296 A 20080526; CN 200810210341 A 20080523; DE 102007024799 A 20070526; DE 202007018745 U 20070526; US 12509308 A 20080522