EP 0973620 A1 20000126 - DEVICE AND METHOD FOR CLEANING OR DRYING WORK PIECES
Title (en)
DEVICE AND METHOD FOR CLEANING OR DRYING WORK PIECES
Title (de)
VORRICHTUNG UND VERFAHREN ZUM REINIGEN ODER TROCKNEN VON WERKSTÜCKEN
Title (fr)
PROCEDE ET DISPOSITIF POUR NETTOYER OU SECHER DES PIECES
Publication
Application
Priority
- DE 9801006 W 19980408
- DE 19714603 A 19970409
Abstract (en)
[origin: US6253462B1] A device and method for cleaning and drying workpieces in a treatment vessel in which a reduced pressure can be provided. During the cleaning process, a liquid bath is formed in the treatment vessel (1), said liquid bath at least partially surrounding the work pieces, and cleaning fluid and optionally a gaseous medium are introduced into the treatment vessel under excess pressure via a spray unit. The workpiece support moves up and down or rotates so that the work pieces are subjected alternately to different cleaning processes in the liquid bath and a gas space located above said liquid bath.
IPC 1-7
IPC 8 full level
B08B 3/04 (2006.01); B08B 3/10 (2006.01); C23G 3/00 (2006.01); F26B 5/04 (2006.01); F26B 7/00 (2006.01); F26B 11/18 (2006.01)
CPC (source: EP US)
B08B 3/045 (2013.01 - EP US); B08B 3/10 (2013.01 - EP US); F26B 5/04 (2013.01 - EP US); F26B 5/048 (2013.01 - EP US); F26B 5/14 (2013.01 - EP US); F26B 7/00 (2013.01 - EP US); F26B 11/18 (2013.01 - EP US); F26B 11/181 (2013.01 - EP US)
Citation (search report)
See references of WO 9845059A1
Designated contracting state (EPC)
AT CH DE FR LI
DOCDB simple family (publication)
US 6253462 B1 20010703; AT E246552 T1 20030815; AU 8101098 A 19981030; BR 9808526 A 20000523; CA 2286102 A1 19981015; CA 2286102 C 20070918; DE 19714603 C1 19981029; DE 59809214 D1 20030911; EP 0973620 A1 20000126; EP 0973620 B1 20030806; EP 0973620 B2 20080625; EP 1342969 A2 20030910; EP 1342969 A3 20060607; EP 1342969 B1 20130529; WO 9845059 A1 19981015
DOCDB simple family (application)
US 40294000 A 20000110; AT 98930632 T 19980408; AU 8101098 A 19980408; BR 9808526 A 19980408; CA 2286102 A 19980408; DE 19714603 A 19970409; DE 59809214 T 19980408; DE 9801006 W 19980408; EP 03010727 A 19980408; EP 98930632 A 19980408