EP 2030699 B1 20101013 - Method for washing smaller objects
Title (en)
Method for washing smaller objects
Title (de)
Verfahren zum Waschen von kleineren Gegenstaenden
Title (fr)
Procédé de nettoyage de petits objets
Publication
Application
Priority
DE 102007040522 A 20070828
Abstract (en)
[origin: EP2030699A1] The method involves bringing articles (6) in contact with washing liquid (20) i.e. hot water, in a closed container (2) in order to remove impurities from a surface of the articles. Pressure in the container is lowered to a value of less than 600 millibar above a fluid level of the washing liquid, where the articles are covered by the washing liquid in the container, and alternatively increased when the pre-determined low pressure is reached in the container or when no pressure reduction is observed in the container. An air is sucked off with a vacuum pump (14).
IPC 8 full level
B08B 3/10 (2006.01)
CPC (source: EP)
B08B 3/10 (2013.01)
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 2030699 A1 20090304; EP 2030699 B1 20101013; AT E484345 T1 20101015; DE 102007040522 A1 20090305; DE 502008001503 D1 20101125
DOCDB simple family (application)
EP 08014328 A 20080812; AT 08014328 T 20080812; DE 102007040522 A 20070828; DE 502008001503 T 20080812