EP 0477052 B1 19951018 - Method and device for washing articles in a drum washing machine.
Title (en)
Method and device for washing articles in a drum washing machine.
Title (de)
Verfahren und Vorrichtung zum Waschen von Artikeln in einer Trommelwaschmaschine.
Title (fr)
Procédé et dispositif pour le lavage d'objets à l'aide d'une machine à laver à tambour rotatif.
Publication
Application
Priority
FR 9010582 A 19900823
Abstract (en)
[origin: US5245722A] The method for washing articles consists in introducing large elements into the machine drum with the articles to be treated, the elements having a flattened shape with rounded edges. Increasing the number of large elements and/or addition of an enzyme complex and/or a powder having similar properties and/or a material such a pumice results in premature (but controlled) wear of the articles to be treated. The invention considerably reduces the quantity of detergent products required for washing.
IPC 1-7
IPC 8 full level
D06F 35/00 (2006.01)
CPC (source: EP US)
D06F 35/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB NL SE
DOCDB simple family (publication)
EP 0477052 A1 19920325; EP 0477052 B1 19951018; DE 69113943 D1 19951123; DE 69113943 T2 19960404; ES 2077822 T3 19951201; FR 2666101 A1 19920228; FR 2666101 B1 19941014; US 5245722 A 19930921
DOCDB simple family (application)
EP 91402291 A 19910822; DE 69113943 T 19910822; ES 91402291 T 19910822; FR 9010582 A 19900823; US 74908591 A 19910823