EP 0240992 A2 19871014 - Liquid flow circuit for a laundry washing machine.
Title (en)
Liquid flow circuit for a laundry washing machine.
Title (de)
Flüssigkeitsumlauf für eine Waschmaschine.
Title (fr)
Circulation du liquide pour une machine à laver.
Publication
Application
Priority
ES 293549 U 19860411
Abstract (en)
An improved liquid flow circuit for a laundry washing machine comprises a discharge conduit connected to the bottom of the tub and an electric discharge pump, and a first two-way switch valve connected in a closed circuit to a second two-way switch valve having its outlets connected to respective inlets of a detergent supply receptacle, the outlet of the latter communicating with the tub through a port different from that provided for the supply of clean water employed for rinsing.
IPC 1-7
IPC 8 full level
D06F 39/02 (2006.01); D06F 39/08 (2006.01)
CPC (source: EP US)
D06F 39/028 (2013.01 - EP US); D06F 39/08 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0240992 A2 19871014; EP 0240992 A3 19880713; ES 293549 U 19860801; ES 293549 Y 19870416
DOCDB simple family (application)
EP 87105139 A 19870407; ES 293549 U 19860411