EP 0227187 B1 19891115 - WASHING AND SPIN-DRYING MACHINE WITH A TWO SPEED ASYNCHRONOUS MOTOR AND A DEVICE PERMITTING AN INTERMEDIATE SPEED
Title (en)
WASHING AND SPIN-DRYING MACHINE WITH A TWO SPEED ASYNCHRONOUS MOTOR AND A DEVICE PERMITTING AN INTERMEDIATE SPEED
Publication
Application
Priority
FR 8518920 A 19851220
Abstract (en)
[origin: EP0227187A1] 1. Machine for washing and spin-drying laundry, comprising a drum rotating in a vessel, a device for driving the drum consisting of an asynchronous motor and of its power supply, the motor possessing a winding for the phases driving the drum at a washing speed, another winding for the phases driving the drum at a spin-drying speed, it being possible for the drum to rotate structurally at an intermediate speed for distributing the laundry at the periphery of the drum, characterized in that the intermediate speed of the drum is obtained by a temporary supply means which supplies current to at least one phase of the washing winding during a period of the spin-drying operation.
IPC 1-7
IPC 8 full level
D06F 37/30 (2006.01)
CPC (source: EP US)
D06F 34/10 (2020.02 - EP US); D06F 37/304 (2013.01 - EP US); D06F 2103/24 (2020.02 - EP US); D06F 2105/48 (2020.02 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0227187 A1 19870701; EP 0227187 B1 19891115; DE 3666963 D1 19891221; FR 2592068 A1 19870626; FR 2592068 B1 19880212
DOCDB simple family (application)
EP 86202296 A 19861216; DE 3666963 T 19861216; FR 8518920 A 19851220