(19)
(11) EP 0 333 245 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
25.04.1990 Bulletin 1990/17

(43) Date of publication A2:
20.09.1989 Bulletin 1989/38

(21) Application number: 89200499.5

(22) Date of filing: 01.03.1989
(51) International Patent Classification (IPC)4: D06F 39/08
(84) Designated Contracting States:
DE ES FR GB SE

(30) Priority: 09.03.1988 IT 6719088
09.03.1988 IT 5295388 U

(71) Applicant: ELTEK S.p.A.
I-15033 Casale Monferrato (Alessandria) (IT)

(72) Inventor:
  • Fornasari, Paolo
    I-15033 Casale Monferrato (Alessandria) (IT)

(74) Representative: Dini, Roberto, Dr. Ing. 
Via Castagnole, 59
10060 None (Torino)
10060 None (Torino) (IT)


(56) References cited: : 
   
     
    Remarks:
    Le titre de l'invention a été modifié (Directives relatives à l'examen pratiqué à l'OEB, A-III, 7.3)
     


    (54) Antiflood device for washing machines


    (57) Antiflood device comprising a couple of pneumatic valves (16, 17), a couple of hydraulic valves (12, 13) and a feed pipe (F, 23, 26) ending in a rapid attachment (27), for washing machines in general, the pneumatic valves (16, 17) being activated by an electropump (22) placed on the bottom, inside of the machine, characterized by the fact that a couple of pneumatic valves (16, 17) are fixed to a couple of hydraulic valves (12, 13) activated in corresponding cylinders that may be inter­communitcating, for the water feed (A, 26, 26a) to the tank of the machine.






    Search report