ATE37207T1 - DETERGENT DISPENSING DEVICE FOR A WASHING MACHINE. - Google Patents

DETERGENT DISPENSING DEVICE FOR A WASHING MACHINE.

Info

Publication number
ATE37207T1
ATE37207T1 AT84105256T AT84105256T ATE37207T1 AT E37207 T1 ATE37207 T1 AT E37207T1 AT 84105256 T AT84105256 T AT 84105256T AT 84105256 T AT84105256 T AT 84105256T AT E37207 T1 ATE37207 T1 AT E37207T1
Authority
AT
Austria
Prior art keywords
compartments
container
water
detergents
machine
Prior art date
Application number
AT84105256T
Other languages
German (de)
Inventor
Silvano Cimetta
Olindo Regazzo
Gabriele Soligo
Original Assignee
Zanussi A Spa Industrie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zanussi A Spa Industrie filed Critical Zanussi A Spa Industrie
Application granted granted Critical
Publication of ATE37207T1 publication Critical patent/ATE37207T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A detergent supply unit for laundry washing machines comprises a container (20) formed with compartments (23-26) for detergents and additives, and a distributor (21) removably secured to the container (20) and provided with internal passages communicating with the individual compartments. A displaceable piston (22) actuated by the program unit of the machine is effective to divert the water to selected compartments (23-26) via the mentioned internal passages. The compartments (23, 24) for the pre-laundering and main laundering detergents are in addition provided with water conduit means (27) terminating close to the bottom of the respective compartment. The container (20) is finally provided with lateral guide measn (26) and a tubular connector portion (33) connected to a flexible conduit (18) leading to the filter unit (9) of the machine. In this manner, use is made of the pressure of the water collected by said guide means (36) and said tubular connector portion (33) for returning to the washign tub any detergent accumulated in the filter unit.
AT84105256T 1983-05-12 1984-05-09 DETERGENT DISPENSING DEVICE FOR A WASHING MACHINE. ATE37207T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT45715/83A IT1174947B (en) 1983-05-12 1983-05-12 DETERGENT DISPENSER FOR WASHING MACHINE
EP84105256A EP0125627B1 (en) 1983-05-12 1984-05-09 Detergent supply unit for a laundry washing machine

Publications (1)

Publication Number Publication Date
ATE37207T1 true ATE37207T1 (en) 1988-09-15

Family

ID=11257589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84105256T ATE37207T1 (en) 1983-05-12 1984-05-09 DETERGENT DISPENSING DEVICE FOR A WASHING MACHINE.

Country Status (5)

Country Link
EP (1) EP0125627B1 (en)
AT (1) ATE37207T1 (en)
DE (1) DE3474046D1 (en)
ES (1) ES8503753A1 (en)
IT (1) IT1174947B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1187304B (en) * 1985-12-06 1987-12-23 Zanussi Elettrodomestici DETERGENT DISPENSER FOR WASHING MACHINES
FR2632984B1 (en) * 1988-06-17 1991-05-17 Ciapem POWDER OR LIQUID PRODUCTS BOX AND WASHING MACHINE PROVIDED WITH SUCH A BOX
IT1295908B1 (en) * 1997-10-31 1999-05-28 T & P Spa DEVICE FOR THE HOUSING OF WASHING AGENTS IN A WASHING MACHINE WITH INCORPORATED AIR JUMP
IT1297037B1 (en) * 1997-12-30 1999-08-03 T & P Spa A COMPLEX FOR THE SELECTIVE SUPPLY OF WASHING AGENTS TO A WORKING TANK OF A TOP LOADING WASHING MACHINE
EP1849907B1 (en) * 2006-04-28 2008-07-09 Electrolux Home Products Corporation N.V. Dismountable detergent dispenser for top-loading washing machines
US8875548B2 (en) 2010-09-24 2014-11-04 Whirlpool Corporation Laundry treating appliance with cleaning system for residual treating chemistry
WO2015080491A2 (en) 2013-11-28 2015-06-04 Lg Electronics Inc. Washing machine
EP2889418B1 (en) * 2013-12-24 2016-09-21 Electrolux Appliances Aktiebolag Washing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130201A (en) * 1965-09-16 1968-10-09 Hoover Ltd Improvements relating to detergent dispensers for washing machines
AT291900B (en) * 1969-05-17 1971-08-10 Zanussi A Spa Industrie Detergent and additive dispenser for washing machines
DE2253094A1 (en) * 1972-10-26 1974-05-09 Bosch Siemens Hausgeraete WASHING OR DISHWASHING MACHINE WITH A DISPENSER
IT1045343B (en) * 1973-03-30 1980-05-10 Zanussi A Spa Industrie DEVICE FOR SELECTIVE PLACEMENT OF SUBSTANCES IN THE VSCHE OF THE WASHING MACHINES
DE2555772C3 (en) * 1975-12-11 1981-01-29 G. Bauknecht Gmbh, 7000 Stuttgart Dispensing device for washing machines
DE2920000C2 (en) * 1978-05-30 1986-05-15 Domar, S.A., Martorellas Del Valles, Barcelona Device for dispensing detergents into the washing water of washing machines
IT7934005V0 (en) * 1979-01-18 1979-01-18 Zanussi A Spa Industrie IMPROVEMENTS IN DETRSIVE DISTRIBUTORS FOR LAUNDRY WASHING MACHINES.

Also Published As

Publication number Publication date
EP0125627B1 (en) 1988-09-14
IT8345715A1 (en) 1984-11-12
IT1174947B (en) 1987-07-01
EP0125627A2 (en) 1984-11-21
ES531809A0 (en) 1985-03-01
DE3474046D1 (en) 1988-10-20
IT8345715A0 (en) 1983-05-12
EP0125627A3 (en) 1985-11-06
ES8503753A1 (en) 1985-03-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee