IT1174947B - DETERGENT DISPENSER FOR WASHING MACHINE - Google Patents
DETERGENT DISPENSER FOR WASHING MACHINEInfo
- Publication number
- IT1174947B IT1174947B IT45715/83A IT4571583A IT1174947B IT 1174947 B IT1174947 B IT 1174947B IT 45715/83 A IT45715/83 A IT 45715/83A IT 4571583 A IT4571583 A IT 4571583A IT 1174947 B IT1174947 B IT 1174947B
- Authority
- IT
- Italy
- Prior art keywords
- compartments
- container
- water
- detergents
- machine
- Prior art date
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)
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (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.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT45715/83A IT1174947B (en) | 1983-05-12 | 1983-05-12 | DETERGENT DISPENSER FOR WASHING MACHINE |
ES531809A ES8503753A1 (en) | 1983-05-12 | 1984-04-18 | Detergent supply unit for a laundry washing machine. |
EP84105256A EP0125627B1 (en) | 1983-05-12 | 1984-05-09 | Detergent supply unit for a laundry washing machine |
AT84105256T ATE37207T1 (en) | 1983-05-12 | 1984-05-09 | DETERGENT DISPENSING DEVICE FOR A WASHING MACHINE. |
DE8484105256T DE3474046D1 (en) | 1983-05-12 | 1984-05-09 | Detergent supply unit for a laundry washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT45715/83A IT1174947B (en) | 1983-05-12 | 1983-05-12 | DETERGENT DISPENSER FOR WASHING MACHINE |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8345715A0 IT8345715A0 (en) | 1983-05-12 |
IT8345715A1 IT8345715A1 (en) | 1984-11-12 |
IT1174947B true IT1174947B (en) | 1987-07-01 |
Family
ID=11257589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT45715/83A IT1174947B (en) | 1983-05-12 | 1983-05-12 | DETERGENT DISPENSER FOR 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)
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 |
PL1849907T3 (en) * | 2006-04-28 | 2008-12-31 | Electrolux Home Products Corp Nv | 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 |
EP2878728B1 (en) * | 2013-11-28 | 2018-02-21 | LG Electronics Inc. | Washing machine |
EP2889418B1 (en) * | 2013-12-24 | 2016-09-21 | Electrolux Appliances Aktiebolag | Washing machine |
Family Cites Families (7)
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. |
-
1983
- 1983-05-12 IT IT45715/83A patent/IT1174947B/en active
-
1984
- 1984-04-18 ES ES531809A patent/ES8503753A1/en not_active Expired
- 1984-05-09 AT AT84105256T patent/ATE37207T1/en not_active IP Right Cessation
- 1984-05-09 EP EP84105256A patent/EP0125627B1/en not_active Expired
- 1984-05-09 DE DE8484105256T patent/DE3474046D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0125627A2 (en) | 1984-11-21 |
EP0125627A3 (en) | 1985-11-06 |
ES531809A0 (en) | 1985-03-01 |
ES8503753A1 (en) | 1985-03-01 |
ATE37207T1 (en) | 1988-09-15 |
IT8345715A1 (en) | 1984-11-12 |
IT8345715A0 (en) | 1983-05-12 |
DE3474046D1 (en) | 1988-10-20 |
EP0125627B1 (en) | 1988-09-14 |
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