ES487149A1 - Clothes Washing Machine with Improved Discharge Device - Google Patents
Clothes Washing Machine with Improved Discharge DeviceInfo
- Publication number
- ES487149A1 ES487149A1 ES487149A ES487149A ES487149A1 ES 487149 A1 ES487149 A1 ES 487149A1 ES 487149 A ES487149 A ES 487149A ES 487149 A ES487149 A ES 487149A ES 487149 A1 ES487149 A1 ES 487149A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- conduit
- pump
- washing machine
- transfer member
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/42—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to filters or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A clothes washing machine has a water discharge device 8 for discharging water and comprising a discharge pump 9 upstream of which there is fixed a hollow housing 24 connected to an intake conduit (7), Figure 2 (not shown), from the bottom of the tub 10, to a recirculation conduit 21, and to a discharge conduit 20 of the machine, the housing 24 containing an annular member 25 provided with an axial extension 28 of circular sector form extending on the opposite side with respect to the pump 9, and a transfer member 26 of generally cylindrical shape which is provided with openings 34, 35, 27 associated with the various conduit connections, first and second seals 30, 39 between the annular member 25 and the housing 24 and between the transfer member 26 and housing 24 and a frontal closure member 41 engageable with the housing 24 and said transfer member 26 and being capable of assuming in a closing condition a first position in which said first seal 30 is clamped and a following position in which said second seal 39 is clamped. The pump 9 is provided with a rotor 50 having helicoidal blades 51 and a "pointed arch" central boss 52.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT45736/78A IT1108928B (en) | 1978-12-20 | 1978-12-20 | WASHING MACHINE WITH PERFECTED DISCHARGE DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES487149A1 true ES487149A1 (en) | 1980-06-16 |
Family
ID=11257912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487149A Expired ES487149A1 (en) | 1978-12-20 | 1979-12-20 | Clothes Washing Machine with Improved Discharge Device |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2947941C2 (en) |
ES (1) | ES487149A1 (en) |
FR (1) | FR2444743A1 (en) |
GB (1) | GB2038372B (en) |
IT (1) | IT1108928B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3516394A1 (en) * | 1985-05-07 | 1986-11-13 | Bosch-Siemens Hausgeräte GmbH, 8000 München | Washing-machine impeller lye pump with a prechamber |
DE3721433A1 (en) * | 1987-06-29 | 1989-01-19 | Bosch Siemens Hausgeraete | Design of the sump in a washing machine |
US6857295B2 (en) * | 2002-03-12 | 2005-02-22 | Maytag Corporation | Tub mounted, vertically oriented pump |
DE10335623A1 (en) * | 2003-08-04 | 2005-03-10 | Bsh Bosch Siemens Hausgeraete | Laundry appliance |
KR101461941B1 (en) * | 2008-02-12 | 2014-11-14 | 엘지전자 주식회사 | Device for treating laundry |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7106209U (en) * | 1971-11-18 | Siemens-Electrogeraete Gmbh | Pump with cleaning chamber, in particular for washing machines or dishwashers | |
DE265556C (en) * | ||||
DE1585586A1 (en) * | 1951-01-28 | 1972-03-30 | Bauknecht Gmbh G | Drainage device |
DE1191781B (en) * | 1961-03-29 | 1965-04-29 | Siemens Elektrogeraete Gmbh | Washing machine |
DE1585661A1 (en) * | 1966-08-01 | 1971-04-15 | Cge Cie Generale Di Elettricit | Device for catching and holding back solids in the circuit of the detergent solution of washing machines |
CH542309A (en) * | 1972-03-16 | 1973-09-30 | Airnaf S A | Pump body for washing machine |
DE2349650A1 (en) * | 1973-10-03 | 1975-04-10 | Licentia Gmbh | Front-loading drum washing machine - with programme controlled return valve |
DE2554544B2 (en) * | 1975-12-04 | 1978-01-12 | Hanning Elektro-Werke Gmbh & Co, 4800 Bielefeld | DRAIN PUMP, ESPECIALLY FOR WASHING AND DISHWASHING MACHINES |
DE2655556A1 (en) * | 1976-12-08 | 1978-06-15 | Miele & Cie | WASHING MACHINE |
IT1083306B (en) * | 1977-05-13 | 1985-05-21 | Zanussi A Spa Industrie | WASHING MACHINE WITH DETERGENT RECIRCULATION IN THE WASHING TANK |
-
1978
- 1978-12-20 IT IT45736/78A patent/IT1108928B/en active
-
1979
- 1979-11-28 DE DE2947941A patent/DE2947941C2/en not_active Expired
- 1979-12-10 GB GB7942749A patent/GB2038372B/en not_active Expired
- 1979-12-12 FR FR7930476A patent/FR2444743A1/en active Granted
- 1979-12-20 ES ES487149A patent/ES487149A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1108928B (en) | 1985-12-16 |
GB2038372B (en) | 1982-11-10 |
IT7845736A0 (en) | 1978-12-20 |
FR2444743B1 (en) | 1984-02-17 |
GB2038372A (en) | 1980-07-23 |
DE2947941A1 (en) | 1980-07-10 |
FR2444743A1 (en) | 1980-07-18 |
DE2947941C2 (en) | 1986-04-24 |
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