IT1271021B - WASHING LIQUID LOAD CONTROL DEVICE IN A DISHWASHER - Google Patents
WASHING LIQUID LOAD CONTROL DEVICE IN A DISHWASHERInfo
- Publication number
- IT1271021B IT1271021B ITMI942144A ITMI942144A IT1271021B IT 1271021 B IT1271021 B IT 1271021B IT MI942144 A ITMI942144 A IT MI942144A IT MI942144 A ITMI942144 A IT MI942144A IT 1271021 B IT1271021 B IT 1271021B
- Authority
- IT
- Italy
- Prior art keywords
- tank
- liquid
- level
- dishwasher
- washing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4244—Water-level measuring or regulating arrangements
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Un dispositivo di controllo del carico di liquido di lavaggio in una lavastoviglie comprende un primo serbatoio (12) posto in derivazione all'alimentazione di liquido da una elettrovalvola di alimentazione (3) ad una vasca di lavaggio (1) della lavastoviglie in modo da ricevere una prima frazione minore del liquido, e mezzi rivelatori di livello (13, 14, 17) associati al primo serbatoio per comandare la chiusura dell'elettrovalvola di alimentazione (3) quando il livello del liquido nel primo serbatoio (12) supera un primo livello predeterminato (11); il primo serbatoio (12) comunica con la vasca di lavaggio (1) mediante mezzi valvolari (16) atti a consentire il passaggio di un flusso di liquido dal primo serbatoio (12) alla vasca (1) ma non viceversa e che, durante il carico del liquido, sono mantenuti aperti dal flusso di liquido che fluisce dal primo serbatoio (12) alla vasca (1), in modo che il livello del liquido in quest'ultima coincida con il livello del liquido nel primo serbatoio (12); il primo livello predeterminato (11) è il livello di liquido che si desidera avere nella vasca di lavaggio (1) al termine del carico.(Figura 1).A device for controlling the load of washing liquid in a dishwasher comprises a first tank (12) placed in derivation from the supply of liquid from a supply solenoid valve (3) to a washing tank (1) of the dishwasher so as to receive a first minor fraction of the liquid, and level detection means (13, 14, 17) associated with the first tank to command the closing of the supply solenoid valve (3) when the level of the liquid in the first tank (12) exceeds a first level predetermined (11); the first tank (12) communicates with the washing tank (1) by means of valve means (16) adapted to allow the passage of a flow of liquid from the first tank (12) to the tank (1) but not vice versa and that, during the load of the liquid, are kept open by the flow of liquid flowing from the first tank (12) to the tank (1), so that the level of the liquid in the latter coincides with the level of the liquid in the first tank (12); the first predetermined level (11) is the level of liquid you want to have in the washing tank (1) at the end of the load (Figure 1).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI942144A IT1271021B (en) | 1994-10-20 | 1994-10-20 | WASHING LIQUID LOAD CONTROL DEVICE IN A DISHWASHER |
| DE69510006T DE69510006T2 (en) | 1994-10-20 | 1995-10-16 | Device for controlling the water supply in a dishwasher |
| EP95202782A EP0710464B1 (en) | 1994-10-20 | 1995-10-16 | Device for controlling the feed of washing liquid in a dishwasher machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI942144A IT1271021B (en) | 1994-10-20 | 1994-10-20 | WASHING LIQUID LOAD CONTROL DEVICE IN A DISHWASHER |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI942144A0 ITMI942144A0 (en) | 1994-10-20 |
| ITMI942144A1 ITMI942144A1 (en) | 1996-04-20 |
| IT1271021B true IT1271021B (en) | 1997-05-26 |
Family
ID=11369743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI942144A IT1271021B (en) | 1994-10-20 | 1994-10-20 | WASHING LIQUID LOAD CONTROL DEVICE IN A DISHWASHER |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0710464B1 (en) |
| DE (1) | DE69510006T2 (en) |
| IT (1) | IT1271021B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1275551B (en) * | 1995-07-14 | 1997-08-07 | Prealpina Tecnoplastica | A DEVICE FOR THE WATER LEVEL CONTROL OF DISHWASHER AND SIMILAR MACHINES |
| IT237085Y1 (en) * | 1995-07-27 | 2000-08-31 | Candy Spa | CONTROL DEVICE FOR LOADING DIFFERENTIATED VOLUMES OF WASHING DILQUID IN A DISHWASHER |
| IT1298176B1 (en) * | 1998-01-22 | 1999-12-20 | Smeg Spa | DEVICE TO CHECK AND RESTORE THE LEVEL OF WATER IN A DISHWASHER MACHINE |
| DE102008022960A1 (en) * | 2008-05-09 | 2009-11-12 | Meiko Maschinenbau Gmbh & Co. Kg | Dirt trap device with level control |
| CN111603120B (en) * | 2019-02-22 | 2025-05-16 | 青岛海尔洗碗机有限公司 | A dishwasher |
| CN110575110A (en) * | 2019-10-16 | 2019-12-17 | 浙江玛莎蒂厨具有限公司 | Water inlet device and water inlet control method for dishwasher |
| CN114762582A (en) * | 2021-01-12 | 2022-07-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Water inlet device and dish washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2716252C2 (en) * | 1977-04-13 | 1983-04-07 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Dishwasher or washing machine with a device for dispensing an amount of water measured in a collecting container |
| DE8218877U1 (en) * | 1982-07-01 | 1982-10-07 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | FACILITIES, IN PARTICULAR ON DISHWASHER, ZURNIVEAURE REGULATION |
| DE3537789A1 (en) * | 1985-10-24 | 1987-04-30 | Licentia Gmbh | Method and device for filling a container |
| FR2630321B1 (en) * | 1988-04-22 | 1991-06-14 | Esswein Sa | METHOD FOR FILLING WITH A DISHWASHER AND A DISHWASHER IMPLEMENTING THIS METHOD |
| IT223519Z2 (en) * | 1990-12-17 | 1995-07-20 | Zanussi Elettrodomestici | DISHWASHER WITH DRAIN PUMP AND NON-RETURN VALVE |
-
1994
- 1994-10-20 IT ITMI942144A patent/IT1271021B/en active IP Right Grant
-
1995
- 1995-10-16 EP EP95202782A patent/EP0710464B1/en not_active Expired - Lifetime
- 1995-10-16 DE DE69510006T patent/DE69510006T2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI942144A0 (en) | 1994-10-20 |
| ITMI942144A1 (en) | 1996-04-20 |
| DE69510006T2 (en) | 1999-10-21 |
| DE69510006D1 (en) | 1999-07-08 |
| EP0710464B1 (en) | 1999-06-02 |
| EP0710464A1 (en) | 1996-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971028 |