WO2004023968A2 - Geschirrspülmaschine, insbesondere für einbauküchen - Google Patents
Geschirrspülmaschine, insbesondere für einbauküchen Download PDFInfo
- Publication number
- WO2004023968A2 WO2004023968A2 PCT/EP2003/009172 EP0309172W WO2004023968A2 WO 2004023968 A2 WO2004023968 A2 WO 2004023968A2 EP 0309172 W EP0309172 W EP 0309172W WO 2004023968 A2 WO2004023968 A2 WO 2004023968A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dishwasher
- spray arm
- dishwasher according
- door
- shaft
- 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.)
- Ceased
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
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
-
- 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
- A47L15/0084—Washing or rinsing machines for crockery or tableware of drawer-type
-
- 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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
- A47L15/23—Rotary spraying devices moved by means of the sprays
Definitions
- the present invention relates to a dishwasher, in particular for fitted kitchens, the structure of which develops in the horizontal direction in order to accommodate complete dishwasher filling on a single reference level.
- Modern fitted kitchens can essentially be divided into three categories: kitchen cupboards with skirting boards, kitchen cupboards with feet and wall cupboards.
- Kitchen furniture with feet to support the base cabinets significantly reduce the space available in height and therefore only allow the use of special dishwashers, which in any case have a lower absorption capacity than the corresponding dishwashers with standard dimensions.
- Dishwasher that is suitable both as a stand-alone device and to be installed in fitted kitchen furniture.
- This dishwasher is provided with a single basket and two spray arms which, in a first version, rotate on two parallel, partially superimposed levels, while in a second version, rotate on the same horizontal level and require special synchronization means to prevent mutual interference during rotation to avoid.
- the shortcomings of the solution described are essentially the large amount of space required by the hydraulic group (spray arm, pump, motors) due to the special accommodation of the spray arms, which means that
- Harness absorption capacity of the machine, especially in the built-in version, is severely restricted; furthermore, they lie in the need to use relatively complicated, sequential control means for the operation of the machine.
- Another significant disadvantage of a dishwasher of this type is the impossibility of using modular standard cladding panels for the To use the dishwasher door as required for fitted kitchens.
- the main purpose of the present invention is to realize a dishwasher that can be used in any type of built-in kitchen, especially in "hanging" versions.
- Another purpose of the invention is to implement a dishwasher which is particularly advantageous from an ergonomic point of view, even if this machine is not installed in a fitted kitchen, and in any case it should be able to accommodate panels with standard sizes.
- Figure 1 is a schematic perspective view of the furniture of a dishwasher according to a first implementation of the invention
- Figure 2 is a schematic perspective view of the furniture of a dishwasher according to a second implementation of the invention.
- Figure 3 is a schematic front view of the dishwasher of Figure 1 or 2;
- Figure 4 is a schematic plan view of the dishwasher of Figure 1 or 2;
- FIG. 5 shows a schematic side view of the dishwasher of FIG. 1 or 2.
- Dishwashers differ in that the first is suitable for installation in a fitted kitchen, while the second is self-supporting.
- the dishwasher of FIG. 1 comprises a piece of furniture 10 which is provided with a front door 11 and possibly with a base 12, which enable the machine to be installed in the kitchen furniture complex, both in the under-counter version and in the pendant version.
- the dishwasher from FIG. 2 comprises a piece of furniture 10, a door 11 and a base 12, but furthermore it has an upper surface 13 and four feet 14 for placement on the floor.
- FIGS. 1 and 2 A comparison of FIGS. 1 and 2 shows that the same piece of furniture can be equipped with a full-body door (FIG. 1) with a convertible top cover 15 or with a transparent window door 16 (FIG. 2) with an external handle 17.
- the dishwasher according to the invention thus has the greatest variety of equipment in order to be able to adapt to the various usage requirements, in particular in those fitted kitchens in which the electrical appliances have to be matched to the other kitchen furniture.
- the dishwasher according to the invention comprises a washing trough 18, in which the only basket 19 for receiving the dishes to be washed and the two spray arms 20, 21 are mounted, which wet the dishes with the washing liquid (FIG. 3).
- the tub 18 is closed on the underside by a downwardly inclined surface 22 in order to guide the flushing liquid into a shaft 23 in which the liquid is collected and drained off. It can be seen that the shaft is advantageously accommodated on the side of the tub floor, the vertical axis running parallel to the central axis of the tub.
- An essential feature of the invention lies in the special position of the spray arms 20, 21.
- the first is mounted above the inclined surface 22, its axis of rotation being essentially perpendicular to the surface mentioned. It is indeed important that the spray arm 21 with an inclined axis relative to the vertical of an angle, which must be dimensioned in such a way that both the space occupied inside the tub and the functionality of the washing system are optimized.
- the plane of rotation of the second spray arm 21 is partially below that of the main spray arm 20.
- This arrangement of the spray arms offers various advantages, such as, for example, a reduction in the space requirement of the washing group in both the vertical and horizontal directions and consequently an increase in the dishwashing capacity; the creation of a more intensive rinse zone 24 at the point where the spray arm rotation planes overlap.
- the use of a single basket 19 for receiving the dishes is preferred, but it is of course also possible to use two baskets lying next to one another and correspondingly connected to one another, provided that the filling level for the dishes is the same in order to accommodate them Way to ensure the user the best ergonomic solution. If, furthermore, it is taken into account that it is possible in the solution described to use a trough 18 of considerable absorption capacity in height, it can be seen that the basket 19 is one or can have a plurality of raised contact surfaces 26 for setting smaller pieces of crockery which must be wetted with a less powerful water jet (FIG. 5).
- the solution according to the invention proves to be adaptable in particular to a dishwasher of the type described in international patent application WO 00/72741 or in European patent application No. 0202598.9, which originates from the same applicant as the present.
- These machines are equipped with a horizontally sliding functional unit that is firmly connected to the door, which is used to close the washing tub.
- the dishwasher according to the invention does not require any components to be specially manufactured to achieve the intended purposes, but is derived from a rational use of the knowledge of the sector, whereby a higher degree of economy, efficiency and versatility is achieved.
Landscapes
- Washing And Drying Of Tableware (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003258633A AU2003258633A1 (en) | 2002-08-30 | 2003-08-19 | Dishwasher,particularly for fitted kitchens |
| DE50309377T DE50309377D1 (de) | 2002-08-30 | 2003-08-19 | Geschirrspülmaschine, insbesondere für einbauküchen |
| EP03794895A EP1536725B1 (de) | 2002-08-30 | 2003-08-19 | Geschirrspülmaschine, insbesondere für einbauküchen |
| US10/525,627 US8377226B2 (en) | 2002-08-30 | 2003-08-19 | Dishwasher, particularly for fitted kitchens |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000064A ITPN20020064A1 (it) | 2002-08-30 | 2002-08-30 | Lavastoviglie, in particolare per cucine componibili. |
| ITPN2002A000064 | 2002-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2004023968A2 true WO2004023968A2 (de) | 2004-03-25 |
| WO2004023968A3 WO2004023968A3 (de) | 2004-06-03 |
Family
ID=31986042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2003/009172 Ceased WO2004023968A2 (de) | 2002-08-30 | 2003-08-19 | Geschirrspülmaschine, insbesondere für einbauküchen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8377226B2 (de) |
| EP (1) | EP1536725B1 (de) |
| AT (1) | ATE388660T1 (de) |
| AU (1) | AU2003258633A1 (de) |
| DE (1) | DE50309377D1 (de) |
| ES (1) | ES2301877T3 (de) |
| IT (1) | ITPN20020064A1 (de) |
| WO (1) | WO2004023968A2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2687141A1 (de) * | 2012-07-16 | 2014-01-22 | Candy S.p.A. | Geschirrspüler |
| WO2018050548A1 (de) | 2016-09-19 | 2018-03-22 | BSH Hausgeräte GmbH | Haushalts-geschirrspülmaschine |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060035086A (ko) * | 2004-10-21 | 2006-04-26 | 엘지전자 주식회사 | 식기세척기 |
| US7832419B2 (en) * | 2006-02-10 | 2010-11-16 | Fisher & Paykel Appliances Limited | Extra width dishwasher |
| US7422036B2 (en) * | 2006-07-28 | 2008-09-09 | Electrolux Home Products, Inc. | Dishwasher manifold assembly and associated method |
| US20100269866A1 (en) * | 2009-04-22 | 2010-10-28 | Froelicher Steve B | Wash fluid distribution system for a dishwasher |
| DE102010051524A1 (de) * | 2010-11-16 | 2012-05-16 | Belimed Ag | Rotations-Überwachung für die Wascharme eines mehretagigen Waschgut-Aufnahmewagens |
| US9675231B2 (en) * | 2013-12-19 | 2017-06-13 | Whirlpool Corporation | Door assembly for a dishwasher |
| US9538900B2 (en) | 2013-12-19 | 2017-01-10 | Whirlpool Corporation | Door assembly for a dishwasher |
| KR101606804B1 (ko) | 2014-07-14 | 2016-03-28 | 엘지전자 주식회사 | 식기세척기 |
| US10123676B2 (en) | 2014-10-10 | 2018-11-13 | Illinois Tool Works Inc. | Warewash machine with automated drain and fill |
| CN106137077B (zh) * | 2015-03-27 | 2020-01-31 | 青岛海尔洗碗机有限公司 | 一种具有分区洗涤功能的洗碗机用喷淋系统及洗碗机 |
| AU2017437705B2 (en) | 2017-10-31 | 2024-08-15 | Electrolux Appliances Aktiebolag | Dishwasher spray arm assembly |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861769A (en) * | 1973-01-02 | 1975-01-21 | Gen Electric | Dishwasher rack |
| US4064887A (en) * | 1976-07-27 | 1977-12-27 | Hobart Corporation | Upper level wash arm system |
| DE3640054A1 (de) | 1986-11-24 | 1988-06-01 | Siltal Casa Spa | Mini-geschirrspuelmaschine |
| JPS63154150A (ja) * | 1986-12-19 | 1988-06-27 | 株式会社東芝 | 食器洗浄機 |
| US4765697A (en) * | 1987-08-03 | 1988-08-23 | Whirlpool Corporation | Dishwasher door with interlocking molded console and molded inner door |
| US5215491A (en) * | 1992-02-07 | 1993-06-01 | Mattel, Inc. | Water actuated toy kitchen set |
| US6596232B1 (en) * | 1997-12-17 | 2003-07-22 | Ethicon, Inc. | Device processing apparatus and method having positive pressure with two partitions to minimize leakage |
| JP2000107116A (ja) | 1998-10-09 | 2000-04-18 | Matsushita Electric Ind Co Ltd | 食器洗い機 |
| JP2001204678A (ja) | 2000-01-31 | 2001-07-31 | Mitsubishi Electric Home Appliance Co Ltd | 食器洗浄機 |
| US7032604B2 (en) * | 2002-05-28 | 2006-04-25 | Maytag Corporation | Three rack dishwasher |
-
2002
- 2002-08-30 IT IT000064A patent/ITPN20020064A1/it unknown
-
2003
- 2003-08-19 AT AT03794895T patent/ATE388660T1/de not_active IP Right Cessation
- 2003-08-19 WO PCT/EP2003/009172 patent/WO2004023968A2/de not_active Ceased
- 2003-08-19 EP EP03794895A patent/EP1536725B1/de not_active Expired - Lifetime
- 2003-08-19 ES ES03794895T patent/ES2301877T3/es not_active Expired - Lifetime
- 2003-08-19 US US10/525,627 patent/US8377226B2/en not_active Expired - Fee Related
- 2003-08-19 DE DE50309377T patent/DE50309377D1/de not_active Expired - Lifetime
- 2003-08-19 AU AU2003258633A patent/AU2003258633A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2687141A1 (de) * | 2012-07-16 | 2014-01-22 | Candy S.p.A. | Geschirrspüler |
| RU2636365C2 (ru) * | 2012-07-16 | 2017-11-22 | Канди С.П.А. | Посудомоечная машина |
| WO2018050548A1 (de) | 2016-09-19 | 2018-03-22 | BSH Hausgeräte GmbH | Haushalts-geschirrspülmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004023968A3 (de) | 2004-06-03 |
| DE50309377D1 (de) | 2008-04-24 |
| EP1536725B1 (de) | 2008-03-12 |
| AU2003258633A1 (en) | 2004-04-30 |
| US8377226B2 (en) | 2013-02-19 |
| ITPN20020064A1 (it) | 2004-02-29 |
| ES2301877T3 (es) | 2008-07-01 |
| EP1536725A2 (de) | 2005-06-08 |
| US20050211278A1 (en) | 2005-09-29 |
| ATE388660T1 (de) | 2008-03-15 |
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