EP0452288A1 - Tür für Haushaltsgeräte, insbesondere für Geschirrspülmaschinen - Google Patents
Tür für Haushaltsgeräte, insbesondere für Geschirrspülmaschinen Download PDFInfo
- Publication number
- EP0452288A1 EP0452288A1 EP91850062A EP91850062A EP0452288A1 EP 0452288 A1 EP0452288 A1 EP 0452288A1 EP 91850062 A EP91850062 A EP 91850062A EP 91850062 A EP91850062 A EP 91850062A EP 0452288 A1 EP0452288 A1 EP 0452288A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- hinge part
- shell
- hinge
- dishwasher
- 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.)
- Granted
Links
Images
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
- A47L15/4261—Connections of the door to the casing, e.g. door hinges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/023—Mounting of doors, e.g. hinges, counterbalancing
Definitions
- This invention relates to a door for a household appliance, in particular for a dishwasher, where the door is pivotable about a lower horizontal axis and comprises a box shaped shell having two opposite side edges each being fixed to a hinge part.
- Doors of the abovementioned type are previously known and usually comprise two sheet metal doorhalves, one inner and one outer, which are combined to a comparatively thick, box shaped, shell comprising containers for detergents and rinsing agents, sound absorbing material, electric installations, door locks and so on.
- a hinge part In order to fasten the door to the machine there is at the lower part of each side of the door a hinge part. This hinge part is usually fixed to the side edge of the door by means of screws.
- a door structure of the abovementioned type has certain drawbacks.
- the door often tends to be flappy depending on that the two doorhalves are not firmly fixed to each other but have too much play at the points where they are joined. This in turn might cause difficulties in sealing the door against the tub.
- reinforcing elements such as beams or tubes which are welded to one of the door halves.
- Such welding operations on the free metal plates of the door halves means surface treament problems and a risk for corrosion attacks at the welding points. Because of the open structure and the play at the points where the door halves are joined the parts of the door which are placed at a distance from the reinforcing part, such as the two hinge parts, despite the reinforcing element are turnable with respect to each other which means that there is a risk that the door becomes distored.
- the purpose of this invention is to create a door which is almost totally stiff and this is achieved by means of a device having the characteristics mentioned in the claims.
- FIG. 1 in a perspective view shows a dishwasher having a door which is folded down whereas Fig. 2 is a perspective view of the lower part of the door with its hinge part when folded up.
- the dishwasher 10 as usual has a door 11 for a tub 12 in which baskets 13 for the dish and one or several wash arms 14 spraying water on the dish are indicated.
- the door encloses i.e. a container 15 for a detergent and a container 16 for a rinsing agent.
- the door is by means of a hinge part 17 at each side edge of the door pivotaly supported on dowels, not shown, fastened to the machine so that the door can be turned about a horizontal axis A and be balanced by spring means, not shown.
- the hinge part 17 of the door forms a bracket which has a U-profile with a fastening plate 18 with holes for screws which are used to fix the side edges of the door halves of which the door is made to the hinge part the door being indicated with the dash-dotted lines in Fig. 2.
- the hinge part also comprises an arm 20 having a U-shaped bearing surface 21 intended to rest on the dowels which are provided at the machine so that the door can be turned about the axis A.
- the outer part of the arm has fastening means 22 for a spring, not shown, by means of which the door can be balanced.
- a tube 23 extends, the tube being fixed to the fastening plates 18 for instance by welding which means that the two hinge parts 17 with the fastening plate 18 forms a totally stiff construction serving as a frame for the two door halves who enclose the tube 23.
- the complete door achieves a stiffness which by far exceeds previously known door constructions for dishwashers.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Washing And Drying Of Tableware (AREA)
- Hinges (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001335 | 1990-04-12 | ||
SE9001335A SE500245C2 (sv) | 1990-04-12 | 1990-04-12 | Anordning vid en diskmaskinslucka |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0452288A1 true EP0452288A1 (de) | 1991-10-16 |
EP0452288B1 EP0452288B1 (de) | 1994-06-08 |
Family
ID=20379166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910850062 Expired - Lifetime EP0452288B1 (de) | 1990-04-12 | 1991-03-13 | Tür für Haushaltsgeräte, insbesondere für Geschirrspülmaschinen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0452288B1 (de) |
DE (1) | DE69102338T2 (de) |
ES (1) | ES2057846T3 (de) |
SE (1) | SE500245C2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19611404A1 (de) * | 1996-03-22 | 1997-09-25 | Bosch Siemens Hausgeraete | Haushaltgerät |
US8231738B2 (en) | 2007-07-02 | 2012-07-31 | Electrolux Home Products, Inc. | Dishwasher tub having integral hinge support member, and dishwasher incorporating same |
DE102013216698A1 (de) * | 2013-08-22 | 2015-02-26 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät mit einer vorderen, Versteifungsmittel aufweisenden Tür |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE842537C (de) * | 1943-07-11 | 1952-06-26 | Junkers & Co | Tuer mit zweiteiligem Lagerbolzen und Tuerschliessfeder |
DE2205488A1 (de) * | 1972-02-05 | 1973-08-09 | Neff Werke | Aushaengbare bratofentuer |
EP0149937A1 (de) * | 1983-12-22 | 1985-07-31 | COMPAGNIE EUROPEENNE POUR L'EQUIPEMENT MENAGER "CEPEM" Société anonyme dite: | Vorrichtung zur Lagerung und Gewichtsausgleich einer Backofentür |
DE3541789C1 (en) * | 1985-11-26 | 1987-06-19 | Bosch Siemens Hausgeraete | Door sealing arrangement of a dish-washing machine which can be loaded from the front |
-
1990
- 1990-04-12 SE SE9001335A patent/SE500245C2/sv not_active IP Right Cessation
-
1991
- 1991-03-13 ES ES91850062T patent/ES2057846T3/es not_active Expired - Lifetime
- 1991-03-13 EP EP19910850062 patent/EP0452288B1/de not_active Expired - Lifetime
- 1991-03-13 DE DE1991602338 patent/DE69102338T2/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE842537C (de) * | 1943-07-11 | 1952-06-26 | Junkers & Co | Tuer mit zweiteiligem Lagerbolzen und Tuerschliessfeder |
DE2205488A1 (de) * | 1972-02-05 | 1973-08-09 | Neff Werke | Aushaengbare bratofentuer |
EP0149937A1 (de) * | 1983-12-22 | 1985-07-31 | COMPAGNIE EUROPEENNE POUR L'EQUIPEMENT MENAGER "CEPEM" Société anonyme dite: | Vorrichtung zur Lagerung und Gewichtsausgleich einer Backofentür |
DE3541789C1 (en) * | 1985-11-26 | 1987-06-19 | Bosch Siemens Hausgeraete | Door sealing arrangement of a dish-washing machine which can be loaded from the front |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19611404A1 (de) * | 1996-03-22 | 1997-09-25 | Bosch Siemens Hausgeraete | Haushaltgerät |
US5966873A (en) * | 1996-03-22 | 1999-10-19 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Household appliance |
DE19611404B4 (de) * | 1996-03-22 | 2004-01-08 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltgerät |
US8231738B2 (en) | 2007-07-02 | 2012-07-31 | Electrolux Home Products, Inc. | Dishwasher tub having integral hinge support member, and dishwasher incorporating same |
DE102013216698A1 (de) * | 2013-08-22 | 2015-02-26 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät mit einer vorderen, Versteifungsmittel aufweisenden Tür |
Also Published As
Publication number | Publication date |
---|---|
DE69102338T2 (de) | 1994-12-15 |
EP0452288B1 (de) | 1994-06-08 |
DE69102338D1 (de) | 1994-07-14 |
SE500245C2 (sv) | 1994-05-24 |
SE9001335D0 (sv) | 1990-04-12 |
ES2057846T3 (es) | 1994-10-16 |
SE9001335L (sv) | 1991-10-13 |
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