EP1120487A2 - Haushaltgerät mit einem Lärmdämmelement - Google Patents
Haushaltgerät mit einem Lärmdämmelement Download PDFInfo
- Publication number
- EP1120487A2 EP1120487A2 EP00128338A EP00128338A EP1120487A2 EP 1120487 A2 EP1120487 A2 EP 1120487A2 EP 00128338 A EP00128338 A EP 00128338A EP 00128338 A EP00128338 A EP 00128338A EP 1120487 A2 EP1120487 A2 EP 1120487A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- insulation element
- noise insulation
- side wall
- base frame
- housing
- 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
-
- 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
- D06F39/12—Casings; Tubs
-
- 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
- A47L15/4209—Insulation arrangements, e.g. for sound damping or heat insulation
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
Definitions
- the invention relates to a household appliance with a base frame and attached housing walls, at least one of which is provided with a flat noise insulation element.
- the aforementioned housing structure is for example for laundry treatment machines (Washing machines, tumble dryers, washer dryers) are known from EP 0 943 721 A1.
- a Washing machine with this structure is from the applicant under the designation W 377 manufactured and distributed. Since the side walls of this washing machine are not very load-bearing Have properties and are therefore soft, their acoustic vibrations only slightly hampered by the attachment to the base frame. When striking the walls with the hand therefore creates a metallic sound that the user gives an impression of poor attachment and poor stability. this will prevented on the W 377 by applying a bitumen mat.
- the disadvantage of this solution is that bitumen mats for damping purposes are only made in thicknesses from approx. 2 mm become.
- sandwich sheets or hard papers is also a sound insulation element (G 92 01 865) known. However, these materials are not suitable due to their high density suitable acoustic decoupling.
- the invention thus poses the problem in a household appliance of the type mentioned Art to avoid the disadvantages described above and an easy-to-install noise insulation element to accomplish.
- Figure 1 shows the side wall (1) of a washing machine. It is made from a sheet of metal and has a surrounding, bevelled edge (2). To attach the side wall (1) to a load-bearing base frame (3, see Figure 2), the bend in the upper area is provided with bores (6). A noise insulation element is arranged on the side wall (1) on the side facing the inside of the washing machine. It consists of a one-piece, loosely constructed box (4). A gray cardboard with a basis weight of approx. 300 g / m 2 and a thickness of 0.5 mm has proven itself for this. The cardboard (4) is attached to the entire surface of the side wall (1) with the aid of a viscoelastic adhesive.
- the cardboard (4) can be placed at least in partial areas between the side wall (1) and the base frame (3) without generating significant restoring forces that complicate the assembly.
- a strip in the edge area can be kept free of adhesive.
- the adhesive can also be applied to the side wall (1).
- the acoustic damping is caused by the shear stress on the adhesive and reinforced by the tensile-resistant cardboard (4).
- the cardboard (4) which lies between the side wall (1) and the base frame (3), forms the rattle protection. It is important that the box (4) is sufficiently thick and not compressed too high.
- corrugated cardboard (5) can be used, which is in the edge area is squeezed to about 0.5 mm. This offers an additional advantage of increasing the Structural rigidity that, in addition to the acoustic advantages, also the vibration amplitude of the Deflection of the housing wall (1) significantly reduced.
- the cardboards mentioned can be impregnated or waterproofed cover waterproof coating or film. Also flame protection and protection against Fungus can be produced in this way.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Casings For Electric Apparatus (AREA)
- Cookers (AREA)
- Inorganic Insulating Materials (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
- Figur 1
- die Innenseite der Seitenwand (1) einer Waschmaschine
- Figur 2
- einen Schnitt durch die Waschmaschine im Bereich der Seitenwand (1) und des Grundrahmens
- Figur 3
- einen Schnitt durch eine andere Waschmaschine im Bereich der Seitenwand (1) und des Grundrahmens
Claims (1)
- Haushaltgerät mit einem Grundrahmen (3) und daran befestigten Gehäusewänden, von denen mindestens eine mit einem flächigen Lärmdämmelement versehen ist,
dadurch gekennzeichnet,
dass das Lärmdämmelement die Innenseite der Gehäusewand (Seitenwand 1) annähernd vollflächig verkleidet, wobei die Anlagestellen der Gehäusewand (Seitenwand 1) am Grundrahmen (3) mindestens teilweise durch das Lärmdämmelement bedeckt sind, dass das Lärmdämmelement aus einem einstückigen Zuschnitt aus einem locker aufgebauten Karton (4) oder aus Wellpappe (5) besteht und dass die Befestigung des Lärmdämmelementes an der Gehäusewand (Seitenwand 1) durch einen viskoelastischen Kleber erfolgt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10003185A DE10003185C1 (de) | 2000-01-25 | 2000-01-25 | Haushaltgerät mit einem Lärmdämmelement |
| DE10003185 | 2000-01-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1120487A2 true EP1120487A2 (de) | 2001-08-01 |
| EP1120487A3 EP1120487A3 (de) | 2002-08-07 |
| EP1120487B1 EP1120487B1 (de) | 2004-02-25 |
Family
ID=7628710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00128338A Expired - Lifetime EP1120487B1 (de) | 2000-01-25 | 2000-12-22 | Haushaltgerät mit einem Lärmdämmelement |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1120487B1 (de) |
| AT (1) | ATE260356T1 (de) |
| DE (2) | DE10003185C1 (de) |
| ES (1) | ES2211443T3 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006004349B3 (de) * | 2006-01-30 | 2007-01-25 | Miele & Cie. Kg | Gehäuse für ein Haushaltgerät mit Lärmdämmung |
| DE102010000200A1 (de) | 2010-01-26 | 2011-07-28 | Miele & Cie. KG, 33332 | Haushaltgerät mit einem Gehäuse |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011004555A1 (de) * | 2011-02-23 | 2012-08-23 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät |
| DE102012201244B4 (de) * | 2012-01-30 | 2016-07-21 | BSH Hausgeräte GmbH | Geschirrspülmaschine mit einem "constraint-layer"-Geräuschreduzierungssystem |
| WO2016066201A1 (en) * | 2014-10-30 | 2016-05-06 | Arcelik Anonim Sirketi | Laundry washing/drying machine with an improved noise insulation element |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9201865U1 (de) * | 1992-02-14 | 1992-04-16 | Gerko-Werke Gassel Reckmann GmbH + Co., 4800 Bielefeld | Flächiges Lärmdämmelement |
| DE4227957C2 (de) * | 1992-08-22 | 1998-01-22 | Miele & Cie | Haushaltgerät, insbesondere geräusch- und/oder wärmeisolierte Geschirrspülmaschine oder Waschmaschine |
| ATE222617T1 (de) * | 1998-03-19 | 2002-09-15 | Miele & Cie | Gehäuse für eine frontbeschickbare wäschebehandlungsmaschine |
-
2000
- 2000-01-25 DE DE10003185A patent/DE10003185C1/de not_active Expired - Fee Related
- 2000-12-22 DE DE50005406T patent/DE50005406D1/de not_active Expired - Lifetime
- 2000-12-22 ES ES00128338T patent/ES2211443T3/es not_active Expired - Lifetime
- 2000-12-22 AT AT00128338T patent/ATE260356T1/de not_active IP Right Cessation
- 2000-12-22 EP EP00128338A patent/EP1120487B1/de not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006004349B3 (de) * | 2006-01-30 | 2007-01-25 | Miele & Cie. Kg | Gehäuse für ein Haushaltgerät mit Lärmdämmung |
| EP1813710A1 (de) * | 2006-01-30 | 2007-08-01 | Miele & Cie. KG | Gehäuse für ein Haushaltsgerät mit Lärmdämmung |
| DE102010000200A1 (de) | 2010-01-26 | 2011-07-28 | Miele & Cie. KG, 33332 | Haushaltgerät mit einem Gehäuse |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10003185C1 (de) | 2001-03-15 |
| DE50005406D1 (de) | 2004-04-01 |
| ATE260356T1 (de) | 2004-03-15 |
| EP1120487B1 (de) | 2004-02-25 |
| EP1120487A3 (de) | 2002-08-07 |
| ES2211443T3 (es) | 2004-07-16 |
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