EP0579850A1 - Machine à laver à tambour à chargement par le haut - Google Patents
Machine à laver à tambour à chargement par le haut Download PDFInfo
- Publication number
- EP0579850A1 EP0579850A1 EP92112388A EP92112388A EP0579850A1 EP 0579850 A1 EP0579850 A1 EP 0579850A1 EP 92112388 A EP92112388 A EP 92112388A EP 92112388 A EP92112388 A EP 92112388A EP 0579850 A1 EP0579850 A1 EP 0579850A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drum
- washing machine
- bulges
- machine according
- tub
- 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.)
- Withdrawn
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
- 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
- D06F37/262—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements made of plastic material, e.g. by injection moulding
-
- 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
Definitions
- the invention relates to a drum-type washing machine with a coat-loading design, in particular for use in the household, according to the preamble of claim 1.
- Drum washing machines of this type are already known, in which a positioning of the drum for the purpose of loading or unloading with laundry, ie rotating the washing and spinning drum to bring the drum opening into agreement with the laundry filling opening, is carried out manually only in the region of the filling opening can.
- This is particularly true for plastic tubs made of a pot-shaped and a lid-shaped one Part exist with a vertical division level and in which there is only a relatively small gap between the inner wall of the tub and the washing and spinning drum for the purpose of minimal water and energy consumption.
- the handle elements specially provided on the jacket of the washing and centrifuging drum for manual positioning lose their effect when the washing and centrifuging drum is moved by hand due to the limited accessibility to the drum jacket given by a relatively small filling opening and the small gap between the drum jacket and tub .
- this relatively small filling opening and the existing gap only allow the washing and centrifuging drum to be rotated manually by approximately 30 to 50 degrees, often with great effort on the part of the operator.
- This limited manual operability leads to the fact that after manual rotation, when changing handles or grasping, the drum wants to move back to its original center of gravity, because only at a rotation angle of about 50 to 70 degrees does the laundry move a new center of gravity, which enables exact positioning of the drum.
- the present invention is therefore based on the object, in a drum washing machine according to the preamble of claim 1, to avoid the aforementioned disadvantages for the operator when manually positioning the washing and centrifuging drum after the end of the spin cycle.
- An attachment 2 serving as a filling shaft is arranged on the tub 1.
- a tunnel-shaped bulge 5 is incorporated into the tub 1 in both directions of rotation of the washing and centrifuging drums 3. This is expediently implemented in the course of the injection molding process in the manufacture of the tub 1 from plastic.
- the dimensioning of these bulges 5 is selected so that the operator has a sufficiently large control or stylus for manually rotating the washing and centrifugal drum 3, the radian 6 of the filling opening together with the radian 7 of the tunnel-shaped bulges 5 is greater than the radian 8 between two handle elements 9 arranged on the drum jacket 4 of the washing and centrifuging drum 3.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92112388A EP0579850A1 (fr) | 1992-07-20 | 1992-07-20 | Machine à laver à tambour à chargement par le haut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92112388A EP0579850A1 (fr) | 1992-07-20 | 1992-07-20 | Machine à laver à tambour à chargement par le haut |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0579850A1 true EP0579850A1 (fr) | 1994-01-26 |
Family
ID=8209827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92112388A Withdrawn EP0579850A1 (fr) | 1992-07-20 | 1992-07-20 | Machine à laver à tambour à chargement par le haut |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0579850A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020168918A1 (fr) * | 2019-02-20 | 2020-08-27 | 青岛海尔滚筒洗衣机有限公司 | Machine à laver à tambour à ouverture supérieure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2255411A1 (en) * | 1973-12-20 | 1975-07-18 | Bosch Siemens Hausgeraete | Front-loading washing machine drum - with raised and depressed portions in perforated regions as finger grips for manually rotating drum |
EP0050066A1 (fr) * | 1980-10-14 | 1982-04-21 | Thomson-Brandt | Machine à laver le linge étroite et encastrable |
-
1992
- 1992-07-20 EP EP92112388A patent/EP0579850A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2255411A1 (en) * | 1973-12-20 | 1975-07-18 | Bosch Siemens Hausgeraete | Front-loading washing machine drum - with raised and depressed portions in perforated regions as finger grips for manually rotating drum |
EP0050066A1 (fr) * | 1980-10-14 | 1982-04-21 | Thomson-Brandt | Machine à laver le linge étroite et encastrable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020168918A1 (fr) * | 2019-02-20 | 2020-08-27 | 青岛海尔滚筒洗衣机有限公司 | Machine à laver à tambour à ouverture supérieure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19920817 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT DE ES FR GB IT NL SE |
|
17Q | First examination report despatched |
Effective date: 19951124 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19960330 |