EP1974085A1 - A washing machine - Google Patents
A washing machineInfo
- Publication number
- EP1974085A1 EP1974085A1 EP06841541A EP06841541A EP1974085A1 EP 1974085 A1 EP1974085 A1 EP 1974085A1 EP 06841541 A EP06841541 A EP 06841541A EP 06841541 A EP06841541 A EP 06841541A EP 1974085 A1 EP1974085 A1 EP 1974085A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning agent
- separator
- washing machine
- motor
- agent dispenser
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 29
- 239000012459 cleaning agent Substances 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000003599 detergent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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
- D06F39/02—Devices for adding soap or other washing agents
Definitions
- This invention relates to a washing machine which comprises a cleaning agent dispenser.
- the cleaning agent needed for the washing process is placed in a cleaning agent dispenser.
- the user is informed about the recommended cleaning agent quantities pre-determined by the producer according to variables such as the specifications of the washing machine, the washing program, the type and the weight of the laundry.
- the consumer may place more or less cleaning agent than needed as a result of such errors in estimating the type and the weight of the laundry, in measuring the quantity of the cleaning agent etc.. But, placing the exact amount of cleaning agent is of utmost importance in washing efficiency. Using less cleaning agent than needed results in poor cleaning of the laundry, while using more than necessary causes poor rinsing and the cleaning agent remainings on the laundry. Furthermore, the excessive use of cleaning agent is one of the factors causing problems such as overfoaming in the tub, degraded drum rotation performance as a result of the excessive foaming and overflowing of the foam through the cleaning agent dispenser.
- the object of this invention is the realization of a washing machine comprising a cleaning agent dispenser that facilitates the placement of the cleaning agent.
- the washing machine realized in order to fulfill the objectives of this invention is explicated in the attached claims.
- the cleaning agent dispenser used in this washing machine comprises a separator which divides its inner volume into two sections by moving inside the dispenser.
- the movement provided by a motor which is fixed on the body outside the cleaning agent dispenser is transmitted to the separator by a transmission means and thus the separator is adjusted to the right position in the chamber.
- the transmission means and the motor are disconnected and the separator remains at the adjusted position.
- the consumer is enabled to open the cleaning agent dispenser as much as needed and to place the cleaning agent easily into the related chamber.
- the transmission means is a belt which rotates around two pulleys.
- the separator is attached to the transmission means by means of a recess-extension connector.
- the cleaning agent dispenser When the cleaning agent dispenser is pushed into its place, the belt gets caught between the pulley and the motor shaft. By means of friction, the rotational movement generated by the motor is conducted to the belt and then to the separator by means of the recess and the extension. Since the movement transmission between the motor shaft and the belt is provided only by surface contact, the cleaning agent dispenser and the motor are separated from each other with ease.
- Figure 1 - is the schematic view of the washing machine when the cleaning agent dispenser is closed.
- Figure 2 - is the schematic view of the washing machine when the cleaning agent dispenser is open.
- Figure 3 - is the front perspective view of the cleaning agent dispenser
- Figure 4 - is the rear perspective view of the cleaning agent dispenser
- Figure 5 - is the front perspective view of the cleaning agent dispenser when the separator is detached
- Figure 6 - is the front view of the separator.
- the washing machine (1) comprises a body (11)
- a cleaning agent dispenser located inside the body (11), which can be pulled out of the body (11) like a drawer, and which has at least one chamber (3) into which the cleaning agent is placed ( Figure 1 and Figure T).
- the washing machine further comprises
- the cleaning agent to be used is determined depending on the parameters such as the washing program preferred by the consumer, the quantity and the type of the laundry placed into the drum, the hardness of the tap water.
- the motor (10) is actuated to move the separator (4) within the chamber (3) to a position suitable for the detected amount of cleaning agent to be placed.
- the volume between the separator (4) and the front wall of the chamber (3) is equal to the volume of the detected amount of cleaning agent.
- the consumer opens the cleaning agent dispenser (T) after the separator (4) is moved.
- the cleaning agent dispenser (T) and the transmission means (12) are separated from the motor (10), and the separator (4) remains in the same adjusted position.
- the consumer fills the space in front of the separator (4) in the chamber (3) with the cleaning agent and pushes the cleaning agent dispenser into back to its place (2).
- the transmission means (12) contacts again to the shaft of the motor (10).
- the separator (4) preferably, comprises at least one opening (not shown in the figures).
- the cleaning agent dispenser (T) takes the water inside
- the cleaning agent on one side of the separator (4) is mixed with the water and flows into the tub by passing through either under, above, besides the separator (4) or through an opening on the separator (4).
- the transmission means (12) comprises two pulleys (8) within the chamber (3) and a belt (6) connected to the separator (4), rotating around these pulleys (8).
- the transmission means (12) further comprises a belt (6) and a separator (4), one having a recess (7), and the other an extension (5) which fits into this recess (7) so as to transmit the motion between the two.
- the transmission means (12) further comprises teeth (not shown in the figures) located on the belt (6) and the shaft of the motor (10), which fit into each other . By means of these teeth, the motion transmission between the belt (6) and the shaft of the motor (10) is provided more efficiently.
- the washing machine (1) comprises at least one rail (9) within the chamber (3) and a second extension (15) on the separator
- the rail (9) preferably, stands against the belt (6)1 and ies down parallel to the belt (6). A more regular movement of the separator (4) within the chamber (3) is provided by means of the rail (9).
- the washing machine (1) comprises a lock (not shown in the figures) which prevents the consumer from opening the cleaning agent dispenser (2), after the laundry to be washed is loaded into the drum and the program is chosen, until the position of the separator (4) is adjusted. Thus, the consumer is prevented from opening the detergent dispenser before the time.
- the washing machine (1) further comprises an audio and/or visual indicator which shows the user whether the adjustment process of the separator (4) is in progress and/or done. Thus, the consumer is informed about whether the adjustment process is in progress or done.
- the consumer can easily place the necessary amount of cleaning agent into the cleaning agent dispenser (2).
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR200505409 | 2005-12-30 | ||
| PCT/EP2006/070071 WO2007077146A1 (en) | 2005-12-30 | 2006-12-21 | A washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1974085A1 true EP1974085A1 (en) | 2008-10-01 |
| EP1974085B1 EP1974085B1 (en) | 2017-01-11 |
Family
ID=38001801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06841541.3A Not-in-force EP1974085B1 (en) | 2005-12-30 | 2006-12-21 | A washing machine |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1974085B1 (en) |
| WO (1) | WO2007077146A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2284309B1 (en) * | 2009-08-12 | 2017-04-12 | Electrolux Home Products Corporation N.V. | Home appliance having detergent compartment |
| EP4194603A1 (en) * | 2021-12-07 | 2023-06-14 | V-Zug AG | Washing device with a washing detergent flap in a washing detergent drawer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3607632A1 (en) * | 1986-03-07 | 1987-09-17 | Bosch Siemens Hausgeraete | Washing machine with a washing-agent flush-in tray |
| GB8703368D0 (en) * | 1987-02-13 | 1987-03-18 | Currys Group Plc | Loading apparatus |
| DE10049316A1 (en) * | 2000-10-05 | 2002-01-17 | Henkel Kgaa | Dosing unit introducing solid detergent into flushing chamber of washing machines, has perforated wall |
| TR200400739T1 (en) * | 2001-11-08 | 2004-11-22 | Arçeli̇k Anoni̇m Şi̇rketi̇ | A household appliance |
| KR100460586B1 (en) * | 2002-03-14 | 2004-12-09 | 삼성전자주식회사 | Washing Machine Having Detergent Supply Apparatus |
| ITTO20021031A1 (en) * | 2002-11-29 | 2004-05-30 | Elbi Int Spa | DEVICE FOR DISPENSING AT LEAST ONE AGENT OF |
-
2006
- 2006-12-21 EP EP06841541.3A patent/EP1974085B1/en not_active Not-in-force
- 2006-12-21 WO PCT/EP2006/070071 patent/WO2007077146A1/en not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007077146A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1974085B1 (en) | 2017-01-11 |
| WO2007077146A1 (en) | 2007-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20250066972A1 (en) | Laundry treating appliance having a bulk dispensing assembly | |
| KR101513036B1 (en) | Control method of washing machine | |
| US8943629B2 (en) | Washing system and method for load size and water retention detection | |
| US7930786B2 (en) | Method for determining load size and/or setting water level in a washing machine | |
| EP3237664B1 (en) | Method for washing laundry in a laundry washing machine with an automatic dosing device and laundry washing machine | |
| US9045851B2 (en) | Method of operating a laundry treating appliance capable of saving liquid for reuse | |
| EP3130272B1 (en) | A dishwasher | |
| CA2586295A1 (en) | Method and apparatus for operating a washing machine | |
| MY148012A (en) | Drum-type washing machine | |
| US20160010268A1 (en) | Washing machine appliance and a method for operating the same | |
| EP2612962B1 (en) | Detergent feeding apparatus and washing machine having the same | |
| RU2637893C2 (en) | Household appliance for laundry care | |
| US9206538B2 (en) | Washing machine appliance and method for calculating a load size of articles | |
| EP3293303A1 (en) | Laundry treating appliance with a slidable dispenser | |
| US11708657B2 (en) | Laundry treating appliance and dispenser | |
| EP1974085B1 (en) | A washing machine | |
| WO2007063368A1 (en) | Household appliance with at least one lifter comprising means for containing washing agents | |
| US10975512B2 (en) | Washing machine appliance and methods for preventing spin out-of-balance conditions | |
| WO2008053003A1 (en) | Detergent dispenser with agitator current determining fill level | |
| US20250333896A1 (en) | Method of sensing load imbalances in a washing machine appliance | |
| US20210108356A1 (en) | System and method for detecting a low flow condition during the filling of a washing machine appliance | |
| US20120304395A1 (en) | Automatic temperature control for a laundry treating appliance | |
| KR20180089688A (en) | Control method for cloth treating apparatus | |
| EP3645779B1 (en) | Method for operating a laundry treatment machine and a laundry treatment machine | |
| US20250320648A1 (en) | Laundry treatment appliance and water saving methods for laundry treatment appliances |
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: 20080617 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| 17Q | First examination report despatched |
Effective date: 20081023 |
|
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| INTG | Intention to grant announced |
Effective date: 20161004 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 861382 Country of ref document: AT Kind code of ref document: T Effective date: 20170115 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602006051536 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20170111 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 861382 Country of ref document: AT Kind code of ref document: T Effective date: 20170111 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170412 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170511 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170511 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170411 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602006051536 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 |
|
| 26N | No opposition filed |
Effective date: 20171012 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602006051536 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20171221 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171221 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20180831 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20171231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180102 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180703 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171221 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171231 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171231 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171221 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20061221 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170111 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170111 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181221 |