CN100545340C - The operation method of washing machine - Google Patents
The operation method of washing machine Download PDFInfo
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- CN100545340C CN100545340C CNB2007103001561A CN200710300156A CN100545340C CN 100545340 C CN100545340 C CN 100545340C CN B2007103001561 A CNB2007103001561 A CN B2007103001561A CN 200710300156 A CN200710300156 A CN 200710300156A CN 100545340 C CN100545340 C CN 100545340C
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- washings
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- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
This invention is the operation method about washing machine.Based on the operation method of the washing machine of this invention, comprise that the washing back supplies with feedwater and rinsing washings, and rinsing comprises the stage that the supply of cutting off recirculated water or recirculated water are only supplied with certain hour.Because at rinse stage sustainable supply recirculated water not, can prevent because the generation frothing that sustainable supply recirculated water causes.And then, solved after the rinsing problem of residual washing agent dregs in the washings.In addition, this invention can prevent because the more loads of washing machine motor carrying that foam causes improve the efficient of washer motor, and can avoid because the fire that temperature rises and causes.
Description
Technical field
This invention is the operation method of relevant washing machine.
Background technology
General washing machine is divided into two kinds substantially: the roller washing machine that top-loading washing machine that cylinder is opened by vertical direction and cylinder are lain on one's side.This top-loading washing machine or roller washing machine have been equipped with circulating pump, behind the washings of storing in the bucket outside this circulating pump can circulate again, resupply to cylinder.In washing and rinse cycle, circulate like this, can save a large amount of washings.In addition, because such circulation cleaning water, dissolving detergent more quickly in the washing process, and, therefore can improve scourability because cleaning solution can be stained with clothing equably.Though have the advantage that can save washings by circulation cleaning water in the rinse cycle, because there is the advantage of creating foam then in the residual cleaning solution that constantly circulates.Because the foam of such generation is arranged, can't carry out rinsing to washings fully, there is after the rinsing problem of residual washing agent in the washings.In addition, when the foam of Fa Shenging is deposited between outer bucket and the cylinder like this, will produces the frictional force of cylinder rotation and hinder.Thereby, need apply more load in the washer motor of swing roller, thereby cause the temperature of washer motor to rise.Like this, the temperature of washer motor can not be kept suitable temperature and when continuing to rise, the efficient of washer motor will reduce.In addition, when causing washer motor overheated after the temperature of washer motor continues to rise, there is the danger of breaking out of fire.
Summary of the invention
Goal of the invention: this invention is created in order to solve the above problems, and its purpose is to provide the washing machine operation method that prevents in the rinse cycle that foam from taking place.In addition, its purpose also is to provide the washing machine operation method that improves rinsing performance.
Technical scheme: in order to achieve the above object, comprise based on the operation method of the washing machine of this invention: the washing stage behind the sustainable supply recirculated water; After the supply of cut-out recirculated water or recirculated water are only supplied with certain hour, the rinse stage of rinsing washings; And the final dewatering stage that washings is dewatered.
Above-mentioned rinse stage is by draining, intermittently dehydration, formal dehydration, feedwater, rinsing in sequence.At this moment, preferably cut off the supply of recirculated water, or recirculated water is only supplied with in the part stage of above-mentioned rinsing.
Perhaps, above-mentioned rinse stage above-mentioned washing stage and final dewatering between the stage repeatedly for several times, recirculated water is preferably only supplied with and is given the part rinse stage in the rinse stage of repeated multiple times.
At this moment, above-mentioned rinse stage is by draining, intermittently dehydration, formal dehydration, feedwater, rinsing in sequence.At this moment, the supply of recirculated water runs through the whole process of above-mentioned rinsing, perhaps preferably supplies with the above-mentioned rinse stage of part.
In addition, above-mentioned purpose is the supply of cutting off recirculated water by comprising, and perhaps the recirculated water operation method of washing machine of rinse stage of only supplying with the rinsing washings of certain hour reaches.
Beneficial effect: the operation method of the washing machine of this of above-mentioned explanation invention is: feedwater and rinsing washings are supplied with in washing back, comprise the rinse stage that the supply of cutting off recirculated water or recirculated water are only supplied with certain hour.Thus, sustainable supply recirculated water not during the rinse stage prevents the frothing that sustainable supply recirculated water causes thus.And then, solved after the rinsing problem of residual washing agent in the washings.In addition, prevent because the more loads of washer motor carrying that foam causes have improved the efficient of washer motor, and can avoid because the fire that temperature rises and causes.
Description of drawings
Fig. 1 is the skeleton diagram with the roller washing machine of the operation method driving of the washing machine of the 1st embodiment of this invention.
Fig. 2 is the module map of operation method that shows the washing machine of Fig. 1 embodiment.
Fig. 3 is the module map of operation method that shows the washing machine of the 2nd embodiment.
Fig. 4 is the module map of operation method that shows the washing machine of the 3rd embodiment.
Fig. 5 is the module map of operation method that shows the washing machine of the 4th embodiment.
The specific embodiment
Describe the operation method of the washing machine of this inventive embodiment below in detail.
Fig. 1 is the skeleton diagram with the roller washing machine of the washing machine operation method driving of the 1st embodiment of this invention.
With reference to Fig. 1, the roller washing machine that drives with the operation method of the washing machine of the 1st embodiment of this invention comprises: the shell 5 that forms outward appearance; Be installed on the outer bucket 3 of shell 5 inner also storing washing water; Be installed on outside in the bucket, and the rotatable cylinder 9 that holds washings; The washer motor 7,8 of swing roller 9; Transmit the rotating shaft 17 of the revolving force of washer motor 7,8 to cylinder 9; The bearing 11 of supporting rotating shaft 17; Prevent that the water between outer bucket 3 and the cylinder 9 from flowing into the seal member 13 of bearing 11; Outwards the detergent delivery device 30 of bucket 3 supplying detergent mixing waters, by the waterworks 20 that a plurality of valve gates constitute, this device is in order to supply with or cut off water to detergent delivery device 30; The draining pump 40 that outwards discharges after the storage of water in the outer bucket 3 of extraction; By the water that is stored in outer bucket 3 being re-circulated to the circulating pump 50 of outer bucket 3, it can improve washing and rinsing performance; And accept user's operational order and control the control panel 70 of washing machine integral body.
Door 1 is installed in the place ahead of above-mentioned shell 5, between door 1 and the outer bucket 3 sealing ring 2 is installed.
The pendulum spring 4 of supporting outer bucket 3 has been installed between the periphery upside of the upper inner of above-mentioned shell 5 and outer bucket 3, the friction damper 10 that can reduce outer bucket 3 vibrations has been installed between the periphery downside of the lower inside of shell 5 and outer bucket 3.
The inside of above-mentioned cylinder 9 is provided with a plurality of lift 9a that promote washings.
Above-mentioned drive motor the 7, the 8th, the in-line arrangement motor is made of stator 7 that possesses winding coil on the slot and rotor 8.This rotor 8 rotates in the periphery of stator 7, and possesses permanent magnet 12 in the inboard.
Said stator 7 is connected by a plurality of installing components 19 in bucket 3 the rear wall outside.
Above-mentioned rotor 8 is connected by installing component 18 in the rearward end of rotating shaft 17.
After the coil of said stator 7 is supplied to power supply, when forming electromagnet, with the interaction of the permanent magnet 12 that sticks on rotor 8 inboards under rotor 8.The revolving force of rotor 8 passes to cylinder 9 by rotating shaft 17.
Above-mentioned bearing 11 is arranged in the bearing housing 15, comprises the place ahead bearing that is in rotating shaft 17 anterior position and the rear bearing that is in the rear position.
Above-mentioned seal member 13 inserts the periphery that is arranged on rotating shaft 17, and the water between outer bucket 3 of blocking-up and the cylinder 9 is toward the infiltration of bearing 11.
Above-mentioned detergent delivery device 30 is after the water of resultant supply and washing agent are mixed, by supply pipe 31 outwards bucket 3 supply with.This detergent delivery device 30 can have following formation as an example: promptly, detergent delivery device 30 is arranged on shell (case) and enclosure, also can be made of the detergent box of the various washing agent of storage.
The bottom surface of this detergent box forms siphon pipe (siphon), and the upside of shell has formed the supply port that is connected with tube connector 22, and the bottom surface of shell has formed the washing agent floss hole that is connected with supply pipe 31.
The water that said structure is supplied with by tube connector 22 and being stored in after washing agent in the detergent box mixes when reaching certain water level, flows out from detergent box by siphon pipe.Supply with outer bucket 3 with the washing agent mixing water that flows out in the detergent box by supply pipe 31.
The supply pipe 61 of the supply pipe 21 that is connected with the water supply source of outside, the tube connector 22 that is connected with detergent delivery device 30 being installed in the above-mentioned waterworks 20 and being connected with steam raising plant 60.
Be provided with the drainpipe 41 that is connected with the downside of outer bucket (3) on the above-mentioned draining pump 40 separately, with the tube connector 42 that is connected with the water discharge outlet of outside.
Be provided with the supply pipe 51 that is connected with waterworks 20 on the above-mentioned circulating pump 50 separately, with the tube connector 52 that is connected with sealing gasket 2.
Draining pump 40 shut down when circulating pump 50 started, and circulating pump 50 shut down when draining pump 40 started.
Above-mentioned control panel 70 has possessed a plurality of buttons that the user can operate washing machine, and the display of dial and demonstration washing machine state.
The following describes the operation method of the washing machine of the 1st embodiment.
Fig. 2 is the module map of operation method of washing machine that shows the 1st embodiment of Fig. 1.
With reference to Fig. 1 and Fig. 2, the operation method of the washing machine of the 1st embodiment comprises: rinse stage S20 behind the sustainable supply recirculated water after the supply of the washing stage S10 of washing washings, cut-out recirculated water and the final dewatering stage S30 that washings is dewatered.
Among the above-mentioned washing stage S10, detergent delivery device 30 the water that obtains supplying with from waterworks 20 with after the washing agent of storage mixes, by supply pipe 31 outside barrel 3 supply of washing agent mixing water.Secondly, circulating pump 50 starts the back the washings that store in outer bucket 3 downsides, by circulation pipe 51 and tube connector 52 at washing stage sustainable supply cylinder 9 always.Simultaneously, drive motor 7,8 makes cylinder 9 carry out forward or counter-rotating, by allowing washings freely fall or the phase mutual friction is washed.
In order to improve rinsing performance, between washing stage S10 and final dewatering stage S30, above-mentioned rinse stage S20 is at least repeatedly more than 1 time.In this case study on implementation, rinse stage S20 is made of the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, identical with it rinse stage 3 times repeatedly.Certainly, in order to improve rinsing performance more, also can be increased to rinse stage more than 3 times.
The 1st above-mentioned rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23 be by draining S41, intermittently dewater S42, formally the dewater order of S43, feedwater S44, rinsing S45 is carried out separately.
Above-mentioned draining S41 be draining pump 40 the washings that accumulate in outer bucket 3 downsides, by drainpipe 41 and tube connector 42 to outside discharging process.
The S42 that dewaters above-mentioned intermittence is the process that S43 dewaters to washings before carrying out of formally dewatering.In this process, drive motor 7,8 cylinder 9 with low speed (350～400rpm) forwards or counter-rotating.By the S42 that dewaters this intermittence, it is diffusing that the washings that twists into is fluffed, and removes the imbalance of cylinder 9, and the generation of vibrations and noise when preventing to dewater.
Above-mentioned formal dehydration S43 finishes intermittently to dewater behind the S42, at a high speed (800～1200rpm) swing rollers 9 and the process that washings is dewatered.
Above-mentioned feedwater S44 is waterworks 20 are supplied with water by supply pipe 31 outside buckets 3 a process.
Above-mentioned rinsing S45 is a washer motor 7,8 when being rotated in the forward (+) or counter-rotating (-) repeatedly, allow cylinder 9 be rotated in the forward or counter-rotating in the process of rinsing washings.
Stop the running of (OFF) circulating pump 50 among this 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, interrupted supplying with to cylinder 9, with reference to the recirculated water of Fig. 1, can prevent the frothing that causes because of sustainable supply recirculated water among the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23.
Fig. 3 is the module map of operation method that shows the washing machine of the 2nd embodiment.
With reference to Fig. 1 and Fig. 3, the operation method of the washing machine of the 2nd embodiment comprises: carry out the rinse stage S20 of rinsing and the final dewatering stage S30 that washings is dewatered behind the washing stage S10 behind the sustainable supply recirculated water, the supply certain hour recirculated water.
Among the above-mentioned washing stage S10, detergent delivery device 30 mixes the water and the washing agent of storage that obtains supplying with from waterworks 20, by supply pipe 31 the washing agent mixing water is supplied with to outer barrel 3 subsequently.Circulating pump 50 starts operation subsequently, the washings that store in outer bucket 3 downsides, by circulation pipe 51 and tube connector 52 the washing stage always sustainable supply to cylinder 9.Simultaneously, when drive motor 7,8 carries out forward or counter-rotating to cylinder 9, wash by the washings movement of falling object or mutual frictional force.
In order to improve rinsing performance, between washing stage S10 and final dewatering stage S30, above-mentioned rinse stage S20 is at least repeatedly more than 1 time.In this case study on implementation, rinse stage S20 is made of the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, identical with it rinse stage 3 times repeatedly.Certainly, in order to improve rinsing performance more, also can be increased to rinse stage more than 3 times.
The 1st above-mentioned rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23 need carry out in order, the draining S41 in the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, intermittently dewater S42, formally the dewater process of S43, feedwater S44, rinsing S45 also will be carried out in order.
Above-mentioned draining S41 is that draining pump 40 is the washings of the downside that accumulates in outer bucket 3, by drainpipe 41 and tube connector 42 outside discharging process.
The S42 that dewaters above-mentioned intermittence formally dewaters before S43 carries out, drive motor 7,8 low speed (350～400rpm) forwards or counter-rotating cylinder 9, the process that washings is dewatered.It is diffusing by the S42 that dewaters this intermittence the washings that twists into to be fluffed, and removes the imbalance of cylinder 9, and the generation of vibrations and noise when preventing to dewater.
Above-mentioned formal dehydration S43 intermittently dewaters after S42 finishes, at a high speed (the process that 9 pairs of washings of 800～1200rpm) swing rollers dewater.
Above-mentioned feedwater S44 is waterworks 20 are supplied with water by supply pipe 31 outside buckets 3 a process.
Above-mentioned rinsing S45 is a washer motor 7,8 when being rotated in the forward (+) or counter-rotating (-) repeatedly, allow cylinder 9 be rotated in the forward or counter-rotating in the process of rinsing washings.
At this moment, circulating pump 50 starts (ON) in the part of rinsing S45 in the stage, and supplies with recirculated water to cylinder 9.
Therefore, can prevent to cause the generation of foam because of all stage sustainable supply recirculated water of rinsing S45.
Fig. 4 is the module map of operation method that shows the washing machine of the 3rd embodiment.With reference to Fig. 1 and Fig. 4, the operation method of the washing machine of the 3rd embodiment comprises: between the washing stage S10 behind the sustainable supply recirculated water, the final dewatering stage S30 and washing stage S10 and final dewatering stage S30 that washings is dewatered, actual figure returns and recirculated water is only supplied with rinse stage 20 to any one stage in several times repeatedly.
Among the above-mentioned washing stage S10, detergent delivery device 30 the water that obtains supplying with from waterworks 20 with after the washing agent of storage mixes, by 31 of supply pipes and outwards barrel 3 supplies of washing agent mixing water.Secondly, circulating pump 50 starts the back the washings that store in outer bucket 3 downsides, by circulation pipe 51 and tube connector 52 the washing stage always sustainable supply give cylinder 9.Simultaneously, drive motor 7,8 is when making cylinder 9 carry out forward or counter-rotating, by allowing washings freely fall or the phase mutual friction is washed.
In order to improve rinsing performance, between washing stage S10 and final dewatering stage S30, above-mentioned rinse stage S20 is at least repeatedly more than 1 time.In this case study on implementation, rinse stage S20 is made of the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, identical with it rinse stage 3 times repeatedly.Certainly, also can be increased to rinse stage more than 3 times in order to improve rinsing performance more.
The 1st above-mentioned rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23 need carry out in order, the draining S41 in the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, intermittently dewater S42, formally the dewater process of S43, feedwater S44, rinsing S45 also will be carried out in order.
Above-mentioned draining S41 be draining pump 40 the washings that accumulate in outer bucket 3 inner undersides, by drainpipe 41 and tube connector 42 to outside discharging process.
The S42 that dewaters above-mentioned intermittence formally dewaters before S43 carries out, drive motor 7,8 make cylinder 9 with low speed (in the process of 350～400rpm) forwards or counter-rotating, the process that washings is dewatered.It is diffusing by the S42 that dewaters this intermittence the washings that twists into to be fluffed, and removes the imbalance of cylinder 9, and the generation of vibrations and noise when preventing to dewater.
Above-mentioned formal dehydration S43 intermittently dewaters after S42 finishes, and (800～1200rpm) swing rollers 9 carry out the process of washings dehydration at a high speed.
Above-mentioned feedwater S44 is waterworks 20 are supplied with water by supply pipe 31 outside buckets 3 a process.
Above-mentioned rinsing S45 is a washer motor 7,8 when being rotated in the forward (+) or counter-rotating (-) repeatedly, allows cylinder 9 be rotated in the forward or the process of rinsing washings counter-rotating the time.
At this moment, 50 of circulating pumps start (ON) at the 1st rinse stage S21, and supply with recirculated waters to cylinder 9, more specifically describe as followsly, are to start in all stage of the rinsing S45 of the 1st rinse stage S21, and supply with recirculated waters to cylinder 9.Certainly, all stage of the rinsing S45 of the 2nd rinse stage S22, perhaps all stage of the rinsing S45 of the 3rd rinse stage S23 also can be supplied with recirculated water.
Thus, can solve because of the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23 all supply with recirculated water and cause the problem that foam takes place.
Fig. 5 is the module map of operation method that shows the washing machine of the 4th embodiment.With reference to Fig. 1 and Fig. 5, the operation method of the washing machine of the 4th embodiment comprises: between the washing stage S10 behind the sustainable supply recirculated water, the final dewatering stage S30 and washing stage S10 and final dewatering stage S30 that washings is dewatered, actual figure returns repeatedly, and recirculated water is only supplied with the rinse stage 20 to any one stage in several times.Rinse stage S20 comprises draining S41, intermittently dewater S42, formally dewater S43, feedwater S44, rinsing S45, and washings are only supplied with plumbing S41, intermittently dewater S42, formal dewater some processes among S43, feedwater S44, the rinsing S45.
Among the above-mentioned washing stage S10, behind the water that detergent delivery device 30 mixing waterworks 20 obtain supplying with and the washing agent of storage, supply with to outer bucket 3 by 31 water that mix with washing agent of supply pipe.Secondly, circulating pump 50 starts the back the washings that store in outer bucket 3 downsides, by circulation pipe 51 and tube connector 52 the washing stage always sustainable supply give cylinder 9.Simultaneously, drive motor 7,8 make cylinder 9 carried out forward or counter-rotating in, by allowing washings carry out the movement of falling object or mutual frictional force is washed.
In order to improve rinsing performance, between washing stage S10 and final dewatering stage S30, above-mentioned rinse stage S20 is at least repeatedly more than 1 time.In this case study on implementation, rinse stage S20 is made of the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, identical with it rinse stage 3 times repeatedly.Certainly, in order to improve rinsing performance more, also can be increased to rinse stage more than 3 times.
The 1st above-mentioned rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23 need carry out in order, the draining S41 in the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23, intermittently dewater S42, formally the dewater process of S43, feedwater S44, rinsing S45 also will be carried out in order.
Above-mentioned draining S41 be draining pump 40 the washings of the downside that accumulates in outer bucket 3, by drainpipe 41 and tube connector 42 to outside discharging process.
The S42 that dewaters above-mentioned intermittence formally dewaters before S43 carries out, and drive motor 7,8 low speed (in the process of 350～400rpm) forwards or counter-rotating cylinder 9, the process that washings is dewatered.It is diffusing by the S42 that dewaters this intermittence the washings that twists into to be fluffed, and removes the imbalance of cylinder 9, and the generation of vibrations and noise when preventing to dewater.
Above-mentioned formal dehydration S43 intermittently dewaters after S42 finishes, and (800～1200rpm) swing rollers 9 carry out the process of washings dehydration at a high speed.
Above-mentioned feedwater S44 is waterworks 20 are supplied with water by supply pipe 31 outside buckets 3 a process.
Above-mentioned rinsing S45 is a washer motor 7,8 when being rotated in the forward (+) or counter-rotating (-) repeatedly, allows cylinder 9 be rotated in the forward or the process of rinsing washings counter-rotating the time.
At this moment, 50 of circulating pumps start (ON) at the 1st rinse stage S21, and supply with recirculated waters to cylinder 9, more specifically describe as followsly, are to start in all stage of the rinsing S45 of the 1st rinse stage S21, and supply with recirculated waters to cylinder 9.Certainly, all stage of the rinsing S45 of the 2nd rinse stage S22, perhaps all stage of the rinsing S45 of the 3rd rinse stage S23 also can be supplied with recirculated water.
Thus, can solve because of the 1st rinse stage S21, the 2nd rinse stage S22, the 3rd rinse stage S23 and all supply with the problem that recirculated water causes that foam produces.
Claims (3)
1, a kind of operation method of washing machine, it is characterized in that it comprised with the next stage: the washing stage of washing washings, the rinse stage of rinsing washings that recirculated water is only supplied with certain hour and the final dewatering stage that washings is dewatered behind the sustainable supply recirculated water; Above-mentioned rinse stage above-mentioned washing stage and final dewatering between the stage repeatedly for several times, in the rinse stage of repeated multiple times, recirculated water is only supplied with the part rinse stage.
2, the operation method of washing machine according to claim 1 is characterized in that, above-mentioned rinse stage is, is undertaken by the order of draining, intermittently dehydration, formal dehydration, feedwater, rinsing, and at this moment, the supply of recirculated water runs through all stage of above-mentioned rinsing.
3, the operation method of washing machine according to claim 1 is characterized in that, above-mentioned rinse stage is, is undertaken by the order of draining, intermittently dehydration, formal dehydration, feedwater, rinsing, and at this moment, recirculated water is supplied with the part stage of above-mentioned rinsing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070090115A KR100933484B1 (en) | 2007-09-05 | 2007-09-05 | How to operate the washing machine |
| KR1020070090115 | 2007-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101187126A CN101187126A (en) | 2008-05-28 |
| CN100545340C true CN100545340C (en) | 2009-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007103001561A Expired - Fee Related CN100545340C (en) | 2007-09-05 | 2007-12-16 | The operation method of washing machine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090100608A1 (en) |
| KR (1) | KR100933484B1 (en) |
| CN (1) | CN100545340C (en) |
| DE (1) | DE102008045373A1 (en) |
| FR (1) | FR2920444A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9416478B2 (en) | 2009-03-31 | 2016-08-16 | Lg Electronics Inc. | Washing machine and washing method |
| ES2647128T3 (en) | 2009-02-11 | 2017-12-19 | Lg Electronics Inc. | Washing machine |
| US9234307B2 (en) | 2009-07-27 | 2016-01-12 | Lg Electronics Inc. | Control method of a laundry machine |
| KR101731330B1 (en) * | 2009-11-02 | 2017-04-28 | 엘지전자 주식회사 | Method for washing and washing machine |
| US9695537B2 (en) | 2009-07-27 | 2017-07-04 | Lg Electronics Inc. | Control method of a laundry machine |
| US9822473B2 (en) | 2009-07-27 | 2017-11-21 | Lg Electronics Inc. | Control method of a laundry machine |
| US8776297B2 (en) | 2009-10-13 | 2014-07-15 | Lg Electronics Inc. | Laundry treating apparatus and method |
| CN101831778A (en) * | 2010-05-26 | 2010-09-15 | 深圳和而泰智能控制股份有限公司 | Drum washing machine |
| US8490439B2 (en) | 2011-09-30 | 2013-07-23 | Electrolux Home Products, Inc. | Water recirculation and drum rotation control in a laundry washer |
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- 2007-09-05 KR KR1020070090115A patent/KR100933484B1/en not_active IP Right Cessation
- 2007-12-16 CN CNB2007103001561A patent/CN100545340C/en not_active Expired - Fee Related
-
2008
- 2008-09-02 DE DE102008045373A patent/DE102008045373A1/en not_active Withdrawn
- 2008-09-03 FR FR0855911A patent/FR2920444A1/en active Pending
- 2008-09-04 US US12/230,807 patent/US20090100608A1/en not_active Abandoned
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| CN1205373C (en) * | 2002-04-02 | 2005-06-08 | 海尔集团公司 | High-speed washing program of washer |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102008045373A1 (en) | 2009-04-23 |
| CN101187126A (en) | 2008-05-28 |
| US20090100608A1 (en) | 2009-04-23 |
| KR100933484B1 (en) | 2009-12-23 |
| KR20090025060A (en) | 2009-03-10 |
| FR2920444A1 (en) | 2009-03-06 |
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