CN1487139A - Washing machine and control method thereof - Google Patents
Washing machine and control method thereof Download PDFInfo
- Publication number
- CN1487139A CN1487139A CNA031526500A CN03152650A CN1487139A CN 1487139 A CN1487139 A CN 1487139A CN A031526500 A CNA031526500 A CN A031526500A CN 03152650 A CN03152650 A CN 03152650A CN 1487139 A CN1487139 A CN 1487139A
- Authority
- CN
- China
- Prior art keywords
- liquid dispenser
- disinfecting liquid
- water
- silver
- washing machine
- 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.)
- Pending
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/003—Washing machines, apparatus, or methods not otherwise provided for using electrochemical cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
- D06F34/24—Liquid temperature
-
- 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
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/46135—Voltage
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/16—Washing liquid temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Disclosed herein is a disinfecting machine and method of controlling the same. The disinfecting machine includes a disinfecting liquid dispenser, a temperature sensor and a control unit. The disinfecting liquid dispenser is supplied with water and produces a disinfecting liquid. The temperature sensor detects a temperature of water supplied to the disinfecting liquid dispenser. The control unit controls the disinfecting liquid dispenser according to the detected temperature of the water so that a concentration of the disinfecting liquid has a value within a preset range.
Description
Technical field
Present invention relates in general to washing machine, particularly, the present invention relates to a kind of method of being furnished with the washing machine of disinfecting liquid dispenser and controlling described washing machine.
Background technology
Silver solution can be by forming silver ion (Ag
+) and silver ion is dissolved in the water and produces.Silver solution can be used as antiseptic or bactericide.The silver-colored solution of existing report can be eliminated about 650 kinds of bacteriums.Especially, silver-colored solution is different from general antibiotic, and it is characterized in that not can inducible resistance, and because to the human body toxic effects, thereby be safe.The method of making silver ion solution has electrolytic method, chemical breakdown method and powdered method.In these methods, electrolytic method is the most effective, and wherein silver ion is dissolved in the water.
Disinfecting washer is a washing machine of being furnished with disinfecting liquid dispenser, and described disinfecting liquid dispenser can produce and provide silver-colored solution with the antibiotic and bactericidal action by silver-colored solution clothing to be carried out disinfection.
Below with reference to Fig. 1 and 2 conventional disinfecting washer is described.
Figure 1 shows that the profile of routine disinfection washing machine.As shown in Figure 1, bucket 104 is arranged in the body shell 102 in order to hold washings.Washtub 106 is arranged in the bucket 104.Agitator 108 is positioned at the bottom of washtub 106 inside, is used for washing current with backward rotation so that form forward.Driver element 110 is positioned at the following of bucket 104 so that rotate washtub 106 and agitator 108.Driver element 110 comprises drive motors 112 and power transmission unit 114.Drive motors 112 is by the powered rotation of supplying with it, and power transmission 114 is used for selectively the power that drive motors produced being transferred to agitator 108 and washtub 106.Driving belt 116 is wrapped on drive motors 112 and the power transmission 114, so that as the media of power transmission.
Figure 2 shows that the part sectioned view of routine disinfection liquid distributor.As shown in Figure 2, when putting into disinfecting washer back selection program for washing to the washing machine energising and with clothing, washings enter in the bucket 104.Enter washings dissolving detergent the time of bucket 104, and supply with bucket 104 with the washing agent of dissolving by the detergent disperser (not shown).If the user selects the disinfecting washing program, the inside that inlet valve 204 unlatchings of disinfecting liquid dispenser 120 and water are supplied with storage container 122, simultaneously, washings are added into bucket 104.When two silver plates 220 and 222 of disinfecting liquid dispenser 120 are connected power supplys, will produce silver-colored thimerosal.This silver thimerosal is supplied with the inside and the clothing of sterilizing of washtub 106.
As shown in Figure 2, the water that interception is supplied with by the inlet 202 of storage container 122 so that stablize flow velocity and flow, is filled first space 210 of storage container 122 simultaneously.The water that is contained in first space 210 overflows first separator 206 and flows into second space 214.Fill second space 214 to water level by first space 210 and the water that flows into second space 214 corresponding to the height of second separator 208.After second space, 214 waters were full of, water overflowed second separator 208 and enters the 3rd space 224, and then supplied with the inside of bucket 104 by the outlet 216 of storage container 122.When the washings that comprise thimerosal are full of bucket 104,, and in the process of washing clothes, pass through the thimerosal killing bacteria by rotating mixer 108 washing clothes.
In Fig. 2, being configured to of disinfecting liquid dispenser 120: positive and negative voltage alternately is applied to respectively on two silver plates 220 and 222.Anodal silver plate 220 is oxidized, produces silver ion on anodal silver plate 220.Some silver ion adheres on the negative pole silver plate 222 and is reduced.All the other silver ions the silver ion on adhering to negative pole silver plate 222 are retained in the water.The water that is dissolved with silver ion forms silver-colored solution.In this case, the amount of silver ion (that is, the concentration of silver-colored solution) is with to flow through the magnitude of current of two silver plates 220 and 222 proportional, or be applied to being in proportion of voltage on two blocks of silver plates 220 and 222.
In routine disinfection liquid distributor 120, water supplies to the inlet 202 of storage container 122 by inlet tube 212.Cross when low when the silver-colored solution concentration of the clothing that is used to sterilize, can not produce sufficient disinfective action; And when silver-colored solution concentration is too high, the clothing of may making dirty.Therefore, need the concentration of the silver-colored solution of control so that the sufficient disinfective action clothing of can not making dirty again simultaneously is provided.
Summary of the invention
Therefore, an aspect of of the present present invention provides a kind of washing machine and control method thereof, and described washing machine and control method can remain in the predefined proper range according to the temperature of the water of the supplying with disinfecting liquid dispenser concentration by big young pathbreaker's fluids for sterilization of control voltage.
The other aspects and advantages of the present invention part will illustrate in the following description that part can obviously draw from describe, or will learn by implementing the present invention.
Aforementioned and/or other aspects of the present invention realize that by a kind of washing machine is provided described washing machine comprises: disinfecting liquid dispenser, and it is watered and is produced thimerosal; Temperature sensor, it is used for detecting the temperature of the water that offers disinfecting liquid dispenser; And control module, it is used for controlling disinfecting liquid dispenser so that the concentration of thimerosal has the value in preset range according to the temperature of the water that is detected.
Aforementioned and other aspects of the present invention are equipped with the method for the washing machine of disinfecting liquid dispenser to realize by a kind of control is provided, wherein, the concentration of silver solution determines that according to the size of the voltage that is applied described method comprises: the temperature that detects water when water begins to supply with disinfecting liquid dispenser; Determine the size of voltage and will determine that the voltage of size puts on disinfecting liquid dispenser according to the temperature that is detected.
The accompanying drawing summary
With reference to accompanying drawing, by the following description to preferred embodiment, above and other objects of the present invention and advantage will become more obviously and should be readily appreciated that.Wherein:
Figure 1 shows that the profile of routine disinfection washing machine;
Figure 2 shows that the part sectioned view of the disinfecting liquid dispenser of routine disinfection washing machine;
Figure 3 shows that block diagram according to disinfecting washer of the present invention;
Fig. 4 A and 4B are depicted as the part sectioned view according to the disinfecting liquid dispenser of disinfecting washer of the present invention; With
Figure 5 shows that flow chart according to the method for control disinfecting washer of the present invention.
The specific embodiment
To describe the preferred embodiments of the present invention in detail now, the example of described embodiment shown in the drawings, wherein, identical in the text label is represented identical parts.
With reference to figure 3 to 5, the method for washing machine with the control washing machine is described.Figure 3 shows that block diagram according to disinfecting washer of the present invention.As shown in Figure 3, driver element 302 alternately is applied to positive and negative voltage on two silver plates of disinfecting liquid dispenser 304.Silver plate is oxidized by applying voltage, thereby produces silver-colored solution.The voltage swing that is applied on the disinfecting liquid dispenser 304 is controlled by the voltage control signal that outputs to driver element 302 from control module 306.The magnitude of current that is applied to disinfecting liquid dispenser is proportional with the voltage swing that is applied.
Temperature detecting unit 312 is used to detect the temperature of supplying with the washings of washing machine by disinfecting liquid dispenser 304.Temperature sensor 312 is installed in the exit of disinfecting liquid dispenser 304 and detects the temperature of supplying with the thimerosal of washtub 106 from disinfecting liquid dispenser 304.
The magnitude of current of supplying with disinfecting liquid dispenser 304 can be recorded by current detecting unit 308 and current-voltage converting unit 310.Surpass predetermined scope if supply with the magnitude of current of disinfecting liquid dispenser 304, control module 306 keeps suitable silver-colored solution concentration by the voltage swing that control is applied on the disinfecting liquid dispenser 304, so that produce suitable disinfective action.If excessive electric current supply disinfecting liquid dispenser 304, the concentration of silver-colored solution will be too high, and therefore, clothing may be made dirty by silver-colored solution.So the main purpose of control voltage is to prevent the clothing of making dirty.
Fig. 4 A and 4B are depicted as the part sectioned view according to the disinfecting liquid dispenser of fluids for sterilization distributor of the present invention.Shown in Fig. 4 A, after washing machine was connected power supply and clothing put into washing machine, when selecting washing procedure, washings were added into the inside of bucket 104.The washings that added are dissolving detergent by the detergent disperser (not shown) time, and supplies with bucket 104 with the washing agent of dissolving.
When the user selected the disinfecting washing program, the inlet valve 204 of disinfecting liquid dispenser 120 was opened and water is supplied to the inside of storage container 122, and washings are supplied with bucket 104 simultaneously.Temperature sensor 400 is installed in the end of outlet 124.Temperature sensor 400 is used for measuring the temperature of supplying with the thimerosal of washtub 106 from fluids for sterilization distributor 304.The silver ion that is produced by anodal silver plate 220 oxidations is not bonded on the negative pole silver plate 222 and is retained in the water, thereby forms silver-colored solution.The concentration of silver solution utilizes temperature sensor 400 to determine by the temperature that detects silver-colored solution.
When two silver plates 220 of giving disinfecting liquid dispenser 120 and 222 are connected power supply, will produce silver-colored thimerosal.This silver thimerosal is supplied with the inside and the clothing of sterilizing of washtub 106.Tackled by the water that the inlet 202 of storage container 122 is supplied with,, filled up first space 210 of storage container 122 simultaneously so that stablize its speed and current.The water that first space 210 is held overflows first separator 206 and flows into second space 214.Fill second space 214 to water level by first space 210 and the water that flows to second space 214 corresponding to the height of second separator 208.After second space, 214 waters were full of, water overflowed second separator 208 and flows into the 3rd space 224 and follow the inside of supplying with washtubs 106 by the outlet 216 of storage container 122.In this case, be contained in that water flows into the 3rd space 224 in second space 214, a certain amount of water is accommodated in second space 214 simultaneously.In this process, produce silver-colored thimerosal by the electrolysis in water, and the thimerosal that is produced is supplied with washings 106 by outlet 216.When water was supplied in the storage container 122, the process that produces such thimerosal was carried out continuously.
In addition, in producing the process of thimerosal, if excessive by 202 the water yield that provides of entering the mouth, the water that is contained in the storage container 122 flows to discharge pipe 118a by bypass pipe 128, and therefore, the water in the storage container 122 can keep suitable water level, thereby, can produce and have certain density thimerosal.When the process that produces thimerosal stops, stopping to supply water and stopping to silver plate 220 and 222 power supplies to storage container 122 by closing inlet valve 204.At this moment, the water that is retained in the storage container 122 flows into outlet 215 by surplus water discharge orifice 206a and 208a, and all emits from storage container 122.
After the washings that comprise fluids for sterilization fill up bucket 104,, and in the washing clothes process, utilize the fluids for sterilization kill bacteria by rotating mixer 108 washing clothes.
By positive and negative voltage alternately is applied on two silver plates 220 and 222, disinfecting liquid dispenser 120 is carried out electrolysis in water, thereby produces silver ion.In this case, the amount of silver ion (that is, the concentration of silver-colored solution) is proportional with the magnitude of current that flows through two silver plates 220 and 222, or proportional with the voltage swing that is applied on two blocks of silver plates 220 and 222.
Fig. 4 B is depicted as the part sectioned view of the disinfecting liquid dispenser of disinfecting washer according to another embodiment of the present invention.Temperature sensor 450 is installed in the inlet 202 of disinfecting washer, is used to detect the temperature of the water of supplying with fluids for sterilization distributor 304.
The method of control disinfecting washer of the present invention is described with reference to Fig. 5 below.In Fig. 5, be supplied in the last rinsing operation of fluids for sterilization according to the present invention in rinse cycle.As shown in Figure 5, if in operating procedure 502, washing mode is set, in operating procedure 504, carries out washing process according to set washing mode, and then in step 506, begin rinse cycle.Rinse cycle will carry out repeatedly.No matter when carry out rinse cycle, supply with washings and come rinsing clothes by forward direction and backward rotation washtub 106.
If finish remaining rinsing operation in operating procedure 508 after, in operating procedure 510, rinse cycle arrives last rinsing operation, then in operating procedure 512, begins to provide washings to be used for last rinsing operation.When washings begin to supply with, in operating procedure 514, detect the temperature of washings.When detecting the temperature of water in the above described manner, in step 516, the size of voltage is set according to the temperature that is detected, the voltage that sets size is applied on two silver plates 220 and 222.In operating procedure 518, when the voltage that will set size was applied on two silver plates 220 and 222, fluids for sterilization can produce by oxidation silver plate 220 and 222, and supplied with washtub 106.
When beginning to supply with fluids for sterilization under the operation of fluids for sterilization distributor 304, in operating procedure 520, the magnitude of current of supplying with fluids for sterilization distributor 304 can record by current detecting unit 308 and current-voltage converting unit 310.If the magnitude of current is less than predetermined scope, in operating procedure 524, control module 306 is by the magnitude of current of voltage control signal 314 control driver elements 302 with the fluids for sterilization distributor 304 of increasing supply.Be used for determining whether suitable preset range can provide sufficient disinfective action desired scope to clothing simultaneously for the clothing of must not making dirty to the magnitude of current.On the contrary, if the magnitude of current that is detected is greater than predetermined scope, in operating procedure 526, by reducing the concentration that the magnitude of current reduces silver-colored solution.
If in operating procedure 528, finish the supply of washings, in operating procedure 530, carry out last rinsing operation, in operating procedure 532, be rotated dehydration, the washing of clothing finishes then.
From top description, can find out significantly, the invention provides washing machine and control method thereof, its temperature according to the water of supplying with the fluids for sterilization distributor is provided with the voltage swing of supplying with electrode, thereby the concentration of fluids for sterilization is remained in the predetermined proper range.
Although preferred embodiments more of the present invention are illustrated and describe, but it will be understood by those skilled in the art that, under the situation that does not depart from principle of the present invention and essence, can change these embodiments, its scope is limited in the scope of claim and equivalent thereof.
Claims (7)
1. washing machine comprises:
Disinfecting liquid dispenser, it can be watered and be produced thimerosal;
Temperature sensor, it is used to detect the temperature of the water of supplying with disinfecting liquid dispenser; With
Control module, it is used for controlling disinfecting liquid dispenser so that make the concentration of thimerosal have value in the preset range according to the temperature of the water that is detected.
2. washing machine according to claim 1 is characterized in that disinfecting liquid dispenser comprises the silver ion generation unit; With
Also comprise driver element, be used for voltage is applied on the silver ion generation unit so that produce silver ion.
3. washing machine according to claim 2 is characterized in that, control module is controlled the concentration of silver ions of silver-colored solution by the control voltage swing.
4. washing machine according to claim 1 is characterized in that temperature sensor is arranged in a path, is provided from disinfecting liquid dispenser by described path water.
5. a control is equipped with the method for the washing machine of disinfecting liquid dispenser, and wherein, the concentration of silver-colored solution determines that according to the size of the voltage that is applied described method comprises:
When water begins to supply with disinfecting liquid dispenser, detect the temperature of water; With
Determine the size of voltage and will determine that the voltage of size imposes on disinfecting liquid dispenser according to the temperature that is detected.
6. method according to claim 5 is characterized in that, the water of supplying with disinfecting liquid dispenser is washings, and described washings are supplied with during the rinse cycle of washing machine.
7. method according to claim 6 is characterized in that,
Described rinse cycle comprises at least twice rinsing operation; With
The washings of described washings for being supplied in last rinsing operating period of rinse cycle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020046466A KR100635856B1 (en) | 2002-08-07 | 2002-08-07 | Disinfection washing machine and control method thereof |
| KR200246466 | 2002-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1487139A true CN1487139A (en) | 2004-04-07 |
Family
ID=32026031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031526500A Pending CN1487139A (en) | 2002-08-07 | 2003-08-04 | Washing machine and control method thereof |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JP2004065979A (en) |
| KR (1) | KR100635856B1 (en) |
| CN (1) | CN1487139A (en) |
| TW (1) | TWI265221B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100730945B1 (en) * | 2005-09-05 | 2007-06-22 | 주식회사 대우일렉트로닉스 | Sterilizer of a drum-type washing machine |
| KR101236973B1 (en) | 2005-11-08 | 2013-02-22 | 삼성전자주식회사 | Washing Machine and Bubble Exclusion Controlling Operation Of Washing Machine |
| KR101317169B1 (en) | 2012-05-07 | 2013-10-15 | 리치코 주식회사 | The washer-sterilizer with detachable electrolysis cell |
| JP6039377B2 (en) * | 2012-11-20 | 2016-12-07 | シャープ株式会社 | Ion eluting device, ion cartridge, and washing machine equipped with them |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0584384A (en) * | 1991-09-25 | 1993-04-06 | Toto Ltd | Washing machine with water generating device |
| KR930007702A (en) * | 1991-10-16 | 1993-05-20 | 전성원 | Double Cone Synchronous Matching Device for Automotive Transmission |
| JPH05168788A (en) * | 1991-12-20 | 1993-07-02 | Toshiba Corp | Washing machine |
| KR960012894B1 (en) * | 1993-08-13 | 1996-09-25 | 엘지전자 주식회사 | Ozone water density control apparatus and the method for washing machine |
| KR100353028B1 (en) * | 2000-08-07 | 2002-09-16 | 삼성전자 주식회사 | Control method of washing-machine comprising of apparatus to manufacture silver-solution |
| KR20030056722A (en) * | 2001-12-28 | 2003-07-04 | 대우전자주식회사 | Washing machine having electrolysis apparatus and clothes washing method |
-
2002
- 2002-08-07 KR KR1020020046466A patent/KR100635856B1/en not_active IP Right Cessation
-
2003
- 2003-07-28 TW TW092120488A patent/TWI265221B/en not_active IP Right Cessation
- 2003-07-31 JP JP2003283926A patent/JP2004065979A/en not_active Withdrawn
- 2003-08-04 CN CNA031526500A patent/CN1487139A/en active Pending
-
2006
- 2006-12-26 JP JP2006349597A patent/JP2007111552A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004065979A (en) | 2004-03-04 |
| TWI265221B (en) | 2006-11-01 |
| JP2007111552A (en) | 2007-05-10 |
| KR20040013505A (en) | 2004-02-14 |
| TW200402492A (en) | 2004-02-16 |
| KR100635856B1 (en) | 2006-10-19 |
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