CN1706336A - Tableware cleaning machine - Google Patents
Tableware cleaning machine Download PDFInfo
- Publication number
- CN1706336A CN1706336A CNA2005100742943A CN200510074294A CN1706336A CN 1706336 A CN1706336 A CN 1706336A CN A2005100742943 A CNA2005100742943 A CN A2005100742943A CN 200510074294 A CN200510074294 A CN 200510074294A CN 1706336 A CN1706336 A CN 1706336A
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- China
- Prior art keywords
- mist generation
- temperature
- water
- mist
- cleaning 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.)
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- 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
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
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- 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
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0007—Washing phases
-
- 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
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/04—Water pressure or flow rate
-
- 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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/17—Sonic or ultrasonic waves
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
To provide a dishwasher which can significantly improves the cleaning performance, cleans cooking stains which conventionally could not be cleaned and shows great cleaning performance against sticky stains such as a lipstick. The dishwasher is structured so as to supply water used in a cleaning process to the interior of a cleaning tub 2 to store dishes 9 by a water supply valve 3, heat cleaning water by a heater 10, and apply a particulates detergent mist to cleaned objects by a detergent scattering means 14. By controlling the driving of at least either a mist generation means 14 or a heater 10 by a temperature sensing means 8a in a pretreatment process where the particulates detergent mist is attached to dishes, the dishwasher significantly improves its cleaning performance.
Description
Technical field
The present invention relates to a kind of to particularly with tableware etc. be representative be cleaned thing jet cleaning water with its dish cleaning machine that cleans.
Background technology
The structure of existing general dish cleaning machine as shown in Figure 4.Wherein, be provided with rinse bath 2 in the inside of dish cleaning machine body 1, water intaking valve 3 adds normal-temperature water or hot water in this rinse bath 2.The bottom of rinse bath 2 is provided with osculum 4, and the scavenging pump 5 that is driven by motor is mounted to this osculum 4 and is connected.Under the effect of scavenging pump 5, rinse water is ejected from washer jet 6, circulates in the inside of rinse bath 2.In addition, osculum 4 is provided with the leftovers filter 7 that is used for the catching leftovers.The bottom of rinse bath 2 is provided with the temperature-detecting device 8 that is made of thermistor.
That is the rinse water that is added in the rinse bath 2 is passed leftovers filter 7 earlier, is cleaned pump 5 then and sucks, and is supplied with in the washer jet 6 of the bottom in being located at rinse bath 2 by scavenging pump 5.The rinse water that ejects from washer jet 6 is got back to once more in the osculum 4, and is constantly circulated with such path after tableware 9 is cleaned.At this moment, leftovers that splits away off from tableware 9 etc. flows into the leftovers filter 7 with rinse water, and the leftovers that its size is big must wear leftovers filter 7 only then this leftovers filter 7 stops.
In addition, the heater 10 that is used for the rinse water heating is housed between the bottom surface of washer jet 6 and rinse bath 2.The top of washer jet 6 is provided with tableware basket 11, can make tableware 9 marshallings like this, thereby rinse water can be ejected on the tableware 9 effectively, improves the efficient of cleaning.In addition, draining pump 12 is used for rinse water is discharged to outside the machine by scupper hose 13.
In addition, also the someone has proposed such dish cleaning machine, water particulate generating mechanism promptly is set, and makes in the water particulate and contain ferment, by make pollutant expand/moistening and ferment be used for improving cleaning performance (the open communique spy of the visible Japan Patent of an example wherein opens 2000-189375).
But, adopt such existing structure, when dish cleaning machine cleans, cleaning performance but is not quite similar for diversified dirt, particularly for those through direct cooking, have a burnt trace dish (for example, gratin, egg custard etc.) container, cleaning performance can not be satisfactory.In addition, when the device that is provided with water particulate generating mechanism in employing cleans, also be very effective, and can not bring into play effect for other pollution for some pollutions.
Summary of the invention
The present invention is intended to solve the above-mentioned problems in the prior art, the dish cleaning machine that provides a kind of cleaning performance to be greatly improved is provided its purpose, it is clean that it not only can clean existing apparatus sordid dish Fouling Cleaning, simultaneously, for lipstick etc. specific adhere to the cleansing power that dirt also can have been given play to leap.
Below specific embodiments of the present invention is summarized as follows.The dish cleaning machine of the 1st scheme of the present invention comprises: the rinse bath that the tool of serving the meals etc. is packed into; The water feed apparatus of the rinse water that supply is used in cleaning process; The scavenging pump that rinse water is pressurizeed and carried; The washer jet that is ejected into through scavenging pump pressurization, the rinse water that transports on the tableware etc.; The heater that rinse water is heated; Detect the temperature-detecting device of rinse liquid temperature; With make microgranular detergent solution be attached to mist generation device on tableware etc.Wherein, at least one side's of above-mentioned mist generation device and described heater driving time is controlled according to the output of described temperature-detecting device.Like this, come the driving situation of at least one side in mist generation device and the heater is controlled by output according to temperature-detecting device, the surface-active ability that microgranular cleaning agent mist is had is brought into play to greatest extent, and cleaning performance is greatly enhanced.
In the dish cleaning machine of the 2nd scheme, comprise the supersonic oscillations device that is located at the rinse bath bottom in the mist generation device, for " the mist generation predetermined water level " of the mist generating capacity that can access regulation, the rinse water water level that adds in the pre-treatment process is set under the described mist generation predetermined water level.Like this, can increase the mist generating capacity, cleaning performance is further improved.
In the dish cleaning machine of the 3rd scheme, the water level settings of the rinse water that adds in the pre-treatment process is under described mist generation predetermined water level; And in formal cleaning process, the water level that adds behind the driving water feed apparatus is on described mist generation predetermined water level.Like this, the mist generating capacity is increased, realize best pre-treatment process, simultaneously, by in formal cleaning process, adding high water level, can prevent from the appearance that sucks air in the water pump, idling conditions take place, send situations such as extraordinary noise to obtain stable cleaning performance.
In the dish cleaning machine of the 4th scheme, the detected temperatures T0 of temperature-detecting device controlled when at least one root in mist generation device driving time and the heater driving time began according to operation.Like this, no matter room temperature just can guarantee the mist generating capacity, makes mist be full of rinse bath reliably, realizes stable cleaning performance.
In the dish cleaning machine of the 5th scheme, when the detected temperatures T0 of temperature-detecting device was lower than set point of temperature when the operation beginning, at least one side in mist generation device driving time and the heater driving time was extended.Like this,, make mist be full of rinse bath reliably, realize stable cleaning performance even under the lower occasion of room temperature, also can guarantee the mist generating capacity.
In the dish cleaning machine of the 6th scheme, at least one root in mist generation device driving time and the heater driving time is controlled according to the detected temperatures T1 of the temperature-detecting device during through the stipulated time after the operation beginning.Like this, the water temperature of no matter intaking height can guarantee the mist generating capacity, makes mist be full of rinse bath reliably, realizes stable cleaning performance.
In the dish cleaning machine of the 7th scheme, when the detected temperatures T1 of the temperature-detecting device during through the stipulated time after the operation beginning was lower than set point of temperature, the time of at least one side in the driving time of mist generation device driving time and heater was extended.Like this,, make mist be full of rinse bath reliably, realize stable cleaning performance even under the lower occasion of water inlet water temperature, also can guarantee the mist generating capacity.
Description of drawings
Fig. 1 is the longitudinal section of the dish cleaning machine in one embodiment of the present of invention,
Fig. 2 is the front view of this dish cleaning machine,
Fig. 3 is the sectional view of mist generation device after amplifying of this dish cleaning machine,
Fig. 4 is the longitudinal section of existing dish cleaning machine.
In the above-mentioned accompanying drawing, 1 is dish cleaning machine, and 2 is rinse bath, and 3 is water intaking valve (water feed apparatus), 4 is osculum, and 5 is scavenging pump, and 6 is washer jet, and 7 is filter screen, 8 is temperature-detecting device, and 8a is a temperature-detecting device, and 9 is tableware, and 10 is heater (heater), 11 is the tableware basket, and 12 is draining pump, and 13 is scupper hose, and 14 is mist generation device, 15 is the supersonic oscillations device, and 16 is box body, and 17 for passing on fluid, and 18 is lid, 19 is the hole, and 20 is cleaning agent, and 21 are cleaning agent input cabin.
The specific embodiment
Below, come one embodiment of the present of invention are elaborated with reference to accompanying drawing.Wherein, put on identical symbol, and omitted repeat specification them with component part identical in the existing apparatus.In addition, technical scope of the present invention and limited by this embodiment.Particularly, though title of the present invention is " dish cleaning machine ", " tableware " here should be done the understanding of broad sense, not only comprises small articles such as rice bowl, plate, chopsticks, spoon, also comprises relatively large article such as pot, basin.In addition, the strainer that uses in cooking appliance such as kitchen knife and the kitchen etc. also can be the object that cleans.In addition, can also be applied in taking in the cleaning that utensil carries out to the above-mentioned utensil of splendid attire.
Fig. 1 is the longitudinal section of the dish cleaning machine of embodiments of the invention 1,
Fig. 2 is the front view of this dish cleaning machine,
Fig. 3 is the sectional view of mist generation device after amplifying of this dish cleaning machine.
Compare with conventional device, constitutive characteristic of the present invention is that mist generation device 14 and temperature-detecting device 8a are unusual.The detergent solution that mist generation device 14 makes cleaning agent be dissolved in formation high concentration in a spot of water disperses in rinse bath 2, and the cleaning agent mist of the particulate formation of dispersing is attached on the tableware 9.
The sectional view of mist generation device 14 has been shown among Fig. 3.Comprise in this mist generation device 14: supersonic oscillations device 15, make dirt etc. not fall protection box body 16 on the supersonic oscillations device 15, be enclosed in the transmission fluid 17 in the box body 16 and cover lid 18 of box body 16 etc.Lid 18 is provided with the hole 19 that the mist that Gong generates passes.In addition, lid 18 also has the function of cleaning agent cabin plate concurrently, has constituted one and has made cleaning agent 20 not drop into cabin 21 with the cleaning agent that box body 16 directly contacts.The bottom of rinse bath 2 is provided with temperature-detecting device 8a, and this temperature-detecting device 8a can adopt thermistor to wait to constitute, be used to detect the temperature of rinse water or body.
Be provided with the pre-treatment process of before formal cleaning operation, carrying out in the dish cleaning machine in the present embodiment, that is, detergent solution dispersed to tableware 9, and then place a period of time by mist generation device 14.In this pre-treatment process, at first add the water under " the mist generation predetermined water level " be in the mist generating capacity that can access regulation, drive mist generation device 14 work then, make to be microgranular cleaning agent mist and to disperse.In addition, heat, make to produce cross-ventilations in the rinse bath 2, thereby the cleaning agent mist is full of in the rinse bath 2 by the rinse water of 10 pairs of addings of heater (heater).
In addition, when in the pre-treatment process, heating with 10 pairs of rinse water of heater, through the detected temperatures T1 of the temperature-detecting device 8a after the stipulated time, come the driving time of the mist generation device in the pre-treatment process 14 and the driving time of heater 10 are controlled after the detected temperatures T0 of temperature-detecting device 8a during according to the operation beginning and the operation beginning.
The following describes operational circumstances and effect thereof in the above-mentioned formation.At first, drop into the cleaning agent 20 of adding standard volume in the cabin 21, start cleaning operation then at the cleaning agent of mist generation device 14.Add from water intaking valve (water feed apparatus) 3 the mist generating capacity that can access regulation, be in the water under " the mist generation predetermined water level " 22.The inflow of this ormal weight is set by the water yield checkout gear (not shown) that detects the water yield.Perhaps, also can carry out the water inlet of stipulated time by the certain water intaking valve 3 of flow carries out.Because the generating capacity and the water level of mist are inversely proportional to, for the mist generation predetermined water level 22 of the mist generating capacity that can access regulation,, then can increase the mist generating capacity if water level is in it down, be expected to reach better effect.
Next, carry out the pre-treatment process.Drive supersonic oscillations device 15 work in the mist generation device 14, produce ultrasonic wave; Ultrasonic wave passes vibration transmit fluid 17 and box body 16 is propagated, and generation is contained the mist of cleaning agent composition on the water surface.Because cleaning agent has been added in the lid 18 of mist generation device 14, so the detergent concentration of the rinse water in the lid 18 will become very high.Like this, the detergent concentration in the mist of generation is also very high, and the cleaning agent mist of high concentration disperses in rinse bath 2 with the form of particulate.Being particulate high concentration cleaning agent mist and will being attached on the tableware 9 like this, these are the surface-active effect that particulate high concentration cleaning agent mist had will be to carrying out chemical breakdown attached to the dirt on the tableware 9.So, just can make that particularly lipstick, theophylline etc. float from the surface of tableware attached to the dirt on the tableware.
When carrying out the pre-treatment process, if the detected temperatures T0 (that is room temperature) that works when beginning is low more, the mist generation device 14 in the pre-treatment process and the driving time of heater 10 are then set longly more; In addition, if after the work beginning through low more after the stipulated time by the detected temperature T 1 of temperature-detecting device 8a (that is water inlet water temperature), the mist generation device 14 in the pre-treatment process and the driving time of heater 10 are also just set longly more.Detailed controlled condition is as shown in following table 1.
[table 1]
The driving time of mist generation device
The driving time of heater
Be directly proportional with temperature owing to be the surface-active effect that particulate cleaning agent mist had, therefore, set driving time like that shown in can as above showing according to the detected temperature of temperature-detecting device.When detected temperatures T0 (that is room temperature) is low and detected temperatures T1 (that is water temperature) when low, the driving time of mist generation device is set to more longer, is expected further to improve cleaning performance like this.In addition, though be heavier than air owing to be particulate cleaning agent mist, can rest on the bottom of rinse bath, but by when detected temperatures T0 (that is room temperature) is low and detected temperatures T1 (that is water temperature) prolong the driving time of heater when low, can in rinse bath, produce towards above convection current, thereby the cleaning agent mist is full of in the rinse bath effectively, therefore is expected further to improve cleaning performance.Like this, regardless of room temperature and water inlet water temperature, can make the mist generating capacity keep stable, and be full of reliably in the whole rinse bath, thereby reach stable cleaning performance.
In addition, though what adopt in the above-described embodiment is the mode that prolongs the driving time of mist generation device 14 and heater 10 in the pre-treatment process simultaneously, so that improve cleaning performance to greatest extent, but, even prolong either party's wherein driving time, also can reach the effect that improves cleaning performance.
In addition, after the pre-treatment process that particulate high concentration cleaning agent mist is dispersed is finished, carry out following formal cleaning process.That is, carry out the water that adds of stipulated time, the adding the water water level and will reach above-mentioned mist generation predetermined water level more than 22, of this moment to prevent sucking air in the scavenging pump 5, idling conditions takes place, to produce unusual phenomenons such as noise by water intaking valve 3.Though the mode that adds water at the appointed time that adopts in the present embodiment,, the inflow of setting regulation by the water yield checkout gear (not shown) that the water yield is detected also is fine.Like this, the ability of scavenging pump 5 can be played consistently out, constant, stable cleaning performance can be realized.Behind the water inlet end,, rinse water is heated switching in the heater 10.Then, drive scavenging pump 5, eject rinse water, carry out cleaning operation from washer jet 6.At this moment, for the dirt that under the effect of microgranular high concentration cleaning agent mist, has taken place to float on the tableware 9, can easily it be washed.
In a word, be provided with in the present embodiment by mist generation device 14 and make disperse pre-treatment process to tableware 9 of particulate cleaning agent mist, and control the driving of at least one side in mist generation device 14 and the heater 10 according to the output of temperature-detecting device 8a, can give play to the surface-active effect that microgranular cleaning agent mist is had to greatest extent, cleaning performance is greatly enhanced.
In addition, for the mist generation predetermined water level 22 of the mist generating capacity that can access regulation, the rinse water water level that adds in the pre-treatment process is set under this mist generation predetermined water level 22.Because mist generating capacity and water level are inversely proportional to, and the water level of the rinse water that adds in the pre-treatment process is under this mist generation predetermined water level 22, so can increase the mist generating capacity, and cleaning performance is expected to be further enhanced.
In addition, after in the formal cleaning process of carrying out owing to add the water water level, therefore can prevent to suck in the water pump air for have more the water level 23 of ormal weight than the water level of pre-treatment process, obtain stable rinse water drainability.For the dirt that adheres to microgranular cleaning agent mist, floated on tableware 9, rinse water can wash it at an easy rate.
In sum, by setting microgranular cleaning agent mist is attached in the dish cleaning machine of the present invention and is cleaned the pre-treatment process of placing a period of time on the thing, again, make cleansing power obtain significantly improving.In addition, by coming the driving of mist generation device is controlled according to the detected temperatures of temperature-detecting device in this pre-treatment process, cleaning performance is expected to be further improved.In addition, be under the mist generation predetermined water level, can increase the generating capacity of mist, further improve cleaning performance by the water level that in the pre-treatment process, makes the rinse water of adding.Therefore, the present invention is very suitable for using in by dish cleaning machine of tableware etc. being cleaned thing jet cleaning water, it being cleaned etc.
In addition, though in the superincumbent explanation, the object that the present invention cleans is a tableware,, the present invention also can be used for cooking appliance and kitchen articles etc. is cleaned, and therefore, its industrial utilization is worth very high.
Claims (7)
1. dish cleaning machine is characterized in that comprising:
The rinse bath that the tool etc. of serving the meals is packed into;
The water feed apparatus of the rinse water that supply is used in cleaning process;
The scavenging pump that rinse water is pressurizeed and carried;
The washer jet that is ejected into through scavenging pump pressurization, the rinse water that transports on the tableware etc.;
The heater that rinse water is heated;
Detect the temperature-detecting device of rinse liquid temperature; With
Make microgranular detergent solution be attached to mist generation device on tableware etc.,
Wherein, at least one side's of described mist generation device and described heater driving time is controlled according to the output of described temperature-detecting device.
2. dish cleaning machine as claimed in claim 1, it is characterized in that: comprise the supersonic oscillations device that is located at the rinse bath bottom in the mist generation device, for the mist generation predetermined water level of the mist generating capacity that can access regulation, the rinse water water level that adds in the pre-treatment process is set under the described mist generation predetermined water level.
3. dish cleaning machine as claimed in claim 2 is characterized in that: the water level settings of the rinse water that adds in the pre-treatment process is under described mist generation predetermined water level; And in formal cleaning process, the water level that adds behind the driving water feed apparatus is on described mist generation predetermined water level.
4. the dish cleaning machine described in each of claim 1～3 is characterized in that: at least one root in mist generation device driving time and the heater driving time during according to the operation beginning first detected temperatures of temperature-detecting device control.
5. the dish cleaning machine described in each of claim 1～3, it is characterized in that: when first detected temperatures of temperature-detecting device was lower than set point of temperature when the operation beginning, at least one side in mist generation device driving time and the heater driving time was extended.
6. the dish cleaning machine described in each of claim 1～3 is characterized in that: at least one root in mist generation device driving time and the heater driving time according to the operation beginning after second detected temperatures of temperature-detecting device during through the stipulated time control.
7. the dish cleaning machine described in each of claim 1～3, it is characterized in that: when second detected temperatures of the temperature-detecting device during through the stipulated time after the operation beginning was lower than set point of temperature, the time of at least one side in the driving time of mist generation device driving time and heater was extended.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004168176 | 2004-06-07 | ||
| JP2004168176A JP4321365B2 (en) | 2004-06-07 | 2004-06-07 | dishwasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1706336A true CN1706336A (en) | 2005-12-14 |
| CN100413449C CN100413449C (en) | 2008-08-27 |
Family
ID=35495268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100742943A Active CN100413449C (en) | 2004-06-07 | 2005-06-02 | Tableware cleaning machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4321365B2 (en) |
| KR (1) | KR100637957B1 (en) |
| CN (1) | CN100413449C (en) |
| TW (1) | TWI291340B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799937A (en) * | 2012-11-01 | 2014-05-21 | 松下电器产业株式会社 | Dish washing machine |
| TWI580388B (en) * | 2012-11-01 | 2017-05-01 | Panasonic Corp | Tableware cleaning machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100798994B1 (en) | 2006-12-28 | 2008-01-28 | 동양매직 주식회사 | A dish washer mounting microbubble making module |
| KR101823092B1 (en) * | 2017-08-04 | 2018-03-14 | 조성범 | Washing apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788073A (en) * | 1993-09-24 | 1995-04-04 | Toshiba Corp | Dish washer/dryer |
| JPH07322999A (en) * | 1994-05-31 | 1995-12-12 | Matsushita Electric Ind Co Ltd | Dish washer |
| JP3451812B2 (en) * | 1995-10-20 | 2003-09-29 | 松下電器産業株式会社 | dishwasher |
| KR200152825Y1 (en) * | 1997-02-14 | 1999-07-15 | 전주범 | Spray nozzle of a dish washer |
| JPH10328114A (en) * | 1997-05-30 | 1998-12-15 | Matsushita Electric Ind Co Ltd | Dishwasher/dryer |
| JPH11346980A (en) * | 1998-06-08 | 1999-12-21 | Osaka Gas Co Ltd | Dish washing drier |
| CN2376266Y (en) * | 1999-05-18 | 2000-05-03 | 海尔集团公司 | Air condensating type bowl-washing machine |
| JP4116842B2 (en) * | 2002-08-28 | 2008-07-09 | シャープ株式会社 | Dishwasher |
| JP2004147742A (en) * | 2002-10-29 | 2004-05-27 | Matsushita Electric Ind Co Ltd | Dish washer/drier |
-
2004
- 2004-06-07 JP JP2004168176A patent/JP4321365B2/en not_active Expired - Fee Related
-
2005
- 2005-05-06 TW TW094114723A patent/TWI291340B/en not_active IP Right Cessation
- 2005-06-02 CN CNB2005100742943A patent/CN100413449C/en active Active
- 2005-06-03 KR KR1020050047812A patent/KR100637957B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799937A (en) * | 2012-11-01 | 2014-05-21 | 松下电器产业株式会社 | Dish washing machine |
| TWI580388B (en) * | 2012-11-01 | 2017-05-01 | Panasonic Corp | Tableware cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4321365B2 (en) | 2009-08-26 |
| TWI291340B (en) | 2007-12-21 |
| KR100637957B1 (en) | 2006-10-23 |
| JP2005342384A (en) | 2005-12-15 |
| TW200605840A (en) | 2006-02-16 |
| KR20060048184A (en) | 2006-05-18 |
| CN100413449C (en) | 2008-08-27 |
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