CN1512000A - Drum washing machine and its lifting unit - Google Patents
Drum washing machine and its lifting unit Download PDFInfo
- Publication number
- CN1512000A CN1512000A CNA200310123535XA CN200310123535A CN1512000A CN 1512000 A CN1512000 A CN 1512000A CN A200310123535X A CNA200310123535X A CN A200310123535XA CN 200310123535 A CN200310123535 A CN 200310123535A CN 1512000 A CN1512000 A CN 1512000A
- Authority
- CN
- China
- Prior art keywords
- lifting assembly
- cylinder
- lifters
- washings
- 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.)
- Granted
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
- D06F37/065—Ribs, lifters, or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Disclosed are a lift unit for a drum-type washing machine, and a drum-type washing machine comprising the lift unit. The lift unit is protruded from an inner wall of a drum for lifting the laundry in the drum, and comprises a water storage unit formed at at least one side surface of the lift unit for lifting and dropping the wash water when the drum is rotated. The lift unit lifts the wash water to a designated height and then drops the wash water according to the rotation of the drum, thereby circulating the wash water in circumferential and vertical directions of the drum, forming various water currents, and improving washing and rinsing efficiency.
Description
Technical field
The present invention relates to a kind of roller washing machine,, be used for when cylinder rotates, making the clothing that to wash to rise and descend with washings more specifically to a kind of lifting assembly that is used for roller washing machine.
Background technology
Usually roller washing machine has a kind of like this structure, and wherein bucket and cylinder rotate under situation about washings and washing agent being injected in the cylinder along horizontal direction layout and cylinder that the clothing that will wash is housed, thus the clothing that will wash are washed.
Fig. 1 is the longitudinal sectional view of conventional rollers washing machine, and Fig. 2 is the perspective view of the lifters of conventional rollers washing machine.
As shown in Figure 1, this conventional rollers washing machine comprises and is provided with the casing 2 that forms the opening pass its front surface, be installed in the door 2a that these casing 2 places are used for opening wide and close the opening of casing 2, the horizontally disposed bucket 4 that in casing 2, is used for holding therein washings, rotatably be arranged in and be used for holding clothing and the cylinder 6 of rotation that to wash in the bucket 4 to wash the described clothing that will wash, the place, rear surface that is installed in bucket 4 is used for producing the motor 8 of rotary power, be inserted between motor 8 and the cylinder 6 and be fixed on the rear surface of cylinder 6 and be used for transmitting the pocket-wheel 10 of rotary power and the rotating shaft 12 that is connected with motor 8 with pocket-wheel 10.
Bucket 4 and cylinder 6 have cylinder form, and its front end opens wide so that the clothing that will wash by this front end is put in bucket 4 and the cylinder 6.
A plurality of dewatering hole 6a form the periphery that passes cylinder 6.A plurality of lifters 20 are stretched out from the inwall of cylinder 6, thus the distance of these lifters 20 spaces regulations, and the rotation according to cylinder 6 descends the washings rising then thus.
These lifters 20 are arranged on the inwall of cylinder 6 and along the distance of circumferencial direction space regulation, thereby these lifters 20 are parallel with the rotation (C) of cylinder 6.
Specifically, the same as shown in FIG. 2, each lifters 20 comprises acclivitous side 22, the left and right sides and 24, thereby the top of tilt side 22 and 24 links together, and front and back sides 26 is contacting the end, front and back of tilt side 22 and 24 with 28.The bottom surface of each lifters 20 is opened wide, thereby washings circulate in these lifters 20, and 20a formation in hole is passed the end face of each lifters 20, the hole 20a of these lifters 20 thereby washings are flowed through.
These lifters 20 are rotated together along with the rotation of cylinder 6.Thus, the clothing that will wash that these lifters 20 will be in along the periphery of cylinder 6 on the bottom of cylinder 6 is promoted to specified altitude, and makes the clothing that will wash drop to the bottom of cylinder 6.
Be provided with the roller washing machine of lifters 20 owing to when the clothing that will wash rotates together along with the rotation of cylinder 6, in washing and rinsing pattern, operate in the friction between the clothing that will wash and the washings with by the impact that the discrepancy in elevation produced that causes by the clothing that utilizes lifters 20 liftings and decline to wash.
The conventional rollers washing machine that is provided with lifters 20 is operated in washing and rinsing pattern by the current in washings, described current have the prescribed form that the centrifugal force that produced by the rotation by cylinder 6 forms, specifically, these lifters 20 promote and shift the clothing that will wash that is contained in the cylinder 6.Therefore, its shortcoming of traditional roller washing machine is that it does not form complicated current and has restriction aspect raising washing and the rinse efficiency.
Summary of the invention
Therefore, the present invention makes in view of the foregoing problems, and one object of the present invention is to provide a kind of lifting assembly that is used for roller washing machine, this lifting assembly rotates together along with the rotation of cylinder, and the washings of lifting and decline specified quantity and the clothing that will wash, but also a kind of roller washing machine that comprises this lifting assembly is provided, in washings, form various current thus and improved washing and rinse efficiency.
According to an aspect of the present invention, can realize above-mentioned and other purpose by a kind of lifting assembly that is used for roller washing machine is provided, this lifting assembly stretches out from the inner wall of rotary drum that the clothing that is used for washing is contained in the cylinder, and it comprises that the place, at least one side that is formed on this lifting assembly is used for the water unit of lifting and decline washings when cylinder rotate.
Preferably, this lifters can be stretched out by the inwall along the longitudinal direction of cylinder from cylinder, and comprises the water unit at the place, two sides that is respectively formed at lifters.
In addition preferably, two sides of this lifting assembly can have a kind of pyramidal structure, thus the width of its end face less than the width of its bottom surface, and the water unit is respectively formed on two sides of lifting assembly.
And preferably, a plurality of holes can form the end face that passes lifters, thereby washings pass the hole of this lifting assembly, and the bottom surface of this lifting assembly can be opened wide.
Preferably, the water unit can comprise that one is recessed into the water surface in the side of lifting assembly into; And round the separator of the periphery on this water surface.
According to another aspect of the present invention, provide a kind of roller washing machine, it comprises: the casing that is provided with the door that is installed in its front surface place; Level and can be arranged in bucket in the casing with supporting; Be rotatably installed in the bucket so that the cylinder of the washing of the clothing that realization will be washed; The place, rear surface that is installed in bucket is used for making the drive unit of cylinder rotation; And lifters, be used for holding washings, it stretches out from the inner wall of rotary drum that the clothing that is used for washing is contained in cylinder, along the circumferencial direction space predetermined distance of cylinder, and is provided with the water unit at least a portion side place that is formed on these lifters.
The lifting assembly of roller washing machine of the present invention comprises and is formed on two water surfaces on the side, and washings are promoted to specified altitude, rotation according to cylinder descends washings then, washings are circulated along the circumference and the vertical direction of cylinder, thereby form various current, and improved washing and rinse efficiency.
Description of drawings
From below in conjunction with can clearer understanding above and other objects of the present invention the detailed description of accompanying drawing, feature and other advantage.
Fig. 1 is the longitdinal cross-section diagram of traditional roller washing machine;
Fig. 2 is the perspective view of the lifters of traditional roller washing machine;
Fig. 3 is the longitdinal cross-section diagram of roller washing machine of the present invention;
Fig. 4 is the perspective view of the lifters of roller washing machine of the present invention;
Fig. 5 A, 5B and 5C are along the schematic section of the A-A line of Fig. 3, have shown the operation of the lifters of roller washing machine of the present invention.
The specific embodiment
Now, be described in detail with reference to the attached drawings the preferred embodiments of the invention.
Fig. 3 is the longitdinal cross-section diagram of roller washing machine of the present invention.Fig. 4 is the perspective view of the lifters of roller washing machine of the present invention.
As shown in Figure 3, roller washing machine of the present invention comprises: be provided with the casing 52 that forms the opening that passes its front surface, be installed in the door 52a that these casing 52 places are used for opening wide and close the opening of casing 52, the horizontally disposed bucket 54 that in casing 52, is used for holding therein washings, rotatably be arranged in and be used for holding clothing and the cylinder 56 of rotation that to wash in the bucket 54 to wash the described clothing that will wash, the place, rear surface that is installed in bucket 54 is used for producing the motor 58 of rotary power, be arranged between motor 58 and the cylinder 56 and be fixed on the pocket-wheel 60 that is used for transmitting rotary power on the rear surface of cylinder 56, the rotating shaft 62 that is connected with motor 58 with pocket-wheel 60, and vertically outstanding a plurality of lifters 70 from the inwall of cylinder 56 along cylinder 56, make lifters 70 interval according to the rules separate each other along circumferencial direction, the rotation according to cylinder 56 makes washings and wants washed rising and decline thus.Each lifters 70 is provided with water unit 71 herein.
Roller washing machine of the present invention also comprises: give water unit 64, be used for providing washings in the laundry pattern in bucket 54 and cylinder 56; And drainage cell 66, be used for from bucket 54 and cylinder 56, outwards discharging washings in rinsing and dehydration mode.
A plurality of dewatering hole 56a form the circumference that passes cylinder 56.These lifters 70 are outstanding from the inwall of cylinder 56, and interval according to the rules separates each other along circumferencial direction, thereby lifters 70 is parallel with the rotation (C) of cylinder 56.
As shown in Figure 4, each lifters 70 comprises acclivitous two side surfaces, thus the width of top surface less than the width of basal surface, and front surface 76 and rear surface 77 contact with the front-end and back-end of these two side surfaces.
The water unit 71 of each lifters 70 comprises left side and the right side water surface 72 and 74 that is recessed in the side surface, and first and second separators 78 and 79 extend perpendicularly to left side and water surface, right side 72 from front surface 76 and rear surface 77,74, thereby the washings that left side and water surface, right side 72,74 are contained can not flow to the front-end and back-end of side surface.
The basal surface of each lifters 70 opens wide, thereby washings circulate in lifters 70, and passes the top surface formation hole 75 of each lifters 70, thereby washings pass the hole 75 of lifters 70.
Therefore, the water unit 71 of each lifters 70 comprises: the left side water subelement that contains washings between 72 and first separator 78 of left side water surface; And the right side water subelement that contains washings between 74 and second separator 79 of right side water surface.
Shown in Fig. 5 A, locate about the direction of rotation forward (P) of cylinder 56 on water surface 72, left side, and be spill, with at cylinder 56 along forwards the time holding washings to rotation.On the other hand, locate about the direction of rotation backward (Q) of cylinder 56 on water surface 74, right side, and be spill, to hold washings at cylinder 56 when backward directions are rotated.
First and second separators 78,79 are from front surface 76 and the rear surface 77 front-end and back-end extension on water surface 72 and water surface, right side 74 to the left vertically.The upper end of first and second separators 78,79 links to each other along the top and bottom of straight line with left side water surface 72 and water surface, right side 74 respectively.
Herein, left side water surface 72 and right side water surface 74 are spill, are used for washings are promoted to specified altitude, and washings are descended.But left side water surface 72 and water surface, right side 74 can be the different shapes outside the spill.
Below, describe the operation of roller washing machine of the present invention in detail.
Fig. 5 A, 5B and 5C are the schematic sectional view of roller washing machine of the present invention in washing or rinsing pattern.
At first, when the operation roller washing machine, detect the amount of foam, and in bucket 54 and cylinder 56, provide washings to predetermined water level.Then, along forward or backward directions swing roller 56, realize the washing and the rinsing pattern of roller washing machine according to the rotation of motor 58 thus.
When cylinder 56 rotations, be installed in lifters 70 rotations at cylinder 56 inwall places, thereby be positioned at will washedly be promoted on cylinder 56 basal surfaces by lifters 70, and be transferred to specified altitude along cylinder 56 circumferencial directions, fall to the basal surface of cylinder 56 then, thus owing to head and to wanting washed the washing and rinsing.
Herein, when cylinder 56 shown in Fig. 5 A, 5B and 5C along forwards when (P) rotates, the left side water subelement of the water unit 71 of each lifters 70 is promoted to specified altitude with washings, washings are fallen, wherein the groove that is shaped as formation between 72 and first separator 78 of left side water surface of this left side water subelement.
On the other hand, when cylinder 56 when backward directions (Q) are rotated, the right side water subelement of the water unit 71 of each lifters 70 is promoted to specified altitude with washings, washings are fallen, wherein the groove that is shaped as formation between 74 and second separator 79 of right side water surface of this right side water subelement.
Therefore, according to the rotation of cylinder 56, roller washing machine is promoted to specified altitude by lifters 70 with washings, and washings are fallen, therefore make in washings and the cylinder 56 will washed collision.Thus, the hand that can realize and choose beats wants washed same effect, has therefore improved detersive efficiency.In addition, roller washing machine makes the circumferencial direction circulation of washings along the vertical direction of cylinder 56 and cylinder 56, therefore forms various current, and realizes the same effect of clothing that will wash with the hand friction of choosing.Thus, can improve washing and rinse efficiency.
From top description, can clearly find out, the invention provides a kind of lifting assembly that is used for roller washing machine, comprise the water unit, there is the water subelement that forms this water unit on the both sides of lifting assembly, it is promoted to specified altitude according to the rotation of cylinder with washings, washings are fallen, and realizing thus beaing with the hand of choosing will washed same effect.In addition, this lifting assembly makes the circumferencial direction circulation of washings along the vertical direction and the cylinder of cylinder, thereby forms various current, realizes thus wanting washed same effect with the hand friction of personnel selection.Therefore, the lifting assembly of roller washing machine of the present invention has improved washing and rinse efficiency.
Although disclose the preferred embodiments of the invention in order to describe, the person skilled in art is appreciated that under the prerequisite that does not break away from the present invention such as the disclosed scope and spirit of claims, can makes various improvement, increase and replacement.
Claims (11)
1. lifting assembly that is used for roller washing machine, this lifting assembly stretches out from the inner wall of rotary drum that the clothing that is used for washing is contained in cylinder, and it comprises:
The water unit, it is formed at least one place, side of this lifting assembly, is used for promoting and the decline washings when cylinder rotates.
2. lifting assembly as claimed in claim 1, wherein the inwall of this lifting assembly along the longitudinal direction of cylinder from cylinder stretches out, and comprises the water unit at the place, two sides that is respectively formed at lifting assembly.
3. lifting assembly as claimed in claim 1, wherein two of this lifting assembly sides have a kind of pyramidal structure, thereby the width of its end face less than the width of its bottom surface, and the water unit is respectively formed on two sides of lifting assembly.
4. lifting assembly as claimed in claim 1, wherein a plurality of holes form the end face that passes lifting assembly, thus washings pass the hole of this lifting assembly, and the bottom surface of this lifting assembly is opened wide.
5. lifting assembly as claimed in claim 1, wherein said water unit comprises:
One is recessed into the into water surface of the side of lifting assembly; And
Separator round the periphery on water surface.
6. lifting assembly as claimed in claim 5, wherein said lifting assembly stretches out from inner wall of rotary drum along the longitudinal direction of cylinder, and comprises the water unit at the place, two sides that is respectively formed at described lifting assembly.
7. lifting assembly as claimed in claim 5, wherein two of this lifting assembly sides can a kind of pyramidal structure, thereby the width of its end face less than the width of its bottom surface, and the water unit is respectively formed on two sides of lifting assembly.
8. lifting assembly as claimed in claim 5, wherein a plurality of holes form the end face that passes lifting assembly, thus washings pass the hole of this lifting assembly, and the bottom surface of this lifting assembly is opened wide.
9. lifting assembly that is used for roller washing machine, it comprises:
Stretch out and along the be spaced from each other lifters of predetermined distance of circumferencial direction from inner wall of rotary drum;
The water unit, they are formed on the place, two sides of described lifters and have a kind of like this pyramidal structure, thereby the end face width of each lifters less than the bottom width of each lifters so that washings are risen and decline; And
A plurality of holes, they form and pass the end face of each lifters, thus washings pass the hole of these lifters.
10. lifting assembly as claimed in claim 9,
Wherein each described water unit comprises:
Be recessed into the water surface in two sides of lifters into respectively; And
Separator round the end, front and back on water surface.
11. a roller washing machine, it comprises:
Be provided with the casing of the door that is installed in its front surface place;
Level and can be arranged in bucket in the casing with supporting;
Be rotatably installed in the bucket so that realize the cylinder of washing that will be washed;
The place, rear surface that is installed in bucket is used for making the drive unit of cylinder rotation; And
Lifters, it stretches out from the inner wall of rotary drum that the clothing that is used for washing is contained in cylinder, along the circumferencial direction space predetermined distance of cylinder, and be provided with the water unit of the store predetermined amount that the is used for washings at least a portion side place that is formed on these lifters.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR0084230/2002 | 2002-12-26 | ||
| KR10-2002-0084230A KR100465724B1 (en) | 2002-12-26 | 2002-12-26 | Lift of drum washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1512000A true CN1512000A (en) | 2004-07-14 |
| CN1294317C CN1294317C (en) | 2007-01-10 |
Family
ID=32464615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200310123535XA Expired - Fee Related CN1294317C (en) | 2002-12-26 | 2003-12-26 | Drum washing machine and its lifting unit |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040134240A1 (en) |
| EP (1) | EP1433888B1 (en) |
| KR (1) | KR100465724B1 (en) |
| CN (1) | CN1294317C (en) |
| DE (1) | DE60308131T2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891896B (en) * | 2005-07-07 | 2011-02-23 | 三星电子株式会社 | Drum type washing machine |
| CN101495694B (en) * | 2006-07-06 | 2011-07-20 | Bsh博世和西门子家用器具有限公司 | Washing machine with hollow drivers |
| CN101932764B (en) * | 2008-01-29 | 2012-04-25 | Bsh博世和西门子家用器具有限公司 | Laundry drum for a laundry treating machine |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101093878B1 (en) * | 2004-06-05 | 2011-12-13 | 엘지전자 주식회사 | A drum apparatus of a dryer |
| PL2309048T3 (en) | 2009-10-06 | 2012-05-31 | Miele & Cie | Drum for a washing machine |
| DE102013000305B4 (en) | 2012-02-21 | 2023-05-11 | BSH Hausgeräte GmbH | Laundry drum arrangement with drivers |
| KR101504093B1 (en) * | 2013-07-04 | 2015-03-19 | 동부대우전자 주식회사 | Drum type washing machine |
| KR102449509B1 (en) | 2016-01-05 | 2022-09-29 | 엘지전자 주식회사 | Lifter for laundary treating apparatus |
| KR102281195B1 (en) * | 2016-01-05 | 2021-07-22 | 엘지전자 주식회사 | Lifter for laundary treating apparatus |
| BE1029571B1 (en) | 2021-07-09 | 2023-02-06 | Miele & Cie | Drum for a washing machine and washing machine |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1111126A (en) * | 1913-05-19 | 1914-09-22 | John W Bercaw | Laundry-washing machine. |
| GB390470A (en) * | 1932-12-24 | 1933-04-06 | David Kiel Tullis | Improvements relating to washing machines |
| US2471760A (en) * | 1945-04-18 | 1949-05-31 | Mildred L Irons | Oscillatory washing machine agitator |
| DE3527724A1 (en) * | 1985-08-02 | 1987-02-12 | Licentia Gmbh | Drum-type washing machine |
| DE3712118A1 (en) * | 1986-05-06 | 1987-11-12 | Bosch Siemens Hausgeraete | DRUM WASHING MACHINE |
| DE3803195C2 (en) * | 1988-02-03 | 1994-08-18 | Bosch Siemens Hausgeraete | Driving scoop for a washing drum |
| DE3824183A1 (en) * | 1988-07-16 | 1990-01-25 | Henkel Kgaa | DOSING MEMORY |
| DE19600354A1 (en) * | 1995-01-11 | 1996-07-18 | Miele & Cie | Washing machine has perforated drum |
| KR100195453B1 (en) * | 1996-05-11 | 1999-06-15 | 윤종용 | Lifter of drum type washing machine |
| US5782111A (en) * | 1996-07-02 | 1998-07-21 | Sights Denim Systems Inc | Mechanical desizing and abrading apparatus |
| DE19925917A1 (en) * | 1999-06-07 | 2000-12-14 | Bsh Bosch Siemens Hausgeraete | Front loading washing machine with a rotating drum |
| CN1444676A (en) * | 2000-07-25 | 2003-09-24 | 史坦那－大西洋公司 | Textile cleaning process and apparatus |
| JP3772821B2 (en) * | 2001-10-23 | 2006-05-10 | エルジー電子株式会社 | Washing machine |
| KR100451747B1 (en) * | 2002-09-25 | 2004-10-08 | 엘지전자 주식회사 | lift in drum type washing machine |
| KR100550526B1 (en) * | 2002-12-26 | 2006-02-10 | 엘지전자 주식회사 | A drum washer |
| US7299665B2 (en) * | 2004-03-19 | 2007-11-27 | Lg Electronics Inc. | Lift for drum-type washing machine |
| US20050204785A1 (en) * | 2004-03-19 | 2005-09-22 | Lg Electronics Inc. | Drum-type washing machine |
-
2002
- 2002-12-26 KR KR10-2002-0084230A patent/KR100465724B1/en not_active IP Right Cessation
-
2003
- 2003-12-11 DE DE60308131T patent/DE60308131T2/en not_active Expired - Lifetime
- 2003-12-11 EP EP03028568A patent/EP1433888B1/en not_active Expired - Fee Related
- 2003-12-23 US US10/743,041 patent/US20040134240A1/en not_active Abandoned
- 2003-12-26 CN CNB200310123535XA patent/CN1294317C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891896B (en) * | 2005-07-07 | 2011-02-23 | 三星电子株式会社 | Drum type washing machine |
| CN101495694B (en) * | 2006-07-06 | 2011-07-20 | Bsh博世和西门子家用器具有限公司 | Washing machine with hollow drivers |
| CN101932764B (en) * | 2008-01-29 | 2012-04-25 | Bsh博世和西门子家用器具有限公司 | Laundry drum for a laundry treating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60308131T2 (en) | 2007-08-16 |
| EP1433888B1 (en) | 2006-09-06 |
| KR20040057482A (en) | 2004-07-02 |
| EP1433888A1 (en) | 2004-06-30 |
| US20040134240A1 (en) | 2004-07-15 |
| DE60308131D1 (en) | 2006-10-19 |
| CN1294317C (en) | 2007-01-10 |
| KR100465724B1 (en) | 2005-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20131226 |