CN202755221U - Inner washing drum and washing machine with same - Google Patents
Inner washing drum and washing machine with same Download PDFInfo
- Publication number
- CN202755221U CN202755221U CN2012202151873U CN201220215187U CN202755221U CN 202755221 U CN202755221 U CN 202755221U CN 2012202151873 U CN2012202151873 U CN 2012202151873U CN 201220215187 U CN201220215187 U CN 201220215187U CN 202755221 U CN202755221 U CN 202755221U
- Authority
- CN
- China
- Prior art keywords
- washing
- washing machine
- inner barrel
- projection
- barrel
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims abstract description 127
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000001179 sorption measurement Methods 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000003463 adsorbent Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000007977 PBT buffer Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 239000008237 rinsing water Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000000703 high-speed centrifugation Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model relates to an inner washing drum and a washing machine with the same. A plurality of bumps are arranged on the wall of the inner washing drum and are made of polymeric absorbent materials used as washing media. During washing and rinsing, clothes and water are in contact with the bumps sufficiently, dirt washed off from the clothes are absorbed and removed thoroughly owing to the excellent absorption performance of the polymeric absorbent materials, the cleanness of the washing or rinsing water is effectively improved when the washing or rinsing water is in contact with the clothes, and the cleaning rate is increased. Besides, during washing, processes for separating clothes from polymeric particles and recycling the polymeric particles in the prior art are omitted, the problem of difficulty in separating the particles from the clothes is effectively solved, the washing time is greatly shortened, a washing process is simplified, and water consumption is reduced. In addition, a particle recycling and storing device is omitted, and accordingly the integral size and the weight of the washing machine are reduced.
Description
Technical field
The utility model relates to a kind of inner barrel of washing of washing machine, and particularly a kind of washing machine that uses the Polymer adsorption material to participate in the inner barrel of washing of washing and have this inner core belongs to the washing machine technical field.
Background technology
The washing methods of conventional washer is to adopt water as washing medium, in washing machine, add entry and washing agent, wash, utilize dehydrating function that the sewage in the washing machine is discharged after the washing, then again add clean water, proceed washing or rinse cycle, washing is discharged water after all finishing again.This method is just merely discharged water, refills clean washings again, and water consumption is very large.Simultaneously, more environmentally harmful chemical substance is also contained in cleaning solution the inside, and each washing process expend time in longlyer, power consumption is also larger.
Deficiency for conventional washer, a kind of solid particle of polymeric material special facture that adopts has appearred in the prior art as the washing methods of washing medium, by the friction between solid particle and the clothes, the dirt on absorption and the absorption clothes, thereby the function of realization washing.This washing methods can be economized on water more than 80%, and in addition, this solid particle washing medium can recycling, and long service life need not to change safety and environmental protection.
Adopt the roller washing machine of this particle washing methods, be provided with the material storing box of particle at washing machine, before washing, particle is thrown in from material storing box to cylindric washer, after washing finishes, it is contacted fully, after washing is complete with clothing, need long time with clothing and particle separation, again particle is fully retrieved in the material storing box.
Particle is a process that is difficult to realization with reclaiming separating of clothing; in the prior art; the structure that generally adopts is that the urceolus at washing machine has discharge opening; discharge opening is communicated with material storing box; when particle reclaims; need the High Rotation Speed inner core; utilize centrifugal force that particle is got rid of from discharge opening to material storing box; this not only requires a great deal of time; and because the parcel winding of clothing almost is difficult to realize particle separation very; and as dewatering to particle, also need again to throw in particle and reclaim particle, program is very complicated.In addition, this method is because need the recovery storage device of a particle, and then increased overall dimensions and the weight of washing machine.
The utility model content
The utility model main purpose is to address the above problem and is not enough, and a kind of a kind of particle separation that need not to carry out that provides is provided, and then simplifies program for washing, shortens the inner barrel of washing of the washing machine of laundry time.
Another purpose of the present utility model is, a kind of particle separation that need not to carry out is provided, and then simplifies program for washing, shortens the washing machine of laundry time.
For achieving the above object, the technical solution of the utility model is:
A kind of inner barrel of washing of washing machine is provided with several projections at the barrel of inner barrel of washing, and described projection is made by the Polymer adsorption material as washing medium.
Further, the barrel of described inner barrel of washing is by the Polymer adsorption material injection molded as washing medium.
Further, the barrel of described inner barrel of washing and described protruding integrated injection molding are shaped.
Further, the profile of described projection is semicircle or half elliptic.
Further, the height of described projection is 5-30mm.
Further, the height of described projection is 15mm.
Further, described projection is hollow-core construction, or is solid construction.
Further, described Polymer adsorption material is polymeric adsorbent, or nylon, or PBT, or POM, or PP, or PE, or PS, or PVC, or EVA.
Another technical scheme of the present utility model is:
A kind of washing machine comprises an aforesaid inner barrel of washing.
Content to sum up, the inner barrel of washing of a kind of washing machine described in the utility model and have the washing machine of this inner core, to make on the barrel that projection is arranged on inner barrel of washing as the polymeric material of washing medium, and further with the barrel of inner barrel of washing by the Polymer adsorption material injection molded as washing medium.In washing and rinse cycle, clothing fully contacts with projection and inner barrel of washing with water, and the Polymer adsorption material is just brought into play its strong absorption property, with the dirt absorption Ex-all of washing, effectively raise washings or washings with the contact with clothing process in degree of purity, improved clean rate.And in washing process, need not the process that clothing separates recovery in the prior art with polymer beads, and efficiently solve particle and separate difficult problem with clothing, greatly shortened wash time, simplify washing flow, and saved water consumption.In addition, the utility model does not need the recovery storage device of a particle, has reduced overall dimensions and the weight of washing machine.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model inner core and urceolus cross-sectional view.
As depicted in figs. 1 and 2, housing 1, urceolus 2, inner core 3, drive unit 4, water inlet 5, water discharge outlet 6, projection 7.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As depicted in figs. 1 and 2,
Embodiment one:
Present embodiment elaborates as an example of roller washing machine example.
As shown in Figure 1, washing machine comprises a housing 1, in housing 1, be provided be used to the urceolus 2 that is filled with water, for the inner barrel of washing 3 that washs, wherein, urceolus 2 maintains static, and inner core 3 is arranged on the inboard of urceolus 2, and inner core 3 drives by drive unit 4 and rotates, evenly be provided with some permeable hole (not shown)s for seeing through washings on the barrel of inner core 3, the shape of permeable hole can be circle, rectangle, polygon etc.
Be provided with water inlet 5 on the top of urceolus 2, be used for the water inlet of washing and rinse cycle, washings pass permeable hole and enter inner core 3 interior participation washings, are provided with water discharge outlet 6 in the bottom of urceolus 2, the draining after being used for dewatering.
As depicted in figs. 1 and 2, be provided with several projections 7 at the barrel of inner core 3, projection 7 is made by the Polymer adsorption material as washing medium, and projection 7 can be hollow-core construction, also can be solid structure.Projection 7 is arranged on the inwall of inner core 3, in order to increase the contact area of projection 7 and washings, and then increases absorption property, also can arrange some protruding 7 on the outer wall of inner core 3.
Described Polymer adsorption material comprises the polymeric adsorbent that styrene and divinylbenzene are polymerized, or nylon, or PBT, or POM, or PP, or PE, or PS, or PVC, or EVA, or through the macromolecular material of modification, perhaps can select the mixture of above-mentioned multiple material, contain hydrophily and lipophile composition in the material, the composition that also has surfactant, dirt is had stronger adsorption capacity, with clothing and process that water contacts in, can realize that fully attract dirt removes the ability of a large amount of spots.
In washing or rinse cycle, washings in the inner core 3 constantly contact with the projection 7 with absorption property with clothing, projection 7 quantity are more, and the contact area between washings and the clothing is just larger, and adsorption capacity is just stronger, and projection 7 will be washed dirt absorption Ex-all, effectively raise washings or washings with the contact with clothing process in degree of purity, improve greatly clean rate, reduced wash time, saved water consumption.
Simultaneously, projection 7 also strengthened and clothing between friction, make easier the coming off of dirt on the clothing, further increased the absorption property of projection 7, the clean rate that has improved.
In dehydration, inner core 3 High Rotation Speeds rely on high speed centrifugation power will be attached to dirt on the projection 7 along with washings are discharged outside the washing machine together, and with this regeneration that realizes consisting of the polymeric material adsorption capacity of projection 7, regenerative process is simple and convenient.
The washing machine of this kind structure is identical with the washing process of conventional laundry apparatus.
Embodiment two:
Be that with embodiment one difference inner barrel of washing 3 is by the Polymer adsorption material injection molded as washing medium, for simplified processing process, in the present embodiment, preferably barrel and protruding 7 integrated injection moldings with inner barrel of washing 3 are shaped.Inner core 3 all adopts the polymeric material with absorption property with projection 7, increased widely and washings and clothing between contact area, strengthened the ability of polymeric material absorption dirt.
In washing or rinse cycle, washings in the inner core 3 constantly contact with projection 7 with the barrel of the inner core 3 with absorption property with clothing, to wash dirt absorption Ex-all, effectively raise washings or washings with the contact with clothing process in degree of purity, improved greatly clean rate, reduce wash time, saved water consumption.
In dehydration, inner core 3 High Rotation Speeds, the dirt that dependence high speed centrifugation power will be attached to inner core 3 barrels and projection 7 is along with washings are discharged outside the washing machine together, and with this regeneration that realizes consisting of inner core 3 and the polymeric material adsorption capacity of projection 7, regenerative process is simple and convenient.
The washing machine of this kind structure is identical with the washing process of conventional laundry apparatus.
As mentioned above, given scheme content can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (9)
1. the inner barrel of washing of a washing machine, it is characterized in that: the barrel at inner barrel of washing is provided with projection, and described projection is made by the Polymer adsorption material as washing medium.
2. the inner barrel of washing of washing machine according to claim 1, it is characterized in that: the barrel of described inner barrel of washing is by the Polymer adsorption material injection molded as washing medium.
3. the inner barrel of washing of washing machine according to claim 2 is characterized in that: the barrel of described inner barrel of washing and described protruding integrated injection molding shaping.
4. the inner barrel of washing of washing machine according to claim 1, it is characterized in that: the profile of described projection is semicircle or half elliptic.
5. the inner barrel of washing of washing machine according to claim 1, it is characterized in that: the height of described projection is 5-30mm.
6. the inner barrel of washing of washing machine according to claim 5, it is characterized in that: the height of described projection is 15mm.
7. the inner barrel of washing of washing machine according to claim 1, it is characterized in that: described projection is hollow-core construction, or is solid construction.
8. the inner barrel of washing of each described washing machine according to claim 1-7, it is characterized in that: described Polymer adsorption material is polymeric adsorbent, or nylon, or PBT, or POM, or PP, or PE, or PS, or PVC, or EVA.
9. a washing machine is characterized in that: comprise one such as each described inner barrel of washing of claim 1-8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202151873U CN202755221U (en) | 2012-05-14 | 2012-05-14 | Inner washing drum and washing machine with same |
| PCT/CN2013/074802 WO2013170697A1 (en) | 2012-05-14 | 2013-04-26 | Inner washing drum of laundry washer and laundry washer having inner drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202151873U CN202755221U (en) | 2012-05-14 | 2012-05-14 | Inner washing drum and washing machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755221U true CN202755221U (en) | 2013-02-27 |
Family
ID=47734410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202151873U Expired - Fee Related CN202755221U (en) | 2012-05-14 | 2012-05-14 | Inner washing drum and washing machine with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202755221U (en) |
| WO (1) | WO2013170697A1 (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013170697A1 (en) * | 2012-05-14 | 2013-11-21 | 海尔集团技术研发中心 | Inner washing drum of laundry washer and laundry washer having inner drum |
| CN103409969A (en) * | 2013-07-30 | 2013-11-27 | 松下家电研究开发（杭州）有限公司 | Drum washing machine |
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US10494590B2 (en) | 2012-07-06 | 2019-12-03 | Xeros Limited | Cleaning material |
| US10590499B2 (en) | 2016-04-13 | 2020-03-17 | Xeros Limited | Animal skin substrate treatment method and apparatus |
| US10773976B2 (en) | 2016-04-13 | 2020-09-15 | Xeros Limited | Method of treatment using a solid particulate material and apparatus therefor |
| US10781404B2 (en) | 2014-12-01 | 2020-09-22 | Xeros Limited | Cleaning method, apparatus and use |
| US10808289B2 (en) | 2014-10-10 | 2020-10-20 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US11299839B2 (en) | 2018-07-13 | 2022-04-12 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US11414633B2 (en) | 2015-07-29 | 2022-08-16 | Xeros Limited | Cleaning method, apparatus and use |
| US12060672B2 (en) | 2017-03-24 | 2024-08-13 | Xeros Limited | Apparatus and method for the treatment of a substrate with a multiplicity of solid particles |
| US12091801B2 (en) | 2018-07-13 | 2024-09-17 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US12138568B2 (en) | 2017-12-19 | 2024-11-12 | Xeros Limited | Centrifugal filter unit for a washing machine having a removable portion shaped to scrape against a side wall during its removal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62258698A (en) * | 1986-05-06 | 1987-11-11 | 三菱電機株式会社 | Washing machine |
| US20050178168A1 (en) * | 2004-02-13 | 2005-08-18 | Jae Kyum Kim | Gasket and drum-type washing machine having the same |
| CN201169699Y (en) * | 2008-01-30 | 2008-12-24 | 苏州三星电子有限公司 | Novel internal barrel ring structure of drum-type washing machine |
| CN102953250B (en) * | 2011-08-22 | 2017-03-01 | 塞罗斯有限公司 | A kind of washing machine and washing methods |
| CN202755221U (en) * | 2012-05-14 | 2013-02-27 | 海尔集团技术研发中心 | Inner washing drum and washing machine with same |
-
2012
- 2012-05-14 CN CN2012202151873U patent/CN202755221U/en not_active Expired - Fee Related
-
2013
- 2013-04-26 WO PCT/CN2013/074802 patent/WO2013170697A1/en active Application Filing
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| WO2013170697A1 (en) * | 2012-05-14 | 2013-11-21 | 海尔集团技术研发中心 | Inner washing drum of laundry washer and laundry washer having inner drum |
| US10494590B2 (en) | 2012-07-06 | 2019-12-03 | Xeros Limited | Cleaning material |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US10597814B2 (en) | 2013-03-20 | 2020-03-24 | Xeros Limited | Drying apparatus and method |
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US10745769B2 (en) | 2013-04-11 | 2020-08-18 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation |
| CN103409969B (en) * | 2013-07-30 | 2016-03-09 | 松下家电研究开发（杭州）有限公司 | A kind of roller washing machine |
| CN103409969A (en) * | 2013-07-30 | 2013-11-27 | 松下家电研究开发（杭州）有限公司 | Drum washing machine |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10808289B2 (en) | 2014-10-10 | 2020-10-20 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10781404B2 (en) | 2014-12-01 | 2020-09-22 | Xeros Limited | Cleaning method, apparatus and use |
| US11414633B2 (en) | 2015-07-29 | 2022-08-16 | Xeros Limited | Cleaning method, apparatus and use |
| US10773976B2 (en) | 2016-04-13 | 2020-09-15 | Xeros Limited | Method of treatment using a solid particulate material and apparatus therefor |
| US10590499B2 (en) | 2016-04-13 | 2020-03-17 | Xeros Limited | Animal skin substrate treatment method and apparatus |
| US12060672B2 (en) | 2017-03-24 | 2024-08-13 | Xeros Limited | Apparatus and method for the treatment of a substrate with a multiplicity of solid particles |
| US12138568B2 (en) | 2017-12-19 | 2024-11-12 | Xeros Limited | Centrifugal filter unit for a washing machine having a removable portion shaped to scrape against a side wall during its removal |
| US11299839B2 (en) | 2018-07-13 | 2022-04-12 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US12091801B2 (en) | 2018-07-13 | 2024-09-17 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013170697A1 (en) | 2013-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170808 Address after: British South Yorkshire Patentee after: Xeros Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Qingdao hi tech park, Laoshan District, Shandong, Qingdao, China Co-patentee before: haier group corporation Patentee before: Haier Group Technology Research and Development Center |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20180514 |