CN102146628B - A kind of wave wheel rolling clothes washing method of two-tub washing machine and washing machine thereof - Google Patents
A kind of wave wheel rolling clothes washing method of two-tub washing machine and washing machine thereof Download PDFInfo
- Publication number
- CN102146628B CN102146628B CN201010106711.9A CN201010106711A CN102146628B CN 102146628 B CN102146628 B CN 102146628B CN 201010106711 A CN201010106711 A CN 201010106711A CN 102146628 B CN102146628 B CN 102146628B
- Authority
- CN
- China
- Prior art keywords
- impeller
- clothing
- washing
- washing machine
- lifting rib
- 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 106
- 238000005096 rolling process Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A kind of wave wheel rolling clothes washing method and described two-tub washing machine, described method is by the lifting rib on impeller, affiliated clothing to be promoted, gathering, impelling, disperses and fall, promote again, then change an angle and repeating said process, described method can be washed or rinsing under the even lower water level of similar roller washing machine, do washing with more than one above rolling direction simultaneously, avoid the shortcoming that can not roll inside and outside clothing, simultaneously, adopt the gimbal of pulsator washing machine inner core, reduced the difficulty that balance arranges; Make existing two-tub washing machine there is roller washing machine.
Description
Invention field
What the present invention relates to is a kind of wave wheel rolling clothes washing method of two-tub washing machine, and specifically, what the present invention relates to is a kind ofly to have at least wave wheel rolling clothes washing method of two rolling surfaces, and realizes the washing machine of described method.
Background technology
Prior art, conventionally washing machine is divided into roller washing machine, rotary drum washing machine and agitator type washing machine, such classification is not based on washing principle, more based on custom, for example, the more use in Europe be tumbling-box washing machine, Asia custom is used pulsator washing machine, and North America typically uses agitator type washing machine; In recent years, the washing machine of the 4th kind of form of what is called that Chinese Enterprise is released, two-power washing machine.
Even similar CN1170056 (Daewoo Electronics Co., Ltd, 1998.01.14) disclosed multi-impeller washing machine, also be only to propose technical scheme in the thinking that changes streamflow regime, the document discloses a kind of washing machine with pulsator apparatus, it is in a kind of clothing cylinder with pulsator apparatus, a pulsator apparatus comprises: a driving impeller being arranged on clothing cylinder bottom, is rotated by a Motor Drive; With multiple driven impellers, under the rotary actuation of driving impeller, rotate round the axis that is fixed on the sidewall of clothing cylinder back shaft separately. But, the document is disclosed is the washing machine under usual manner, by impeller, wash solution is formed mobile, stir and washing clothes by current, and described gear is that the gear of side is although that some similarity with the present invention is seen on surface in the same way,, object difference, means difference, technical scheme difference
Researcher of the present invention thinks, above-mentioned washing machine can be divided into two classes in fact, the one, and do not rely on current but rely on mechanical force by the washing machine of clothing rolling, for example, tumbling-box washing machine; One is by current (power) rollings clothing, in other words, the rolling of clothing depend on the water yield number, for example, impeller, stirring and two-power washing machine.
The merits and demerits separately of above-mentioned two class washing machines after deliberation a lot of year, how to abandon the shortcoming of the two and be the problem that those skilled in the art study in conjunction with the advantage of two kinds always, the MAYTAG company of the U.S. has proposed useful thinking, specific as follows:
US5829277A discloses a kind of roof-mounted washing machine, there is spherical washing basket, spherical side agitator is housed on described washing basket, and because its kind of drive limits, two agitators can only be with identical rotating clockwise or counterclockwise (towards impeller time see). Its advantage is to provide good stirring under the situation of a small amount of water. Although the document has proposed the mode that two impellers are installed in side,, from its principle, its goal of the invention and technical scheme are not the effect in order to realize the upset of similar roller washing machine in perpendicular barrel washing machine.
US6220063B1 discloses a kind of washing machine, and described washing machine has gear assembly, and described is immersed in cleaning solution gradually, for driving the agitator on setting and washing basket. Two agitators described in the document are respectively to rotate clockwise and counterclockwise, in the time that they are tilting in the disclosed mode of document, just formed the rolling effect of similar roller washing machine, certainly, its lifting is fallen the rolling successful of formation lower than roller washing machine. The disclosed technical scheme of the document provides the thinking at the tumbling action of perpendicular barrel washing machine simulation roller washing machine really, but, also there are a lot of shortcomings in this scheme, for example, described impeller needs very large, thereon along need to tighter the coordinating of an inner ring, to prevent that clothing from entering between washing basket and urceolus, can cause like this clothing clamping damage washing machine, in addition, because two impeller lower ends are in conjunction with closer, easily holding clothes causes motor overheating; Further, no matter two impeller lower ends are approaching or distant, for a small amount of clothing, are difficult to form rolling. The present invention introduces the document as main background document, and the omission of the description of the present invention to some prior aries all can directly be quoted the disclosed corresponding contents of the document, and do not repeated in the present invention.
It should be noted that, above-mentioned background technology and the present invention, for be the improvement of automatic washing machine because, simple consider washing, utilize the mode of washing of tilting impeller to have very early open.
In fact, in the actual product of above-mentioned two Imtech of holder of the patent right U.S., it is infeasible adopting the uniform impeller of fin of above-mentioned open source literature signal, the impeller that U.S.'s Tyke actual product adopts is similar to the disclosed shape of CN200520133107X, except impeller structure complexity is with high costs, adopt this form can only make clothing roll towards a direction, almost there is no side direction rolling, the probability of the inside and outside exchange of clothing group and arbitrarily exchange is very low, except cleaning than low of clothing, also cause the inhomogeneity difference of clothes washing.
From structure, the CN200610149183.9 comparing class that applicant of the present invention applies for before this seemingly, the document discloses a kind of vertical multi-impeller washing machine, comprise interior bucket, outer barrel, impeller, motor, decelerator and transmission device, described impeller is to be hubbed at interior bucket periphery of inner wall to be 120 degree or corresponding three or four impellers that arrange of 90 degree, this impeller is basin shape, is provided with the convex tendon that arris is smooth, and this impeller back side is provided with gear ring; Transmission device has three or four output shafts that impeller is installed. The washing methods of vertical multi-impeller washing machine, is characterized in that, when washing, enters the water yield and only need reach just can washing of impeller height at 1/3 o'clock, and all impellers are forward or reverse simultaneously, washing clothes. Because adopting many impeller structures, can stereo directional upset throwing get rid of clothing, realization is not wound around, the effect of the high and low wearing and tearing of wash degree. Because interior bucket, outer barrel are designed to basin shape, outer barrel bottom size is little, reaches the object of water saving. But still there is problem that cannot multidirectional rolling in this structure.
In view of this, special proposition the present invention.
Concrete summary of the invention
In order accurately to define technical scheme of the present invention, the present invention carries out self-defined especially to following vocabulary at this, and no matter prior art whether similarly defines, and is all as the criterion with following definition of the present invention.
Impeller of the present invention turns clockwise, be rotated counterclockwise and refer to, only refer to, observer towards impeller front (with inner core or cylindric washer surface adjacent be the back side of impeller) time, the direction of rotation of impeller.
Rolling surfaces of the present invention refers to, only refers to, is washed clothing by two adjacent tilting impellers, in mode similar to Figure 3, clothing is drawn in, lifting, impelling, disperse, fall, and the state that this process clothing forms, is referred to as rolling surfaces in the present invention.
Main purpose of the present invention is to provide a kind of wave wheel rolling clothes washing method;
Another object of the present invention is to provide a kind of washing machine of realizing described method.
Object of the present invention can be achieved in the following way:
The present invention relates to a kind of wave wheel rolling clothes washing method of two-tub washing machine, be included in washing tube wash, rinsing, in spin dryer tube, dewater, in the time of washing, put into or do not put into washing agent or other washing assisants, and intake to assigned address, starter motor drives impeller rotation, it is characterized in that the lifting rib on a pair of adjacent rotating rotary drum promotes the clothing being washed in the mode of approximately continuous clothing stream, then clothing because of inertia and gravity by impelling, disperse and fall, and then promote, described process repeats at least one times; Then, with another, lifting rib on adjacent rotating rotary drum is promoted the clothing being washed in the mode of approximately continuous clothing stream, then clothing because of inertia and gravity by impelling, disperse and fall, and then promote, described process also repeats at least one times; The imaginary plane of two clothing streams has 20-160 degree angle, preferably 80-140 degree angle; In the time that washing finishes, can carry out or not dry, then clothing is put into washing tube, repetition above-mentioned steps is carried out rinsing until finish.
Lifting rib on described a pair of adjacent rotating rotary drum also promotes clothing stream, draw in, then clothing because of inertia and gravity by impelling, disperse and fall, and then promote; Described washing or rinse cycle repeat at least 3-50 time, preferably 5-30 time.
A pair of impeller of the present invention or another are to impeller, and preferably one of them impeller shares; The direction of rotation of the neighboring edge of described a pair of adjacent rotating rotary drum be all on the contrary and upwards in case the lifting rib on it promote clothing, and described for promote clothing and make clothing according to inertia and gravity by impelling, disperse and a pair of adjacent rotating rotary drum that falls outside at least one rotating rotary drum, provide side direction driving force to clothing.
Described impeller is rotatable is arranged on washing tube bottom, and impeller is high near inner core sidewall sections, near low therebetween tilting in inner core center, the about 0-90 degree of included angle of impeller and horizontal plane, preferred 10-60 degree, more preferably 15-45 degree. The rotating speed 15-65 of described impeller turns, and preferably 45-55 turns.
On impeller of the present invention, arrange near impeller center near lifting rib edge, described lifting rib 1-8, preferably 2-6; Described impeller comprises a basic side and setting rib thereon, and the thickness thickness of described rib is the 10-90% of whole impeller thickness thickness, preferably 25-45%; Described basic side is plate or cabochon, and the shape of described basic side and inner core contact portion is coincide;
In order to realize described method, washing machine of the present invention comprises cabinet and control panel, in cabinet, be provided with washing tube and dehydration barrel, at least 3 impellers are set in described washing tube, described rolling surfaces is rotated to form by impeller, one of them clothing rolling surfaces is to be formed by two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided; Alternately but not simultaneously, another clothing rolling surfaces is to be completed by other one group two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided; Wherein, the angle between the imaginary plane that two rolling surfaces forms is 0-120 °, is preferably 90-120 °, is more preferably 120 °.
Described two groups of impellers of formation two rolling surfaces, one of them impeller can be to share, or, also can be unshared; The fin arranging on described impeller is one from center to edge, can arrange 1-6, preferably arranges 2-5, is more preferably and arranges 3-4; Mode of washing can be realized by 3-6 impeller, and preferably 3-4, best 3.
It is of the present invention that to complete clothing rolling or the rotating speed of the impeller of side direction auxiliary force is provided be turn/min of 10-90, preferably turn/min of 30-70, and more preferably impeller rotating speed is turn/min of 45-60; The angle theta that impeller planar section and horizontal plane form is 10-80 °, is preferably 40-65 °, is more preferably 55-60 degree.
Wave wheel rolling clothes washing method of the present invention and washing machine thereof, by the lifting rib on impeller, affiliated clothing to be promoted, gathering, impelling, disperses and fall, promoting, then change an angle and repeating said process, described method can be washed or rinsing under the even lower water level of similar roller washing machine, do washing with more than one above rolling direction simultaneously, avoid the shortcoming that can not roll inside and outside clothing, simultaneously, adopt the gimbal of pulsator washing machine inner core, reduced the difficulty that balance arranges; Described method has overcome the shortcoming of roller washing machine and rotary drum washing machine, combines their advantage, even has more advantage than their simple combinations.
Brief description of the drawings
Be below brief description of the drawings of the present invention, by following brief description of the drawings, can further understand the present invention, wherein:
Accompanying drawing 1 is the schematic diagram of two-tub washing machine of the present invention;
Accompanying drawing 2 is principle schematic of washing machine of the present invention, wherein, (a), (b) be respectively clothing in different a pair of impellers, form rolling schematic diagram;
Accompanying drawing 3 is to be washed clothing from gathering, lifting, impelling, the schematic diagram dispersing, fall.
In order clearly to understand the present invention, below provide title and the sequence number of each parts in corresponding above-mentioned accompanying drawing, concrete, gear train 1, impeller driven wheel 2, impeller cover 3, impeller fixed axis 4, ring gear circle 5, impeller 6,7,8, control panel 10, cylindric washer 11, dehydration tube 12, cabinet 13, ring gear 14, gear 15, planet carrier 16, driving shaft (gear) 17, impeller shafts 20, imaginary plane 21, clothing throughput direction 22, clothing rolling signal 23, clothing stream 24.
Detailed description of the invention
Mode of washing of the present invention, at least there are two clothing rolling surfaces, described rolling surfaces is formed by impeller, one of them clothing rolling surfaces is the tilting impeller adjacent by two, make that clothing completes gathering, lifting, impelling, disperses, falling process forms, and another clothing rolling surfaces is the tilting impeller adjacent by other a group two, make that clothing completes gathering, lifting, impelling, disperses, falling process forms, two rolling surfaces angle is greater than zero degree.
Certainly, can form two above rolling surfaces, preferably 2-8 rolling surfaces, more preferably 2-4 rolling surfaces, preferably 2 rolling surfaces.
Any one described rolling surfaces is all completed by two impeller rotations.
Multiple rolling surfaces are to be formed respectively by the different impellers of two group respectively, and described two groups or the impeller of more groups, and wherein two groups or organize in impeller, one of them impeller can be for sharing, also can be unshared more.
Any one group of impeller, can clockwise and/or be rotated counterclockwise, and wherein the direction of rotation of at least one group of impeller should make that clothing completes gathering, lifting, impelling, disperses, falling process. Described rolling surfaces forms one to imaginary plane 21 in rolling direction, and the angle between two imaginary planes that described two rolling surfaces forms is 20-160 degree, and preferably 80-140 degree, is most preferably 120 degree.
On any one rolling surfaces, carry out continuously more than one rolling, then switch on another rolling surfaces and carry out more than one continuous rolling, iterative cycles is until complete washing.
The number of times rolling on different rolling surfaces is identical or different.
Claims (10)
1. a wave wheel rolling clothes washing method for two-tub washing machine, be included in washing tube wash, rinsing, in spin dryer tube, take offWater, in the time of washing, puts into or does not put into washing agent or other washing assisants, and intake to assigned address, and starter motor drives impeller rotation,It is characterized in that the lifting rib on a pair of adjacent rotating rotary drum promotes the clothing being washed in the mode of approximately continuous clothing stream, then clothingThing because of inertia and gravity by impelling, disperse and fall, and then promote, then, with another will be by the lifting rib on adjacent rotating rotary drumThe clothing of washing promotes in the mode of approximately continuous clothing stream, clothing because of inertia and gravity by impelling, disperse and fall, and then promote,The imaginary plane of two clothing streams has 20-160 degree angle.
2. method according to claim 1, is characterized in that the lifting rib on a pair of adjacent rotating rotary drum promotes clothing stream, draw in,Then clothing because of inertia and gravity by impelling, disperse and fall, and then promote; Described washing or rinse cycle repeat 3-50 time; TwoThe imaginary plane of clothing stream has 80-140 degree angle.
3. method according to claim 1, is characterized in that described a pair of impeller or another are to impeller, and one of them impeller is shared; The direction of rotation of the neighboring edge of described a pair of adjacent rotating rotary drum be all on the contrary and upwards in case the lifting rib on it promote clothingThing.
4. according to the method described in any one of claim 1-3, it is characterized in that rotatable washing tube bottom, the impeller of being arranged on of described impellerHigh near washing tube sidewall sections, near low therebetween tilting in washing tube center, the angle theta of impeller planar section and horizontal plane formationFor 10-60 degree.
5. according to the method described in claim 1-3 any one, it is characterized in that the rotating speed of described impeller is 10-90 rev/min.
6. according to the method described in claim 1-3 any one, it is characterized in that arranging on described impeller near impeller center near edgeLifting rib, the quantity of lifting rib is 1-8; Described impeller comprises a basic side and lifting rib thereon, described lifting rib is setThickness thickness be the 10-90% of whole impeller thickness thickness; Described basic side is plate or cabochon, and described is basicThe shape of face and washing tube contact portion is coincide.
7. according to the method described in claim 1-3 any one, it is characterized in that for promote clothing and make clothing according to inertia and gravity by impelling, send outAt least one rotating rotary drum outside a pair of adjacent rotating rotary drum faling apart and fall, provides side direction driving force to clothing.
8. for realizing a washing machine for method described in claim 1-7 any one, described washing machine comprises cabinet and control panel, at cabinetIn be provided with washing tube and dehydration barrel, at least 3 impellers are set in described washing tube, described rolling surfaces is rotated to form by impeller,One of them clothing rolling surfaces is to be formed by two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided; Alternately but notSimultaneously, another clothing rolling surfaces is to be completed by other one group two adjacent tilting impellers, at least also has an impeller to provide side direction auxiliaryPower-assisted; Wherein, the angle between the imaginary plane that two rolling surfaces forms is 90-120 °.
9. washing machine according to claim 8, is characterized in that any one rolling surfaces is all rotated and formed by two adjacent impellers,And two groups of impellers of described formation two rolling surfaces, one of them impeller can be to share, or, also can be unshared; On described impellerThe lifting rib arranging arranges 1-6 lifting rib from center to edge; Mode of washing is realized by 3-6 impeller.
10. washing machine according to claim 8 or claim 9, is characterized in that clothing rolling or the rotating speed of the impeller of side direction auxiliary force is providedFor turn/min of 15-65; The angle theta that impeller planar section and horizontal plane form is 40-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010106711.9A CN102146628B (en) | 2010-02-08 | 2010-02-08 | A kind of wave wheel rolling clothes washing method of two-tub washing machine and washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010106711.9A CN102146628B (en) | 2010-02-08 | 2010-02-08 | A kind of wave wheel rolling clothes washing method of two-tub washing machine and washing machine thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102146628A CN102146628A (en) | 2011-08-10 |
| CN102146628B true CN102146628B (en) | 2016-05-25 |
Family
ID=44421086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010106711.9A Expired - Fee Related CN102146628B (en) | 2010-02-08 | 2010-02-08 | A kind of wave wheel rolling clothes washing method of two-tub washing machine and washing machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102146628B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233338B (en) * | 2013-05-10 | 2016-07-13 | 王毓丹 | A kind of oblique wave whell laundry machine ladle body structure and kneader type washing methods thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191285A (en) * | 2006-11-21 | 2008-06-04 | 潘雪珍 | Vertical multi-impeller washing machine and washing method |
| CN101191286A (en) * | 2006-11-30 | 2008-06-04 | 宁国聚隆实业有限公司 | Multi-impeller washing machine and washing manner thereof |
-
2010
- 2010-02-08 CN CN201010106711.9A patent/CN102146628B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191285A (en) * | 2006-11-21 | 2008-06-04 | 潘雪珍 | Vertical multi-impeller washing machine and washing method |
| CN101191286A (en) * | 2006-11-30 | 2008-06-04 | 宁国聚隆实业有限公司 | Multi-impeller washing machine and washing manner thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102146628A (en) | 2011-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102277705B (en) | A kind of impeller-type rolling method and its application for clothing | |
| JP5900828B2 (en) | Washing machine and washing method | |
| CN103572545B (en) | A kind of washing machine washing method and washing machine | |
| JP5900827B2 (en) | Washing machine and washing method | |
| CN104278476A (en) | Flapping type washer preventing clothes from intertwining | |
| CN102459741B (en) | Impeller type roll mode washing method and washing machine adopting the method | |
| CN102995348B (en) | Water circulation device as well as water circulation simulated manual washing device and working method thereof | |
| CN101338506B (en) | Surfing wwashing machine and surfing washing method | |
| CN102146628B (en) | A kind of wave wheel rolling clothes washing method of two-tub washing machine and washing machine thereof | |
| CN101906705B (en) | Vertical barrel type tumbling washing mode with side auxiliary force and washing machine adopting same | |
| CN101906704B (en) | Impeller-type washing method with at least two rolling surfaces | |
| CN104107652A (en) | Centripetal stirring set | |
| CN206799971U (en) | A kind of multi-impeller washing machine | |
| CN102146627B (en) | A kind of horizontal wave wheel rolling clothes washing method and washing machine thereof | |
| CN102146625B (en) | A kind of wave wheel rolling clothes washing method | |
| CN102242477B (en) | A kind of washing machine with multidimensional clothes pick-and-place opening | |
| WO2012010984A2 (en) | Electric washing machine with multi-rotatable baskets | |
| CN102477681B (en) | A kind of method and application thereof adopting the rolling of impeller driving clothing in perpendicular bucket | |
| CN102212946B (en) | A kind of wave-wheel tumbling foam surface washing method and washing machine thereof | |
| CN104805641A (en) | Environment-friendly and body-building type washing machine | |
| CN102477682B (en) | A kind of wave wheel rolling washing methods and washing machine | |
| CN203247424U (en) | Inner barrel structure of washing machine | |
| WO2012010982A2 (en) | Electric washing machine with multi-fixed basins | |
| CN101492872A (en) | Multiaspect washing method and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: HEFEI GUORONG TECHNOLOGY WASHING EQUIPMENT CO., LT Free format text: FORMER OWNER: PAN XUEZHEN Effective date: 20111013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Jun Inventor before: Pan Xuezhen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN XUEZHEN TO: NI JUN Free format text: CORRECT: ADDRESS; FROM: 200032 XUHUI, SHANGHAI TO: 230031 HEFEI, ANHUI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20111013 Address after: 230031, No. 68, Kong Gang Road, Shushan District, Hefei, 5 building, 4 innovation base Applicant after: Hefei Guorong Technology Washing Equipment Co., Ltd. Address before: 200032, room 1, No. 58, Lane 301, Islamic Road, Shanghai, Xuhui District Applicant before: Pan Xuezhen |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 242300 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province Patentee after: Anhui Julong Transmission Technology Co., Ltd. Address before: No. 68 Jinggang Road, Shushan District, Hefei City (5 buildings and 4 buildings of Innovation Base) Patentee before: Hefei Guorong Technology Washing Equipment Co., Ltd. |
|
| 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: 20160525 Termination date: 20200208 |