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CN108411567A - Inner barrel and washing machine with same - Google Patents

Inner barrel and washing machine with same Download PDF

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Publication number
CN108411567A
CN108411567A CN201810481235.5A CN201810481235A CN108411567A CN 108411567 A CN108411567 A CN 108411567A CN 201810481235 A CN201810481235 A CN 201810481235A CN 108411567 A CN108411567 A CN 108411567A
Authority
CN
China
Prior art keywords
bottom plate
cylinder
inner cylinder
ontology
cylinder ontology
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.)
Withdrawn
Application number
CN201810481235.5A
Other languages
Chinese (zh)
Inventor
衣震旭
吕钟朋
林子豪
熊瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201810481235.5A priority Critical patent/CN108411567A/en
Publication of CN108411567A publication Critical patent/CN108411567A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/04Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The invention provides an inner barrel and a washing machine with the same, comprising: the barrel body is of a cylindrical structure with openings at two ends; the bottom plate is connected to the first end of the cylinder body; and the driving connecting part is arranged on the bottom plate. The technical scheme of the invention solves the problems of large number of inner barrel parts, complex assembly and high cost of the washing machine in the prior art.

Description

Inner cylinder and washing machine with it
Technical field
The present invention relates to family's electro-technical fields, in particular to a kind of inner cylinder and with its washing machine.
Background technology
In washing machine structure in the prior art, inner tube structure includes a cylinder and the reinforcement that is arranged on cylinder bottom wall Frame, wherein hog frame are triangle or polygonal hub-and-spoke configuration.In said structure, inner tube structure includes two separate parts, Assembling process is relatively complicated.Reinforcement framework star-like simultaneously is easy savings dirt, while resistance is larger in water.
Invention content
The main purpose of the present invention is to provide a kind of inner cylinder and with its washing machine, to solve in the prior art wash The inner cylinder number of parts of clothing machine is more, the cumbersome and of high cost problem of assembly.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of inner cylinder of washing machine, including:Cylinder Body ontology, cylinder ontology are the tubular structure of both ends open;Bottom plate is connected to the first end of cylinder ontology;Drive connection portion, if It sets on bottom plate.
Further, bottom plate is shiny surface away from the surface of the inside of cylinder ontology.
Further, bottom plate is towards being provided with reinforcing rib on the surface of cylinder body interior.
Further, inner recess of the middle part of bottom plate towards cylinder ontology.
Further, it is linked together by fastener between cylinder ontology and bottom plate.
Further, fastener is trip bolt.
Further, the first connecting hole is provided on the side wall of bottom plate, the side wall of cylinder ontology corresponds to the first connecting hole Position at be provided with the second connecting hole, fastener is threaded through in the first connecting hole and the second connecting hole.
Further, it is provided with the first locating recesses on the side wall of bottom plate, it is fixed that second is provided on the side wall of cylinder ontology Position recess, the second locating recesses are embedded in the first locating recesses, wherein and the first connecting hole is arranged at the first locating recesses, Second connecting hole is arranged at the second locating recesses.
Further, the edge of the first end of cylinder ontology bends inwards and is supported away from the surface of cylinder ontology with bottom plate It connects.
Further, drive connection portion includes the connecting shaft being connected on bottom plate.
Further, the second end of cylinder ontology is provided with end cap.
According to another aspect of the present invention, a kind of washing machine, including inner cylinder are provided, inner cylinder is above-mentioned inner cylinder, laundry Machine further includes driving mechanism, and driving mechanism connect with drive connection portion and cylinder ontology is driven to rotate.
It applies the technical scheme of the present invention, cylinder ontology is that the tubular structure of both ends open namely cylinder ontology are not set Bottom set wall.Bottom plate is connected to the end of cylinder ontology, therefore bottom plate is the bottom wall as inner cylinder, while being also used as reinforcement structure. Above structure makes inner cylinder parts less, easy to assembly, while can reduce cost.Therefore technical scheme of the present invention solves The inner cylinder number of parts of washing machine in the prior art is more, the cumbersome and of high cost problem of assembly.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings:
Fig. 1 shows the schematic cross-sectional view of the embodiment of inner cylinder according to the present invention;
Fig. 2 shows enlarged diagrams at A in Fig. 1;
Fig. 3 shows the structural schematic diagram at the outer surface visual angle of the bottom plate of inner cylinder in Fig. 1;And
Fig. 4 shows the structural schematic diagram at the inner surface visual angle of the bottom plate of inner cylinder in Fig. 1.
Wherein, above-mentioned attached drawing includes the following drawings label:
10, cylinder ontology;11, the second connecting hole;12, the second locating recesses;20, bottom plate;21, reinforcing rib;22, first connects Connect hole;23, the first locating recesses;30, drive connection portion;40, fastener;50, end cap.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below Description only actually at least one exemplary embodiment is illustrative, is never used as to the application and its application or makes Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall in the protection scope of this application.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Existing roller washing machine has the following problems:
1, it is easy incrustation on the outside of product inner cylinder and occurs mainly in rear flange component back (long-time incrustation is easy to grow thin Bacterium causes secondary pollution to washed clothing), reason is that rear flange component is designed to radiated by central shaft three The star structure of foot or multiway, the movement of washing away when which is easy to stick soil and washing are not easy to be washed into close to center The position of axis.
2, due to the star structure of three feet of rear flange component or multiway, water resistance is larger in washing process causes whole washing Power consumption is big.The star windage of three foot of inner cylinder high speed rotation or multiway equally increases greatly dehydration power consumption and generates wind in dehydration It makes an uproar.
To solve the above-mentioned problems, this application provides a kind of inner cylinder of washing machine, concrete structure is as follows:
As shown in Figure 1, the inner cylinder of the washing machine of the present embodiment includes cylinder ontology 10, bottom plate 20 and drive connection portion 30. Wherein, cylinder ontology 10 is the tubular structure of both ends open.Bottom plate 20 is connected to the first end of cylinder ontology 10.Drive connection portion 30 settings are on the base plate 20.
Using the technical solution of the present embodiment, cylinder ontology 10 is the tubular structure namely cylinder ontology 10 of both ends open It is not provided with bottom wall.Bottom plate 20 is connected to the end of cylinder ontology 10, therefore bottom wall of the bottom plate i.e. as inner cylinder, while also conduct Reinforcement structure.Above structure makes inner cylinder parts less, easy to assembly, while can reduce cost.Therefore the present embodiment The inner cylinder number of parts that technical solution solves washing machine in the prior art is more, the cumbersome and of high cost problem of assembly.
It should be noted that the cylinder ontology 10 in the application is cylindrical structure, while bottom plate 20 is plectane.Bottom plate simultaneously 20 lateral wall and the madial wall of cylinder ontology 10, which are mutually adapted, namely bottom plate 20 is rear on cylinder ontology 10 is used as cylinder The bottom wall of ontology 10.Drive connection portion 30 is connect with the driving motor in washing machine.When driving motor operates, drive connection portion 30 Bottom plate 20 and cylinder ontology 10 is driven to rotate together.
As shown in figures 1 and 3, in the technical solution of the present embodiment, table of the bottom plate 20 away from the inside of cylinder ontology 10 Face is shiny surface.Specifically, above-mentioned " surface of the bottom plate 20 away from the inside of cylinder ontology 10 " refers to Fig. 1 bottom plates 20 Lower surface.The lower surface of bottom plate 20 is smooth surface, so that the resistance of the bottom plate 20 during rotation of cylinder ontology 10 It is smaller, to play reduction effect, reduce the effect of noise.Further, the lower surface of bottom plate 20 is not provided with reinforcing rib Structure, but also the lower surface of bottom plate 20 is not easy to stick soil.Further, above-mentioned shiny surface can be to face directly, also may be used Think smooth surface.
As shown in figure 4, in the technical solution of the present embodiment, bottom plate 20 is towards being arranged on the surface inside cylinder ontology 10 There is reinforcing rib 21.Specifically, above-mentioned " bottom plate 20 towards the surface inside cylinder ontology 10 " refers to the upper surface of bottom plate 20. The reinforcing rib 21 of the upper surface of bottom plate 20 is a plurality of, and a plurality of reinforcing rib 21 is radially arranged.Above structure can be into one The intensity of step enhancing reinforcing rib 21.
As shown in Figure 1, in the technical solution of the present embodiment, the inner-concave of the middle part of bottom plate 20 towards cylinder ontology 10 It falls into.Namely the middle part of bottom plate 20 projects upwards, the lower surface of bottom plate 20 is smooth curved surface.
As shown in Figure 1, in the technical solution of the present embodiment, connected by fastener 40 between cylinder ontology 10 and bottom plate 20 It is connected together.Specifically, the present embodiment middle cylinder body ontology 10 and bottom plate 20 are not structure as a whole, and the two time passes through fastener 40 link together.
Preferably, above-mentioned fastener 40 is trip bolt.
As shown in Figure 1, in the technical solution of the present embodiment, the first connecting hole 22, cylinder are provided on the side wall of bottom plate 20 For the side wall of body ontology 10 corresponding to the second connecting hole 11 is provided at the position of the first connecting hole 22, fastener 40 is threaded through first In connecting hole 22 and the second connecting hole 11.Specifically, the first above-mentioned connecting hole 22 is threaded hole, and trip bolt passes through second to connect It is screwed in the first connecting hole 22 after connecing hole 11.
As shown in Figure 1, in the technical solution of the present embodiment, the first locating recesses 23 are provided on the side wall of bottom plate 20, The second locating recesses 12 are provided on the side wall of cylinder ontology 10, the second locating recesses 12 are embedded in the first locating recesses 23. Wherein, the first connecting hole 22 is arranged at the first locating recesses 23, and the second connecting hole 11 is arranged at the second locating recesses 12.Tool Body, the first above-mentioned locating recesses 23 and 12 one side of the second locating recesses can be before being arranged fastener 40 to bottom plate 20 It is positioned.On the other hand, after trip bolt is screwed in the first connecting hole 22, the head of screw of trip bolt is drowned into second In locating recesses 12.To which trip bolt and other structures collide interference when preventing cylinder ontology 10 from rotating, fasten simultaneously Screw will not occupy circumferential space, and make internal structure of washing machine compacter.
As shown in Fig. 2, in the technical solution of the present embodiment, the edge of the first end of cylinder ontology 10 bend inwards and with Bottom plate 20 is abutted away from the surface of cylinder ontology 10.Specifically, the first end of above-mentioned cylinder ontology 10 refers to cylinder sheet The lower edge of body wraps up bottom plate 20 after the lower edge fold inward of cylinder ontology 10.Above structure makes cylinder ontology 10 and bottom Cooperation between plate 20 is compacter, and locating effect is more preferable.
As shown in figures 1 and 3, in the technical solution of the present embodiment, drive connection portion 30 includes connecting on the base plate 20 Connecting shaft.Specifically, connecting shaft links together with the motor in washing machine.Motor can drive cylinder ontology 10 when operating Rotation.
As shown in Figure 1, in the technical solution of the present embodiment, the second end of cylinder ontology 10 is provided with end cap 50.It is above-mentioned The second end of cylinder ontology 10 refer to the upper end of cylinder ontology 10.The upper end of cylinder ontology 10 is provided with end cap 50, end cap In cirque structure.
Present invention also provides a kind of washing machine, the washing machine according to the application includes inner cylinder, and inner cylinder is above-mentioned inner cylinder, Washing machine further includes driving mechanism, and driving mechanism connect with drive connection portion and cylinder ontology is driven to rotate.
According to above structure, the inner tank of washing machine of the application has the characteristics that:
Rear flange component is designed to that round (prior art rear flange component is designed to be radiated by central shaft The star structure of three feet or multiway);Rear flange component back is annular smooth surface (being free of central axis portion), its object is to Smooth surface, which is not easy to stick dirt, would not cause that incrustation is used for a long time, and smooth surface is in water, air in washing, dehydration Resistance is small in two media;Rear flange forward portion corresponds on the inside of interior cartridge module, and the structural bead of rear flange component is designed Reinforce playing clothing with processes such as promotion, the overturnings of contact with clothing participation clothing in rear flange forward portion, washing process and rub Stranding act on, while structure can stir strengthening tendons item, the water in spilling inner cylinder be finally embodied in complete machine clean ability improve.
Rear flange component outer edge is designed to circular groove structure, and outer edge outer diameter is less than or equal to barrel diameter, and circle is logical Shape stack shell is first sleeved on rear flange component outer edge, has special equipment to position each parts position, and equipment rotation applies outer Power sinks to stack shell material crimp in the outer peripheral circular groove structure of rear flange component, realizes link.
The relative axial position of part is restrained after rear flange component is linked with stack shell rotation riveting, emargination outside rear flange component It is designed with multigroup threaded hole (multigroup threaded hole is designed to centered on central shaft symmetrical) in slot, through-hole rotation is designed on stack shell Threaded hole after riveting link in rear flange component outer edge groove is corresponding with the hole all of stack shell (fixed in advance before Kong Weixuan rivetings Position).It is fastened later using screw, head of screw is sunk in groove completely, must not increase the rotation of interior cartridge module after screw fastening Turn radius.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached each portion shown in the drawings The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation A part for book.In shown here and discussion all examples, any occurrence should be construed as merely illustrative, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that:Similar label Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It need not be further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical, Vertically, the orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes System is merely for convenience of description the application and simplifies to describe, and in the absence of explanation to the contrary, these nouns of locality do not indicate that Signified device or element must have a particular orientation or with specific azimuth configuration and operations with hint, therefore cannot manage Solution is the limitation to the application protection domain;The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be convenient for using the words such as " first ", " second " Corresponding parts are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this Apply for the limitation of protection domain.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (12)

1. a kind of inner cylinder of washing machine, which is characterized in that including:
Cylinder ontology (10), the cylinder ontology (10) are the tubular structure of both ends open;
Bottom plate (20) is connected to the first end of the cylinder ontology (10);
Drive connection portion (30) is arranged on the bottom plate (20).
2. inner cylinder according to claim 1, which is characterized in that the bottom plate (20) is interior away from the cylinder ontology (10) The surface in portion is shiny surface.
3. inner cylinder according to claim 1, which is characterized in that the bottom plate (20) is internal towards the cylinder ontology (10) Surface on be provided with reinforcing rib (21).
4. inner cylinder according to any one of claim 1 to 3, which is characterized in that the middle part of the bottom plate (20) is towards institute State the inner recess of cylinder ontology (10).
5. inner cylinder according to claim 1, which is characterized in that lead between the cylinder ontology (10) and the bottom plate (20) Fastener (40) is crossed to link together.
6. inner cylinder according to claim 5, which is characterized in that the fastener (40) is trip bolt.
7. inner cylinder according to claim 5 or 6, which is characterized in that be provided with the first company on the side wall of the bottom plate (20) Connect hole (22), the side wall of the cylinder ontology (10), which corresponds at the position of first connecting hole (22), is provided with the second connection Hole (11), the fastener (40) are threaded through in first connecting hole (22) and second connecting hole (11).
8. inner cylinder according to claim 7, which is characterized in that it is recessed to be provided with the first positioning on the side wall of the bottom plate (20) It falls into (23), is provided with the second locating recesses (12) on the side wall of the cylinder ontology (10), second locating recesses (12) are embedding Enter to first locating recesses (23), wherein first connecting hole (22) is arranged in first locating recesses (23) Place, second connecting hole (11) are arranged at second locating recesses (12).
9. inner cylinder according to claim 1, which is characterized in that the edge of the first end of the cylinder ontology (10) is inwardly curved It rolls over and is abutted away from the surface of the cylinder ontology (10) with the bottom plate (20).
10. inner cylinder according to claim 1, which is characterized in that the drive connection portion (30) includes being connected to the bottom Connecting shaft on plate (20).
11. inner cylinder according to claim 1, which is characterized in that the second end of the cylinder ontology (10) is provided with end cap (50)。
12. a kind of washing machine, including inner cylinder, which is characterized in that the inner cylinder be described in any one of claim 1 to 11 in Cylinder, the washing machine further includes driving mechanism, and the driving mechanism connect with the drive connection portion and drives the cylinder sheet Body rotates.
CN201810481235.5A 2018-05-18 2018-05-18 Inner barrel and washing machine with same Withdrawn CN108411567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810481235.5A CN108411567A (en) 2018-05-18 2018-05-18 Inner barrel and washing machine with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810481235.5A CN108411567A (en) 2018-05-18 2018-05-18 Inner barrel and washing machine with same

Publications (1)

Publication Number Publication Date
CN108411567A true CN108411567A (en) 2018-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810481235.5A Withdrawn CN108411567A (en) 2018-05-18 2018-05-18 Inner barrel and washing machine with same

Country Status (1)

Country Link
CN (1) CN108411567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115478411A (en) * 2021-06-16 2022-12-16 青岛海尔滚筒洗衣机有限公司 A positioning unit of a washing tub of a laundry processing equipment and the laundry processing equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1090900A (en) * 1992-12-07 1994-08-17 扎努斯家用电器公司 Washing machine
CN1576444A (en) * 2003-07-08 2005-02-09 Lg电子株式会社 Drum-type washing machine
CN2743397Y (en) * 2004-07-24 2005-11-30 海尔集团公司 Laundry machine
JP2010531690A (en) * 2007-06-29 2010-09-30 ビーエーエスエフ ソシエタス・ヨーロピア Basket assembly for washing machine
CN203530693U (en) * 2013-08-29 2014-04-09 合肥海尔洗衣机有限公司 Washing machine inner bucket and washing machine with inner bucket
CN106436134A (en) * 2016-11-02 2017-02-22 珠海格力电器股份有限公司 Washing machine
CN206346042U (en) * 2016-12-02 2017-07-21 天津日日新资产管理有限公司 A kind of washing machine inner tub and washing machine
CN208235159U (en) * 2018-05-18 2018-12-14 珠海格力电器股份有限公司 Inner barrel and washing machine with same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1090900A (en) * 1992-12-07 1994-08-17 扎努斯家用电器公司 Washing machine
CN1576444A (en) * 2003-07-08 2005-02-09 Lg电子株式会社 Drum-type washing machine
CN2743397Y (en) * 2004-07-24 2005-11-30 海尔集团公司 Laundry machine
JP2010531690A (en) * 2007-06-29 2010-09-30 ビーエーエスエフ ソシエタス・ヨーロピア Basket assembly for washing machine
CN203530693U (en) * 2013-08-29 2014-04-09 合肥海尔洗衣机有限公司 Washing machine inner bucket and washing machine with inner bucket
CN106436134A (en) * 2016-11-02 2017-02-22 珠海格力电器股份有限公司 Washing machine
CN206346042U (en) * 2016-12-02 2017-07-21 天津日日新资产管理有限公司 A kind of washing machine inner tub and washing machine
CN208235159U (en) * 2018-05-18 2018-12-14 珠海格力电器股份有限公司 Inner barrel and washing machine with same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115478411A (en) * 2021-06-16 2022-12-16 青岛海尔滚筒洗衣机有限公司 A positioning unit of a washing tub of a laundry processing equipment and the laundry processing equipment

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Application publication date: 20180817