CN108457036A - A kind of rotary drum washing machine - Google Patents
A kind of rotary drum washing machine Download PDFInfo
- Publication number
- CN108457036A CN108457036A CN201710086485.4A CN201710086485A CN108457036A CN 108457036 A CN108457036 A CN 108457036A CN 201710086485 A CN201710086485 A CN 201710086485A CN 108457036 A CN108457036 A CN 108457036A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- frame
- outer barrel
- rotary drum
- babinet
- 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.)
- Pending
Links
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
- 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
- D06F23/04—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 vertical axis
-
- 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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
-
- 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
- D06F37/26—Casings; Tubs
-
- 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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Abstract
The invention discloses a kind of rotary drum washing machine, the rotary drum washing machine includes babinet and the frame with damping effect is arranged in babinet, and outer barrel is suspended on the frame.The rotary drum washing machine is arranged between outer barrel and babinet there are one frame structure, outer barrel is suspended on frame, thus not in the installation site of reserved sunpender on casing of washing machine, to which control panel seat is easily installed, in addition, the rotary drum washing machine of the application is during the work time, outer barrel is directly connected with frame, to reduce the vibration of babinet, noise is reduced.
Description
Technical field
The invention belongs to washing machine technology fields, specifically, are related to a kind of rotary drum washing machine.
Background technology
Full-automatic impeller type washing machine in the prior art is made of an interior bucket, a steel ladle and outer case, interior
Bucket can be set in together with steel ladle with one heart with the relative rotation, and steel ladle is movably mounted to by sunpender in outer case, be contained
Bucket bottom by screw installation be connected with driving clothes washing, dehydration speed-reducing clutch, motor is eccentrically mounted in deceleration
On clutch, belt pulley is installed on the output shaft of motor, is connected the input terminal of motor and speed-reducing clutch by belt, this
The washing machine structure of kind structure is complicated, and noise is big, and efficiency is low, of high cost.
In addition, outer barrel is directly connect by sunpender with babinet, the installation site for reserving sunpender on babinet is needed, is being pacified in this way
Can be relatively difficult when filling control panel seat, the difficulty of installation is increased, while casing of washing machine production mould is more complicated.Washing machine
Babinet is generally prepared using relatively thin Metal plate, and the intensity of babinet is smaller, in laundry machine dehydration, will produce larger shake
It is dynamic, generate larger noise.
CN101942755A discloses a kind of roller washing machine of outer barrel lower section equipped with drawer, including shell, outer barrel and pumping
Drawer, shell include front panel, left side plate, rear baffle, top plate and bottom plate, and outer barrel and the drawer below outer barrel are set to jointly
In the space that shell contains, the vibration-damping supporting structure of outer barrel is supported to be set to the top of drawer, the washing machine shell further includes
Main body frame, main body frame include lower end with fixed four columns of bottom plate and in the horizontal fixed reinforcement in column middle and lower part position
Part.This application provides a kind of drawer and is set in the space that washing machine shell is constituted, and structure, noise are integral with washing machine
Roller washing machine small, easy for installation, but this application is suitable only on the laundry drum equipped with drawer, use scope by
Limitation is not suitable for large-scale promotion.
CN205398984U discloses a kind of washing machine frame structure and roller washing machine, this application washing machine frame structure
Including chassis, chassis is connected separately with back side panel, left socle and right support, and left side beam is connected between left socle and back side panel,
It is connected with right side beam between right support and back side panel, front-axle beam, this application washing machine frame are connected between left side beam and right side beam
The back side panel of structure, which is connected directly to chassis, can improve installation effectiveness, simplify manufacturing procedure, and the structures such as holder, curb girder ensure frame
With enough intensity, and the process that installation will not be significantly increased, the vibration test that can meet shell requires and ess-strain is wanted
It asks, the novel barrel washing machine is easy for installation, efficient, at low cost, and washing machine shell intensity is sufficiently large, and Oscillation Amplitude is small.The Shen
Washing machine frame application range please is smaller, and use scope is restricted.
For these reasons, special to propose the present invention.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of rotary drum washing machines, and the rotary drum washing machine is in outer barrel and case
There are one frame structures, outer barrel to be suspended on frame for setting between body, thus not in the installation of reserved sunpender on casing of washing machine
Position, to which control panel seat is easily installed, during the work time, outer barrel is directly connected with frame the rotary drum washing machine of the application,
To reduce the vibration of babinet, noise is reduced, in addition, the bottom of box is provided with damping means, it is possible to reduce washing machine work
Vibration when making.
To achieve the above object, the application adopts the following technical scheme that：
A kind of rotary drum washing machine, the rotary drum washing machine include babinet and are arranged in babinet the frame with damping effect
Frame, outer barrel are suspended on the frame.
Further, the frame include four columns and the upper end between adjacent upright posts horizontal reinforcer and
The horizontal reinforcer of lower end.
Further, the bottom end of each column is provided with footing, and the frame is mounted on by screw in babinet.
Further, further include sunpender, the upper end of sunpender is connect with frame, and the lower end of sunpender is connect with outer barrel, and outer barrel is logical
Sunpender is crossed to be suspended on frame.
Further, outer barrel top is fixed on the horizontal reinforcer of upper end in the frame.
Preferably, outer barrel upper edge outward flanging forms folding portion, and outer barrel upper end is suspended on frame upper end by folding portion
Horizontal reinforcer on.
Further, the position tangent with the horizontal reinforcer of the upper end in frame on outer barrel top is arranged in the folding portion
Set place.
Further, the bottom of babinet is provided with motor, is provided with the first vibration absorber on the motor, and described
One vibration absorber is damping spring, and one end of the damping spring is fixedly connected with the stator of motor, and the other end is fixedly connected
On the bottom wall of babinet.
Further, shock-absorbing spring is at least arranged two, and the stator periphery of motor is equipped with annular slab, shock-absorbing spring installation
On annular slab, and it is uniformly distributed on same circumference centered on by motor output shaft axis.
Further, the bottom of babinet is equipped with motor, is equipped with reduction clutch above motor, deceleration attach together set or
The second vibration absorber is additionally provided on outer barrel bottom.
Further, second vibration absorber includes mounting plate and damper, and mounting plate is solid with reduction clutch
Fixed connection, described damper one end are rotatablely connected with mounting plate, and the other end is rotatablely connected with the bottom of box.
Preferably, the damper is at least arranged two, uniformly in being with reduction clutch output shaft axis
On the circumference of the heart.
Further, the disk seat of washing machine is fixedly mounted on babinet, and the frame is mounted between disk seat and outer barrel.
The present invention uses technical solution as above, has the beneficial effect that：
(1) outer barrel of washing machine of the invention is hung directly from frame, need not directly be connect with babinet, need not be in case
The installation site that sunpender is reserved on body, to the installation conducive to control panel seat；
(2) invention increases frame structure, outer barrel is directly connected to frame, and frame is changed to by original babinet carrying outer barrel
Frame carries outer barrel, reduces the vibrating noise in laundry processes, enhances the intensity of babinet；
(3) it is equipped between the outer barrel bottom and the bottom of box of rotary drum washing machine of the invention for driving interior bucket washing, taking off
The motor and reduction clutch of water, are respectively arranged with damping device on motor and reduction clutch, and damping device with
The bottom of babinet is fixedly connected.Damping device includes the first damping device and the second damping device, and is arranged with outer barrel axis
On circumference centered on line, the two can act synergistically, and reach better damping effect, and noise is small, stable；
(4) swirl washing machine external barrel upper edge outward flanging of the invention forms folding portion, and outer barrel upper end passes through folding portion
It is suspended on the horizontal reinforcer of frame upper end, this connection type no longer needs the components such as sunpender, and washing machine is greatly saved
Internal space reserves more spaces for increasing wash volume.
Description of the drawings
A part of the attached drawing as the present invention, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation do not constitute inappropriate limitation of the present invention for explaining the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1：The rotary drum washing machine circuit theory schematic diagram of the present invention；
Fig. 2：A kind of mounting structure schematic diagram of the swirl washing machine external barrel of the present invention；
Fig. 3：Another mounting structure schematic diagram of the swirl washing machine external barrel of the present invention；
Fig. 4：The structural schematic diagram of the babinet of the rotary drum washing machine of the present invention；
Fig. 5：The general assembly structural schematic diagram of the rotary drum washing machine of the present invention；
Fig. 6：The bottom substance schematic diagram of the rotary drum washing machine of the present invention.
Wherein, 1- frames, 11- columns, the horizontal reinforcer of the upper ends 12-, the horizontal reinforcer of the lower ends 13-, 2- sunpenders, 3-
Footing, 4- outer barrels, 5- babinets, the first vibration absorbers of 6-, 61- annular slabs, the second vibration absorbers of 7-, 71- mounting plates, 72- dampings
Device, 8- stators, 9- motors.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but is that those skilled in the art illustrate idea of the invention by referring to specific embodiments.
Specific implementation mode
The specific implementation mode of the present invention is further introduced below in conjunction with the accompanying drawings.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, following embodiment for illustrating the present invention, but
It is not limited to the scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in figures 1 to 6, a kind of rotary drum washing machine, the rotary drum washing machine include babinet 5 and the setting tool in babinet 5
There is a frame 1 of damping effect, the frame 1 includes the horizontal of four columns 11 and four upper ends between adjacent upright posts
The horizontal reinforcer 13 of reinforcer 12 and four lower ends, outer barrel 4 are suspended on the frame 1.
The outer barrel 4 of the present invention is hung directly from frame 1, rather than is directly connected to by sunpender 2 and babinet 5, frame 1 and
Babinet 5 is connected by screw, which has preferable effectiveness in vibration suppression, when washing machine can weaken laundry processes at work
The vibrating noise of middle generation, meanwhile, outer barrel 4 is suspended on frame 1, then outer barrel 4 and babinet 5 need not be reserved on babinet 5
Installation site reduces the installation difficulty of control panel seat to which control panel seat is easily mounted on babinet 5.
Embodiment 1
The mode that outer barrel 4 is connect with frame 1 in the present embodiment uses sunpender 2, as shown in Fig. 2, in the folder of 1 upper end of frame four
The mounting base of sunpender 2 is set at angle, and 2 upper end of sunpender is mounted in the mounting base of frame 1, and the lower end of sunpender 2 is mounted on outer barrel 4
On, the vibration generated when washing machine works is transmitted on frame 1, and frame 1 has preferable stability, and babinet 5 is generally adopted
It is made of Metal plate, very thin thickness, washing machine easy tos produce noise when working, and due to the presence of frame 1, has disperseed washing machine
Vibration, reduce the generation of noise.
Meanwhile sunpender 2 is suspended on frame 1, is not needing to reserve installation site on babinet 5, to simplify control
The installation of disk seat, control panel seat are easier to install, in addition, the production of babinet 5 is more prone to.
The present embodiment further embodiment, in the lower end of four columns 11, there are four footing 3, traditional rotary drum washing machines for setting
Footing 3 be generally located on babinet 5, footing 3 is arranged on frame 1 rotary drum washing machine of the invention, the wave that designs in this way
Wheel washer at work, can reduce the vibration of washing machine, to reduce noise.
Embodiment 2
The difference of the present embodiment and embodiment 1 is the installation that outer barrel 4 does not need sunpender 1 with babinet 5, in the present embodiment
Rotary drum washing machine outer barrel 4 is hung directly from babinet 5, specifically, 4 top of outer barrel be fixed on the horizontal of the upper end plus
On strong part 12,4 upper edge outward flanging of outer barrel forms folding portion, and 4 upper end of outer barrel is suspended on the cross of frame upper end by folding portion
It sets on reinforcer 12.
According to the mounting means of the present embodiment outer barrel 4 and babinet 5, the upper edge of outer barrel 4 fix be hidden in control panel seat with
It between babinet 5, will not fall off, and further enhance the fixed effect between outer barrel 4 and babinet 5.
Further embodiment is to add with the horizontal of upper end as shown in figure 3, the folding portion is arranged on 4 top of outer barrel
At the strong tangent position of part 12.
Since outer barrel 4 is one round, outer barrel 4 is located at the inside of frame, and outer barrel 4 adds with the horizontal of four upper ends of frame 1
Strong part 12 is distinguished tangent, and immediate position is in tangent position outer barrel 4 and frame 1, at tangent position outer barrel 4 to
The outer horizontal reinforcer 12 for forming folding portion and being suspended on four upper ends of frame 1, installs simpler, secured, works as laundry at this time
Machine can reduce the vibration of outer barrel 4 when working.
The rotary drum washing machine of the present embodiment does not need the installation of sunpender 2, and the sky between outer barrel 4 and babinet 5 is greatly saved
Between, the upper edge of outer barrel 4 turns down outward, and folding portion is fixed on babinet, while being reserved suitably between Inner barrels and babinet 5
Anticollision space.Inner barrels are connect with babinet 5 using this mode, and the space of washing machine internal is greatly saved, reserves more skies
Between for increasing wash volume, and reserved suitable space and prevent from hitting, reduced the damage of washing machine, while being capable of energy-saving
Water.
Further embodiment is provided with and the matched groove in 4 upper edge of outer barrel, the fold of 4 upper edge of outer barrel on frame 1
Portion is inserted into groove and is fixedly connected with frame 1.Junction can be hidden in washing machine internal by such mounting means, be ensured
Ensure aesthetics while being fixedly connected with effect.
Embodiment 3
The present embodiment is further limiting for embodiment 1 or embodiment 2, as shown in fig. 6, the bottom in babinet 5 is equipped with electricity
Machine 9,9 top of motor are equipped with reduction clutch, and reduction clutch is fixed on the bottom of outer barrel 4.Reduction clutch it is defeated
Shaft passes through bottom of the barrel and is connect with the impeller of washing machine.
The lower section of outer barrel 4 is provided with the damping device for slowing down the vibrations of outer barrel 4 in babinet 5.Damping device includes setting
The first damping device 6 on motor 9.First damping device 6 is damping spring, and damping spring is vertically arranged, damping spring
One end is fixedly connected with the stator 8 of motor 9, and the other end is fixedly connected on the bottom wall of babinet 5.
When motor 9 works, damping spring can slow down the vibrations that motor 9 is brought due to the rotation of axis.Preferably, damping
Spring is at least provided with two, and 8 periphery of stator of motor 9 is equipped with annular slab 61, and damping spring is mounted on annular slab 61, and
It is uniformly distributed on same circumference centered on 9 output shaft axis of motor.Damping spring is symmetrical arranged on the same circumference, can be with
Setting four, six, eight etc. disperses stress, reaches good damping effect.
Further embodiment, damping device further include that second be arranged on 4 bottom of reduction clutch or outer barrel subtracts
Shake device 7.Second damping device 7 includes mounting plate 71 and damper 72, and mounting plate 71 is fixedly connected with reduction clutch, institute
It states 72 one end of damper to be rotatablely connected with mounting plate 71, the other end is connect with 5 lower rotation of babinet.
Reduction clutch can be speed-reducing clutch.The center of mounting plate 71 is arranged and is fixed on the shell of speed-reducing clutch
On body or bearing block, 72 one end of damper is articulated and connected with mounting plate 71, and the other end is articulated and connected with 5 bottom of babinet, or
It is articulated and connected with the pedestal of 5 bottom of babinet setting.
Further to limit, damper 72 is uniformly mounted on reduction clutch or mounting plate at least provided with two
On circumference centered on 71 axis.72 mounted in pairs of damper is symmetrical arranged, is evenly distributed on the same circumference of mounting plate 71
On, stress can be disperseed, reach good damping effect.
First damping device 6 and the second damping device 7 of the present embodiment can be arranged with reduction clutch or electricity
Same diameter centered on 9 output shaft axis of machine or on the circumference of different-diameter, damper 72 and damping spring can cooperate with
Effect, carries out multiple damping, reaches better damping effect.
The further technical solution of the present embodiment, damper 72 and damping spring are arranged on different circumference, bigger model
Exclosure disperses stress, reaches better effectiveness in vibration suppression.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention's
Preferred embodiment is described, and it is not intended to limit the concept and scope of the present invention, is not departing from design philosophy of the present invention
Under the premise of, the various changes and modifications that professional and technical personnel in the art make technical scheme of the present invention belong to this hair
Bright protection domain.
Claims (10)
1. a kind of rotary drum washing machine, which is characterized in that the rotary drum washing machine include babinet and be arranged in babinet have subtract
The frame bestirred oneself, outer barrel are suspended on the frame.
2. a kind of rotary drum washing machine according to claim 1, which is characterized in that the frame includes four columns and position
The horizontal reinforcer of upper end between adjacent upright posts and the horizontal reinforcer of lower end.
3. a kind of rotary drum washing machine according to claim 2, which is characterized in that the bottom end of each column is provided with footing,
The frame is mounted on by screw in babinet.
4. a kind of rotary drum washing machine according to claim 1, which is characterized in that further include sunpender, the upper end of sunpender and frame
Frame connects, and the lower end of sunpender is connect with outer barrel, and outer barrel is suspended on by sunpender on frame.
5. a kind of rotary drum washing machine according to claim 2, which is characterized in that upper end in the frame is fixed on outer barrel top
Horizontal reinforcer on, it is preferred that outer barrel upper edge outward flanging formed folding portion, outer barrel upper end is suspended on frame by folding portion
On the horizontal reinforcer of upper end in frame, it is furthermore preferred that the upper end in outer barrel top and frame is arranged in the folding portion
At the tangent position of horizontal reinforcer.
6. according to a kind of rotary drum washing machine described in claim 1-5 any one, which is characterized in that the bottom of babinet is provided with
Motor is provided with the first vibration absorber on the motor, it is preferred that first vibration absorber is damping spring, described
One end of damping spring be fixedly connected with the stator of motor, the other end is fixedly connected on the bottom wall of babinet.
7. a kind of rotary drum washing machine according to claim 6, which is characterized in that shock-absorbing spring is at least arranged two, motor
Stator periphery be equipped with annular slab, shock-absorbing spring is mounted on annular slab, and same centered on by motor output shaft axis
It is uniformly distributed on one circumference.
8. according to a kind of rotary drum washing machine described in claim 1-7 any one, which is characterized in that the bottom of babinet is equipped with electricity
Machine, is equipped with reduction clutch above motor, deceleration attach together set or outer barrel bottom on be additionally provided with the second vibration absorber, it is excellent
Choosing, second vibration absorber includes mounting plate and damper, and mounting plate is fixedly connected with reduction clutch, described
Damper one end is rotatablely connected with mounting plate, and the other end is rotatablely connected with the bottom of box.
9. a kind of rotary drum washing machine according to claim 8, which is characterized in that the damper is at least arranged two,
On the even circumference being mounted on centered on reduction clutch output shaft axis.
10. according to a kind of rotary drum washing machine described in any one of claim 1-9, which is characterized in that the disk seat of washing machine is solid
On babinet, the frame is mounted between disk seat and outer barrel for Dingan County.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086485.4A CN108457036A (en) | 2017-02-17 | 2017-02-17 | A kind of rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086485.4A CN108457036A (en) | 2017-02-17 | 2017-02-17 | A kind of rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108457036A true CN108457036A (en) | 2018-08-28 |
Family
ID=63221647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710086485.4A Pending CN108457036A (en) | 2017-02-17 | 2017-02-17 | A kind of rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344218A (en) * | 2019-06-25 | 2019-10-18 | 苏州佳瓦智能科技有限公司 | A kind of dry clean washable integrated washing machine shell facilitating maintenance |
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| EP0026254A1 (en) * | 1979-02-20 | 1981-04-08 | FISHER & PAYKEL LIMITED | Improvements in or relating to automatic clothes washing machines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344218A (en) * | 2019-06-25 | 2019-10-18 | 苏州佳瓦智能科技有限公司 | A kind of dry clean washable integrated washing machine shell facilitating maintenance |
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Application publication date: 20180828 |