CN103872588A - Mother board of modular mounting plate of intelligent power distribution cabinet - Google Patents
Mother board of modular mounting plate of intelligent power distribution cabinet Download PDFInfo
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- CN103872588A CN103872588A CN201410129490.5A CN201410129490A CN103872588A CN 103872588 A CN103872588 A CN 103872588A CN 201410129490 A CN201410129490 A CN 201410129490A CN 103872588 A CN103872588 A CN 103872588A
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- motherboard
- daughter board
- hole
- power distribution
- distribution cabinet
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Abstract
The invention discloses a mother board of a modular mounting plate of an intelligent power distribution cabinet. The mother board is provided with modules, and each module is composed of a square hole with the side length being 15 mm and four round holes with the diameter being 4.2 mm, wherein the square holes and the round holes are all through holes. The distance between the centers of the round holes and the centers of the square holes is 25 mm. The round holes are evenly disturbed around the square holes, meanwhile, the square holes are evenly distributed around the round holes, the surface of the mother board is full of the modules, a daughter board is arranged on the mother board, the daughter board is provided with the same modules, hanging lugs are arranged on the bottom surface of the daughter board, and the daughter board is hung on the mother board through the hanging lugs and fixed onto the mother board through bolts. Easily damaged elements are fixed onto the daughter board through square holes or round holes in the daughter board, when the elements are damaged, the daughter board is replaced, or the daughter board is disassembled to replace the damaged elements, and therefore operation is convenient.
Description
Technical field
The present invention relates to power distribution cabinet and manufacture field, be specifically related to a kind of intelligent power distribution cabinet modularization mounting panel motherboard.
Background technology
Mounting plate for distribution box is that power distribution cabinet inside is in order to install the sheet material of electric elements, owing to being provided with thick and fast a lot of electric elements on mounting plate for distribution box, the profile of Electric Appliance Cabinet also designs according to the size of mounting plate for distribution box, so mounting plate for distribution box has a very important role in power distribution cabinet.
General mounting plate for distribution box on current market at home and abroad, for metal materials such as ordinary carbon steel or aluminizing zine plates, general thickness is at 1.0～3.0mm, surface is without modulus, without standard perforate, in the time of installation elements, need first on mounting panel, to carry out setting-out fixed point according to drawing, then by manually getting out the hole of different size, because human factor occupies larger weight, cause the production cycle to lengthen, and often can bore inclined to one side size, cause the element of installing can not reach standard, especially in batch production process, often there will be same batch, the quality difference of like product, and the mass defect of bringing therefrom can not be rectified and improved, simultaneously, in power distribution cabinet, the mounting means of electric elements is single, installation effectiveness is not high, after electric elements on power distribution cabinet damage, repair and replacement comparatively bother, really few more convenient mode.
Due to the existence of the problems referred to above, the inventor conducts in-depth research existing mounting plate for distribution box technology, and new modularization mounting plate for distribution box easy to maintenance is installed rationally to design easy to use, electric device.
Summary of the invention
In order to overcome the problems referred to above, the inventor has carried out research with keen determination, found that: by a mounting panel motherboard is set, on motherboard, offer modulus, described modulus is square hole and four circular holes that diameter is 4.2mm that a length of side is 15mm, wherein, square hole and circular hole are all through holes, and center of circular hole is 25mm to the distance at square hole center, every four circular holes are uniformly distributed in around a square hole, every four square holes are uniformly distributed in a circular, modulus has multiple, be covered with the plate face of motherboard, daughter board is set on motherboard, on daughter board, offer same modulus, on daughter board bottom surface, hangers is set, daughter board is articulated on motherboard by hangers, and be bolted on motherboard, be fixed on daughter board by the square hole on daughter board or circular hole holding flimsy components and parts, in the time that components and parts damage, change daughter board, or daughter board is pulled down to replacing, easy to operate, thereby complete the present invention.
Specifically, the object of the present invention is to provide following aspect:
(1) a kind of intelligent power distribution cabinet modularization mounting panel motherboard, it is characterized in that, this motherboard is tabular, on motherboard 1, offer through hole, described through hole comprises that multiple diameters are the circular hole 2 of 4.2mm and the square hole 3 that multiple length of side is 15mm, wherein, four circular holes 2 and a square hole 3 form a modulus, and the distance between circular hole 2 centers and square hole 3 centers is 25mm, every four circular holes 2 are uniformly distributed in around a square hole, every four square holes are uniformly distributed in a circular, on motherboard, be provided with at least one modulus, each adjacent modulus at least shares a circular hole 2,
On motherboard, be provided with daughter board 4, on described daughter board, offer through hole, through hole forms at least one modulus, and described modulus is identical with the modulus on above-mentioned motherboard, is also provided with the fixing circle eye 5 of equally distributed at least four daughter boards on daughter board, the fixing circle eye of described daughter board is that diameter is the manhole of 8mm, be provided with hangers 6 at the sidepiece of daughter board, at least four hangers all protrude to same direction, and hangers is vertical with daughter board plane, hangers is strip, and hangers is outwardly away from one end of daughter board.
(2) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, daughter board plate face is less than motherboard plate face, is provided with at least one daughter board on motherboard.
(3) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, on the through hole of motherboard and/or daughter board, be fixedly installed electric elements.
(4) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, hangers is away from the outwardly one-tenth hook 7 in one end of daughter board, described hook 7 is the projection of hangers end, its sectional dimension is greater than hangers sectional dimension, and hook sectional dimension is less than square hole size, and hook can extend in square hole.
(5) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, in a modulus, the relative line of two center of circular holes and two limits of square hole parallel.
(6) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, the even thickness of motherboard, its plate face shape is rectangular, and four limits of motherboard upper aperture are parallel with four limits of motherboard respectively, and square hole is square hole.
(7) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, above the through hole both sides of motherboard, be respectively arranged with the fixing circle eye 8 of motherboard, the fixing circle eye of motherboard is that diameter is the manhole of 8mm.
(8) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, on daughter board, the through-bore axis direction of modulus is identical with the fixing circle of daughter board eyelet axis direction.
(9) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, daughter board hangers extend in the square hole of motherboard, and daughter board is connected on motherboard by hook connecting, and on the fixing circle eye of daughter board, bolt is set, fix circle eye by daughter board and be fixedly connected with daughter board and motherboard.
(10) according to the intelligent power distribution cabinet modularization mounting panel motherboard above-mentioned (1) Suo Shu, it is characterized in that, extend in square holes different on motherboard by controlling daughter board hangers, control the position of daughter board with respect to motherboard.
Beneficial effect of the present invention is:
(1) energy power distribution cabinet modularization mounting panel motherboard provided by the invention be provided with multiple fixing moduluses, makes the installation of electric elements fixing more convenient, needn't before installation electric elements, go boring again, has saved technical process;
(2) on energy power distribution cabinet modularization mounting panel motherboard provided by the invention, be provided with daughter board, on daughter board, arrange easily to damage and need the frequent electric elements of changing, when replacing, daughter board is taken off together with electric elements, after directly putting into again new daughter board or taking off daughter board, change electric elements, make electric elements convenient maintenance and replacement;
(3) on energy power distribution cabinet modularization mounting panel motherboard provided by the invention, be provided with daughter board, on motherboard and daughter board, all be provided with electric elements, make the position of replacing or change electric elements more convenient;
(4) modulus of can power distribution cabinet establishing on modularization mounting panel motherboard provided by the invention is that each length of side is that the square hole of 15mm is evenly equipped with the circular hole that four diameters are 4.2mm in 25mm place, Ju Qi center around, this modulus is determined, make the product size model produced consistent, avoided the different problem of like product quality.
Brief description of the drawings
Fig. 1 illustrates the structural representation of the intelligent power distribution cabinet modularization mounting panel motherboard of a kind of preferred implementation according to the present invention;
Fig. 2 illustrates that the lead to the hole site of the intelligent power distribution cabinet modularization mounting panel motherboard of a kind of preferred implementation according to the present invention is related to schematic diagram;
Fig. 3 illustrates the front view of the intelligent power distribution cabinet modularization mounting panel motherboard of a kind of preferred implementation according to the present invention;
Fig. 4 illustrates the intelligent power distribution cabinet modularization mounting panel motherboard of a kind of preferred implementation according to the present invention and the structural relation schematic diagram of daughter board;
Fig. 5 illustrates the daughter board structural representation on the intelligent power distribution cabinet modularization mounting panel motherboard of a kind of preferred implementation according to the present invention.
Drawing reference numeral explanation:
1-motherboard
2-circular hole
3-square hole
4-daughter board
The fixing circle eye of 5-daughter board
6-hangers
7-hook
The fixing circle eye of 8-motherboard
Embodiment
Below by drawings and Examples, the present invention is described in more detail.Leading to these explanations, it is more explicit that the features and advantages of the invention will become.
Here special word " exemplary " means " as example, embodiment or illustrative ".Here needn't be interpreted as being better than or being better than other embodiment as " exemplary " illustrated any embodiment.Although the various aspects of embodiment shown in the drawings, unless otherwise indicated, needn't draw accompanying drawing in proportion.
One preferred embodiment in, as Fig. 1, Fig. 2, shown in Fig. 3, according to intelligent power distribution cabinet modularization mounting panel motherboard provided by the invention, this motherboard 1 is tabular, on motherboard, offer multiple through holes, described through hole comprises that diameter is the circular hole 2 of 4.2mm and the square hole 3 that the length of side is 15mm, wherein, four circular holes 2 and a square hole 3 form a modulus, and the distance between circular hole 2 centers and square hole 3 centers is 25mm, four circular holes 2 are evenly distributed on around square hole, every four square holes are centered around a circular equally, and be uniformly distributed, on motherboard, be provided with at least one modulus, each adjacent modulus at least shares a circular hole 2.
In further preferred embodiment, on motherboard, be covered with modulus, described modulus is defined as: the square through-hole that length of side is 15mm offers the manhole that four diameters are 4.2mm around, and manhole center is 25mm to the distance at square through-hole center, and every four manholes are distributed in square through-hole around, every four square through-holes are distributed in manhole around; On motherboard, being covered with modulus is on motherboard, to be covered with through hole, and round tube hole and square tube span arrange.
One preferred embodiment in, as Fig. 4, shown in Fig. 5, on motherboard, be provided with daughter board 4, on described daughter board, offer through hole, through hole forms at least one modulus, described modulus is identical with the modulus on above-mentioned motherboard, on daughter board, be also provided with the fixing circle eye 5 of equally distributed at least four daughter boards, the fixing circle eye of described daughter board is that diameter is the manhole of 8mm, the fixing circle eye of daughter board is arranged on four angles of daughter board, on the sidepiece of daughter board, be provided with hangers 6, at least four hangers are distributed in the sidepiece of daughter board equably, in the present invention, be preferably arranged near fixing eye, hangers protrudes to same direction, and hangers protrusion direction is identical with through-bore axis direction, hangers is vertical with daughter board plate face, hangers is strip, be provided with hook 7 at hangers away from one end of daughter board, hook is obtained by hangers bending, the size of hook allows it can extend in square hole, and hook sectional dimension is greater than the sectional dimension of hangers part, the overbending direction of each hangers is identical, the hook-shaped structure forming is identical, after in hangers extend into through hole, hang on through-hole wall, thereby whole daughter board is hung on motherboard.
In the present invention, the quantity of hangers is at least four, can arrange manyly, as on each daughter board side, one or two being respectively set, or chooses certain two side of daughter board, and two or more hangers are set on described side; Hook-shaped structure on each hangers is identical, and hangers is extend in square hole, and after daughter board naturally droops, hook hangs over daughter board on motherboard.
One preferred embodiment in, hangers and daughter board are integrated;
One preferred embodiment in, hangers, is fixedly connected with daughter board on fixing and daughter board by the mode such as welding; Above-mentioned two kinds of execution modes are all applicable to the present invention, as the case may be optimum selecting.
One preferred embodiment in, daughter board plate face is less than motherboard plate face, is provided with at least one daughter board on motherboard, determines according to actual needs the quantity of daughter board.
One preferred embodiment in, on the through hole of motherboard and/or daughter board, be fixedly installed electric elements, also convenient for maintaining for convenience detach, makes whole mounting panel more flexible.
One preferred embodiment in, multiple daughter boards of setting vary in size, shape difference, the position relationship between each daughter board is also different.
One preferred embodiment in, the multiple daughter board size and shapes that arrange on motherboard are identical.The concrete form of above-mentioned daughter board depends on the mount scheme of electric elements, there is no concrete restriction, to facilitate installation and maintenance as main, improves the adaptability of mounting panel simultaneously.
One preferred embodiment in, on motherboard, between horizontal direction or adjacent two circular holes of vertical direction, accompany square hole, between two adjacent square holes, accompany circular hole, be that square hole and circular hole interval arrange, the line of centres that is each through hole in same level is straight line, and the line of centres of each through hole on same perpendicular is straight line.
One preferred embodiment in, the even thickness of motherboard, its plate face shape is rectangular, four limits of motherboard upper aperture are parallel with four limits of motherboard respectively, square hole is square hole.
One preferred embodiment in, in modulus, the relative line of two center of circular holes and two limits of square hole parallel, square hole is square, and the straight setting of foursquare square hole, each limit of its each sideline and rectangle motherboard is parallel to each other.
One preferred embodiment in, above the through hole both sides of motherboard, be respectively arranged with the fixing circle eye 8 of motherboard, the fixing circle eye of motherboard is that diameter is the manhole of 8mm.The fixing circle eye of motherboard is for fixing motherboard.
One preferred embodiment in, on daughter board, the fixing circle of the through-bore axis direction of modulus and daughter board eyelet axis direction is identical.
One preferred embodiment in, daughter board hangers extend in the square hole of motherboard, daughter board is connected on motherboard by hook connecting, and on the fixing circle eye of daughter board, bolt is set, and fix a circle fixing daughter board and motherboard by daughter board.
One preferred embodiment in, extend in square holes different on motherboard by controlling daughter board hangers, control the position of daughter board with respect to motherboard.
One preferred embodiment in, it is tabular that daughter board is, and comprises front, reverse side and side in the form of a ring, and the sidepiece described in the present invention is the lateral parts of ring-type, wherein, on obverse and reverse, offer through hole, through hole composition modulus, is provided with hangers on side, hangers protrudes to reverse side, the right-side-out of daughter board, reverse side and motherboard are adjacent, and reverse side generally reverse side is parallel with motherboard plate face or be affixed.
Beneficial effect of the present invention is:
(1) energy power distribution cabinet modularization mounting panel motherboard provided by the invention be provided with multiple fixing moduluses, makes the installation of electric elements fixing more convenient, needn't before installation electric elements, go boring again, has saved technical process;
(2) on energy power distribution cabinet modularization mounting panel motherboard provided by the invention, be provided with daughter board, on daughter board, arrange easily to damage and need the frequent electric elements of changing, when replacing, daughter board is taken off together with electric elements, after directly putting into again new daughter board or taking off daughter board, change electric elements, make electric elements convenient maintenance and replacement;
(3) on energy power distribution cabinet modularization mounting panel motherboard provided by the invention, be provided with daughter board, on motherboard and daughter board, all be provided with electric elements, make the position of replacing or change electric elements more convenient;
(4) modulus of can power distribution cabinet establishing on modularization mounting panel motherboard provided by the invention is that each length of side is that the square hole of 15mm is evenly equipped with the circular hole that four diameters are 4.2mm in 25mm place, Ju Qi center around, this modulus is determined, make the product size model produced consistent, avoided the different problem of like product quality.
More than combine preferred embodiment and describe the present invention, but these execution modes are only exemplary, only play illustrative effect.On this basis, can carry out multiple replacement and improvement to the present invention, these all fall within the scope of protection of the present invention.
Claims (10)
1. an intelligent power distribution cabinet modularization mounting panel motherboard, it is characterized in that, this motherboard is tabular, on motherboard (1), offer through hole, described through hole comprises that multiple diameters are the circular hole (2) of 4.2mm and the square hole (3) that multiple length of side is 15mm, wherein, four circular holes (2) and a square hole (3) form a modulus, and the distance between circular hole (2) center and square hole (3) center is 25mm, every four circular holes (2) are uniformly distributed in around a square hole, every four square holes are uniformly distributed in a circular, on motherboard, be provided with at least one modulus, each adjacent modulus at least shares a circular hole (2),
On motherboard, be provided with daughter board (4), on described daughter board, offer through hole, through hole forms at least one modulus, described modulus is identical with the modulus on above-mentioned motherboard, on daughter board, be also provided with the fixing circle eyes of equally distributed at least four daughter boards (5), the fixing circle eye of described daughter board is that diameter is the manhole of 8mm, be provided with hangers (6) at the sidepiece of daughter board, at least four hangers all protrude to same direction, and hangers is vertical with daughter board plane, hangers is strip, and hangers is outwardly away from one end of daughter board.
2. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, daughter board plate face is less than motherboard plate face, is provided with at least one daughter board on motherboard.
3. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, on the through hole of motherboard and/or daughter board, is fixedly installed electric elements.
4. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, it is characterized in that, hangers is away from the outwardly one-tenth hook in one end (7) of daughter board, described hook (7) is the projection of hangers end, its sectional dimension is greater than hangers sectional dimension, and hook sectional dimension is less than square hole size, and hook can extend in square hole.
5. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, in a modulus, the relative line of two center of circular holes and two limits of square hole parallel.
6. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, the even thickness of motherboard, and its plate face shape is rectangular, and four limits of motherboard upper aperture are parallel with four limits of motherboard respectively, and square hole is square hole.
7. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, is respectively arranged with the fixing circle eye of motherboard (8) above the through hole both sides of motherboard, and the fixing circle eye of motherboard is that diameter is the manhole of 8mm.
8. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, on daughter board, the through-bore axis direction of modulus is identical with the fixing circle of daughter board eyelet axis direction.
9. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, it is characterized in that, daughter board hangers extend in the square hole of motherboard, and daughter board is connected on motherboard by hook connecting, and on the fixing circle eye of daughter board, bolt is set, fix circle eye by daughter board and be fixedly connected with daughter board and motherboard.
10. intelligent power distribution cabinet modularization mounting panel motherboard according to claim 1, is characterized in that, extend in square holes different on motherboard by controlling daughter board hangers, controls the position of daughter board with respect to motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129490.5A CN103872588B (en) | 2014-04-01 | 2014-04-01 | Intelligent power distribution cabinet modularization installing plate motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129490.5A CN103872588B (en) | 2014-04-01 | 2014-04-01 | Intelligent power distribution cabinet modularization installing plate motherboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103872588A true CN103872588A (en) | 2014-06-18 |
| CN103872588B CN103872588B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410129490.5A Expired - Fee Related CN103872588B (en) | 2014-04-01 | 2014-04-01 | Intelligent power distribution cabinet modularization installing plate motherboard |
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| Country | Link |
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| CN (1) | CN103872588B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375334A (en) * | 2015-10-29 | 2016-03-02 | 国网山东昌乐县供电公司 | Distribution board based on modular structures |
| CN108933395A (en) * | 2018-06-02 | 2018-12-04 | 李广军 | A kind of construction site temporary distribution box |
| CN109982535A (en) * | 2019-04-30 | 2019-07-05 | 杭州老板电器股份有限公司 | Appliance plate and disinfection cabinet |
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| CN200962689Y (en) * | 2006-10-18 | 2007-10-17 | 中控科技集团有限公司 | Printed board connection structure |
| CN201919251U (en) * | 2010-12-04 | 2011-08-03 | 沈阳低压开关有限公司 | Shell of control cabinet or machine cabinet |
| CN102340101A (en) * | 2010-07-20 | 2012-02-01 | 上海松盛电器科技有限公司 | SC-type mounting slat with double hems and processing method thereof |
| CN103337790A (en) * | 2013-07-04 | 2013-10-02 | 万能亿自动化科技（苏州）有限公司 | Distribution box mounting plate |
| CN203774619U (en) * | 2014-04-01 | 2014-08-13 | 沈阳华乐世通传动技术有限公司 | Intelligent power distribution cabinet modularization installing plate motherboard |
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2014
- 2014-04-01 CN CN201410129490.5A patent/CN103872588B/en not_active Expired - Fee Related
Patent Citations (5)
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|---|---|---|---|---|
| CN200962689Y (en) * | 2006-10-18 | 2007-10-17 | 中控科技集团有限公司 | Printed board connection structure |
| CN102340101A (en) * | 2010-07-20 | 2012-02-01 | 上海松盛电器科技有限公司 | SC-type mounting slat with double hems and processing method thereof |
| CN201919251U (en) * | 2010-12-04 | 2011-08-03 | 沈阳低压开关有限公司 | Shell of control cabinet or machine cabinet |
| CN103337790A (en) * | 2013-07-04 | 2013-10-02 | 万能亿自动化科技（苏州）有限公司 | Distribution box mounting plate |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375334A (en) * | 2015-10-29 | 2016-03-02 | 国网山东昌乐县供电公司 | Distribution board based on modular structures |
| CN105375334B (en) * | 2015-10-29 | 2018-06-08 | 国网山东昌乐县供电公司 | A kind of distribution board based on modular structure |
| CN108933395A (en) * | 2018-06-02 | 2018-12-04 | 李广军 | A kind of construction site temporary distribution box |
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| CN109982535B (en) * | 2019-04-30 | 2024-04-09 | 杭州老板电器股份有限公司 | Sterilizing cabinet |
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| CN103872588B (en) | 2017-06-16 |
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Granted publication date: 20170616 |