CN107797194A - A kind of device of fixed fiber cable joint - Google Patents
A kind of device of fixed fiber cable joint Download PDFInfo
- Publication number
- CN107797194A CN107797194A CN201710963876.XA CN201710963876A CN107797194A CN 107797194 A CN107797194 A CN 107797194A CN 201710963876 A CN201710963876 A CN 201710963876A CN 107797194 A CN107797194 A CN 107797194A
- Authority
- CN
- China
- Prior art keywords
- fixed
- joint
- fiber cable
- fixed seat
- fixed cylinder
- 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
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/40—Mechanical coupling means having fibre bundle mating means
- G02B6/406—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a plurality of pairs of ferrules
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3881—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using grooves to align ferrule ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of device of fixed fiber cable joint, including electrical equipment body, the side of the electrical equipment body is equidistant to be provided with multiple circular fixed seats, the each one end of the fixed seat away from electrical equipment body offers socket, two fixture block grooves are symmetrically offered in the side wall of each fixed seat both sides, inside two fixture block grooves spring has been fixedly connected with the side wall of opposite side, two opposite one end of the spring have been fixedly connected with wedge-shaped fixture block, fixed cylinder is arranged with the lateral wall of each fixed seat, two necks are symmetrically offered on the madial wall of each fixed cylinder.The present invention is simple in construction, easy to operation, and comprehensive multiple fixation has been carried out to fiber cable joint, the interface of optical cable is set to keep air-tight state simultaneously, avoid dust and steam from being polluted into butt joint, drastically increase the fastness of fiber cable joint, and improve the service behaviour of joint.
Description
Technical field
The present invention relates to fiber optic cable plant technical field, more particularly to a kind of device of fixed fiber cable joint.
Background technology
Optical cable is manufactured to meet the performance specification of optics, machinery or environment, and it is to utilize to be placed in cladding sheath
In one or more optical fiber as transmission medium and the communications cable component that can use individually or in groups.Optical cable mainly by
Optical fiber（The glass fiber of thin such as hair）Formed with plastic protective sleeve pipe and plastic peel, there is no gold, silver, copper aluminium etc. in optical cable
Metal, general non-recovery value.Optical cable is that a number of optical fiber forms the cable heart according to certain way, is surrounded by sheath outside, has
Outer jacket is also coated, to realize a kind of communication line of optical signal transmission.I.e.：By optical fiber（Optical transmission carrier）By certain
Technique and the cable that is formed.
Fiber cable joint is caused to connect parallel operation to realize docking between optical cable and optical cable.It is that one kind is used for fixing
The joint of optical cable, the effect that can be accurately docked between optical cable and optical cable is realized, suitable for docking between all optical cables and optical cable.
In use, it has been found that the fiber optic cable interface used at present still suffers from many defects in spite of advantage.For installing people
Optical fiber will install docking one by one for member, need fibre-optical bending, stretch during docking, it is impossible to which the same time is docked or torn open
Unload, dismounting can only be docked one by one.Further, since interface internal is a hollow tube-shape, and after causing docking, when wrapping optical fiber,
Optical fiber is somewhat hauled, optical fiber interface, which will loosen, to be left, and is not come off directly, but can be caused to install situation not in place and
It is existing, the hidden danger not connected be present.For industry spot, it is necessary to highly reliable fiber optic cable interface, and this fiber optic cable interface can be
Bear to release under the drawing of certain force.
The content of the invention
The invention aims to solve fiber cable joint in the prior art to fix illusive problem, and the one kind proposed
The device of fixed fiber cable joint.
To achieve these goals, present invention employs following technical scheme：
A kind of device of fixed fiber cable joint, including electrical equipment body, the side of the electrical equipment body is equidistant to be provided with multiple circles
The fixed seat of shape, each one end of the fixed seat away from electrical equipment body offer socket, each fixed seat both sides
Two fixture block grooves are symmetrically offered in side wall, bullet has been fixedly connected with the side wall of two fixture block grooves inside opposite sides
Spring, two opposite one end of the spring have been fixedly connected with wedge-shaped fixture block, are arranged on the lateral wall of each fixed seat
There is fixed cylinder, two necks are symmetrically offered on the madial wall of each fixed cylinder, on the lateral wall of each fixed cylinder
Symmetrical to be inserted with two depression bars, two depression bars run through the lateral wall of fixed cylinder and extend to the inside of neck, Mei Gesuo
The inside for stating socket is inserted with joint, and each one end of the joint away from fixed seat offers fixing groove, each described
The inside of fixing groove is inserted with optical cable, and fastening bolt is inserted with the two side of each joint, each fastening
The lateral wall of the equal penetrator of bolt simultaneously extends to the inside of fixing groove, and the optical cable is through fixed cylinder away from fixed seat side
Side wall and the outside for extending to fixed cylinder, the first sealing plate, the outside of the optical cable are installed on the madial wall of the fixed cylinder
The second sealing plate is fixedly connected with wall.
Preferably, first sealing plate and the second sealing plate are loop configuration, and first sealing plate is close to fixed
Sealing ring is fixedly connected with the side wall of seat side, it is same in the side wall of second sealing plate away from fixed seat side fixed to connect
It is connected to sealing ring.
Preferably, the fixed seat offers close with sealing ring mutual cooperation in the side wall of the first sealing plate side
Sealing groove, the fixed cylinder equally offer the seal groove to be cooperated with sealing ring in the side wall of the second sealing plate side.
Preferably, the movable span with depression bar position correspondence, Mei Gesuo are offered on the lateral wall of each fixed cylinder
State depression bar and be mounted on limiting plate on the lateral wall of wedge-shaped fixture block one end.
Preferably, the jack with fastening bolt position correspondence, Mei Gesuo are offered on the two side of each joint
State the one end of fastening bolt away from optical cable and be mounted on blind nut, flat recess is offered on each blind nut.
Preferably, the holes for optical cables with optical cable position correspondence is offered in side wall of the fixed cylinder away from fixed seat side.
Preferably, the lozenges of each wedge-shaped fixture block is towards side of the fixed seat away from electrical equipment body, and wedge shape
Fixture block cooperates with neck.
Preferably, multiple conducting strips are installed on the madial wall of the socket, equally installed on the lateral wall of the joint
There are multiple lug plates, each lug plate electrically connects with optical cable, and the socket cooperates with joint.
In the present invention, the single of optical cable is first connected on joint, so by user one by one when installing optical cable out of fixing groove
After screw two fastening bolts optical cable be tightly fixed on joint, joint is inserted in socket, operation fixed cylinder is by fixed seat
Entangle, because the lozenges of wedge-shaped fixture block is towards fixed cylinder, therefore fixed cylinder can squeeze into wedge-shaped fixture block in fixture block groove, work as card
When groove reaches wedge-shaped fixture block position, wedge-shaped fixture block is sprung into neck, and the vertical plane of wedge-shaped fixture block stops fixed cylinder, makes fixed cylinder
It can not exit, and now the bottom wall of fixed cylinder is close on the second sealing plate, sealing ring is by the second sealing plate and fixed cylinder bottom wall
Between gap sealing, similarly sealing ring prevent air from entering the gap sealing between the first sealing plate and fixed seat.This hair
It is bright simple in construction, it is easy to operation, comprehensive multiple fixation is carried out to fiber cable joint, while the interface of optical cable is kept close
Closed state, avoid dust and steam from being polluted into butt joint, drastically increase the fastness of fiber cable joint, and improve
The service behaviour of joint.
Brief description of the drawings
Fig. 1 is a kind of positive structure schematic of the device of fixed fiber cable joint proposed by the present invention；
Fig. 2 is a kind of top view of the device of fixed fiber cable joint proposed by the present invention；
Fig. 3 is a kind of mplifying structure schematic diagram of the part A of the device of fixed fiber cable joint proposed by the present invention；
Fig. 4 is a kind of mplifying structure schematic diagram of the part B of the device of fixed fiber cable joint proposed by the present invention；
Fig. 5 is a kind of mplifying structure schematic diagram of the C portion of the device of fixed fiber cable joint proposed by the present invention.
In figure：1 electrical equipment body, 2 fixed seats, 3 sockets, 4 fixture block grooves, 5 springs, 6 wedge-shaped fixture blocks, 7 fixed cylinders, 8 necks, 9
Depression bar, 10 optical cables, 11 joints, 12 first sealing plates, 13 second sealing plates, 14 fixing grooves, 15 fastening bolts, 16 blind nuts, 17 are inserted
Hole, 18 limiting plates, 19 movable spans, 20 sealing rings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-5, a kind of device of fixed fiber cable joint, including electrical equipment body 1, the side of electrical equipment body 1 are equidistant
Multiple circular fixed seats 2 are installed, each one end of fixed seat 2 away from electrical equipment body 1 offers socket 3, each fixed
Two fixture block grooves 4 are symmetrically offered in the side wall of 2 both sides of seat, are fixed in the side wall of two inside opposite sides of fixture block groove 4
It is connected with spring 5, two opposite one end of spring 5 have been fixedly connected with wedge-shaped fixture block 6, on the lateral wall of each fixed seat 2
Fixed cylinder 7 is arranged with, two necks 8, the lateral wall of each fixed cylinder 7 are symmetrically offered on the madial wall of each fixed cylinder 7
On be symmetrically inserted with two depression bars 9, two depression bars 9 through fixed cylinder 7 lateral wall and extend to the inside of neck 8, often
The inside of individual socket 3 is inserted with joint 11, and each one end of joint 11 away from fixed seat 2 offers fixing groove 14, each
The inside of fixing groove 14 is inserted with optical cable 10, and fastening bolt 15 is inserted with the two side of each joint 11, each fastening
The lateral wall of the equal penetrator 11 of bolt 15 simultaneously extends to the inside of fixing groove 14, and optical cable 10 is through fixed cylinder 7 away from fixed seat 2
The side wall of side and the outside for extending to fixed cylinder 7, the first sealing plate 12 is installed on the madial wall of fixed cylinder 7, optical cable 10
The second sealing plate 13 is fixedly connected with lateral wall.
In the present invention, the first sealing plate 12 and the second sealing plate 13 are loop configuration, are easily installed other parts, and first
Sealing plate 12 is fixedly connected with sealing ring 20 in the side wall of the side of fixed seat 2, and the second sealing plate 13 is away from the side of fixed seat 2
Side wall on be equally fixedly connected with sealing ring 20, fixed seat 2 offered in the side wall of the side of the first sealing plate 12 with it is close
The seal groove that seal 20 cooperates, fixed cylinder 7 is equally offered in the side wall of the side of the second sealing plate 13 and sealing ring
20 seal grooves to cooperate, inner space is sealed, prevent dust and water when fixed cylinder 7 fixes with latter two sealing ring 20
Vapour enters interference joint 11 and worked, and the movable span 19 with the position correspondence of depression bar 9 is offered on the lateral wall of each fixed cylinder 7,
It is easy to the activity of depression bar 9, each depression bar 9 is mounted on limiting plate 18 on the lateral wall of wedge-shaped one end of fixture block 6, prevents depression bar 9
Come off, the jack 17 with the position correspondence of fastening bolt 15 is offered on the two side of each joint 11, is easily installed fastening spiral shell
Bolt 15, each one end of fastening bolt 15 away from optical cable 10 are mounted on blind nut 16, flat recess are offered on each blind nut 16,
It is easy to utilize screwdriver rotational fastener bolt 15, fixed cylinder 7 offers and the position of optical cable 10 in the side wall away from the side of fixed seat 2
Corresponding holes for optical cables, it is easy to the activity of optical cable 10 so as to be installed to optical cable 10, the lozenges of each wedge-shaped fixture block 6 is towards solid
Side of the reservation 2 away from electrical equipment body 1, fixed cylinder 7 is set to be inserted in fixed seat 2, and wedge-shaped fixture block 6 cooperates with neck 8,
Fixed cylinder 7 is fixed, multiple conducting strips are installed on the madial wall of socket 3, are equally provided with the lateral wall of joint 11
Multiple lug plates, each lug plate electrically connect with optical cable 10, and socket 3 cooperates with joint 11.
In the present invention, the single of optical cable 10 is first connected on and connect when installing optical cable 10 by user one by one out of fixing groove 14
On first 11, then screw two fastening bolts 15 and optical cable 10 be tightly fixed on joint 11, joint 11 is inserted in socket 3,
Operation fixed cylinder 7 entangles fixed seat 2, and because the lozenges of wedge-shaped fixture block 6 is towards fixed cylinder 7, therefore fixed cylinder 7 can be by wedge
Shape fixture block 6 is squeezed into fixture block groove 4, and when neck 8 reaches wedge-shaped 6 position of fixture block, wedge-shaped fixture block 6 is sprung into neck 8, wedge-shaped fixture block
6 vertical plane stops fixed cylinder 7, fixed cylinder 7 is not exited, and now the bottom wall of fixed cylinder 7 is close to the second sealing plate
On 13, sealing ring 20 seals first the gap sealing between the second sealing plate 13 and the bottom wall of fixed cylinder 7, similarly sealing ring 20
Gap sealing between plate 12 and fixed seat 2, prevents air from entering.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of device of fixed fiber cable joint, including electrical equipment body（1）, it is characterised in that：The electrical equipment body（1）Side
It is equidistant that multiple circular fixed seats are installed（2）, each fixed seat（2）Away from electrical equipment body（1）One end open up
There is socket（3）, each fixed seat（2）Two fixture block grooves are symmetrically offered in the side wall of both sides（4）, two fixture blocks
Groove（4）Spring has been fixedly connected with the side wall of internal opposite side（5）, two springs（5）Opposite one end is fixed
It is connected with wedge-shaped fixture block（6）, each fixed seat（2）Lateral wall on be arranged with fixed cylinder（7）, each fixed cylinder（7）
Madial wall on symmetrically offer two necks（8）, each fixed cylinder（7）Lateral wall on be symmetrically inserted with two
Depression bar（9）, two depression bars（9）Run through fixed cylinder（7）Lateral wall and extend to neck（8）Inside, it is each described
Socket（3）Inside be inserted with joint（11）, each joint（11）Away from fixed seat（2）One end offer fixation
Groove（14）, each fixing groove（14）Inside be inserted with optical cable（10）, each joint（11）Two side on
It is inserted with fastening bolt（15）, each fastening bolt（15）Equal penetrator（11）Lateral wall and extend to fixing groove
（14）Inside, the optical cable（10）Through fixed cylinder（7）Away from fixed seat（2）The side wall of side simultaneously extends to fixed cylinder（7）
Outside, the fixed cylinder（7）Madial wall on the first sealing plate is installed（12）, the optical cable（10）Lateral wall on it is fixed
It is connected with the second sealing plate（13）.
A kind of 2. device of fixed fiber cable joint according to claim 1, it is characterised in that：First sealing plate（12）
With the second sealing plate（13）It is loop configuration, first sealing plate（12）Close to fixed seat（2）It is fixed in the side wall of side
It is connected with sealing ring（20）, second sealing plate（13）Away from fixed seat（2）Equally it is fixedly connected with the side wall of side close
Seal（20）.
A kind of 3. device of fixed fiber cable joint according to claim 1, it is characterised in that：The fixed seat（2）It is close
First sealing plate（12）Offered in the side wall of side and sealing ring（20）The seal groove of mutual cooperation, the fixed cylinder（7）Lean on
Nearly second sealing plate（13）Equally offered in the side wall of side and sealing ring（20）The seal groove of mutual cooperation.
A kind of 4. device of fixed fiber cable joint according to claim 1, it is characterised in that：Each fixed cylinder（7）
Lateral wall on offer and depression bar（9）The movable span of position correspondence（19）, each depression bar（9）Close to wedge-shaped fixture block
（6）Limiting plate is mounted on the lateral wall of one end（18）.
A kind of 5. device of fixed fiber cable joint according to claim 1, it is characterised in that：Each joint（11）'s
Offered on two side and fastening bolt（15）The jack of position correspondence（17）, each fastening bolt（15）Away from optical cable
（10）One end be mounted on blind nut（16）, each blind nut（16）On offer flat recess.
A kind of 6. device of fixed fiber cable joint according to claim 1, it is characterised in that：The fixed cylinder（7）It is remote
Fixed seat（2）Offered in the side wall of side and optical cable（10）The holes for optical cables of position correspondence.
A kind of 7. device of fixed fiber cable joint according to claim 1, it is characterised in that：Each wedge-shaped fixture block
（6）Lozenges towards fixed seat（2）Away from electrical equipment body（1）Side, and wedge-shaped fixture block（6）With neck（8）Phase interworking
Close.
A kind of 8. device of fixed fiber cable joint according to claim 1, it is characterised in that：The socket（3）Inner side
Multiple conducting strips, the joint are installed on wall（11）Lateral wall on multiple lug plates are equally installed, each wiring
Piece is and optical cable（10）Electrical connection, the socket（3）With joint（11）Cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710963876.XA CN107797194A (en) | 2017-10-17 | 2017-10-17 | A kind of device of fixed fiber cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710963876.XA CN107797194A (en) | 2017-10-17 | 2017-10-17 | A kind of device of fixed fiber cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107797194A true CN107797194A (en) | 2018-03-13 |
Family
ID=61533153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710963876.XA Pending CN107797194A (en) | 2017-10-17 | 2017-10-17 | A kind of device of fixed fiber cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107797194A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757497A (en) * | 2018-04-27 | 2018-11-06 | 天津振达泵业有限公司 | A kind of easy-to-dismount constant pressure type immersible pump |
| CN110196471A (en) * | 2019-06-04 | 2019-09-03 | 长春光吉科技有限责任公司 | A kind of quick self-positioning locking structure of the high mechanical strength for fiber coupling |
| CN112684555A (en) * | 2020-12-22 | 2021-04-20 | 蒋爱玉 | Communication box structure of combined communication optical cable |
| CN113636440A (en) * | 2021-10-13 | 2021-11-12 | 徐州锐尔五金工具制造有限公司 | Cargo handling device |
| CN114336162A (en) * | 2022-01-18 | 2022-04-12 | 中国人民解放军空军军医大学 | Signal line connects position protective sheath structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6315590B1 (en) * | 2000-04-03 | 2001-11-13 | Molex Incorporated | Floating panel mounted connector assembly |
| CN204992183U (en) * | 2015-09-23 | 2016-01-20 | 深圳迈瑞生物医疗电子股份有限公司 | Grafting targets in place and indicates socket, plug and shell fragment |
| CN106486793A (en) * | 2016-12-21 | 2017-03-08 | 丹阳特瑞莱电子有限公司 | A kind of CA cable assembly be stably connected with device |
| CN106803629A (en) * | 2015-11-25 | 2017-06-06 | Smk株式会社 | The anti-error inserted structure of connector |
-
2017
- 2017-10-17 CN CN201710963876.XA patent/CN107797194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6315590B1 (en) * | 2000-04-03 | 2001-11-13 | Molex Incorporated | Floating panel mounted connector assembly |
| CN204992183U (en) * | 2015-09-23 | 2016-01-20 | 深圳迈瑞生物医疗电子股份有限公司 | Grafting targets in place and indicates socket, plug and shell fragment |
| CN106803629A (en) * | 2015-11-25 | 2017-06-06 | Smk株式会社 | The anti-error inserted structure of connector |
| CN106486793A (en) * | 2016-12-21 | 2017-03-08 | 丹阳特瑞莱电子有限公司 | A kind of CA cable assembly be stably connected with device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757497A (en) * | 2018-04-27 | 2018-11-06 | 天津振达泵业有限公司 | A kind of easy-to-dismount constant pressure type immersible pump |
| CN110196471A (en) * | 2019-06-04 | 2019-09-03 | 长春光吉科技有限责任公司 | A kind of quick self-positioning locking structure of the high mechanical strength for fiber coupling |
| CN112684555A (en) * | 2020-12-22 | 2021-04-20 | 蒋爱玉 | Communication box structure of combined communication optical cable |
| CN113636440A (en) * | 2021-10-13 | 2021-11-12 | 徐州锐尔五金工具制造有限公司 | Cargo handling device |
| CN113636440B (en) * | 2021-10-13 | 2021-12-31 | 徐州锐尔五金工具制造有限公司 | Cargo handling device |
| CN114336162A (en) * | 2022-01-18 | 2022-04-12 | 中国人民解放军空军军医大学 | Signal line connects position protective sheath structure |
| CN114336162B (en) * | 2022-01-18 | 2023-08-04 | 中国人民解放军空军军医大学 | Protective sleeve structure for connecting part of signal line connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180313 |