CN103443677A - Field connection-type fiber optic connector - Google Patents
Field connection-type fiber optic connector Download PDFInfo
- Publication number
- CN103443677A CN103443677A CN2012800050279A CN201280005027A CN103443677A CN 103443677 A CN103443677 A CN 103443677A CN 2012800050279 A CN2012800050279 A CN 2012800050279A CN 201280005027 A CN201280005027 A CN 201280005027A CN 103443677 A CN103443677 A CN 103443677A
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- China
- Prior art keywords
- groove
- stand frame
- along
- leader
- main body
- 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.)
- Granted
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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
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
-
- 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
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
-
- 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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3888—Protection from over-extension or over-compression
-
- 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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention relates to a field connection-type fiber optic connector, comprising: a housing, one end of which has an input hole for accommodating an object to be coupled, and which has a first hollow hole extending from the input hole to the other side thereof; a holder frame which is to be inserted into the first hollow hole and coupled so as to be exposed to the outside of the other side of the housing, and which has an accommodation space formed therein; a fastening member which has a second hollow hole for fastening the holder frame, which is arranged on the outside of the holder frame, which extends from the other side of the housing so as to be exposed, and which is detachably coupled to the holder frame; and a clamping unit arranged in the accommodation space of the holder frame so as to press or release, onto/from the holder frame, the bare optical fiber inserted in the holder frame through the second hollow hole of the fastening member in accordance with the operation of a button exposed to the outside of the housing. The above-described fiber optic connector is advantageous in that work can be performed by simply operating a button during the connection and separation of optical fibers in the field, thus significantly simplifying the connection and separation of optical fibers and enabling the reuse of the fiber optic connector.
Description
Technical field
The present invention relates to the field assembling type joints of optical fibre, relate in particular under the prerequisite without extra gear and only by simple push-botton operation, can connect and separate at operation field the reusable joints of optical fibre of optical fiber.
Background technology
Along with the development of the communication technology, as information transmission medium, use widely optical fiber.Exploitation has multiple for connecting the joints of optical fibre of this optical fiber, and common structure runs through for wrapping up and supporting the lasso that is inserted with optical fiber.
In addition, the performance of the joints of optical fibre depends on insertion loss and reflection loss, and wherein insertion loss depends on to a great extent for together arrange and support the arrangement key element of optical fiber with lasso; In addition, in the situation that be exposed to outdoor environment, under also needing externally to impact, can stably support optical fiber.
In addition, when cutting off at the scene optical fiber when being interconnected, the joints of optical fibre need to have and easily carry out field-installed package assembly.
But when using the existing field assembling type joints of optical fibre, at the scene by inserting to connect optical fiber or separating in the situation of the optical fiber connected, because need the integrally process of separated light fiber connector, so exist inconvenience and be difficult to reusable shortcoming.
Summary of the invention
The present invention is in order to solve problem as above, and the reusable joints of optical fibre that only by simple push-botton operation, can carry out at the scene connection and the separation of optical fiber are provided.
In order to realize purpose as above, the joints of optical fibre of the present invention comprise: housing, at one end be provided with for accommodating the inlet port in conjunction with object, and be formed with the first mesopore that extends through opposite side from described inlet port; Stand frame, be inserted into the mode combination of exposing to outside with the opposite side from described housing in described the first mesopore, and have receiving space in inside; Releasably combination tighten parts, tighten described stand frame thereby be formed with the second mesopore in the outside of described stand frame, wherein said stand frame exposes and extends from the opposite side of described housing; And grip unit, be arranged in the described receiving space of described stand frame, thereby, by exposing in the operation of the button of described outside, with respect to described stand frame, with pressurized state, bare fibre being installed and being removed bare fibre with pressurized state, wherein said bare fibre is inserted into described stand frame inside via described described the second mesopore of tightening parts.
Be preferably, described grip unit comprises: main body, there is the lasso insertion portion and arrange leader, wherein said lasso insertion portion is formed and lasso can be inserted in the mounting groove be oppositely arranged with described inlet port, and described arrangement leader is communicated with the described mounting groove of described lasso insertion portion and has for exposing the installed surface of the V groove extended along coaxial shape; The sheet of exerting pressure, along being combined rotationally with a side of described main body with described V groove contact and the direction of separating, thereby can make by rotating bare fibre contact and the separation be arranged in described V groove; And first elastic bias component, thereby be combined with described main body, make the described sheet of exerting pressure be arranged on the bare fibre in described V groove along the direction of exerting pressure elastic biasing, wherein, described button hinge is incorporated into described main body, thereby along the direction of separating from described V groove, makes the described sheet of exerting pressure enter into described exerting pressure between sheet and described installed surface by user's pressing operation.
In addition, also comprise and enter leader, opposite face at described lasso insertion portion centered by the described arrangement leader of described main body is formed with the 3rd mesopore so that described bare fibre runs through described V groove coaxially, wherein, described the first elastic bias component is the spring clamp of being combined with described main body, and the bottom surface that described spring clamp has a described arrangement leader from being positioned at described V groove opposite face is the shape with the bending of " Contraband " font state along the direction relative with described V groove.
In addition, be formed with the slip restraint slot in described stand frame, can retrain described grip unit for the distance at the predetermined length that can advance and retreat is interior, and comprise: be arranged on the second elastic bias component in described stand frame, it is inserted into the described outside that enters leader with to the described grip unit of described inlet port direction elastic biasing.
More preferably, the lateral surface at described stand frame is provided with for combination and separates described containment flange of tightening parts, and be formed with the partitioning portion of mutually cutting apart along its length, thereby make the described parts of tightening enter along described holding flange direction from the other end with relative towards an end of inlet port, and then tightened along the direction of mutually pressing close to, be formed with the handling groove described tightening on parts, described handling groove has the first guiding groove and the first restraint slot, wherein cut along its length the first guiding groove of described extension so that described flange enters to the inside, the direction that described the first restraint slot is intersected along the length direction with described guiding groove at the end of described the first guiding groove extends to retrain described containment flange.
According to the joints of optical fibre of the present invention, connect at the scene and only by push-botton operation, carry out operation while separating optical fiber, thereby simplified widely optical fiber connection and detached job and can reuse.
The accompanying drawing explanation
Fig. 1 is the stereographic map according to the joints of optical fibre of the present invention;
Fig. 2 is the exploded perspective view along the joints of optical fibre shown in bonding position exploded view 1;
The exploded perspective view that Fig. 3 is the stand frame shown in exploded view 2 and grip unit;
The exploded perspective view that Fig. 4 is the stand frame shown in exploded view 2;
Fig. 6 for only removing the sheet with the stereographic map shown in other angles of exerting pressure from the main body shown in Fig. 3.
Embodiment
Below, the joints of optical fibre according to a preferred embodiment of the invention are described with reference to the accompanying drawings in further detail.
Fig. 1 is the stereographic map according to the joints of optical fibre of the present invention, Fig. 2 is the exploded perspective view along the joints of optical fibre shown in bonding position exploded view 1, the exploded perspective view that Fig. 3 is the stand frame shown in exploded view 2 and grip unit, the exploded perspective view that Fig. 4 is the stand frame shown in exploded view 2, Fig. 6 for only removing the sheet with the stereographic map shown in other angles of exerting pressure from the main body shown in Fig. 3.
As shown in Figures 1 to 6, the joints of optical fibre 100 comprise: housing 110, stand frame 120, grip unit 140 and tighten parts 160.Reference numeral 10 is the tin hat for closed supports frame 120 entrances in the non-use period.
Be provided with the inlet port 112 for accommodating in connection with object at housing 110 1 ends, and be formed through the first mesopore 114 from inlet port 112 to opposite side.
Be formed with lacing film 115 and fixed orifice 116 in the side of housing 110, thereby wherein lacing film 115 protrude be formed on lateral surface with in conjunction with object in conjunction with the time play the effect of buckling, fixed orifice 116 can make the bonding pad 128 that is formed on stand frame 120 lateral surfaces insert projectedly to outside and with its combination.
In addition, be formed with the through hole 118 that is communicated with and exposes to outside with the first mesopore 114 on housing 110, it can make the button 145 of grip unit 140 described later expose to outside.
Lateral surface protrusion at stand frame 120 is formed with bonding pad 128, thereby can be inserted into the first mesopore 114 of housing 110 and carry out combination by fixed orifice 116.
Thereby stand frame 120 is inserted in the first mesopore 114 and to carry out combination, its outside of opposite side to housing 110 is exposed, and section is formed with the receiving space 122 for grip unit 140 described later is installed within it.
Be formed with the partitioning portion 121 of mutually cutting apart along its length on stand frame 120, thereby make containment flange 129 directions of parts 160 from the other end with relative towards an end of inlet port 112 along outstanding formation laterally of tightening described later enter, and then tightened along the direction of mutually pressing close to.
Wherein, the space that first of stand frame 120 limits between projection the 134 and second restriction projection 135 is equivalent to the restraint slot of sliding, and the restraint slot of wherein sliding can retrain grip unit 140 the advance and retreat predetermined length apart from interior.In addition, stand frame 120 has the through hole run through along fore-and-aft direction, so that bare fibre 210 is come in and gone out.
Grip unit 130 is arranged on first of stand frame 120 and limits in the slip restraint slot between projection the 134 and second restriction projection 135, thereby passes through disc spring 147 to lasso 151 direction elastic biasings.
Grip unit 140 is arranged in the receiving space 132 of stand frame 120, thereby by exposing in the operation of the button 145 of housing 110 outsides, with respect to stand frame 120, with pressurized state, bare fibre 210 being installed and being removed bare fibre 210 with pressurized state.Wherein bare fibre 210 is inserted into stand frame 120 inside by the second mesopore 162 of tightening parts 160 described later.
Grip unit 140 is provided with main body 141, button 145, the sheet 146 of exerting pressure, spring clamp 149.
As shown in Figure 6, the structure of main body 141 comprises: lasso insertion portion 141a can be used in lasso 151 is inserted into to the mounting groove 143 that the inlet port 112 with housing 110 is oppositely arranged; Arrange leader 141b, extend and be communicated with the mounting groove 143 of lasso insertion portion 141a to the rear of lasso insertion portion 141a, and thering is the installed surface that makes axially extending V groove 144 expose to outside; And the leader 141c that enters cylindraceous, arrange leader 141b and be formed with the 3rd mesopore 153 as the opposite face of the lasso insertion portion 141a at center usining, thereby can run through coaxially and insert bare fibre 210 with the V groove.
The sheet 146 of exerting pressure is incorporated into the side of the arrangement leader 141b of main body 141 rotationally along the direction of pressing close to V groove 144 and separate by hinge 146a, thereby can make the bare fibre that is arranged on V groove 144 press close to and separate by rotating.
Be formed with along its length the inwards groove 146d of depression above contact portion 146c, the upper end of spring clamp 149 is formed with the sweep 149b of the direction bending increased along inner width, thus improve in conjunction with the time entering.
As the integrated structure example with main body 141 combinations by spring clamp 149, form the clip slot of depression to the inside in the bottom surface of the arrangement leader 141b that is combined with spring clamp 149, and form folder flange 149c so that folder flange 149c is inserted into the clip slot of the bottom surface of arranging leader 141b in the corresponding part of spring clamp 149.
Reference numeral 149a means to cut the cut-away portions of the middle body of spring clamp 149.
Wherein, the part of the arrangement leader 141b of main body 141 and button 145 combinations maintains certain altitude, thereby the button 145 in the side channel 147 inner hinge combinations of inwards caving in along V groove 144 directions, do not applying under the state of external force, maintaining the state and the upper end that are separated by with side channel 147 and do not interfere the sheet 146 of exerting pressure; When the upper end 145a according to pressing operation button 145 rotates towards the direction of pressing close to side channel 147, upper end 145a rises to certain altitude, thereby promotes to exert pressure sheet 145 upward.
Have the second mesopore 162 and tighten stand frame 120 in the outside of stand frame 120 thereby tighten parts 160, wherein stand frame 120 exposes and extends from the opposite side of housing 110.Tighten parts 160 releasably with stand frame 120 combinations.
The internal diameter of tightening the second mesopore 162 of parts 160 reduces gradually from the direction at the place ahead to the rear of stand frame 120 insertions.In addition, preferably at the medial surface of tightening parts 160, along interior Zhou Fangxiang, form the flange of exerting pressure, thereby exerted pressure under stand frame 120 gets the hang of.
On the one hand, for conveniently tighten parts 160 and stand frame 120 in conjunction with and separate, the lateral surface of stand frame 120 be formed with in conjunction with and separate the containment flange 129 of tightening parts 160; There is the partitioning portion 121 of mutually being separated by along its length, thereby can tighten along the direction of mutually pressing close to when the direction of containment flange 129 is tightened parts 160 and entered when the other end along from relative towards an end of inlet port 112.
Tighten on parts 160 be formed with handling groove 163, this handling groove 163 has the first guiding groove 163a and the first restraint slot 163b, the the first guiding groove 163a wherein cut extended along its length is so that containment flange 129 enters to the inside, and the direction extension that the first restraint slot 163a intersects along the length direction with guiding groove at the end of the first guiding groove is with constraint constrains flange 129.
In the time of need to using at the scene these joints of optical fibre in conjunction with optical fiber, maintain the state that the sheet 146 of exerting pressure is separated by upward from V groove 144 by tightening bare fibre 210 that parts 160 will form optical fiber 200 decortications and be inserted into and enter leader 141c, V groove 144 by the button 145 of pressing the joints of optical fibre 100, and remove button 145 externally applied forces under this state, the restoring force by spring clamp 149 makes the sheet 146 of exerting pressure descend to the direction of pressing close to V groove 144, thereby with pressurized state, bare fibre 210 is fixed in to grip unit 140.The joints of optical fibre 100 of fixing like this bare fibre 210 by housing 110 be equipped with other optical fiber in conjunction with object in conjunction with getting final product.
In addition, while needing to separate optical fiber 200, draw optical fiber 200 towards the direction of separating and get final product under the state of pressing button 145.
Claims (5)
1. the joints of optical fibre comprise:
Housing, at one end be provided with for accommodating the inlet port in conjunction with object, is formed with the first mesopore that extends through opposite side from described inlet port;
Stand frame, be inserted into the mode combination of exposing to outside with the opposite side from described housing in described the first mesopore, and have receiving space in inside;
Releasably combination tighten parts, tighten described stand frame thereby be formed with the second mesopore in the outside of described stand frame, wherein said stand frame exposes and extends from the opposite side of described housing; And
Grip unit, be arranged in the described receiving space of described stand frame, thereby, by exposing in the operation of the button of described outside, with respect to described stand frame, with pressurized state, bare fibre being installed and being removed the pressurized state bare fibre, wherein said bare fibre is inserted into described stand frame inside via described described the second mesopore of tightening parts.
2. the joints of optical fibre according to claim 1, wherein, described grip unit comprises:
Main body, there is the lasso insertion portion and arrange leader, wherein said lasso insertion portion is formed and lasso can be inserted in the mounting groove be oppositely arranged with described inlet port, and described arrangement leader is communicated with the described mounting groove of described lasso insertion portion and has for exposing the installed surface of the V groove extended along coaxial shape;
The sheet of exerting pressure, along being combined rotationally with a side of described main body with described V groove contact and the direction of separating, thereby can make by rotating bare fibre contact and the separation be arranged in described V groove; And
The first elastic bias component, make the described sheet of exerting pressure be arranged on the bare fibre in described V groove along the direction of exerting pressure elastic biasing thereby be combined with described main body,
Wherein, described button hinge is incorporated into described main body, thereby along the direction of separating from described V groove, makes the described sheet of exerting pressure enter into described exerting pressure between sheet and described installed surface by user's pressing operation.
3. the joints of optical fibre according to claim 2 also comprise:
Enter leader, the opposite face at described lasso insertion portion centered by the described arrangement leader of described main body is formed with the 3rd mesopore so that described bare fibre runs through described V groove coaxially,
Wherein, described the first elastic bias component is the spring clamp of being combined with described main body, and the bottom surface that described spring clamp has a described arrangement leader from being positioned at described V groove opposite face is the shape with the bending of " Contraband " font state along the direction relative with described V groove.
4. the joints of optical fibre according to claim 3, wherein,
Be formed with the slip restraint slot in described stand frame, for the distance of the predetermined length advancing and retreat is interior, can retrain described grip unit,
And comprise: be arranged on the second elastic bias component in described stand frame, it is inserted into the described outside that enters leader with to the described grip unit of described inlet port direction elastic biasing.
5. the joints of optical fibre according to claim 4, wherein,
Lateral surface at described stand frame is provided with for combination and separates described containment flange of tightening parts; And be formed with the partitioning portion of mutually cutting apart along its length, thereby make the described parts of tightening enter along described holding flange direction from the other end with relative towards an end of inlet port, and then tightened along the direction of mutually pressing close to,
Be formed with the handling groove described tightening on parts, described handling groove has the first guiding groove and the first restraint slot, wherein cut along its length the first guiding groove of described extension so that described flange enters to the inside, the direction that described the first restraint slot is intersected along the length direction with described guiding groove at the end of described the first guiding groove extends to retrain described containment flange.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120036881A KR101180962B1 (en) | 2012-04-09 | 2012-04-09 | field assembly type optical fiber connecter |
| KR10-2012-0036881 | 2012-04-09 | ||
| PCT/KR2012/005140 WO2013154228A1 (en) | 2012-04-09 | 2012-06-28 | Field connection-type fiber optic connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103443677A true CN103443677A (en) | 2013-12-11 |
| CN103443677B CN103443677B (en) | 2015-08-05 |
Family
ID=47074036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280005027.9A Expired - Fee Related CN103443677B (en) | 2012-04-09 | 2012-06-28 | Field connection-type fiber optic connector |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101180962B1 (en) |
| CN (1) | CN103443677B (en) |
| WO (1) | WO2013154228A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629391A (en) * | 2014-11-06 | 2016-06-01 | 扇港元器件(香港)有限公司 | Improved and fastened optical fiber connector between trunk and optical cable fixing member |
| WO2017054451A1 (en) * | 2015-09-30 | 2017-04-06 | 江苏宇特光电科技股份有限公司 | End-melting type connector of rubber-insulated cable optical fibre |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101371686B1 (en) * | 2012-12-05 | 2014-03-07 | 나노솔루션주식회사 | Simple access connector |
| KR101535434B1 (en) * | 2013-09-25 | 2015-07-10 | 나노솔루션주식회사 | LC type Field Installation Connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938623A (en) * | 2004-03-24 | 2007-03-28 | 康宁光缆系统有限责任公司 | Field installable optical fiber connector |
| CN201060292Y (en) * | 2007-07-16 | 2008-05-14 | 何玫 | On-site quick-speed assembling fibre-optic connector |
| KR20100005009U (en) * | 2008-11-06 | 2010-05-14 | 네트워크케이블 주식회사 | Optical fiber connector and core wire connecting tool |
| KR101051119B1 (en) * | 2010-04-09 | 2011-07-21 | 네트워크케이블 주식회사 | Field installable optical fiber connector |
| CN102305962A (en) * | 2011-09-27 | 2012-01-04 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000147314A (en) | 1998-11-10 | 2000-05-26 | Bridgestone Corp | Connector for optical fiber |
| KR101065079B1 (en) * | 2009-07-07 | 2011-09-16 | 고려오트론(주) | Optical connector for assembling in the field |
-
2012
- 2012-04-09 KR KR1020120036881A patent/KR101180962B1/en active IP Right Grant
- 2012-06-28 CN CN201280005027.9A patent/CN103443677B/en not_active Expired - Fee Related
- 2012-06-28 WO PCT/KR2012/005140 patent/WO2013154228A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938623A (en) * | 2004-03-24 | 2007-03-28 | 康宁光缆系统有限责任公司 | Field installable optical fiber connector |
| CN201060292Y (en) * | 2007-07-16 | 2008-05-14 | 何玫 | On-site quick-speed assembling fibre-optic connector |
| KR20100005009U (en) * | 2008-11-06 | 2010-05-14 | 네트워크케이블 주식회사 | Optical fiber connector and core wire connecting tool |
| KR101051119B1 (en) * | 2010-04-09 | 2011-07-21 | 네트워크케이블 주식회사 | Field installable optical fiber connector |
| CN102305962A (en) * | 2011-09-27 | 2012-01-04 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629391A (en) * | 2014-11-06 | 2016-06-01 | 扇港元器件(香港)有限公司 | Improved and fastened optical fiber connector between trunk and optical cable fixing member |
| WO2017054451A1 (en) * | 2015-09-30 | 2017-04-06 | 江苏宇特光电科技股份有限公司 | End-melting type connector of rubber-insulated cable optical fibre |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103443677B (en) | 2015-08-05 |
| KR101180962B1 (en) | 2012-09-10 |
| WO2013154228A1 (en) | 2013-10-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180628 |