CN106998051A - A kind of universal fastening wire clamp - Google Patents
A kind of universal fastening wire clamp Download PDFInfo
- Publication number
- CN106998051A CN106998051A CN201710179592.1A CN201710179592A CN106998051A CN 106998051 A CN106998051 A CN 106998051A CN 201710179592 A CN201710179592 A CN 201710179592A CN 106998051 A CN106998051 A CN 106998051A
- Authority
- CN
- China
- Prior art keywords
- folder
- crimping
- adjustment block
- female
- locking
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
- H02G7/056—Dead-end clamps
Abstract
The present invention relates to the installing area of cable, especially a kind of universal fastening wire clamp, including U-shaped public folder, mother's folder, public affairs folder adjustment block, mother's folder adjustment block, and for being flexibly connected the retaining mechanism of U-shaped male folder and female folder, the bending place of U-shaped public folder is the first crimping, two side levers of U-shaped public folder are check lock lever, mother's folder is provided with can be engaged the second crimping of clamping cable with the first crimping, the both sides of second crimping are respectively equipped with the locking hole of correspondence check lock lever, check lock lever and locking hole are flexibly connected by retaining mechanism, the back side of public affairs folder adjustment block is detachably connected with the first crimping, the back side of mother's folder adjustment block is detachably connected with the second crimping, the front of public affairs folder adjustment block is provided with the 3rd crimping, the front of mother's folder adjustment block clamps the 4th crimping of cable provided with that can coordinate with the 3rd crimping.The beneficial effects of the invention are as follows applied widely, simple operation, fixed cable is firm to be difficult to release, not easy damaged cable sheath.
Description
Technical field
The present invention relates to electric power tool field, a kind of universal fastening wire clamp is specifically related to.
Background technology
Electrical Safety on today's society, it is ensured that power network safety operation is particularly significant, cable is erected at electricity by street code
In line bar or building, the fixation of cable socket is usually that cable socket is folded into bending around the commonplace progress of street crossing code porcelain and tensed
Under state, cable separated from each other is bundled or fixed；At present, workmen generally passes through the tradition such as manpower or light instrument
Cable separated from each other is pressed together and then is bundled the cable being pressed together using binding and fixed by mode, and binding is general
It is aluminum metal fine, tying tight can cause cable insulation to reduce on cable, and easily cable insulation outer layer is caused damage, and
It is random very big and binding method is not sought unity of standard, cause the fastness that cable socket is bundled to be difficult to ensure that, cable socket holds
Easily release and split away off from the code of street, bring potential safety hazard.
Prior art is improved traditional cable binding mode, and cable is fixed using wire clamp, but these wire clamps are general
All over the cable for being only applicable certain diameter scope, it is difficult to for fixing the big wire clamp of thick diameter cable for fixing thin diameter cable,
Conversely, being also difficult to for fixing thick diameter cable for fixing the small wire clamp of thin diameter cable, the use scope of wire clamp is limited, made
Obtaining operating personnel needs to carry different size wire clamps to adapt to the cable of different-diameter, or even the stringing instrument for coordinating wire clamp to use
Also different models are equipped with accordingly, it is extremely inconvenient for the operating personnel of work high above the ground.
The content of the invention
It is an object of the invention to overcome defect present in prior art can be applied widely there is provided one kind, and it is solid
Determine that cable is firm to be difficult to release, the universal fastening wire clamp of simple operation.
The present invention is realized by following technical proposal：
A kind of universal fastening wire clamp, including U-shaped male folder, female folder, male folder adjustment block, female folder adjustment block, and for living
The retaining mechanism of the dynamic U-shaped male folder of connection and female folder, the bending place of the U-shaped public folder is the first crimping, two side levers of U-shaped public folder
For check lock lever, female folder is provided with can be engaged the second crimping of clamping cable, the second clamp with first crimping
The both sides in portion are respectively equipped with the locking hole of correspondence check lock lever, and check lock lever and locking hole are flexibly connected by the retaining mechanism, institute
The back side for stating public folder adjustment block is detachably connected with the first crimping, the back side of female folder adjustment block and the described second folder
Line portion is detachably connected, and the front of public affairs folder adjustment block is provided with the 3rd crimping, and the front of female folder adjustment block is provided with energy
Coordinate the 4th crimping of clamping cable with the 3rd crimping.
Preferably, the back side of the public folder adjustment block is provided with public folder link slot, and the back side of female folder adjustment block is provided with mother
Link slot is pressed from both sides, the public folder adjustment block carries out elastic interference tight fit by public affairs folder link slot and first crimping, described
Mother's folder adjustment block carries out elastic interference tight fit by mother's folder link slot and second crimping.
Preferably, first crimping and/or the second crimping are arcs of recesses insulation system or folding surface insulation knot
Structure, the 3rd crimping and/or the 4th crimping are arcs of recesses insulation system or folding surface insulation system.
Preferably, the male folder adjustment block and/or female adjustment block of pressing from both sides is crescent structures.
Preferably, the retaining mechanism is screw connection structure, including locking nut and the external screw thread that is located on check lock lever.
Preferably, the retaining mechanism is non-return self-locking structure, and several are oblique provided with continuously arranged for the check lock lever
To the check ring tooth of check lock lever root, locking hole side is provided with close on the latch segment provided with activity in opening, opening, latch segment
The side of check lock lever is provided with the locking teeth being engaged with check ring tooth, latch segment abuts locking bullet away from the side of check lock lever
Spring, the other end of locking spring is connected on the side wall of the opening.
Preferably, the opening is the locking slot for being arranged on female clip back face, and locking slot is provided with cover plate, the locking
Block and locking spring are placed in locking slot, and one end of locking spring abuts latch segment, and the other end abuts locking groove sidewall, locking
Block activity under the guiding of cover plate and locking trench bottom.
Preferably, the material of the U-shaped male folder and/or female folder include the wire clamp inner frame body being made up of metal material and
The wire clamp outer frame body being made up of plastics or elastomeric material.
Preferably, the material of the male folder adjustment block and/or female folder adjustment block is plastics or rubber.
Preferably, the protective cover for protecting the locking boom end, the protective cover are additionally provided with female clip back face
It is detachably connected with female folder.
The beneficial effects of the invention are as follows：1. separated cable is fixed together by wire clamp, so as to replace traditional rolling line
The mode of binding, fixed, not easy damaged cable surface；2. increase wire clamp by male folder adjustment block and female folder adjustment block and fit
With the scope of cable, when wire clamp is used for fixed thicker diameter cable, male folder adjustment block and female folder adjustment block, U-shaped public folder are removed
The first crimping and the second crimping of female folder coordinate clamping cable because the size of the first crimping and the second crimping compared with
Greatly, clamp thicker cable therefore, it is possible to coordinate, when wire clamp is used for fixed thinner diameter cable, load onto public folder adjustment block and
4th crimping of mother's folder adjustment block, the 3rd crimping of male folder adjustment block and female folder adjustment block can coordinate clamping cable, because
Size for the 3rd crimping and the 4th crimping is smaller, and thinner cable is clamped therefore, it is possible to coordinate；3. U-shaped public folder is passed through
The locking teeth on check ring tooth and female folder latch segment on check lock lever, locks spring, forms inversion-stopping self-locking mechanism, U-shaped public affairs
Being clipped in female folder can only advance and can not retreat, during operation, with regard to auto lock after the U-shaped male female folder of folder insertion, be difficult to release, it is necessary to beat
When opening, it is only necessary to which back pressure locking spring withdraws latch segment, you can freely take out U-shaped male folder from mother's folder, operation is extremely just
Victory, it is easy to use, it is particularly suitable for high-altitude Poling Construction.
The effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with abundant
Ground understands the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of universal fastening wire clamp in embodiment 1；
Fig. 2 is Fig. 1 explosive view；
Fig. 3 is decomposition texture schematic diagram in a kind of universal fastening wire clamp in embodiment 2
Fig. 4 is the decomposition texture schematic diagram of female folder in Fig. 3；
Wherein：21-U types public affairs folder, the crimpings of 211- first, 212- check lock levers, 2121- check ring teeth, 22- mother's folders, 221-
Second crimping, 222- locking holes, 223- latch segments, 2231- locking teeths, 224- locking springs, 225- locking slots, 226- lids
Plate, 23- locking nuts, 24- protective covers, 26- public affairs folder adjustment blocks, the crimpings of 261- the 3rd, 262- public affairs folder link slots, 27- mother's folders
Adjustment block, the crimpings of 271- the 4th, 272- mother's folder link slots.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining the present invention herein, and
It is not used in the restriction present invention.
It should be noted that the term " front ", " back side " and similar statement used in text are used only to explain this
Invention, is not intended to limit the present invention.
Embodiment 1：
As shown in Figure 1-2, a kind of universal fastening wire clamp, including U-shaped male folder 21, female folder 22, male folder adjustment block 26, female folder
Adjustment block 27, and for being flexibly connected the retaining mechanism of U-shaped male folder 21 and female folder 22, the bending place of U-shaped public folder 21 is first
Crimping 211, two side levers of U-shaped public affairs folder 21 are check lock lever 212, and mother's folder 22 is provided with can be with the matching co-clip of the first crimping 211
The second crimping 221 of cable is held, the both sides of the second crimping 221 are respectively equipped with the locking hole 222 of correspondence check lock lever 212, lock
Tight bar 212 and locking hole 222 are connected through a screw thread structure movement connection, including locking nut 23 and are located on check lock lever 212
Mother's folder 22, is arranged on check lock lever 212 by external screw thread by locking nut 23, and mother can be pressed from both sides 22 and U by rotational lock nut 23
Type public affairs folder 21 is locked together；The back side of public affairs folder adjustment block 26 is detachably connected with the first crimping 211, mother's folder adjustment block
27 back side is detachably connected with the second crimping 221, and the front of public affairs folder adjustment block 26 is provided with the 3rd crimping 261, female
The front of folder adjustment block 27 clamps the 4th crimping 271 of cable provided with that can coordinate with the 3rd crimping 261.
During operation, separated cable is positioned between U-shaped male folder 21 and female folder 22, being then connected through a screw thread mechanism will
U-shaped male folder 21 and female folder 22 are locked together, so as to compress and be fixed together separated cable, when wire clamp be used to fixing compared with
During thick diameter cable, male folder adjustment block 26 and female folder adjustment block 27, the first crimping 211 and female folder 22 of U-shaped male folder 21 are removed
The second crimping 221 coordinate clamping cable because the size of the first crimping 211 and the second crimping 221 is larger, therefore energy
Enough cables for coordinating clamping thicker, when wire clamp is used for fixed thinner diameter cable, loads onto male folder adjustment block 26 and female folder are adjusted
4th crimping 271 of monoblock 27, the 3rd crimping 261 of male folder adjustment block 26 and female folder adjustment block 27 can coordinate clamping electricity
Cable, because the size of the 3rd crimping 261 and the 4th crimping 271 is smaller, thinner cable is clamped therefore, it is possible to coordinate.
As preferred embodiment, the back side of public affairs folder adjustment block 26 presss from both sides link slot 262 provided with public, mother's folder adjustment block 27
The back side carries out elastic mistake provided with female folder link slot 272, public affairs folder adjustment block 26 by the public affairs folder crimping 211 of link slot 262 and first
It is full of tight fit, mother's folder adjustment block 27 carries out elastic interference tight fit by mother's folder crimping 221 of link slot 272 and second.The knot
The installation and removal of the convenient male folder adjustment block 26 of structure and female folder adjustment block 27, and it is simple in construction.
As preferred embodiment, the first crimping 211 and the second crimping 221 are arcs of recesses insulation system or folding
Bent face insulation system, the 3rd crimping 261 and the 4th crimping 271 are arcs of recesses insulation system or folding surface insulation system.
The structure can increase the contact area of wire clamp and cable, and then increase the fastness that cable is fixed.
As preferred embodiment, male folder adjustment block 26 and female folder adjustment block 27 are crescent structure.
As preferred embodiment, the material of U-shaped male folder 21 and female folder 22 is included in the wire clamp that metal material is made
Support body and the wire clamp outer frame body being made up of plastics or elastomeric material.Metal wire clamp inner frame body can increase robustness, plastics or rubber
The wire clamp outer frame body of glue, which is easily facilitated, processes moulding, and the mode bundled with binding is compared, and unified insulation configuration, cable does not contact gold
Belong to support, safety is secure, and greatly reduces the abrasion and scratch to cable sheath.
As preferred embodiment, the material of male folder adjustment block 26 and female folder adjustment block 27 is plastics or rubber.The knot
Structure takes into account rigidity, the steadiness for clamping cable, insulating properties and the protection cable outer surface of wire clamp.
As preferred embodiment, the protective cover 24 for protecting the end of check lock lever 212 is additionally provided with 22 back sides of mother's folder,
Protective cover 24 is detachably connected with mother's folder 22.
Embodiment 2：
On the basis of the technical scheme of embodiment 1, screw connection structure is improved to inversion-stopping self-locking mechanism：
As shown in Figure 3-4, inversion-stopping self-locking structure is：Check lock lever 212 is provided with several continuously arranged oblique check lock levers
The check ring tooth 2121 of 212 roots, the side of locking hole 222 is provided with the latch segment 223 provided with activity, latch segment in opening, opening
It is provided with the locking teeth 2231 being engaged with check ring tooth 2121, latch segment 223 and deviates from close to the side of check lock lever 212 on 223
The side of check lock lever 212 abuts locking spring 224, and the other end of locking spring 224 is connected on the side wall of opening.Pass through locking
The locking teeth 2231 on check ring tooth 2121 and latch segment 223 on bar 212, locks spring 224, forms inversion-stopping self-locking machine
Structure, U-shaped male folder 21 can only advance and can not retreat in mother's folder 22, during operation, and U-shaped male folder 21 inserts just automatic after female folder 22 lock
Tightly, it is difficult to release, it is necessary to when opening, it is only necessary to which back pressure locking spring 224 withdraws latch segment 223, you can freely by U-shaped public folder
21 take out from mother's folder 22, and it is extremely convenient to operate, easy to use, is particularly suitable for high-altitude Poling Construction.
As preferred embodiment, being open to be arranged on the locking slot 225 at 22 back sides of female folder, locking slot 225 is provided with
Cover plate 226, latch segment 223 and locking spring 224 are placed in locking slot 225, and one end of locking spring 224 abuts latch segment
223, the other end abuts the side wall of locking slot 225, and latch segment 223 is movable under the guiding of cover plate 226 and the bottom of locking slot 225.Should
Structure makes moving back and forth for latch segment 223 more steady, and back pressure locking spring 224 when conveniently needing to open wire clamp.
The structure such as male folder adjustment block 26 and female folder adjustment block 27 is eliminated in Fig. 3-4.
Presently preferred embodiments of the present invention is given in accompanying drawing.But, the present invention can be realized in many different forms,
It is not limited to the embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to disclosure of the invention
The understanding of content is more thorough comprehensive.
Claims (10)
1. a kind of universal fastening wire clamp, it is characterised in that including U-shaped male folder, female folder, male folder adjustment block, it is female press from both sides adjustment block, with
And for being flexibly connected the retaining mechanism of U-shaped male folder and female folder, the bending place of the U-shaped public folder is the first crimping, U-shaped public folder
Two side levers be check lock lever, female folder provided with the second crimping of clamping cable can be engaged with first crimping,
The both sides of second crimping are respectively equipped with the locking hole of correspondence check lock lever, and check lock lever and locking hole pass through retaining mechanism activity
Connection, the back side of the public folder adjustment block is detachably connected with the first crimping, the back side of female folder adjustment block and institute
State the second crimping to be detachably connected, the front of public affairs folder adjustment block is provided with the 3rd crimping, and female folder adjustment block is just
Face clamps the 4th crimping of cable provided with that can coordinate with the 3rd crimping.
2. universal fastening wire clamp according to claim 1, it is characterised in that the back side of the public folder adjustment block is provided with public affairs
Link slot is pressed from both sides, the back side of female folder adjustment block is provided with female folder link slot, and the public folder adjustment block passes through public affairs folder link slot and institute
State the first crimping and carry out elastic interference tight fit, female folder adjustment block is entered by mother's folder link slot with second crimping
Row elasticity interference tight fit.
3. universal fastening wire clamp according to claim 1, it is characterised in that first crimping and/or the second folder
Line portion is arcs of recesses insulation system or folding surface insulation system, and the 3rd crimping and/or the 4th crimping are arcs of recesses
Insulation system or folding surface insulation system.
4. universal fastening wire clamp according to claim 1, it is characterised in that the male folder adjustment block and/or the mother
Folder adjustment block is crescent structure.
5. according to any described universal fastening wire clamps of claim 1-4, it is characterised in that the retaining mechanism connects for screw thread
Binding structure, including locking nut and the external screw thread being located on check lock lever.
6. according to any described universal fastening wire clamps of claim 1-4, it is characterised in that the retaining mechanism for it is non-return from
Lock construction, the check lock lever is provided with the check ring tooth of several continuously arranged oblique check lock lever roots, and locking hole side is set
Have and be provided with what is be engaged with check ring tooth close to the side of check lock lever on the latch segment provided with activity in opening, opening, latch segment
Locking spring is abutted away from the side of check lock lever on locking teeth, latch segment, the other end of locking spring is connected to the opening
On the wall of side.
7. universal fastening wire clamp according to claim 6, it is characterised in that the opening is to be arranged on female clip back
The locking slot in face, locking slot is provided with cover plate, and the latch segment and locking spring are placed in locking slot, one end of locking spring
Latch segment is abutted, the other end abuts locking groove sidewall, latch segment activity under the guiding of cover plate and locking trench bottom.
8. according to any described universal fastening wire clamps of claim 1-4, it is characterised in that the U-shaped public affairs are pressed from both sides and/or described
The material of mother's folder includes the wire clamp inner frame body being made up of metal material and the wire clamp outer frame body being made up of plastics or elastomeric material.
9. according to any described universal fastening wire clamps of claim 1-4, it is characterised in that the public folder adjustment block and/or
The material of female folder adjustment block is plastics or rubber.
10. according to any described universal fastening wire clamps of claim 1-4, it is characterised in that also set on female clip back face
There is the protective cover for protecting the locking boom end, the protective cover is detachably connected with female folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179592.1A CN106998051A (en) | 2017-03-23 | 2017-03-23 | A kind of universal fastening wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179592.1A CN106998051A (en) | 2017-03-23 | 2017-03-23 | A kind of universal fastening wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106998051A true CN106998051A (en) | 2017-08-01 |
Family
ID=59431518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179592.1A Pending CN106998051A (en) | 2017-03-23 | 2017-03-23 | A kind of universal fastening wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106998051A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183454A (en) * | 2018-02-08 | 2018-06-19 | 广州番禺电缆集团有限公司 | A kind of articulated type comb-along |
| CN108544985A (en) * | 2018-06-13 | 2018-09-18 | 东光县伟通机电有限公司 | Adjusting post wire clamp |
| CN108736428A (en) * | 2018-08-09 | 2018-11-02 | 广东粤创电力科技有限公司 | A kind of cable tail end cord holder |
| CN110676775A (en) * | 2019-11-18 | 2020-01-10 | 湖州奇奇机电科技有限公司 | Split type cable clamp |
| CN112436453A (en) * | 2020-11-13 | 2021-03-02 | 江西泉新电气有限公司 | Cable fastening device |
| CN112448338A (en) * | 2020-11-13 | 2021-03-05 | 江西泉新电气有限公司 | Wire clip |
| CN112467642A (en) * | 2020-11-13 | 2021-03-09 | 江西泉新电气有限公司 | Cable fixing device |
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| CN201118151Y (en) * | 2007-11-13 | 2008-09-17 | 南车四方机车车辆股份有限公司 | Self tightening type cable clamp |
| CN203445269U (en) * | 2013-08-02 | 2014-02-19 | 广州勇艺邦电子科技有限公司 | Self-lock cable clamp with unlocking mechanism |
| CN103606762A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Conductor connecting clamp and installation method thereof |
| CN205565582U (en) * | 2016-04-01 | 2016-09-07 | 江苏迈道通信科技有限公司 | Fastener device is fixed to cable |
| CN106300217A (en) * | 2016-09-30 | 2017-01-04 | 广州番禺电缆集团有限公司 | A kind of cable termination fastening wire clamp |
| CN206619887U (en) * | 2017-03-23 | 2017-11-07 | 广州番禺电缆集团有限公司 | Universal fastening wire clamp |
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2017
- 2017-03-23 CN CN201710179592.1A patent/CN106998051A/en active Pending
Patent Citations (6)
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| CN201118151Y (en) * | 2007-11-13 | 2008-09-17 | 南车四方机车车辆股份有限公司 | Self tightening type cable clamp |
| CN203445269U (en) * | 2013-08-02 | 2014-02-19 | 广州勇艺邦电子科技有限公司 | Self-lock cable clamp with unlocking mechanism |
| CN103606762A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Conductor connecting clamp and installation method thereof |
| CN205565582U (en) * | 2016-04-01 | 2016-09-07 | 江苏迈道通信科技有限公司 | Fastener device is fixed to cable |
| CN106300217A (en) * | 2016-09-30 | 2017-01-04 | 广州番禺电缆集团有限公司 | A kind of cable termination fastening wire clamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183454A (en) * | 2018-02-08 | 2018-06-19 | 广州番禺电缆集团有限公司 | A kind of articulated type comb-along |
| CN108544985A (en) * | 2018-06-13 | 2018-09-18 | 东光县伟通机电有限公司 | Adjusting post wire clamp |
| CN108736428A (en) * | 2018-08-09 | 2018-11-02 | 广东粤创电力科技有限公司 | A kind of cable tail end cord holder |
| CN110676775A (en) * | 2019-11-18 | 2020-01-10 | 湖州奇奇机电科技有限公司 | Split type cable clamp |
| CN112436453A (en) * | 2020-11-13 | 2021-03-02 | 江西泉新电气有限公司 | Cable fastening device |
| CN112448338A (en) * | 2020-11-13 | 2021-03-05 | 江西泉新电气有限公司 | Wire clip |
| CN112467642A (en) * | 2020-11-13 | 2021-03-09 | 江西泉新电气有限公司 | Cable fixing device |
| CN112448338B (en) * | 2020-11-13 | 2022-03-22 | 江西泉新电气有限公司 | Wire clip |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170801 |