CN106825855A - A kind of welder - Google Patents
A kind of welder Download PDFInfo
- Publication number
- CN106825855A CN106825855A CN201710194243.7A CN201710194243A CN106825855A CN 106825855 A CN106825855 A CN 106825855A CN 201710194243 A CN201710194243 A CN 201710194243A CN 106825855 A CN106825855 A CN 106825855A
- Authority
- CN
- China
- Prior art keywords
- cavity volume
- wheel
- tooth
- distribution portion
- slippage slot
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Abstract
The invention discloses a kind of welder, including electric welding machine and distribution portion, the first cavity volume is provided with inside distribution portion, the second cavity volume is provided with distribution portion at the top of first cavity volume, second cavity volume inner roof wall is provided with slippage slot, resettlement groove is provided with distribution portion outer wall on the right side of first cavity volume, perforation is provided between resettlement groove and the first cavity volume, the axle of shipping and reselling on another market for extending set up and down is provided with first cavity volume, ship and resell on another market axle top through distribution portion inside wall body and enter the second cavity volume in and turn mating connection, tube is fixed with axle of shipping and reselling on another market in first cavity volume, the upper and lower both sides of tube are correspondingly provided with block, circle is arranged with cable on tube between the block of upper and lower both sides, axle top afterbody of shipping and reselling on another market in second cavity volume is provided with the first tooth-like wheel, spiral shell shape bar is provided with slippage slot, spiral shell shape bar left end face is connected with the first motor；Simple structure of the present invention, easy to operate, security is higher, improves welding efficiency.
Description
Technical field
The present invention relates to welding technology field, specifically a kind of welder.
Background technology
At present, using more and more extensively, the supply lines yet with electric welding machine sets relatively short to electric welding machine, often gives
Electric welding machine weld when movement impact, it is existing in run into similar phenomenon be typically all using one or more terminal plates lengthen
Connection is to be reached for the purpose that electric welding machine grafting is powered, but after multiple terminal plate connections, there is its supply lines certain length to exist
It is extremely inconvenient during folding and unfolding, meanwhile, supply lines is dissipated under not use state easily to be trampled or hard thing is scratched and caused on ground
Insulated hull outside supply lines is damaged, easily induces electric shock accidents, the drawbacks of have larger, it is difficult to meet existing demand.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of welder, and it can solve the problem that above-mentioned showing in the art
Problem.
The present invention is achieved through the following technical solutions：A kind of welder of the invention, including electric welding machine and
Distribution portion, is provided with the first cavity volume inside the distribution portion, the second cavity volume is provided with the distribution portion at the top of first cavity volume,
The second cavity volume inner roof wall is provided with slippage slot, is provided with resettlement groove in the distribution portion outer wall on the right side of first cavity volume, institute
State and perforation is provided between resettlement groove and first cavity volume, the axle of shipping and reselling on another market for extending set up and down, institute are provided with first cavity volume
State and passed through at the top of axle of shipping and reselling on another market distribution portion inside wall body and enter in second cavity volume and turn mating connection, described first
Tube is fixed with the axle of shipping and reselling on another market in cavity volume, the upper and lower both sides of tube are correspondingly provided with block, gear described in upper and lower both sides
Circle is arranged with cable on the tube between block, and the axle top afterbody of shipping and reselling on another market in second cavity volume is provided with the first tooth-like wheel,
Spiral shell shape bar is provided with the slippage slot, the spiral shell shape bar left end face is connected with the first motor, the institute on the left of the slippage slot
State whorl on spiral shell shape bar and be connected with bottom and be connected into second cavity volume and with slippage slot sliding
Slipping block, on the spiral shell shape bar on the right side of the slippage slot whorl be connected with bottom into second cavity volume and with
The sliding bar that the slippage slot sliding is connected, is provided with the second motor, the resettlement groove in the slipping block bottom end face
The interior company's of being provided with electroplax, the even electroplax left end face is provided with the inserting column being connected with the perforation, and the inserting column is dorsad described
Even electroplax side is fixedly connected with the cable, and the even electroplax inner bottom part is provided with electrical jack, the electric welding machine front end face center
Place is provided with thermovent, and the electric welding machine front end face above the thermovent is provided with manipulation hinge, the institute below the thermovent
State electric welding machine front end face and be provided with both positive and negative polarity delivery outlet, the electric welding machine right flank bottom is provided with Electricity Federation line, the Electricity Federation line afterbody
It is fixedly connected with the plug being connected with the electrical jack.
Further technical scheme, the perforation is dorsad corresponded in first cavity volume of the resettlement groove side and set up and down
There is directive wheel, the cable is arranged between the upper and lower directive wheel and sliding is connected, the perforation right side is provided with piston
Hole, the inserting column left side is provided with the piston block being connected with the piston hole.
Further technical scheme, the even electroplax is dorsad provided with pull-out ring in the side end face of the inserting column one.
Further technical scheme, the second electronic motor spindle is provided with second be connected with first tooth-like wheel
Tooth-like wheel, the sliding bar left bottom is provided with the lock pin head being connected with first tooth-like wheel.
Further technical scheme, the distribution portion outer wall above the resettlement groove is provided with modulator, the regulation and control
Device and the first motor Electricity Federation.
The beneficial effects of the invention are as follows：
1., by setting the axle of shipping and reselling on another market for extending set up and down in the first cavity volume, axle top of shipping and reselling on another market is through distribution portion inside wall body and enters
Second cavity volume is interior and turn is connected, and fixation sets tube on the axle of shipping and reselling on another market in the first cavity volume, and the upper and lower both sides correspondence of tube sets gear
Block, encloses winding cable on the tube between upper and lower both sides block, the axle top afterbody of shipping and reselling on another market in the second cavity volume sets the first tooth-like wheel,
The spiral shell shape bar of horizontally set is set in slippage slot, spiral shell shape bar left end face is connected with the first motor, the spiral shell shape bar on the left of slippage slot
The slipping block that upper whorl mating connection bottom enters in the second cavity volume and is connected with slippage slot sliding, on the right side of slippage slot
The sliding bar that whorl mating connection bottom enters in the second cavity volume and is connected with slippage slot sliding on spiral shell shape bar, so that real
Now automatically control simultaneously the second tooth-like wheel and the first tooth-like wheel be connected and lock pin head is matched somebody with somebody with the unblock of the first tooth-like wheel
Close, or the disengaging and the locking of lock pin head and the first tooth-like wheel for automatically controlling the second tooth-like wheel and the first tooth-like wheel simultaneously
Coordinate.
2. electrical jack is provided with by even electroplax inner bottom part, electric welding machine front end face center is provided with thermovent, thermovent top
Electric welding machine front end face be provided with manipulation hinge, the electric welding machine front end face below thermovent is provided with both positive and negative polarity delivery outlet, and electric welding machine is right
Side bottom is provided with Electricity Federation line, and Electricity Federation line afterbody is fixedly connected with the plug being connected with electrical jack, so as to realize electric welding machine
Powered with the grafting of distribution portion.
3. by setting modulator, modulator and the first motor Electricity Federation on the distribution portion outer wall above resettlement groove, so that real
Now control the first motor to invert by modulator, lock pin head is connected with the first tooth-like wheel snap-lock, while controlling the second tooth
The disengaging work of shape wheel and the first tooth-like wheel.
4. simple structure of the present invention, easy to operate, can automatically control take-up and setting-out work, so as to meet different distance
Power supply grafting requirement, improves welding efficiency, prevents Cable insulation skin damaged and causes the risk got an electric shock.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is bonding machine external structure schematic diagram of the invention；
Fig. 2 is distribution portion of the invention internal structure schematic diagram；
Structural representation when Fig. 3 is lock pin head of the invention and the mating connection of the first tooth-like wheel；
Structural representation when Fig. 4 is distribution portion inside original state of the invention；
Structural representation when Fig. 5 is the second tooth-like wheel of the invention and the first tooth-like wheel is connected；
Internal structure schematic diagram when Fig. 6 is for even electroplax disengaging resettlement groove of the invention.
Specific embodiment
As shown in figs 1 to 6, a kind of welder of the invention, including electric welding machine 3 and distribution portion 4, the distribution portion 4
Inside is provided with the first cavity volume 41, and the second cavity volume 42 is provided with the distribution portion 4 at the top of first cavity volume 41, and described second holds
The inner roof wall of chamber 42 is provided with slippage slot 43, and resettlement groove 44 is provided with the outer wall of distribution portion 4 on the right side of first cavity volume 41, described
It is provided between resettlement groove 44 and first cavity volume 41 in perforation 440, first cavity volume 41 and is provided with turning for setting of extending up and down
Bearing pin 410, the top of axle 410 of shipping and reselling on another market is through the inside wall body of the distribution portion 4 and enters in second cavity volume 42 and turn
It is connected, tube 411, tube both sides about 411 is fixed with the axle 410 of shipping and reselling on another market in first cavity volume 41
Block 412 is correspondingly provided with, circle is arranged with cable 4110 on the tube 411 between block 412 described in upper and lower both sides, described the
The top afterbody of axle 410 of shipping and reselling on another market in two cavity volumes 42 is provided with the first tooth-like wheel 422, the slippage slot 43 and is provided with spiral shell shape bar 431, institute
State the left end face of spiral shell shape bar 431 to be connected with the first motor 432, spiral shell shape on the spiral shell shape bar 431 in the left side of the slippage slot 43
Line is connected with the slipping block 433 that bottom enters in second cavity volume 42 and is connected with the sliding of the slippage slot 43,
On the spiral shell shape bar 431 on the right side of the slippage slot 43 whorl be connected with bottom into second cavity volume 42 and with
The sliding bar 434 that the sliding of the slippage slot 43 is connected, the second motor is provided with the bottom end face of the slipping block 433
4331, the company's of being provided with electroplax 441 in the resettlement groove 44, the even left end face of electroplax 441 is provided with to coordinate with the perforation 440 and connects
The inserting column 442 for connecing, dorsad the even side of electroplax 441 is fixedly connected the inserting column 442 with the cable 4110, the even electroplax
441 inner bottom parts are provided with electrical jack 4411, and the front end face center of the electric welding machine 3 is provided with thermovent 301, on the thermovent 301
The front end face of the electric welding machine 3 of side is provided with manipulation hinge 302, and the front end face of the electric welding machine 3 of the lower section of the thermovent 301 is provided with
Both positive and negative polarity delivery outlet 303, the right flank bottom of the electric welding machine 3 is provided with Electricity Federation line 21, and the afterbody of Electricity Federation line 21 is fixedly connected with
The plug 2 being connected with the electrical jack 4411.
Wherein, it is correspondingly provided with up and down in first cavity volume 41 of the dorsad side of the resettlement groove 44 of perforation 440 and is led
To wheel 413, the cable 4110 is arranged between the upper and lower directive wheel 413 and sliding is connected, so as to prevent cable
4110 long-time pulls cause abrasion, and the right side of perforation 440 is provided with piston hole 4401, and the left side of the inserting column 442 is provided with and institute
The piston block 4421 of the mating connection of piston hole 4401 is stated, so as to realize improving installation rate.
Wherein, dorsad the side end face of the inserting column 442 1 is provided with pull-out ring 4412 to the even electroplax 441, so that convenient extract
Connect electroplax 441.
Wherein, the bottom of the second motor 4331 is provided with the second dentation being connected with first tooth-like wheel 422
Wheel 421, so as to realize driving the first tooth-like wheel 422 by the second motor 4331 and drive ship and resell on another market 410 turns of axle, the sliding bar
434 left bottoms are provided with the lock pin first 4341 being connected with first tooth-like wheel 422, so as to realize by the first motor
432 drive sliding bar 434 and band pendulum lock pin first 4341 to be connected with the snap-lock of the first tooth-like wheel 422.
Wherein, the outer wall of distribution portion 4 of the top of the resettlement groove 44 is provided with modulator 45, the modulator 45 and institute
The Electricity Federation of the first motor 432 is stated, so as to realize that control lock pin first 4341 is connected with the snap-lock of the first tooth-like wheel 422.
During original state, slipping block as shown in Figure 4 433 is located at the left-most position of slippage slot 43, now, the second tooth-like wheel
421 at utmost dorsad the first tooth-like wheels 422, meanwhile, lock pin first 4341 is connected with the snap-lock of the first tooth-like wheel 422, now,
Cable 4110 is at utmost enclosed and is wound on the outer surface of tube 411, meanwhile, even electroplax 441 is fully located at resettlement groove 44, now, inserts
Post 442 is fully located in perforation 440.
When using, as shown in figure 4, drive spiral shell shape bar 431 to rotate by controlling the first motor 432 first, and by spiral shell shape
Bar 431 drives slipping block 433 and sliding bar 434 to be slided towards right side along slippage slot 43, and now, the second tooth-like wheel 421 is gradually leaned on
Nearly first tooth-like wheel 422, meanwhile, gradually dorsad the first tooth-like wheel 422 of lock pin first 4341, until slide bar 434 is moved as shown in Figure 5
To the rightmost side of slippage slot 43, now, the second tooth-like wheel 421 is connected with the first tooth-like wheel 422, meanwhile, lock pin first 4341
At utmost dorsad the first tooth-like wheel 422, now, controls the second tooth-like wheel 421 to drive the first tooth by the second motor 4331
Shape wheel 422 is rotated, and is driven by the first tooth-like wheel 422 and shipped and resell on another market axle 410 and the tube 411 on axle 410 of shipping and reselling on another market is rotated, meanwhile,
Pull the even side shifting outwardly of electroplax 441 by pulling out ring 4412, even electroplax 441 outwardly side shifting while drive inserting column 442 by
Perforation 440 is gradually skidded off, now, inserting column 442 drives the cable 4110 of left-hand end to slip into perforation 440, until connecting electricity as shown in Figure 6
Plate 441 completely disengages from resettlement groove 44, and when even electroplax 441 is moved at electric welding machine 1, now, the second motor 4331 of control stops
Rotation stop is moved, while plug 2 is inserted in electrical jack 4411, now completes power supply grafting, will when power-off is needed after the completion of welding
Plug 2 is completely disengaged from electrical jack 4411, now, is inverted by controlling the second motor 4331, cable 4110 is gradually wound
On tube 411, until, inserting column 442 makes inserting column 442 gradually insert after piston block 4421 and the slide guide of piston hole 4401 coordinate
Enter in perforation 440, while connect electroplax 441 gradually push in resettlement groove 44, until in the fully-inserted perforation 440 of inserting column 442, while
Even electroplax 441 is completed when in push-in resettlement groove 44, and now, the second motor 4331 of control stops operating, and then presses modulator
45, inverted by the sending signal of modulator 45 and the first motor 432 of control, until slipping block 433 is located at the most left of slippage slot 43
Side position, now, the second tooth-like wheel 421 at utmost dorsad the first tooth-like wheel 422, meanwhile, lock pin first 4341 and the first dentation
Take turns the connection of 422 snap-locks.
The beneficial effects of the invention are as follows：
1., by setting the axle of shipping and reselling on another market for extending set up and down in the first cavity volume, axle top of shipping and reselling on another market is through distribution portion inside wall body and enters
Second cavity volume is interior and turn is connected, and fixation sets tube on the axle of shipping and reselling on another market in the first cavity volume, and the upper and lower both sides correspondence of tube sets gear
Block, encloses winding cable on the tube between upper and lower both sides block, the axle top afterbody of shipping and reselling on another market in the second cavity volume sets the first tooth-like wheel,
The spiral shell shape bar of horizontally set is set in slippage slot, spiral shell shape bar left end face is connected with the first motor, the spiral shell shape bar on the left of slippage slot
The slipping block that upper whorl mating connection bottom enters in the second cavity volume and is connected with slippage slot sliding, on the right side of slippage slot
The sliding bar that whorl mating connection bottom enters in the second cavity volume and is connected with slippage slot sliding on spiral shell shape bar, so that real
Now automatically control simultaneously the second tooth-like wheel and the first tooth-like wheel be connected and lock pin head is matched somebody with somebody with the unblock of the first tooth-like wheel
Close, or the disengaging and the locking of lock pin head and the first tooth-like wheel for automatically controlling the second tooth-like wheel and the first tooth-like wheel simultaneously
Coordinate.
2. electrical jack is provided with by even electroplax inner bottom part, electric welding machine front end face center is provided with thermovent, thermovent top
Electric welding machine front end face be provided with manipulation hinge, the electric welding machine front end face below thermovent is provided with both positive and negative polarity delivery outlet, and electric welding machine is right
Side bottom is provided with Electricity Federation line, and Electricity Federation line afterbody is fixedly connected with the plug being connected with electrical jack, so as to realize electric welding machine
Powered with the grafting of distribution portion.
3. by setting modulator, modulator and the first motor Electricity Federation on the distribution portion outer wall above resettlement groove, so that real
Now control the first motor to invert by modulator, lock pin head is connected with the first tooth-like wheel snap-lock, while controlling the second tooth
The disengaging work of shape wheel and the first tooth-like wheel.
4. simple structure of the present invention, easy to operate, can automatically control take-up and setting-out work, so as to meet different distance
Power supply grafting requirement, improves welding efficiency, prevents Cable insulation skin damaged and causes the risk got an electric shock.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of welder, including electric welding machine and distribution portion, it is characterised in that：The first cavity volume is provided with inside distribution portion, the
The second cavity volume is provided with distribution portion at the top of one cavity volume, the second cavity volume inner roof wall is provided with slippage slot, matching somebody with somebody on the right side of the first reservoir body
Resettlement groove is provided with electric portion's outer wall, perforation is provided between resettlement groove and the first cavity volume, setting of extending up and down is provided with the first cavity volume
Axle of shipping and reselling on another market, ship and resell on another market axle top through distribution portion inside wall body and enter the second cavity volume in and turn mating connection, the first cavity volume
Tube is fixed with interior axle of shipping and reselling on another market, the upper and lower both sides of tube are correspondingly provided with block, is enclosed on the tube between upper and lower both sides block
Cable is arranged with, the axle top afterbody of shipping and reselling on another market in the second cavity volume is provided with the first tooth-like wheel, and spiral shell shape bar, spiral shell shape bar are provided with slippage slot
Left end face is connected with the first motor, and whorl is connected with bottom into the second cavity volume on the spiral shell shape bar on the left of slippage slot
Slipping block that is interior and being connected with slippage slot sliding, whorl is connected with bottom entrance on the spiral shell shape bar on the right side of slippage slot
The sliding bar being connected in second cavity volume and with slippage slot sliding, is provided with the second motor in slipping block bottom end face, dispose
The company's of being provided with electroplax in groove, connects electroplax left end face and is provided with to and perforates the inserting column being connected, and inserting column dorsad connects electroplax side
It is fixedly connected with cable, even electroplax inner bottom part is provided with electrical jack, electric welding machine front end face center is provided with thermovent, thermovent top
Electric welding machine front end face be provided with manipulation hinge, the electric welding machine front end face below thermovent is provided with both positive and negative polarity delivery outlet, and electric welding machine is right
Side bottom is provided with Electricity Federation line, and Electricity Federation line afterbody is fixedly connected with the plug being connected with electrical jack.
2. a kind of welder according to claim 1, it is characterised in that：The perforation dorsad resettlement groove side
Directive wheel is correspondingly provided with first cavity volume up and down, the cable is arranged between the upper and lower directive wheel and sliding cooperation connects
Connect, the perforation right side is provided with piston hole, the inserting column left side is provided with the piston block being connected with the piston hole.
3. a kind of welder according to claim 1, it is characterised in that：It is described to connect the electroplax dorsad side of the inserting column one
Face is provided with pull-out ring.
4. a kind of welder according to claim 1, it is characterised in that：The second electronic motor spindle be provided with it is described
The second tooth-like wheel that first tooth-like wheel is connected, the sliding bar left bottom is provided with and is connected with first tooth-like wheel
Lock pin head.
5. a kind of welder according to claim 1, it is characterised in that：Outside the distribution portion above the resettlement groove
Wall is provided with modulator, the modulator and the first motor Electricity Federation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194243.7A CN106825855A (en) | 2017-03-28 | 2017-03-28 | A kind of welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194243.7A CN106825855A (en) | 2017-03-28 | 2017-03-28 | A kind of welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106825855A true CN106825855A (en) | 2017-06-13 |
Family
ID=59140980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710194243.7A Withdrawn CN106825855A (en) | 2017-03-28 | 2017-03-28 | A kind of welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825855A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161809A (en) * | 2017-06-14 | 2017-09-15 | 孙美娟 | A kind of bridge facility |
| CN107175442A (en) * | 2017-06-14 | 2017-09-19 | 何志达 | A kind of novel welding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897512A (en) * | 1988-04-18 | 1990-01-30 | Johnston Bobby J | Extension cord apparatus |
| US5361879A (en) * | 1993-08-11 | 1994-11-08 | Lin Yeong Hwa | Extension cord reel |
| US5679925A (en) * | 1996-08-26 | 1997-10-21 | Dilley; Glen R. | Home electrical outlet/retractable extension cord |
| US7309834B1 (en) * | 2003-12-31 | 2007-12-18 | Byrd Danny L | Extendible and retractable extension cord apparatus |
| CN205057278U (en) * | 2015-10-30 | 2016-03-02 | 刘文华 | Welding set with automatically, receive and release line function |
-
2017
- 2017-03-28 CN CN201710194243.7A patent/CN106825855A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897512A (en) * | 1988-04-18 | 1990-01-30 | Johnston Bobby J | Extension cord apparatus |
| US5361879A (en) * | 1993-08-11 | 1994-11-08 | Lin Yeong Hwa | Extension cord reel |
| US5679925A (en) * | 1996-08-26 | 1997-10-21 | Dilley; Glen R. | Home electrical outlet/retractable extension cord |
| US7309834B1 (en) * | 2003-12-31 | 2007-12-18 | Byrd Danny L | Extendible and retractable extension cord apparatus |
| CN205057278U (en) * | 2015-10-30 | 2016-03-02 | 刘文华 | Welding set with automatically, receive and release line function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161809A (en) * | 2017-06-14 | 2017-09-15 | 孙美娟 | A kind of bridge facility |
| CN107175442A (en) * | 2017-06-14 | 2017-09-19 | 何志达 | A kind of novel welding device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |