CN207326221U - Welder - Google Patents
Welder Download PDFInfo
- Publication number
- CN207326221U CN207326221U CN201720143967.4U CN201720143967U CN207326221U CN 207326221 U CN207326221 U CN 207326221U CN 201720143967 U CN201720143967 U CN 201720143967U CN 207326221 U CN207326221 U CN 207326221U
- Authority
- CN
- China
- Prior art keywords
- mobile
- clamping element
- photocell
- conducting wire
- welder
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
Landscapes
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Sustainable Development (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Photovoltaic Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The utility model provides a kind of welder.The welder includes：Mobile bottom, the photocell being connected in series by conducting wire move in a longitudinal direction on it；For conducting wire to be welded to corresponding photronic heating unit；And mobile pressing device, it includes multiple clamping arms, and clamping arm is suitable for keeping conducting wire to contact with photocell.Mobile pressing device includes at least two movement clamping elements, clamping arm is arranged in mobile clamping element, each mobile clamping element independently moves, mobile clamping element is configured to vertically over move in photocell and move bi-directionally in a longitudinal, so that each mobile clamping element in welding section all the time to pressing including at least one photronic bar segment, mobile clamping element presses neighbouring bar segment, and when corresponding bar segment leaves welding section, each mobile clamping element return, to press to the bar segment for entering the welding section after the bar segment that last is held down.
Description
Technical field
It the utility model is related to the welder of the machine for manufacturing photocell bar.
Background technology
Photocell bar includes the multiple photocells being connected in series by conducting wire.Photocell includes side of the positive electrode and negative side.It is logical
Conducting wire is crossed, the first photronic side of the positive electrode is connected with the second photronic negative side, and the second photronic side of the positive electrode
It is connected with the 3rd photronic negative side, and so on.
In order to which photocell bar is made, once by wire arrangements on photocell, just must be by welding (for example, by red
Outer lamp) it is fixedly connected.In order to be suitably carried out welding, it is necessary to conducting wire is overlayed photocell all the time in whole welding process.
Becoming known for manufacturing the welder of the machine of photocell bar includes the clamping element with multiple compression axises, compresses
Element is arranged in the height identical with infrared lamp and can be vertically movable.When what is formed by photocell and corresponding lead
When reaching welding module under the action of conveyer belt, transmission belt stops component, and clamping element moves down and compression axis is arranged to
So that compression axis is placed in the point that conducting wire is overlapped with photocell, so as to press to battery and conducting wire.Then, lamp, and one are opened
Denier performs welding, turns off lamp, clamping element back moves up and conveyer belt is again started up so that it can move forward, under
One connected components to be welded is arranged into the lower section of clamping element and lamp.The discontinuous operation of welding module makes system process in stripes big
Width slows down.
On the other hand, it is also known that continuous welding device.For example, EP1699090A1 discloses a kind of welding module, the weldering
Connection module includes：Conveyer belt, is disposed with the component formed by battery and corresponding lead thereon；And second band, it is arranged in institute
State above conveyer belt and press to the component, while conduct heat to perform welding.The two bands synchronously move.
Finally, JP2000022188A describes a kind of welding module, which includes compressing conveyer belt, compresses and passes
Band is sent to be arranged in above the conveyer belt for transmitting photocell together with conducting wire.Compressing conveyer belt includes multiple clamping arms, compresses
Arm is suitable for pressing to conducting wire against battery, while performs welding when the component passes through preheating device and heating unit.Compress
Arm keeps contacting all the time with the component formed by battery and corresponding lead in whole welding process.The two bands are with mutually synchronized
Degree movement, therefore, the contact between clamping arm and component is continuous.
Utility model content
The purpose of this utility model is to provide a kind of machine for being used to manufacture photocell bar that claims are limited
Welder.
Welder includes：Mobile bottom, by the photocell that conducting wire is connected in series on the mobile bottom in longitudinal direction
Side moves up；Heating unit, the heating unit are arranged in welding section, for the conducting wire to be welded to corresponding institute
State photocell；And mobile pressing device, the mobile pressing device include multiple clamping arms, the clamping arm is suitable for keeping
The conducting wire is contacted with the photocell.
The mobile pressing device includes at least two movement clamping elements, and the clamping arm is arranged in the mobile compression
In element, each mobile clamping element independently moves, and the mobile clamping element is configured in the photocell upper vertical
Ground movement and in the longitudinal direction way moving so that each mobile clamping element is in the welding section all the time to bag
Include at least one photronic bar segment pressure, the mobile clamping element presses the neighbouring bar segment, and when pair
When the bar segment answered leaves the welding section, each mobile clamping element return, with to the silver being held down at last
The bar segment for entering the welding section after section presses.
The welder only includes two mobile clamping elements.
The pressing device includes and each mobile associated mobile device of clamping element, the shifting of each mobile clamping element
Dynamic device is arranged in each longitudinal direction side of the mobile bottom.
Each bar segment includes the single photocell.
The clamping arm is abreast arranged on the mobile clamping element with the longitudinal direction so that each conducting wire has
With the associated clamping arm of the conducting wire.
Each clamping arm includes multiple compression axises, and each compression axis includes support bottom, and the support bottom is suitable for being placed in institute
State on conducting wire so that the support bottom keeps the conducting wire to be contacted with the corresponding photocell.
Each compression axis include the fixed part for being fixed in the corresponding clamping arm and including by one end by spring and
The slipper of the fixed part connection, the support bottom are fixed in the other end of the slipper.
The mobile bottom is conveyer belt.
The heating unit includes at least one infrared lamp being arranged on the welding section.
The heating unit includes at least one heating plate being arranged on the welding section.
The welding section includes regenerator section, heating part and cooling segment, and the heating unit includes being arranged in
The first heating component in the regenerator section, the second heating component being arranged in the heating part and it is arranged in described
The 3rd heating component in cooling segment, the heating component are worked with different power percentages.
By the infrared lamp being arranged in above the mobile bottom and the heating plate of the mobile bottom part down is arranged in (come shape
Into the heating component.The welder allows conducting wire is welded to corresponding photocell in a manner of fast and accurately, from
And obtain the scheme more more flexible than scheme of the pressing device including conveyer belt.
According to the attached drawing and detailed description of the utility model, these and other advantages and features of the utility model will become
Substantially.
Brief description of the drawings
Fig. 1 is the stereogram of the welder of an embodiment according to the present utility model.
Fig. 2 is the front view of the welder of Fig. 1.
Fig. 3 is the side view of the welder of Fig. 1.
Fig. 4 is the partial perspective view of the welder of Fig. 1.
Fig. 5 is the plan of Fig. 4.
Fig. 6 is the partial plan of Fig. 4, wherein, mobile clamping element is placed in corresponding bar segment.
Fig. 7 is the stereogram of one in the mobile clamping element of the welder of Fig. 1.
Fig. 8 is the detailed view of the mobile clamping element of Fig. 7.
Fig. 9 is the partial side elevation view of the welder of Fig. 1, wherein, mobile clamping element is all disposed within first position.
Figure 10 is the partial side elevation view of the welder of Fig. 1, wherein, mobile clamping element is all disposed within the second place.
Figure 11 is the partial side elevation view of the welder of Fig. 1, wherein, mobile clamping element is all disposed within the third place.
Figure 12 is the partial side elevation view of the welder of Fig. 1, wherein, mobile clamping element is all disposed within the 4th position.
Figure 13 is the partial side elevation view of the welder of Fig. 1, wherein, mobile clamping element is all disposed within the 5th position.
Figure 14 is the partial side elevation view of the welder of Fig. 1, wherein, mobile clamping element is all disposed within the 6th position.
Embodiment
Fig. 1 to Fig. 3 shows an embodiment of the welder 1 of the machine for manufacturing photocell bar.
The welder 1 of the utility model is suitable for a plurality of conducting wire 71 being welded to corresponding photocell 70, to form photoelectricity
Pond bar 7.
Welder 1 includes mobile bottom 2, and the photocell 70 being connected in series by conducting wire 71 is moved up in mobile bottom 2
It is dynamic.Move in a longitudinal direction mobile bottom 2.In order to understand the description, movement in a longitudinal direction should be considered as in side
Moved on to " x ".
In this embodiment, mobile bottom 2 is conveyer belt.In addition, in this embodiment, conveyer belt includes multiple
Hole, the hole are connected to vacuum plant so that provide help by aspirating so that conducting wire 71 is not relative to corresponding photoelectricity
Move in pond 70.
Welder 1 further includes：Heating unit, it is used to conducting wire 71 being welded to corresponding photocell 70；It is and mobile
Pressing device, it includes being suitable for making conducting wire 71 keep the multiple clamping arms 40 and 50 contacted with photocell 70.As described above, it is
It is suitably carried out welding, it is necessary in whole welding process conducting wire 71 is overlayed corresponding photocell 70 all the time.
Mobile pressing device includes two mobile clamping elements 4 and 5 for arrangement clamping arm 40 and 50.It is mobile to compress member
Part 4 and 5 independently moves relative to each other.In addition, the mobile clamping element 4 and 5 is arranged to above photocell 70
It is vertically movable and moves bi-directionally in a longitudinal.In order to understand the document, it should be considered as in direction to vertically move
Moved on " z ".
Therefore, each mobile clamping element 4 and 5 presses corresponding bar segment 72 in whole welding section 10, mobile to compress
Element 4 and 5 pairs of neighbouring bar segments 72 press, and each mobile clamping element 4 and 5 leaves welding in corresponding bar segment 72
Moved back during section 10, to press to the bar segment 72 for entering the welding section 10 after the bar segment 72 that last is held down.
Therefore, the movement for moving clamping element 4 and 5 can be with the mobile combination of mobile bottom 2 so that Ke Yi
Welding process is performed in the case that need not bottom be stopped, wherein, during welding process, bar segment to be welded is arranged
In the bottom.Therefore, it is possible to reduce for welding the time of photocell bar.
In this embodiment, bar segment 72 includes single photocell 70.In other possible embodiments, silver
Section can include multiple photocells.
In this embodiment, pressing device includes and each mobile 4 and 5 associated mobile device of clamping element, each movement
The mobile device of clamping element 4 and 5 is arranged in any longitudinal direction side of mobile bottom 2.In order to be vertically movable, mobile device bag
Include vertical movement apparatus 60.In order to move in a longitudinal direction, mobile device includes horizontally moving device 61.It is as described above, each
Mobile clamping element 4 and 5 can be independently moved relative to other mobile clamping elements 4 and 5.The mobile clamping element quilt
Combination, so as to compressing neighbouring bar segment.Any longitudinal direction side is arranged in each mobile associated mobile device of clamping element,
This is easy to the cooperation between the mobile clamping element.
In other possible embodiments, mobile bottom can be arranged in each mobile associated mobile device of clamping element
The same longitudinal direction side in portion.
In this embodiment, each mobile clamping element 4 and 5 includes the multiple clamping arms 40 and 50 being arranged parallel to.
The clamping arm 40 and 50 is arranged in mobile clamping element 4 and 5 so that clamping arm 40 and 50 is parallel to longitudinal direction.Cause
This, in this embodiment, each conducting wire 71 has respective pinch arm 40 and 50 associated with it.
In this embodiment, each clamping arm 40 and 50 includes multiple compression axises 41 and 51, and each compression axis 41 and 51 includes
Bottom 410 and 510 is supported, support bottom 410 and 510 is suitable for being placed in respective wire 71 so that support bottom 410 and 510
The conducting wire 71 is kept to be contacted with corresponding photocell 70.
In this embodiment, each compression axis 41 and 51 includes the fixed part for being fixed in respective pinch arm 40 and 50
And the slipper including one end is coupled by spring with the fixed part, support bottom 410 and 510 are fixed in cunning
The other end of dynamic part.Each compression axis 41 and 51 includes spring, this allows each compression axis 41 and 51 to be placed in corresponding lead
On line 71, even relative to corresponding clamping arm 40 and 50, there are irregular portion in conducting wire 71.Thereby it is ensured that it can dispose
On being had point of contact, therefore the quality welded will be appropriate.
In this embodiment, welding section 10 includes regenerator section 100, heating part 101 and cooling segment 102, and
Heating unit includes the first heating component being arranged in regenerator section 100, the second heating being arranged in heating part 101
Component and the 3rd heating component being arranged in cooling segment 102.The heating component is suitable for providing to bar segment to be welded
Different degrees of heat.
In order to make conducting wire 71 be welded to corresponding photocell 70, conducting wire 71 must reach welding temperature, it is preferable that 190
DEG C and 230 DEG C between.In order to realize less unexpected welding process, the welding section 10 of the embodiment includes the first preheating part
Points 100, in the first regenerator section 100, bar segment 72 to be welded from room temperature in about 30-50 DEG C.There are
Two heating parts 101, in the second heating part 101, bar segment 72 to be welded reaches the welding temperature, finally, welding
Section 10 includes making the cooling segment 102 that bar segment decreases below about 100 DEG C.
In this embodiment, by being arranged in the infrared lamp 30,32,34 of the mobile top of bottom 2 and being arranged in mobile bottom
The heating plate 31,33,35 of lower section forms heating component.The heating component is worked with different power percentages, with
Above-mentioned temperature is provided.
In this embodiment, when bar segment 72 is arranged in 101 lower section of heating part, mobile bottom 2 stops one section short
The temporary time, if corresponding mobile clamping element 4 is as 5.In other possible embodiments, it may not be necessary to by movement
Bottom or corresponding clamping element stop.
Fig. 9 to Figure 14 shows the mobile order of the mobile clamping element 4 and 5 of the embodiment.Compressed in order to illustrate mobile
The mobile order of element 4 and 5, the mobile clamping element arranged in the regenerator section 100 in Fig. 9 will be referred to as the first movement pressure
Tight element 4, and the mobile clamping element arranged in the cooling segment 102 in described Fig. 9 will be referred to as the second movement and compress member
Part 5.Also it will be considered to, when mobile clamping element 4 and 5, which is arranged to, to press to bar segment 72, mobile clamping element 4 and 5 is arranged
In installation position, and when mobile clamping element 4 and 5 is not placed in any bar segment 72, mobile clamping element 4 and 5
It is arranged in upper position.When mobile clamping element 4 and 5 is arranged in installation position, mobile clamping element 4 and 5 and mobile bottom
2 synchronously move.When mobile clamping element 4 and 5 is not on installation position, mobile clamping element 4 and 5 is relative to movement
Bottom 2 independently moves.
In fig.9, mobile both clamping elements 4 and 5 are arranged in upper position.First movement clamping element 4 is arranged in pre-
In hot part 100, and the second movement clamping element 5 is arranged in cooling segment 102.This positioning is with starting welding process
Situation corresponds to.
It is described when the first bar segment 72 is positioned at below the first movement clamping element 4 under the action of mobile bottom 2
First movement clamping element 4 moves down into installation position.
Then, mobile bottom 2 moves forward in a longitudinal direction together with the first movement clamping element 4, and the second movement pressure
Tight element 5 moves back, and until being positioned in regenerator section 100, reaches situation about being shown in Figure 10.In the position, the second bar segment
72 will be arranged in regenerator section 100 and the second clamping element 5 will move down into installation position, as observed in Figure 11.
As described above, in this embodiment, when bar segment 72 is arranged in heating part 101, mobile bottom 2 is stopped
The only one of short duration time.
Then, support bottom 2 moves forward in a longitudinal direction together with two mobile clamping elements 4 and 5, until the first silver
Section 72 is arranged in cooling segment 102 together with the first movement clamping element 4, and the second bar segment 72 is arranged in heating part 101
In, as shown in Figure 12.
As shown in figure 13 and figure 14, when keeping fixed in mobile bottom 2, because the second bar segment 72 is in heating part
In 102, so move on to upper position on the first movement clamping element 4 and be moved back into regenerator section 100, the to be welded the 3rd
Bar segment 72 is had been arranged in regenerator section 100.First movement clamping element 4 will move down into installation position, and will repeat
The mobile order that Figure 12 is shown into Figure 14, until completing photocell bar.
In other possible embodiments, welding section can save regenerator section 100 and/or cooling segment 102.
In other possible embodiments, heating unit can use another species known to those skilled in the art
The technology of type, for example, laser technology.
In other possible embodiments not shown in figure, pressing device can include many more than two movement and compress member
Part.
Claims (12)
1. a kind of welder for the machine for being used to manufacture photocell bar, the welder include：
- mobile bottom (2), the photocell (70) being connected in series by conducting wire (71) is on the mobile bottom (2) in longitudinal side
Move up；
- it is used for heating unit that the conducting wire (71) is welded to the corresponding photocell (70)；And
- movement pressing device, the mobile pressing device include multiple clamping arms (40,50), and the clamping arm (40,50) is suitable for
The conducting wire (71) is kept to be contacted with the photocell (70)；
It is characterized in that,
- mobile the pressing device includes at least two movement clamping elements (4,5), and the clamping arm (40,50) is arranged in institute
State in mobile clamping element (4,5)；
- each mobile clamping element (4,5) independently moves；
- mobile the clamping element (4,5) is configured to vertically over move in the photocell (70) and described vertical
Way moving on to direction；
- so that each mobile clamping element (4,5) in welding section (10) all the time to including the silvers of at least one photocell (70)
Section (72) pressure, the mobile clamping element (4,5) press neighbouring bar segment (72)；And-when the corresponding silver
When section (72) leaves the welding section (10), each mobile clamping element (4,5) return, with to the silver being held down at last
Enter bar segment (72) pressure of the welding section (10) after section (72).
2. welder according to claim 1, it is characterised in that the welder only includes two mobile compression members
Part (4,5).
3. welder according to claim 2, it is characterised in that the pressing device includes and each mobile clamping element
(4,5) associated mobile device, the mobile device of each mobile clamping element (4,5) are arranged in the mobile bottom (2)
Each longitudinal direction side.
4. welder according to any one of claim 1 to 3, it is characterised in that each bar segment (72) includes single
The photocell (70).
5. welder according to any one of claim 1 to 3, it is characterised in that the clamping arm (40,50) and institute
State longitudinal direction to be abreast arranged on the mobile clamping element (4,5) so that each conducting wire (71) has and the conducting wire
(71) the associated clamping arm (40,50).
6. welder according to any one of claim 1 to 3, it is characterised in that each clamping arm (40,50) includes more
A compression axis (41,51), each compression axis (41,51) include support bottom (410,510), and support bottom (410,510) is suitable
In being placed on the conducting wire (71) so that support bottom (410,510) keep the conducting wire (71) with it is corresponding described
Photocell (70) contacts.
7. welder according to claim 6, it is characterised in that each compression axis (41,51) includes being fixed in corresponding
The clamping arm (40,50) fixed part and the sliding part including one end is coupled by spring with the fixed part
Point, support bottom (410,510) is fixed in the other end of the slipper.
8. welder according to claim 3, it is characterised in that the mobile bottom (2) is conveyer belt.
9. welder according to any one of claim 1 to 3, it is characterised in that the heating unit includes arrangement
At least one infrared lamp (30,32,34) on the welding section (10).
10. welder according to any one of claim 1 to 3, it is characterised in that the heating unit includes arrangement
At least one heating plate (31,33,35) on the welding section (10).
11. the welder according to any one of claims 1 to 3, it is characterised in that the welding section includes preheating
Partly (100), heating part (101) and cooling segment (102), and the heating unit includes being arranged in the regenerator section
(100) the first heating component in, the second heating component being arranged in the heating part (101) and it is arranged in the cooling
Partly the 3rd heating component in (102), the heating component are worked with different power percentages.
12. welder according to claim 11, it is characterised in that by being arranged in above the mobile bottom (2)
Infrared lamp (30,32,34) and the heating plate (31,33,35) that is arranged in below the mobile bottom (2) form the heating group
Part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630796U ES1160038Y (en) | 2016-06-17 | 2016-06-17 | Welding device |
| ESU201630796 | 2016-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326221U true CN207326221U (en) | 2018-05-08 |
Family
ID=56162704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720143967.4U Expired - Fee Related CN207326221U (en) | 2016-06-17 | 2017-02-17 | Welder |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN207326221U (en) |
| BR (1) | BR102017012770A2 (en) |
| DE (1) | DE202017103549U1 (en) |
| ES (1) | ES1160038Y (en) |
| MY (1) | MY183899A (en) |
| TW (1) | TWM559514U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293353B (en) * | 2018-03-22 | 2021-09-03 | 无锡市正罡自动化设备有限公司 | Series welding machine and welding method of solar cell string |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4240587B2 (en) | 1998-07-03 | 2009-03-18 | 株式会社エヌ・ピー・シー | Tab lead soldering equipment |
| JP4248389B2 (en) | 2003-12-25 | 2009-04-02 | シャープ株式会社 | Solar cell module manufacturing method and solar cell module manufacturing apparatus |
-
2016
- 2016-06-17 ES ES201630796U patent/ES1160038Y/en not_active Expired - Fee Related
-
2017
- 2017-02-17 CN CN201720143967.4U patent/CN207326221U/en not_active Expired - Fee Related
- 2017-06-01 MY MYUI2017702010A patent/MY183899A/en unknown
- 2017-06-09 TW TW106208337U patent/TWM559514U/en not_active IP Right Cessation
- 2017-06-14 BR BR102017012770-2A patent/BR102017012770A2/en not_active IP Right Cessation
- 2017-06-14 DE DE202017103549.2U patent/DE202017103549U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES1160038Y (en) | 2016-09-20 |
| TWM559514U (en) | 2018-05-01 |
| MY183899A (en) | 2021-03-17 |
| ES1160038U (en) | 2016-06-29 |
| BR102017012770A2 (en) | 2018-01-09 |
| DE202017103549U1 (en) | 2017-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180508 Termination date: 20220217 |