CN208377023U - It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping - Google Patents
It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping Download PDFInfo
- Publication number
- CN208377023U CN208377023U CN201821045912.0U CN201821045912U CN208377023U CN 208377023 U CN208377023 U CN 208377023U CN 201821045912 U CN201821045912 U CN 201821045912U CN 208377023 U CN208377023 U CN 208377023U
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- China
- Prior art keywords
- mounting plate
- damper
- shape changing
- sleeve
- changing detection
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Abstract
The utility model discloses a kind of for detecting the anticollision device, collision-prevention device of vibration damping, belong to noise reduction technology field, including damper components, shape changing detection component, display unit and anticollision mechanism, damper components include the first mounting plate and the second mounting plate, first mounting plate is fixedly connected with the upper surface of the damping element, and the second mounting plate is fixedly connected with the lower surface of damping element；Shape changing detection component is connected with damper；Display unit receives shape changing detection signal, will become detection signal and shows；Anticollision mechanism includes supporter, sleeve and column.Supporter is provided with first end, second end and interlude；Sleeve is embedded in interlude；One end of column inserts in sleeve, and the other end of column is between the first mounting plate and the second mounting plate.The utility model has reached the measurement efficiency for improving damper, and when moderate finite deformation occurs for damper, can the electric elements on damper be carried out with the technical effect of effective protection.
Description
Technical field
It is the utility model relates to noise reduction technology field, in particular to a kind of for detecting the anticollision device, collision-prevention device of vibration damping.
Background technique
Currently, the vibration and noise reducing on naval vessel is increasingly subject to the concern and attention of people.The vibration of mechanical equipment on naval vessel
It is directly delivered in the support platform of installation or in Ship Structure, will lead in support platform or Ship Structure is in tired shape
State will appear crack when serious, shorten the working life；The life and reliability of the instrument and meter on naval vessel can also be generated simultaneously
It influences.The body vibration of mechanical equipment and the vibration being transmitted on hull and noise will affect the working efficiency of ship's staff
And life comfort.
It installs damper additional in equipment installation place to be widely used, effect is also obvious.Damper is in the static load by equipment self-weight
Outer under lotus to be also under equipment dynamic duty, damper is in alternation stress, while damper deformation has a certain range
, damper tearing may be will appear by having exceeded preset range, may lead safety accident if serious.It therefore must be right
The deformation values of damper are monitored, and are currently to be carried out manually by regular (one month or a season) to the deformation of damper
Measurement；And since damper is subjected to biggish impact force, it is easy to damage the electric elements on damper.
In conclusion in existing technology, there is the measurement efficiency to damper is low；Larger change occurs in damper
When shape, effective protection can not be carried out to the electric elements on damper.
Utility model content
Technical problem to be solved in the utility model is low to the measurement efficiency of damper；Larger change occurs in damper
When shape, effective protection can not be carried out to the electric elements on damper.
In order to solve the above technical problems, the utility model provide it is a kind of for detecting the anticollision device, collision-prevention device of vibration damping, the dress
It sets including damper components, the damper components include the first mounting plate, the upper table of first mounting plate and damping element
Face is fixedly connected；Second mounting plate, second mounting plate are fixedly connected with the lower surface of damping element；Shape changing detection component,
The shape changing detection component is connected with the damper components, carries out shape changing detection to the damper components, issues deformation inspection
Survey signal；Display unit, the display unit and the shape changing detection component communicate, and the display unit receives the deformation inspection
Signal is surveyed, change detection signal is shown；Anticollision mechanism, the anticollision mechanism include: supporter, and the supporter is set
It is equipped with first end, second end and interlude, the first end is fixedly connected with second mounting plate, and the interlude is located at institute
It states between first end and the second end；Sleeve, the sleeve are embedded in the interlude；It inserts one end of column, the column
In in the sleeve, the other end of the column is between first mounting plate and second mounting plate；Wherein, described
Sleeve lining is machined with trapezoidal thread, and being machined on the sleeve lining of the trapezoidal thread has zinc coat, the Several Thiourea Derivatives on Zinc Plate Surface
There is leaching modeling layer.
Further, the shape changing detection component includes infrared emission tube, and the infrared emission tube is to described first
Mounting plate issues infrared ray；Infrared receiver tube, the infrared receiver tube are received by the red of first mounting plate reflection
Outside line, and export the voltage value that the infrared ray generates.
Further, the shape changing detection component further includes potentiometer, and the potentiometer is by adjusting resistance sizes, control
Predetermined comparing voltage value.
Further, the shape changing detection component further includes comparator, and the comparator receives what the infrared ray generated
Voltage value and the predetermined comparing voltage value export shape changing detection signal after being compared.
Further, the display unit includes light emitting diode, the output of the light emitting diode and the comparator
End connection.
Further, described device further includes power supply, and the power supply is comparator, conditioning attachment, infrared emission tube, red
Outside line reception pipe, display unit provide required voltage.
Further, described device further includes having zinc coat on the column outer wall, and the Several Thiourea Derivatives on Zinc Plate Surface has leaching modeling layer.
The utility model has the advantages that
The utility model provide it is a kind of for detecting the anticollision device, collision-prevention device of vibration damping, by by shape changing detection component be arranged in vibration damping
In device component on the second mounting plate, to be sent to display to damper components progress shape changing detection, then by shape changing detection signal
Component is shown.Meanwhile by the way that the first end of supporter to be fixedly connected with the second mounting plate, sleeve is embedded to anticollision mechanism
On the interlude of middle supporter.Due in the sleeve that is arranged on interlude of column insertion, and the other end of column is located at and subtracts
In vibration device component between the first mounting plate and the second mounting plate, when moderate finite deformation occurs for damper, if the first mounting plate is unexpected
The position of column is dropped to, then will receive the obstruction of column, the electricity being located on the second mounting plate with preventing the first mounting plate from hitting
Device element, then damages electric elements.To reach the measurement efficiency for improving damper, larger change occurs in damper
When shape, can the electric elements on damper be carried out with the technical effect of effective protection.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is that a kind of overall structure for detecting the anticollision device, collision-prevention device of vibration damping provided by the embodiment of the utility model is illustrated
Figure；
Wherein, the 1-the first mounting plate, 2-damping elements, 3-display units, 4-infrared emission tubes, 5-infrared rays
Reception pipe, 6-potentiometers, 7-comparators, 8-power supplys, the 9-the second mounting plate, 10-supporters, 11-sleeves, 12-is vertical
Column, 13-first ends, 14-second ends, 15-interludes.
Specific embodiment
The utility model discloses a kind of for detecting the anticollision device, collision-prevention device of vibration damping, by subtracting the setting of shape changing detection component
It shakes in device component on the second mounting plate 9, to carry out shape changing detection to the damper components, then shape changing detection signal is sent to aobvious
Show that component 3 is shown.Meanwhile by the way that the first end 13 of supporter 10 to be fixedly connected with the second mounting plate 9, sleeve 11 is buried
Enter on the interlude 15 of supporter 10 in anticollision mechanism.Since column 12 is inserted into the sleeve 11 being arranged on interlude 15, and
And the other end of column 12 is located in damper components between the first mounting plate 1 and the second mounting plate 9, when damper generation is larger
When deformation, if the first mounting plate 1 drops to the position of column 12 suddenly, the obstruction of column 12 will receive, to prevent the first peace
Loading board 1 hits the electric elements being located on the second mounting plate 9, then damages to electric elements.To reach raising vibration damping
The measurement efficiency of device can carry out the skill of effective protection when moderate finite deformation occurs for damper to the electric elements on damper
Art effect.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection；Wherein "and/or" keyword involved in this implementation, indicate and or two kinds of situations, change
Sentence is talked about, and A mentioned by the utility model embodiment and/or B illustrate two kinds of A and B, A or B situations, describe A and B and deposited
Three kinds of states, such as A and/or B, indicate: only including A does not include B；Only including B does not include A；Including A and B.
Meanwhile in the utility model embodiment, when component is referred to as " being fixed on " another component, it can be directly another
On one component or there may also be components placed in the middle.When a component is considered as " connection " another component, it be can be
It is directly connected to another component or may be simultaneously present component placed in the middle.When a component be considered as " being set to " another
Component, it, which can be, is set up directly on another component or may be simultaneously present component placed in the middle.The utility model embodiment
Used in term "vertical", "horizontal", "left" and "right" and similar statement be merely for purposes of illustration, not
It is intended to limit the utility model.
Referring to Figure 1, Fig. 1 be provided by the embodiment of the utility model a kind of for detecting the whole of the anticollision device, collision-prevention device of vibration damping
Body structural schematic diagram.The utility model embodiment provide it is a kind of for detecting the anticollision device, collision-prevention device of vibration damping, it is described a kind of for detecting
The anticollision device, collision-prevention device of vibration damping includes damper components, shape changing detection component, display unit 3 and anticollision mechanism.Now respectively to damper
Component, shape changing detection component, display unit 3 and anticollision mechanism carry out described further below:
For damper components:
Damper components include the first mounting plate 1 and the second mounting plate 9.
First mounting plate 1 is fixedly connected with the upper surface of the damping element 2；Second mounting plate 9 and the vibration damping
The lower surface of element 2 is fixedly connected.
Continuing with referring to Fig. 1, the damper components and damping element 2, for the vibration that decays, it is flat that reduction is transmitted to support
Vibration on platform or hull.The damper components include first mounting plate 1 and second mounting plate 9, described to subtract
Vibration element 2 is mounted between first mounting plate 1 and second mounting plate 9.Second mounting plate 9 by described for subtracting
The device that shakes is fixed on hull.The damping element 2 can be rubber absorber 2, be also possible to gasbag-type damping element 2.Subtract
Vibration element 2 is installed together by vulcanization or pressing process with second mounting plate 9 and first mounting plate 1, to form
Vibrator module.It is able to solve in the prior art by above-mentioned damper and following shape changing detection components manually to the change of damper
Shape is monitored, heavy workload, the big technical problem of work difficulty.(first can be referred to damper automatically to reach
Spacing size between mounting plate 1 and the second mounting plate 9) deformation be monitored, high reliablity, work efficiency is high, structure letter
Single technical effect.
For shape changing detection component:
Shape changing detection component may include infrared emission tube 4, infrared receiver tube 5, potentiometer 6 and comparator 7.It is infrared
Line transmitting tube 4 issues infrared ray to first mounting plate 1；Infrared receiver tube 5 is received to be reflected by first mounting plate 1
Infrared ray, and export the voltage value that the infrared ray generates.The potentiometer 6 controls predetermined ratio by adjusting resistance sizes
Compared with voltage value.The comparator 7 receives the voltage value and the predetermined comparing voltage value that the infrared ray generates, after being compared
Export shape changing detection signal.To connect by shape changing detection component with damper, shape can be carried out to the damper components
Become detection, issues shape changing detection signal.
Continuing with referring to Fig. 1, the deformation detection module is arranged in second mounting plate 9, for damper into
Row deformation monitoring.When damper deformation reaches a certain level, the deformation detection module exports high potential；Subtract when described
When device deformation of shaking is not up to a certain degree, the deformation detection module exports low potential.Shape changing detection component may include infrared
Line transmitting tube 4, infrared emission tube 4 issue infrared ray to first mounting plate 1, and the infrared receiver tube 5, which receives, to be passed through
The infrared ray that first mounting plate 1 reflects, and export the voltage value that the infrared ray generates；The potentiometer 6 passes through adjusting
Resistance sizes control predetermined comparing voltage value；The comparator 7 receives the voltage value and the predetermined ratio that the infrared ray generates
Compared with voltage value, shape changing detection signal is exported after being compared.
It should be noted that infrared ray can be emitted on first mounting plate 1 by infrared emission tube 4, the first peace
Loading board 1 can be by the infrared reflection to the infrared receiver tube 5,5 output voltage values of infrared receiver tube.Institute
State that the distance between the first mounting plate 1 and second mounting plate 9 are different, the voltage value that the infrared receiver tube 5 exports is big
Small difference.The potentiometer 6 controls predetermined comparing voltage value by adjusting resistance sizes.The potentiometer 6 can be simply connected electricity
Position device 6, is also possible to slide rheostat.The comparator 7 receives the voltage value and the predetermined comparison that the infrared ray generates
Voltage value, the voltage value and the predetermined comparing voltage value generate to the infrared ray are compared, and by comparison result with height
The form of low spot position is conveyed to the display unit 3.When the damper deforms to a certain extent, what the infrared ray generated
Voltage value is greater than the predetermined comparing voltage value, and the comparator 7 exports high potential to the display unit 3；When the vibration damping
When device is deformed not to a certain extent, the voltage value that the infrared ray generates is less than the predetermined comparing voltage value, the comparator 7
Low potential is exported to the display unit 3.To reach the technical effect detected to the deformation of damper.
For display unit 3:
Display unit 3 may include light emitting diode, and the light emitting diode is connect with the output end of the comparator 7.
Display unit 3 can receive the shape changing detection signal, and change detection signal is shown.
Continuing with referring to Fig. 1, when damper deformation reaches a certain level, the deformation detection module output is high electric
Position, the display unit 3 indicate the damper deformation；When damper deformation is not up to a certain degree, the deformation
Detection module exports low potential, and the display unit 3 does not indicate the damper deformation.Display unit 3 can refer to luminous two
Pole pipe, the light emitting diode are connect with the output end of the comparator 7.The display unit 3 is for showing the damper
Deformation, the display be light emitting diode.When the damper deforms to a certain extent, the infrared ray is generated
Voltage value be greater than the predetermined comparing voltage value, the comparator 7 export high potential to the light emitting diode, shines at this time
Diode is bright；When the damper deforms not to a certain extent, the voltage value that the infrared ray generates is less than the predetermined ratio
Compared with voltage value, the comparator 7 exports low potential to the light emitting diode, and light emitting diode does not work at this time.To reach
The technical effect that the deformation information of damper is shown.
In order to provide electric energy to display unit 3 and shape changing detection component, the utility model embodiment provides a kind of for examining
The anticollision device, collision-prevention device for surveying vibration damping can also include power supply 8, and the power supply 8 may include comparator 7, conditioning attachment, infrared ray transmitting
Pipe 4, infrared receiver tube 5, display unit 3 provide required voltage.
Continuing with referring to Fig. 1, the damper further includes power supply 8, and the power supply 8 is comparator 7, improves attachment, is infrared
Line transmitting tube 4, infrared receiver tube 5, display unit 3 provide required voltage.The power supply 8 is the normal work of the damper
Make offer electric power support, the power supply 8 and the power supply 8 are that comparator 7, conditioning attachment, infrared emission tube 4, infrared ray connect
Closed tube 5, display unit 3 provide required electric energy.The infrared emission tube 4, the infrared receiver tube 5, the comparator
7, the power supply 8, the conditioning attachment and the display unit 3 can be encapsulated as an independent module, be fixed by bolts to institute
It states in the second mounting plate 9.
For anticollision mechanism:
The anticollision mechanism may include supporter 10, sleeve 11 and column 12.
Supporter 10 is provided with first end 13, second end 14 and interlude 15, the first end 13 and second installation
Plate 9 is fixedly connected, and the interlude 15 is between the first end 13 and the second end 14.Sleeve 11 is embedded to the centre
In section 15；One end of column 12 inserts in the sleeve 11, and the other end of the column 12 is located at first mounting plate 1 and institute
It states between the second mounting plate 9.Wherein, 11 inwall processing of sleeve has trapezoidal thread, is machined with the sleeve of the trapezoidal thread
There is zinc coat on 11 inner walls, the Several Thiourea Derivatives on Zinc Plate Surface has leaching modeling layer；There are zinc coat, the zinc coat table on 12 outer wall of column
There is leaching modeling layer in face.
It can be fixedly connected with a side of the second mounting plate 9 continuing with the first end 13 referring to Fig. 1, supporter 10.
The groove of receiving sleeve 11 is provided on the interlude 15 of supporter 10.The inside of sleeve 11 has and column 12 matches
Space, it can one end of column 12 is inserted in the inside of the sleeve 11.Meanwhile having zinc coat on 12 outer wall of column, it plates
There is leaching modeling layer on zinc layers surface；11 inwall processing of sleeve, which has trapezoidal thread to be machined on 11 inner wall of sleeve of the trapezoidal thread, plating
Zinc layers, the Several Thiourea Derivatives on Zinc Plate Surface have leaching modeling layer.Then it increases column 12 and 11 inner wall of sleeve is in contact the degree of roughness at position,
Be conducive to increase the frictional force between column 12 and 11 inner wall of sleeve, when preventing column 12 by greater impact power out of sleeve 11
It falls off in wall.To reach the technical effect for increasing column 12 and the stability interconnected of sleeve 11.
In addition, the groove in supporter 10 on interlude 15 can be several, i.e. the number of sleeve 11 can be several
A, the spacing between each sleeve 11 can be equal.Assuming that there is A1、A2、A3Amount to three sleeves 11, between each sleeve 11
Spacing is 2cm, i.e. A1The distance of the second mounting plate of distance 9 is 2cm, A2Distance A1Distance be 2cm, A3Distance A2Distance be
2cm.It in this way can be in order to column 12 be inserted into corresponding sleeve 11.Such as if desired control the decline of the first mounting plate 1 away from
From 4cm is not less than, then column 12 can be inserted into A2In sleeve 11.If larger deformation occurs for damper, due to the one of column 12
End between the first mounting plate 1 and the second mounting plate 9, the first mounting plate 1 drop to the second mounting plate of distance 9 apart from for
When 4cm, column 12 can be blocked the first mounting plate 1, blocked the first mounting plate 1 and do not continued to decline, to send out in damper
When raw moderate finite deformation, can the electric elements on damper be carried out with the technical effect of effective protection.Simultaneously as column 12 can
To be separated from each other with sleeve 11, such as by Rotary cloumn 12, column 12 can be extracted from sleeve 11, when column 12 is by
When the impact force damage of one mounting plate 1, the column 12 damaged can be extracted from sleeve 11, the column directly more renewed
12, continue to use the function of preventing the first mounting plate 1 from hitting the second mounting plate 9.To reach easy to repair,
Improve the technical effect of the stability of work.
The utility model provide it is a kind of for detecting the anticollision device, collision-prevention device of vibration damping, by by shape changing detection component be arranged in vibration damping
In device component on the second mounting plate 9, to be sent to display to damper components progress shape changing detection, then by shape changing detection signal
Component 3 is shown.Meanwhile by the way that the first end 13 of supporter 10 to be fixedly connected with the second mounting plate 9, sleeve 11 is embedded to
In anticollision mechanism on the interlude 15 of supporter 10.Since column 12 is inserted into the sleeve 11 being arranged on interlude 15, and
The other end of column 12 is located in damper components between the first mounting plate 1 and the second mounting plate 9, when larger change occurs for damper
When shape, if the first mounting plate 1 drops to the position of column 12 suddenly, the obstruction of column 12 will receive, to prevent the first installation
Plate 1 hits the electric elements being located on the second mounting plate 9, then damages to electric elements.To reach raising damper
Measurement efficiency, damper occur moderate finite deformation when, can to the electric elements on damper carry out effective protection technology
Effect.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of for detecting the anticollision device, collision-prevention device of vibration damping, which is characterized in that described device includes:
Damper components, the damper components include:
First mounting plate, first mounting plate are fixedly connected with the upper surface of damping element；
Second mounting plate, second mounting plate are fixedly connected with the lower surface of damping element；
Shape changing detection component, the shape changing detection component are connected with the damper components, carry out shape to the damper components
Become detection, issues shape changing detection signal；
Display unit, the display unit and the shape changing detection component communicate, and the display unit receives the shape changing detection
Signal shows change detection signal；
Anticollision mechanism, the anticollision mechanism include:
Supporter, the supporter are provided with first end, second end and interlude, and the first end and second mounting plate are solid
Fixed connection, the interlude is between the first end and the second end；
Sleeve, the sleeve are embedded in the interlude；
Column, one end of the column insert in the sleeve, and the other end of the column is located at first mounting plate and institute
It states between the second mounting plate；
Wherein, the sleeve lining is machined with trapezoidal thread, and being machined on the sleeve lining of the trapezoidal thread has zinc coat, institute
Stating Several Thiourea Derivatives on Zinc Plate Surface has leaching modeling layer.
2. device as described in claim 1, which is characterized in that the shape changing detection component includes:
Infrared emission tube, the infrared emission tube issue infrared ray to first mounting plate；
Infrared receiver tube, the infrared receiver tube receives the infrared ray by first mounting plate reflection, and exports institute
State the voltage value of infrared ray generation.
3. device as claimed in claim 2, which is characterized in that the shape changing detection component further include:
Potentiometer, the potentiometer control predetermined comparing voltage value by adjusting resistance sizes.
4. device as claimed in claim 3, which is characterized in that the shape changing detection component further include:
Comparator, the comparator receive the voltage value and the predetermined comparing voltage value that the infrared ray generates, are compared
Shape changing detection signal is exported afterwards.
5. device as claimed in claim 4, which is characterized in that the display unit includes:
Light emitting diode, the light emitting diode are connect with the output end of the comparator.
6. device as claimed in claim 5, which is characterized in that described device further include:
Power supply, needed for the power supply is comparator, conditioning attachment, infrared emission tube, infrared receiver tube, display unit provide
Voltage.
7. device as claimed in claim 6, which is characterized in that described device further include:
There is zinc coat on the column outer wall, the Several Thiourea Derivatives on Zinc Plate Surface has leaching modeling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045912.0U CN208377023U (en) | 2018-06-29 | 2018-06-29 | It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045912.0U CN208377023U (en) | 2018-06-29 | 2018-06-29 | It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208377023U true CN208377023U (en) | 2019-01-15 |
Family
ID=64963459
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821045912.0U Expired - Fee Related CN208377023U (en) | 2018-06-29 | 2018-06-29 | It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208377023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706083A (en) * | 2018-06-29 | 2018-10-26 | 中国船舶重工集团公司第七〇九研究所 | A kind of anticollision device, collision-prevention device for detecting vibration damping |
-
2018
- 2018-06-29 CN CN201821045912.0U patent/CN208377023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706083A (en) * | 2018-06-29 | 2018-10-26 | 中国船舶重工集团公司第七〇九研究所 | A kind of anticollision device, collision-prevention device for detecting vibration damping |
| CN108706083B (en) * | 2018-06-29 | 2024-01-16 | 中国船舶重工集团公司第七一九研究所 | Anti-collision device for detecting vibration reduction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |