CN208607007U - A kind of gear detector - Google Patents
A kind of gear detector Download PDFInfo
- Publication number
- CN208607007U CN208607007U CN201820826784.7U CN201820826784U CN208607007U CN 208607007 U CN208607007 U CN 208607007U CN 201820826784 U CN201820826784 U CN 201820826784U CN 208607007 U CN208607007 U CN 208607007U
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- Prior art keywords
- platform
- gear
- detection
- inspection
- fixed
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Abstract
The utility model relates to gear testing technical fields, in particular to a kind of gear detector, comprising: gear testing platform, including detection platform, and it is installed on the retractable support component of detection platform lower end;Testing agency is set on detection platform, and component is hurt in the inspection for monitoring gear including tooth form detection components, set on the tested gear support component of tooth form detection components side, and set on tested gear support component front end.
Description
Technical field
The utility model relates to gear testing technical fields, in particular to a kind of gear detector.
Background technique
Gear is one of most common part in machinery, and gear is used in machine driving, if gear assembly or processing are deposited
It will cause gear in error or deviation and engage problem not in place, cause gear vibration, especially in processing link, if there is
Profile error is excessive, and backlash is excessive, and surface roughness is excessive etc., can have vibration in transmission process, therefore gear is raw
It needs to vibrate it after the completion of producing and detect.And gear, which needs to detect after producing its appearance, whether there is defect,
It is time-consuming and laborious by eye-observation.
Utility model content
The purpose of the utility model is to provide a kind of gear detectors, to solve to detect form of gear tooth precision, and it is fast
The technical issues of speed detection gear open defect.
The gear detector of the utility model is achieved in that
A kind of gear detector, comprising:
Gear testing platform, including detection platform, and it is installed on the retractable support component of the detection platform lower end;
Testing agency, be set to the detection platform on, including tooth form detection components, be set to the tooth form detection components side
Tested gear support component, and hurt group for monitoring the inspection of gear set on the tested gear support component front end
Part.
In the utility model preferred embodiment, it includes that track is hurt in longitudinally disposed inspection that component is hurt in the inspection, is set to institute
It states inspection and hurts and be telescopically connected to bar with what the inspection hurt that track is slidably connected on track, be rotatablely connected with described be telescopically connected at the top of bar
Detection case cover, and detection means in the detection case cover;
The detection means include the thermal imaging system for being installed on detection case cover top inner wall center, are installed on the detection
Driving source in case cover side inner walls, the data processing for being electrically connected with the thermal imaging system on the detection platform
Device, and set on the infrared sensor being telescopically connected on bar;And
The bar that is telescopically connected to includes that the movable block that track is slidably connected is hurt in bottom and the inspection, is fixed on the movable block
The lower fixed seat of upper end, is inserted into the upper connecting rod being slidably connected in the lower fixed seat, and set on the inspection hurt on track with
The mobile motor of the movable block connection;The mobile motor and the infrared sensor are electrically connected;
The lower fixed seat upper end is equipped with one for the upper connecting rod to be fixed on screwing in the lower fixed seat
Button.
In the utility model preferred embodiment, the retractable support component includes left and right being set to the monitor station
Two telescopic support legs of face lower end;
The telescopic support legs are I-shaped structure, including upper connecting rod, lower support, and are set to the upper connecting rod and lower branch
Telescoping cylinder between support, be further fixed in the lower support connect with the telescoping cylinder for driving the driving of the telescoping cylinder
Motor.
In the utility model preferred embodiment, the tooth form detection components include being fixed on the detection platform upper end
The test motor in face, and the testing gears being fixed on the test motor output shaft.
In the utility model preferred embodiment, the tested gear support component includes being fixed on the detection platform
On horizontal platform and the rotation axis that is slidably connected with horizontal platform;
It is that tested gear is set to the rotation axis upper end and be suitable for engaging with the testing gears.
In the utility model preferred embodiment, the horizontal platform includes for four fixed with the detection platform
Support rod, and the platform board on four support rods;
The platform board is frame structure, i.e., the middle part of platform board is hollow structure;And
The forward and backward opposite inner sidewall of platform board is equipped with sliding rail, and the sliding rail is equipped with a sliding block;The platform board
The left-hand end of hollow space is equipped with one for blocking the snap ring of the sliding block;
An aperture is offered on the left side wall of the platform board.
In the utility model preferred embodiment, it is equipped with a through-hole in the middle part of the sliding block, pacifies in the through-hole of the sliding block
Equipped with a sliding bearing;The rotation axis lower side passes through the sliding bearing and is fixed on the sliding block.
In the utility model preferred embodiment, the left side of the detection platform upper surface is fixed with one section of transverse direction and sets
U-type groove that is setting and protruding detection platform, the U-type groove are equipped with the vertical plate for being suitable for sliding in U-type groove;
The vertical plate lower end is the convex block being adapted with the U-type groove notch, and one flank section of U-type groove opens up
There is an elongated slot;
The vertical plate is fixed on length by being set to outside the elongated slot and passing through the fastener that elongated slot and the convex block abut
Slot any position;And
Vibrating sensor is equipped at the top of the vertical plate, the vibrating sensor is electrically connected with processor.
In the utility model preferred embodiment, the left-hand end of the sliding block is fixedly connected with one end of a spring, institute
The other end for stating spring is fixedly connected after the aperture on the platform board upper left side wall with the vertical plate.
In the utility model preferred embodiment, the driving platform side outer wall is equipped with horizontal groove, the water
A transparent cover plate is embedded in flat grooves, the horizontal groove is interior to be filled with clear water, and a horizontal detection bubble is equipped in the clear water.
Compared with the existing technology, the utility model embodiment has the advantages that using horizontal platform slide block structure, can
To drive the tested gear engaged rotation when testing motor and driving testing gears rotation, if tested gear existing defects, that
Tested gear will drive sliding block and slidably reciprocate on the sliding rail of horizontal platform, due to the spring connected between sliding block and vertical bar,
Vibration is generated during sliding block slidably reciprocates, and signal is received by vibrating sensor and passes to processor, can test tooth
The profile accuracy of wheel.After testing the precision of the form of gear tooth, sliding block is slided at snap ring, sliding block is fixed by snap ring, it is red
After outer sensor senses the mobile position of rotation axis, starting mobile motor is moved at tested gear, be will test the overturning of case cover, is covered
Tested gear carries out the inspection wound test of gear appearance;Gear open defect can quickly be detected.
In the utility model preferred embodiment, retractable support component is cooperated using level detection bubble, it is adjustable
Gear testing platform whether holding is horizontal.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 shows overall structure diagram provided by the utility model embodiment;
Side structure schematic diagram after overturning 90 ° Fig. 2 shows detection case cover provided by the utility model embodiment;
Fig. 3 shows the side structure schematic diagram when overturning work of detection case cover provided by the utility model embodiment;
Fig. 4 shows the portion A schematic enlarged-scale view in the utility model Fig. 1;
Fig. 5 shows horizontal platform cross-sectional view provided by the utility model embodiment;
Fig. 6 shows horizontal platform top view provided by the utility model embodiment;
Fig. 7 shows detection case cover bottom view provided by the utility model embodiment.
In figure: detection platform 110, telescopic support legs 120, upper connecting rod 121, lower support 122, telescoping cylinder 123, driving electricity
Machine 124, test motor 130, testing gears 140, horizontal platform 200, support rod 210, platform board 220, sliding rail 221, sliding block 222,
Sliding bearing 223, snap ring 224, aperture 225, rotation axis 230, tested gear 250, U type groove 310, elongated slot 311, vertical plate
320, convex block 321, fastener 330, vibrating sensor 340, processor 350, spring 400, inspection hurt track 510, movable block 521,
Lower fixed seat 522, mobile motor 524, screws button 525, rotate gear 526, gear track 527, detection at upper connecting rod 523
Case cover 530, thermal imaging system 541, driving source 542, data processor 543, infrared sensor 544, horizontal groove 610, clear water 620,
Level detection bubble 630, inspection wound switch 710, lifter switch 720, test switch 730, backup power source 800.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figures 1 to 7, a kind of gear detector, including gear testing platform and testing agency.
Gear testing platform, including detection platform 110, and it is installed on the retractable support group of 110 lower end of detection platform
Part.Retractable support component checks whether table top is horizontal for adjusting.
Testing agency is set to by tooth form detection components set on the upper surface of detection platform 110, including tooth form detection components
The tested gear support component of side, and hurt component for monitoring the inspection of gear set on tested gear support component front end.
Specifically, tooth form detection components include the test motor 130 for being fixed on 110 upper surface of detection platform, and fixed
Testing gears 140 on test 130 output shaft of motor.Testing gears 140 are master gear.
Tested gear support component includes the horizontal platform 200 being fixed on detection platform 110, and sliding with horizontal platform 200
The rotation axis 230 of dynamic connection;It is that tested gear 250 is set to 230 upper end of rotation axis and be suitable for engaging with testing gears 140.
With reference to shown in Fig. 5 and Fig. 6, horizontal platform 200 includes four support rods 210 for fixing with detection platform 110,
And the platform board 220 on four support rods 210.Four support rods 210 support platform board 220, and four support rods
210 length is consistent, guarantees that platform board 220 is horizontal positioned.
Platform board 220 is frame structure, i.e., the middle part of platform board 220 is hollow structure;And the forward and backward phase of platform board 220
Pair inner sidewall be equipped with sliding rail 221, sliding rail 221 be equipped with a sliding block 222;The left-hand end of 220 hollow space of platform board is equipped with
One for blocking the snap ring 224 of sliding block 222.Optionally, snap ring 224 is made of elastic material.
An aperture 225 is offered on the left side wall of platform board 220.The aperture 225 is sized for that spring 400 is accessible to be worn
It crosses.
It is equipped with a through-hole in the middle part of sliding block 222, a sliding bearing 223 is installed in the through-hole of sliding block 222;Under rotation axis 230
Side passes through sliding bearing 223 and is fixed on sliding block 222, carries out profile accuracy prison in tested gear 250 convenient for rotation axis 230
Smooth rotation when survey.
Referring to fig. 1 and fig. 2, the left side of 110 upper surface of detection platform is fixed with one section of be laterally arranged and protrusion
The U-type groove 310 of detection platform 110, U-type groove 310 are equipped with the vertical plate 320 for being suitable for sliding in U-type groove 310.
320 lower end of vertical plate is the convex block 321 being adapted with 310 notch of U-type groove, and 310 1 flank section of U type groove opens up
There is an elongated slot 311.
Vertical plate 320 is fixed by being set to outside elongated slot 311 and passing through the fastener 330 that elongated slot 311 and convex block 321 abut
In 311 any position of elongated slot;And vibrating sensor 340 is equipped at the top of vertical plate 320, vibrating sensor 340 is electrically connected with
Processor 350.Vibrating sensor 340 receives vibration signal, and passes to processor 350, records tested tooth by processor 350
The data of wheel 250, judge whether qualification.
320 upper protruding block 321 of vertical plate is set in U-type groove 310, and can be moved left and right, and by screwing fastener
Convex block 321 is fastened on corresponding position in U-type groove 310 by 330, is used convenient for test.
The left-hand end of sliding block 222 is fixedly connected with one end of a spring 400, and the other end of spring 400 passes through platform board
It is fixedly connected after aperture 225 on 220 upper left side walls with vertical plate 320.
When testing tested gear 250, after tested gear 250 places, 320 position of vertical plate is adjusted first, is kept
Spring 400 is original length, does not stretch and does not also shrink.
Tested gear 250 is placed in rotation axis 230 by the present embodiment when doing form of gear tooth accuracy test, and adjustment is slided
Tested gear 250 is engaged with testing gears 140, and adjusts 320 position of vertical plate by block 222, and spring 400 is made to be in original
State;On the one hand the setting of spring 400 is convenient for transmitting to vibrate, on the other hand convenient for tested 250 position of gear is relatively fixed,
Occurring, the form of gear tooth is defective, when to the left or moving right, is convenient for gear drawing or pushed home, holding and testing gears
140 engagement.
With reference to shown in Fig. 4 and Fig. 7, it includes that track 510 is hurt in longitudinally disposed inspection that component is hurt in inspection, is hurt on track 510 set on inspection
Be telescopically connected to bar with what inspection hurt that track 510 is slidably connected, and be telescopically connected to the detection case cover 530 being rotatablely connected at the top of bar, with
And the detection means in detection case cover 530.530 rotational angle of detection case cover is up to 90 °, that is, turns to and be telescopically connected to
Bar is in a perpendicular;Track 510 is hurt in inspection and platform board 220 is vertical relation.
Detection means include the thermal imaging system 541 for being installed on 530 top inner wall of detection case cover center, are installed on detection case cover
Driving source 542 in 530 side inner walls, the data processing for being electrically connected with thermal imaging system 541 on detection platform 110
Device 543, and set on the infrared sensor 544 being telescopically connected on bar.By 542 heat gear of driving source, thermal imaging system 541 is to tooth
Wheel carries out thermal imaging, and data are reached data processor 543 and handle showing whether gear appearance is qualified, avoids artificial
It checks one by one, it is time-consuming and laborious.Infrared sensor 544, which is set to, to be telescopically connected on the upper connecting rod 523 of bar upper end close to tested gear
250 side.
Being telescopically connected to bar includes that the movable block 521 that track 510 is slidably connected is hurt in bottom and inspection, is fixed on movable block 521
The lower fixed seat 522 at end is inserted into the upper connecting rod 523 being slidably connected in lower fixed seat 522, and hurts on track 510 set on inspection
The mobile motor 524 being connect with movable block 521;Mobile motor 524 and infrared sensor 544 are electrically connected.Infrared sensor
544 sense that rotation axis reaches check bit and postpones, and starting mobile motor 524 will test case cover 530 and be moved to detection position, real
Existing automatically walk, structure is simple, easy to use.
Specifically, refering to what is shown in Fig. 4, the output shaft of mobile motor 524 and the rotation connection of 521 side of movable block, movable block
521 sides are embedded with one for exporting the spring bearing of axis connection, and mobile motor 524 and movable block 521 with mobile motor 524
Between output shaft on be further fixed on a rotate gear 526, inspection hurt track 510 close to 526 side upper end of rotate gear be equipped with
526 meshed gears track 527 of rotate gear.The rotation of 524 output shaft of mobile motor drives rotate gear 526 to rotate, thus
It is moved on gear track 527, then drives movable block 521 to hurt in inspection and moved on track 510, realization will be telescopically connected to the automatic of bar
Walking.
522 upper end of lower fixed seat is equipped with one and screws button for upper connecting rod 523 to be fixed in lower fixed seat 522
525.Before testing, upper connecting rod 523 can be adjusted to the position being adapted with tested gear 250, by screwing button
525 are fixed on lower fixed seat 522.
Component operation principle is hurt in the inspection of the present embodiment are as follows:
After having carried out profile accuracy detection, rotation axis 230 is moved in snap ring 224, infrared sensor 544 senses
When the arrival of rotation axis 230 is caught in the position in snap ring 224, start mobile motor 524, the detection case cover that will be telescopically connected on bar
530 are moved to detection position, will test the overturning of case cover 530 to being parallel to tested gear 250, and tested gear 250 is detected measuring tank
Cover 530 covers, and starts to carry out gear inspection wound.Before being tested, it is telescopically connected to the length of bar adjusted to suitable detection quilt
Survey the position of gear 250.
Retractable support component in the present embodiment includes the flexible branch of left and right two for being set to 110 lower end of detection platform
Support leg 120.
Optionally, telescopic support legs 120 are I-shaped structure, including upper connecting rod 121, lower support 122, and are set to upper company
Bar 121 and it is lower support 122 between telescoping cylinder 123, it is lower support 122 on be further fixed on connect with telescoping cylinder 123 be used for drive
The driving motor 124 of telescoping cylinder 123.The adjustable unilateral height of the telescopic support legs 120 of two sides, is conveniently adjusted horizontal position.
110 side outer wall of detection platform is equipped with horizontal groove 610, is embedded with a transparent cover plate, water on horizontal groove 610
It is filled with clear water 620 in flat grooves 610, a level is equipped in clear water 620 and detects bubble 630.Level detection bubble 630 detects
Horizontal structure is simple.Bubble 630, which is detected, by level detects whether detection platform 110 is horizontal, and adjusting telescopic support legs 120 guarantee
The level of detection platform 110.
Optionally, the bottom of detection platform 110 is equipped with backup power source 800, to test motor 130, driving motor 124 and shifting
Dynamic motor 524, which provides power supply, can use backup power source 800 when ambient enviroment is not enough to provide power supply.And backup power source
800 be detachable charge power supply.
110 upper surface of detection platform is equipped with the inspection being electrically connected with thermal imaging system 541 and hurts switch 710, with driving motor 124
The lifter switch 720 of electric connection, and the test switch 730 being electrically connected with test motor 130.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of gear detector characterized by comprising
Gear testing platform, including detection platform, and it is installed on the retractable support component of the detection platform lower end;
Testing agency is set on the detection platform, including tooth form detection components, set on the quilt of the tooth form detection components side
Gear support component is surveyed, and component is hurt in the inspection for monitoring gear set on the tested gear support component front end;
It includes that track is hurt in longitudinally disposed inspection that component is hurt in the inspection, hurts set on the inspection and hurts track sliding with the inspection on track
Connection is telescopically connected to bar, and the detection case cover for being telescopically connected to and being rotatablely connected at the top of bar, and is set to the detection case cover
Interior detection means;
The detection means include the thermal imaging system for being installed on detection case cover top inner wall center, are installed on the detection case cover
Driving source in side inner walls, the data processor for being electrically connected with the thermal imaging system on the detection platform,
And set on the infrared sensor being telescopically connected on bar;And
The bar that is telescopically connected to includes that the movable block that track is slidably connected is hurt in bottom and the inspection, is fixed on the movable block upper end
Lower fixed seat, be inserted into the upper connecting rod being slidably connected in the lower fixed seat, and set on the inspection hurt on track with it is described
The mobile motor of movable block connection;The mobile motor and the infrared sensor are electrically connected;
The lower fixed seat upper end is equipped with one and screws button for the upper connecting rod to be fixed in the lower fixed seat.
2. gear detector according to claim 1, which is characterized in that the retractable support component includes left and right sets
It is placed in two telescopic support legs of the detection platform lower end;
The telescopic support legs are I-shaped structure, including upper connecting rod, lower support, and are set to the upper connecting rod and lower support
Between telescoping cylinder, the driving electricity for driving the telescoping cylinder connecting with the telescoping cylinder is further fixed in the lower support
Machine.
3. gear detector according to claim 1, which is characterized in that the tooth form detection components include being fixed on institute
State the test motor of detection platform upper surface, and the testing gears on the test motor output shaft.
4. gear detector according to claim 3, which is characterized in that the tested gear support component includes fixing
In the horizontal platform on the detection platform and the rotation axis being slidably connected with horizontal platform;
It is that tested gear is set to the rotation axis upper end and be suitable for engaging with the testing gears.
5. gear detector according to claim 4, which is characterized in that the horizontal platform include for the detection
Four fixed support rods of table top, and the platform board on four support rods;
The platform board is frame structure, i.e., the middle part of platform board is hollow structure;And
The forward and backward opposite inner sidewall of platform board is equipped with sliding rail, and the sliding rail is equipped with a sliding block;The platform board is hollow
Partial left-hand end is equipped with one for blocking the snap ring of the sliding block;
An aperture is offered on the left side wall of the platform board.
6. gear detector according to claim 5, which is characterized in that a through-hole is equipped in the middle part of the sliding block, it is described
One sliding bearing is installed in the through-hole of sliding block;The rotation axis lower side passes through the sliding bearing and is fixed on the sliding block
On.
7. gear detector according to claim 6, which is characterized in that the left side of the detection platform upper surface is solid
Surely there is one section of U-type groove that is laterally being arranged and protruding detection platform, the U-type groove is equipped with perpendicular suitable for what is slided in U-type groove
Straight panel;
The vertical plate lower end is the convex block being adapted with the U-type groove notch, and it is long that one flank section of U-type groove offers one
Slot;
The vertical plate is fixed on elongated slot times by being set to outside the elongated slot and passing through the fastener that elongated slot and the convex block abut
One position;And
Vibrating sensor is equipped at the top of the vertical plate, the vibrating sensor is electrically connected with processor.
8. gear detector according to claim 7, which is characterized in that the left-hand end of the sliding block is fixedly connected with one
One end of spring, the other end of the spring, which is fixed after the aperture on the platform board upper left side wall with the vertical plate, to be connected
It connects.
9. gear detector according to claim 1, which is characterized in that detection platform side outer wall is equipped with water
Flat grooves are embedded with a transparent cover plate on the horizontal groove, and clear water is filled in the horizontal groove, is equipped with one in the clear water
Level detection bubble.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820826784.7U CN208607007U (en) | 2018-05-30 | 2018-05-30 | A kind of gear detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820826784.7U CN208607007U (en) | 2018-05-30 | 2018-05-30 | A kind of gear detector |
Publications (1)
Publication Number | Publication Date |
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CN208607007U true CN208607007U (en) | 2019-03-15 |
Family
ID=65662008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820826784.7U Expired - Fee Related CN208607007U (en) | 2018-05-30 | 2018-05-30 | A kind of gear detector |
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Country | Link |
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CN (1) | CN208607007U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110440903A (en) * | 2019-09-03 | 2019-11-12 | 皖西学院 | A kind of lathe viberation detector |
CN111054982A (en) * | 2019-12-12 | 2020-04-24 | 武汉市精华减速机制造有限公司 | Refitting equipment and machining method for machining high-precision double-linkage teeth |
-
2018
- 2018-05-30 CN CN201820826784.7U patent/CN208607007U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110440903A (en) * | 2019-09-03 | 2019-11-12 | 皖西学院 | A kind of lathe viberation detector |
CN111054982A (en) * | 2019-12-12 | 2020-04-24 | 武汉市精华减速机制造有限公司 | Refitting equipment and machining method for machining high-precision double-linkage teeth |
CN111054982B (en) * | 2019-12-12 | 2021-08-13 | 武汉市精华减速机制造有限公司 | Refitting equipment and machining method for machining high-precision double-linkage teeth |
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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: 20190315 Termination date: 20200530 |