CN205534044U - Separation herringbone ring gear planetary gear case - Google Patents
Separation herringbone ring gear planetary gear case Download PDFInfo
- Publication number
- CN205534044U CN205534044U CN201620067639.6U CN201620067639U CN205534044U CN 205534044 U CN205534044 U CN 205534044U CN 201620067639 U CN201620067639 U CN 201620067639U CN 205534044 U CN205534044 U CN 205534044U
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- China
- Prior art keywords
- helical tooth
- double helical
- intercaste
- planetary
- herringbone
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Abstract
The utility model discloses a separation herringbone ring gear planetary gear case, the level that begins herringbone tooth planet transmission subassembly and motor output phase -match and fixed linking to each other, intercaste herringbone tooth planet transmission subassembly constitutes herringbone tooth planetary gear train transmission structure with the level herringbone tooth planet transmission subassembly that begins, final stage herringbone tooth planet transmission subassembly constitutes herringbone tooth planetary gear train transmission structure with intercaste herringbone tooth planet transmission subassembly, beginning level herringbone tooth planet transmission subassembly and intercaste herringbone tooth planet transmission subassembly are equipped with the level herringbone gear circle that begins, intercaste herringbone gear circle, set up herringbone tooths at different levels separately herringbone gear circles at different levels, the level that begins promptly herringbone gear circle, respectively has only the single -stage herringbone tooth in the intercaste herringbone gear circle, processing is simple and easy, low cost.
Description
This utility model relates to a kind of separation herringbone gear ring epicyclic gearbox.
Background technology
The output of motor needs to be adjusted by gear-box, gear-box can divide again spur gear gear-box, beveled gear teeth roller box, herringbone gear teeth roller box, and spur gear can produce vibration and noise when high-speed cruising, helical gear is bigger than spur gear bearing capacity, smooth running, noise are little, but shortcoming is to produce bigger axial force, needs installed thrust bearing, makes structure complicate.And herringbone bear is equivalent to two helical gears merging and forms, not only possesses helical gear advantage, also overcome helical gear and can produce this shortcoming of bigger axial force, consider from performance, herringbone gear teeth roller box is preferably to select, and is preferred with the stationarity of Herringbone-tooth planet gearbox the most again, and needs to be provided with the helical teeth matched with multistage herringbone planet tooth in the gear ring of multistage Herringbone-tooth planet gearbox, processing extremely difficult, complicated, cost is high.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides one to separate herringbone gear ring epicyclic gearbox, and double helical tooth planetary gear ring is divided into level, and processing is simple, low cost.
This utility model solves the technical scheme that its technical problem is used:
A kind of separate herringbone gear ring epicyclic gearbox, include casing and motor output end matches and the beginning level double helical tooth planetary speed change assembly that is fixedly linked and beginning level double helical tooth planetary speed change assembly constitute the intercaste double helical tooth planetary speed change assembly of double helical tooth planetary train drive mechanism and intercaste double helical tooth planetary speed change assembly constitutes the final stage double helical tooth planetary speed change assembly of double helical tooth planetary train drive mechanism；
Described beginning level double helical tooth planetary speed change assembly includes beginning level double helical tooth sun gear, coordinates the beginning level double helical tooth planetary wheel rotated with described beginning level herringbone sun gear, takes turns, with described beginning level double helical tooth planetary, the beginning level double helical tooth wheel rim matched；
Described intercaste double helical tooth planetary speed change assembly includes intercaste double helical tooth sun gear, coordinates the intercaste double helical tooth planetary wheel rotated with described intercaste herringbone sun gear, takes turns, with described intercaste double helical tooth planetary, the intercaste double helical tooth wheel rim matched；
Described final stage double helical tooth planetary speed change assembly includes final stage double helical tooth sun gear, coordinates final stage double helical tooth planetary wheel, the output precision rotated with described final stage herringbone sun gear, and described output precision includes and output shaft；
Described beginning level double helical tooth wheel rim and intercaste double helical tooth wheel rim are fixed on cabinets cavity.
Further, described intercaste double helical tooth planetary speed change assembly is provided with more than one-level or one-level.
Further, described beginning level double helical tooth planetary speed change assembly also includes under beginning level double helical tooth planetary frame on double helical tooth planet carrier and beginning level, described beginning level double helical tooth planetary wheel is fixedly connected under beginning level on double helical tooth planet carrier and beginning level between double helical tooth planetary frame, and in described beginning level, double helical tooth planetary frame upper end center is fixedly linked with intercaste double helical tooth sun gear；
Described intercaste double helical tooth planetary speed change assembly also includes under intercaste double helical tooth planetary frame on double helical tooth planet carrier and intercaste, described intercaste double helical tooth planetary wheel is fixedly connected under intercaste on double helical tooth planet carrier and intercaste between double helical tooth planetary frame, and on described intercaste, double helical tooth planetary frame upper end center is fixedly linked with final stage double helical tooth sun gear；
Described final stage double helical tooth planetary speed change assembly also includes double helical tooth planet carrier and output planetary frame under final stage, described final stage double helical tooth planetary wheel is fixedly connected under final stage between double helical tooth planet carrier and output planetary frame, and described output planetary frame upper end center is fixedly linked with output precision.
Further, described casing includes the upper double helical tooth case that lower double helical tooth case is fixedly linked with lower double helical tooth case.
Further, described lower double helical tooth box cavity is provided with takes turns, with grade double helical tooth planetary that begins, the helical teeth matched, and described upper double helical tooth box cavity is provided with takes turns, with final stage double helical tooth planetary, the helical teeth matched.
Further, described intercaste double helical tooth planetary wheel matches with the helical teeth of beginning level double helical tooth wheel rim inner chamber upper end simultaneously, and described final stage double helical tooth planetary wheel matches with the helical teeth of intercaste double helical tooth wheel rim inner chamber lower end simultaneously.
Further, described output precision also includes axle sleeve and in order to fixed hub and the fixing axle of output shaft, described center, output planetary frame upper surface is provided with the round concave station matched with axle sleeve, and described round concave station, axle sleeve and output shaft are designed with and fix the through hole that axle matches.
Further, it is provided with to split bar between the annular of upper and lower helical teeth inside described beginning level double helical tooth wheel rim and intercaste double helical tooth wheel rim.
Further, the outside of described beginning level double helical tooth wheel rim and intercaste double helical tooth wheel rim is designed with a plurality of raised line, described upper double helical tooth box cavity is provided with the groove matched with described raised line, described beginning level double helical tooth wheel rim and intercaste double helical tooth wheel rim upper end are designed with multiple projection, and described intercaste double helical tooth wheel rim lower end and upper double helical tooth box cavity are provided with the shrinkage pool matched with described projection.
Further, under described beginning level under double helical tooth planet carrier, intercaste under double helical tooth planet carrier and final stage double helical tooth planet carrier steel ball is arranged below.
Further, under described beginning level, in double helical tooth planet carrier and beginning level, double helical tooth planetary frame is fixedly linked by screw, under described intercaste, on double helical tooth planet carrier and intercaste, double helical tooth planetary frame is fixedly linked by screw, and under described final stage, double helical tooth planet carrier and output planetary frame are fixedly linked by screw.
Further, described beginning level double helical tooth planetary speed change assembly, intercaste double helical tooth planetary speed change assembly and final stage double helical tooth planetary speed change assembly also includes planet wheel spindle, and described beginning level double helical tooth planetary wheel, intercaste double helical tooth planetary wheel and final stage double helical tooth planetary wheel is respectively fixedly connected with under beginning level on double helical tooth planet carrier and beginning level under double helical tooth planetary frame, intercaste on double helical tooth planet carrier and intercaste under double helical tooth planetary frame, final stage on double helical tooth planet carrier and final stage between double helical tooth planetary frame by planet wheel spindle.
The beneficial effects of the utility model are: beginning level double helical tooth planetary speed change assembly matches with motor output end and is fixedly linked, intercaste double helical tooth planetary speed change assembly constitutes double helical tooth planetary train drive mechanism with beginning level double helical tooth planetary speed change assembly, final stage double helical tooth planetary speed change assembly constitutes double helical tooth planetary train drive mechanism with intercaste double helical tooth planetary speed change assembly, beginning level double helical tooth planetary speed change assembly and intercaste double helical tooth planetary speed change assembly are provided with beginning level double helical tooth wheel rim, intercaste double helical tooth wheel rim, double helical tooths at different levels are set up separately double helical tooth wheel rim at different levels, i.e. beginning level double helical tooth wheel rim, single-stage double helical tooth is respectively only had in intercaste double helical tooth wheel rim, processing is simple, low cost.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another structural representation of the present utility model；
Fig. 3 is profile of the present utility model.
Detailed description of the invention
With reference to Fig. 1 ~ 3, a kind of separate herringbone gear ring epicyclic gearbox, include casing and motor 8 outfan matches and the beginning level double helical tooth planetary speed change assembly that is fixedly linked and beginning level double helical tooth planetary speed change assembly constitute the intercaste double helical tooth planetary speed change assembly of double helical tooth planetary train drive mechanism and intercaste double helical tooth planetary speed change assembly constitutes the final stage double helical tooth planetary speed change assembly of double helical tooth planetary train drive mechanism；
Beginning level double helical tooth planetary speed change assembly includes beginning level double helical tooth sun gear 11, the beginning level double helical tooth planetary wheel 12 rotated is coordinated with beginning level herringbone sun gear 11, the beginning level double helical tooth wheel rim 13 matched with beginning level double helical tooth planetary wheel 12, beginning level double helical tooth planetary speed change assembly also includes under beginning level double helical tooth planetary frame 15 on double helical tooth planet carrier 14 and beginning level, beginning level double helical tooth planetary wheel 12 is fixedly connected under beginning level on double helical tooth planet carrier 14 and beginning level between double helical tooth planetary frame 15, and in beginning level, double helical tooth planetary frame 15 upper end center is fixedly linked with intercaste double helical tooth sun gear 21；
nullIntercaste double helical tooth planetary speed change assembly includes intercaste double helical tooth sun gear 21，The intercaste double helical tooth planetary wheel 22 rotated is coordinated with intercaste herringbone sun gear 21，The intercaste double helical tooth wheel rim 23 matched with intercaste double helical tooth planetary wheel 22，Intercaste double helical tooth planetary speed change assembly also includes under intercaste double helical tooth planetary frame 25 on double helical tooth planet carrier 24 and intercaste，Intercaste double helical tooth planetary wheel 22 is fixedly connected under intercaste on double helical tooth planet carrier 24 and intercaste between double helical tooth planetary frame 25，On intercaste, double helical tooth planetary frame 25 upper end center is fixedly linked with final stage double helical tooth sun gear 31，Motor 8 outfan matches with beginning level double helical tooth sun gear 11 and merges its rotation of drive，Beginning level double helical tooth sun gear 11 drives beginning level double helical tooth planetary wheel 12 to rotate in beginning level double helical tooth wheel rim 13，Under beginning level double helical tooth planetary wheel 12 drive beginning levels, in double helical tooth planet carrier 14 and beginning level, double helical tooth planetary frame 15 rotates，In beginning level, double helical tooth planetary frame 15 drives intercaste double helical tooth sun gear 21 to rotate，Intercaste double helical tooth sun gear 21 drives intercaste double helical tooth planetary wheel 22 to rotate in intercaste double helical tooth wheel rim 23，Under intercaste double helical tooth planetary wheel 22 drive intercastes, on double helical tooth planet carrier 24 and intercaste, double helical tooth planetary frame 25 rotates，On intercaste, double helical tooth planetary frame 25 drives final stage double helical tooth sun gear 31 to rotate；
Final stage double helical tooth planetary speed change assembly includes final stage double helical tooth sun gear 31, the final stage double helical tooth planetary wheel 32 rotated is coordinated with final stage herringbone sun gear 31, output precision, output precision includes and output shaft 33, final stage double helical tooth planetary speed change assembly also includes double helical tooth planet carrier 34 and output planetary frame 35 under final stage, final stage double helical tooth planetary wheel 32 is fixedly connected under final stage between double helical tooth planet carrier 34 and output planetary frame 35, output planetary frame 35 upper end center is fixedly linked with output precision, final stage double helical tooth sun gear 31 drives final stage double helical tooth planetary wheel 32 rotation, the lower double helical tooth planet carrier 34 of final stage double helical tooth planetary wheel 32 drive and output planetary frame 35 rotate, output planetary frame 35 drives output shaft 33 to rotate output；
Beginning level double helical tooth wheel rim 13 and intercaste double helical tooth wheel rim 23 are fixed on cabinets cavity.
Beginning level double helical tooth planetary speed change assembly and intercaste double helical tooth planetary speed change assembly are provided with beginning level double helical tooth wheel rim 13, intercaste double helical tooth wheel rim 23, double helical tooths at different levels are set up separately double helical tooth wheel rim at different levels, i.e. respectively only has single-stage double helical tooth in beginning level double helical tooth wheel rim 13, intercaste double helical tooth wheel rim 23, processing is simple, low cost.
In the present embodiment, it is preferred that intercaste double helical tooth planetary speed change assembly is provided with more than one-level or one-level, need to set according to transmission.
In the present embodiment, it is preferred that casing includes the upper double helical tooth case 42 that lower double helical tooth case 41 is fixedly linked with lower double helical tooth case 41.
In the present embodiment, preferably, lower double helical tooth case 41 inner chamber is provided with and grade helical teeth that double helical tooth planetary wheel 12 matches that begins, upper double helical tooth case 42 inner chamber is provided with the helical teeth matched with final stage double helical tooth planetary wheel 32, beginning level double helical tooth planetary wheel 12 engages with lower double helical tooth case 41 inner chamber, beginning level double helical tooth wheel rim 13 simultaneously, with upper double helical tooth case 42 inner chamber, intercaste double helical tooth wheel rim 23 while of final stage double helical tooth planetary wheel 32, make transmission more steady, sound construction.
In the present embodiment, it is preferred that intercaste double helical tooth planetary wheel 22 matches with the helical teeth of beginning level double helical tooth wheel rim 13 inner chamber upper end simultaneously, final stage double helical tooth planetary wheel 32 matches with the helical teeth of intercaste double helical tooth wheel rim 23 inner chamber lower end simultaneously, alternately coordinate, make transmission more steady, sound construction.
In the present embodiment, preferably, output precision also includes axle sleeve 36 and in order to fixed hub 36 and the fixing axle 37 of output shaft 33, center, output planetary frame 35 upper surface is provided with the round concave station matched with axle sleeve 36, round concave station, axle sleeve 36 and output shaft 33 are designed with and fix the through hole that axle 37 matches, and output shaft 33 is fixed to output planetary frame 35.
In the present embodiment, it is preferred that be provided with to split bar 6 between the annular of upper and lower helical teeth inside beginning level double helical tooth wheel rim 13 and intercaste double helical tooth wheel rim 23, it is simple to processing.
In the present embodiment, preferably, the outside of beginning level double helical tooth wheel rim 13 and intercaste double helical tooth wheel rim 23 is designed with a plurality of raised line, upper double helical tooth case 42 inner chamber is provided with the groove matched with raised line, beginning level double helical tooth wheel rim 13 and intercaste double helical tooth wheel rim 23 upper end are designed with multiple projection, intercaste double helical tooth wheel rim 23 lower end and upper double helical tooth case 42 inner chamber are provided with and the protruding shrinkage pool matched, and beginning level double helical tooth wheel rim 13 and intercaste double helical tooth wheel rim 23 are fixed in casing, and firm link mutually.
In the present embodiment, it is preferred that under beginning level, under double helical tooth planet carrier 14, intercaste, under double helical tooth planet carrier 24 and final stage, double helical tooth planet carrier 34 is arranged below steel ball 5, make structure compacter firm, stable drive.
In the present embodiment, preferably, under beginning level, in double helical tooth planet carrier 14 and beginning level, double helical tooth planetary frame 15 is fixedly linked by screw, under intercaste, on double helical tooth planet carrier 24 and intercaste, double helical tooth planetary frame 25 is fixedly linked by screw, under final stage, double helical tooth planet carrier 34 and output planetary frame 35 are fixedly linked by screw, double helical tooth planetary frame 15 synchronous axial system in double helical tooth planet carrier 14 and beginning level under beginning level, double helical tooth planetary frame 25 synchronous axial system, double helical tooth planet carrier 34 and output planetary frame 35 synchronous axial system under final stage on double helical tooth planet carrier 24 and intercaste under intercaste.
In the present embodiment, preferably, beginning level double helical tooth planetary speed change assembly, intercaste double helical tooth planetary speed change assembly and final stage double helical tooth planetary speed change assembly also include planet wheel spindle 7, beginning level double helical tooth planetary wheel 12, intercaste double helical tooth planetary wheel 22 and final stage double helical tooth planetary wheel 32 are respectively fixedly connected with under beginning level on double helical tooth planet carrier 14 and beginning level under double helical tooth planetary frame 15, intercaste on double helical tooth planet carrier 24 and intercaste under double helical tooth planetary frame 25, final stage on double helical tooth planet carrier 34 and final stage between double helical tooth planetary frame 35 by planet wheel spindle 7, simple in construction, links compact.
The above, better embodiment the most of the present utility model, but this utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (10)
1. one kind separates herringbone gear ring epicyclic gearbox, it is characterised in that: include casing and motor output end matches and the beginning level double helical tooth planetary speed change assembly that is fixedly linked and beginning level double helical tooth planetary speed change assembly constitute the intercaste double helical tooth planetary speed change assembly of double helical tooth planetary train drive mechanism and intercaste double helical tooth planetary speed change assembly constitutes the final stage double helical tooth planetary speed change assembly of double helical tooth planetary train drive mechanism；
Described beginning level double helical tooth planetary speed change assembly includes beginning level double helical tooth sun gear (11), beginning level double helical tooth planetary wheel (12) rotated, beginning level double helical tooth wheel rim (13) matched with described beginning level double helical tooth planetary wheel (12) is coordinated with described beginning level herringbone sun gear (11)；
Described intercaste double helical tooth planetary speed change assembly includes intercaste double helical tooth sun gear (21), intercaste double helical tooth planetary wheel (22) rotated, intercaste double helical tooth wheel rim (23) matched with described intercaste double helical tooth planetary wheel (22) is coordinated with described intercaste herringbone sun gear (21)；
Described final stage double helical tooth planetary speed change assembly includes final stage double helical tooth sun gear (31), coordinate final stage double helical tooth planetary wheel (32), the output precision rotated with described final stage herringbone sun gear (31), described output precision includes and output shaft (33)；
Described beginning level double helical tooth wheel rim (13) and intercaste double helical tooth wheel rim (23) are fixed on cabinets cavity.
A kind of separation herringbone gear ring epicyclic gearbox the most according to claim 1, it is characterised in that: described intercaste double helical tooth planetary speed change assembly is provided with more than one-level or one-level.
A kind of separation herringbone gear ring epicyclic gearbox the most according to claim 1, it is characterized in that: described beginning level double helical tooth planetary speed change assembly also includes under beginning level double helical tooth planetary frame (15) on double helical tooth planet carrier (14) and beginning level, described beginning level double helical tooth planetary wheel (12) is fixedly connected under beginning level on double helical tooth planet carrier (14) and beginning level between double helical tooth planetary frame (15), and in described beginning level, double helical tooth planetary frame (15) upper end center is fixedly linked with intercaste double helical tooth sun gear (21)；
Described intercaste double helical tooth planetary speed change assembly also includes under intercaste double helical tooth planetary frame (25) on double helical tooth planet carrier (24) and intercaste, described intercaste double helical tooth planetary wheel (22) is fixedly connected under intercaste on double helical tooth planet carrier (24) and intercaste between double helical tooth planetary frame (25), and on described intercaste, double helical tooth planetary frame (25) upper end center is fixedly linked with final stage double helical tooth sun gear (31)；
Described final stage double helical tooth planetary speed change assembly also includes double helical tooth planet carrier (34) and output planetary frame (35) under final stage, described final stage double helical tooth planetary wheel (32) is fixedly connected under final stage between double helical tooth planet carrier (34) and output planetary frame (35), and described output planetary frame (35) upper end center is fixedly linked with output precision.
The most according to claim 1 a kind of separate herringbone gear ring epicyclic gearbox, it is characterised in that: the upper double helical tooth case (42) that described casing includes lower double helical tooth case (41) and lower double helical tooth case (41) is fixedly linked.
A kind of separation herringbone gear ring epicyclic gearbox the most according to claim 4, it is characterized in that: described lower double helical tooth case (41) inner chamber is provided with and grade helical teeth that double helical tooth planetary wheel (12) matches that begins, and described upper double helical tooth case (42) inner chamber is provided with the helical teeth matched with final stage double helical tooth planetary wheel (32).
A kind of separation herringbone gear ring epicyclic gearbox the most according to claim 5, it is characterized in that: described intercaste double helical tooth planetary wheel (22) matches with the helical teeth of beginning level double helical tooth wheel rim (13) inner chamber upper end simultaneously, described final stage double helical tooth planetary wheel (32) matches with the helical teeth of intercaste double helical tooth wheel rim (23) inner chamber lower end simultaneously.
A kind of separation herringbone gear ring epicyclic gearbox the most according to claim 3, it is characterized in that: described output precision also includes axle sleeve (36) and the fixing axle (37) in order to fixed hub (36) and output shaft (33), described output planetary frame (35) center, upper surface is provided with the round concave station matched with axle sleeve (36), and described round concave station, axle sleeve (36) and output shaft (33) are designed with and fix the through hole that axle (37) matches.
The most according to claim 1 a kind of separate herringbone gear ring epicyclic gearbox, it is characterised in that: it is provided with to split bar (6) between the annular of upper and lower helical teeth inside described beginning level double helical tooth wheel rim (13) and intercaste double helical tooth wheel rim (23).
The most according to claim 3 a kind of separate herringbone gear ring epicyclic gearbox, it is characterised in that: under described beginning level, under double helical tooth planet carrier (14), intercaste, under double helical tooth planet carrier (24) and final stage, double helical tooth planet carrier (34) is arranged below steel ball (5).
A kind of separation herringbone gear ring epicyclic gearbox the most according to claim 3, it is characterized in that: under described beginning level, in double helical tooth planet carrier (14) and beginning level, double helical tooth planetary frame (15) is fixedly linked by screw, under described intercaste, on double helical tooth planet carrier (24) and intercaste, double helical tooth planetary frame (25) is fixedly linked by screw, and under described final stage, double helical tooth planet carrier (34) and output planetary frame (35) are fixedly linked by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067639.6U CN205534044U (en) | 2016-01-22 | 2016-01-22 | Separation herringbone ring gear planetary gear case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067639.6U CN205534044U (en) | 2016-01-22 | 2016-01-22 | Separation herringbone ring gear planetary gear case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534044U true CN205534044U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620067639.6U Expired - Fee Related CN205534044U (en) | 2016-01-22 | 2016-01-22 | Separation herringbone ring gear planetary gear case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838138A (en) * | 2017-03-13 | 2017-06-13 | 西北工业大学 | A kind of star gear train decelerator with resilient support planet carrier |
| WO2021223112A1 (en) * | 2020-05-06 | 2021-11-11 | Abb Schweiz Ag | Gearbox housing and method of manufacturing the same |
-
2016
- 2016-01-22 CN CN201620067639.6U patent/CN205534044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838138A (en) * | 2017-03-13 | 2017-06-13 | 西北工业大学 | A kind of star gear train decelerator with resilient support planet carrier |
| CN106838138B (en) * | 2017-03-13 | 2019-02-26 | 西北工业大学 | A kind of star gear train retarder with resilient support planet carrier |
| WO2021223112A1 (en) * | 2020-05-06 | 2021-11-11 | Abb Schweiz Ag | Gearbox housing and method of manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |