CN108679171A - Gear box of micro-cultivator and its mini-tiller - Google Patents
Gear box of micro-cultivator and its mini-tiller Download PDFInfo
- Publication number
- CN108679171A CN108679171A CN201810810726.XA CN201810810726A CN108679171A CN 108679171 A CN108679171 A CN 108679171A CN 201810810726 A CN201810810726 A CN 201810810726A CN 108679171 A CN108679171 A CN 108679171A
- Authority
- CN
- China
- Prior art keywords
- gear box
- box casing
- gear
- clutch
- micro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/06—Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H2003/0811—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts using unsynchronised clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of gear box of micro-cultivator, the clutch assembly docked including gear box casing and with gear box casing right side, the initiative drive shaft of clutch assembly extends transversely into gearhousing body and is equipped with drive bevel gear, longitudinal slave drive axis is equipped in gearhousing body, upper and lower side driven bevel pinion I, the driven wheel of differential of slave drive axis, driven bevel pinion I are engaged with drive bevel gear；The lower part of gear box casing is equipped with lateral output shaft, and fixing sleeve is equipped with driven bevel pinion II in the middle part of output shaft, and driven bevel pinion II is engaged with driven wheel of differential；Also disclose a kind of mini-tiller, including combustion engine case, handrail, drag strut, coulter and the gearbox.A kind of gear box of micro-cultivator of the present invention and its mini-tiller, gearbox volume smaller, weight are lighter, and gear-box type is driven seal and intensity is high, improves the service life of transmission case；Mini-tiller with gearbox, automatic catch control, control is flexible, uses simpler convenience.
Description
Technical field
The invention belongs to mini-tiller technical fields, specifically, are related to a kind of gear box of micro-cultivator and its mini-tiller.
Background technology
Mini-tiller using small diesel engine or gasoline engine as power, have it is light-weight, it is small, it is simple in structure the features such as.It is micro-
Cultivated machine is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc..Mixing corresponding equipment can be drawn water, generated electricity, be sprayed
The operations such as medicine, spray can also draw towed vehicle and carry out short-distance transport, and mini-tiller can freely exercise in field, make convenient for user
With and storage, eliminate the worry that large-scale farm machinery cannot be introduced into mountain area field, be vast farmers consumer substitute ox plough
Optimal selection.
Although mini-tiller compared to having there is prodigious improvement on weight and volume in the early time, mini-tiller is when in use
Environment be arable land or cultivated land, use environment is all the condition of ground injustice, and mini-tiller usually needs manual operation to shift gears, and is changed
Gear operation needs the compounding practice of clutch and throttle to have no problem certainly if carrying out these operations on smooth ground, but
These operations are carried out under conditions of in cultivated land or arable land just seems that some are bothered, careless slightly to may result in operation error or behaviour
Work fails, or even causes safety accident.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of gear box of micro-cultivator and its mini-tillers, certainly
Dynamic gear control, operates with simpler convenience, and weight is lighter, and gear-box type closing transmission improves the service life of transmission case.
What the object of the invention was realized in：
A kind of gear box of micro-cultivator, key are：Including gear box casing and clutch assembly, the gear box casing
Upper right docked with the clutch assembly, the initiative drive shaft of the clutch assembly extends transversely into the gearhousing
It is fixed with drive bevel gear in vivo and in the end of the initiative drive shaft, longitudinal driven biography is equipped in the gearhousing body
Moving axis, the slave drive axis are rotatably supported in by bearing in the gearhousing body；The upper end of the slave drive axis
It is equipped with driven wheel of differential equipped with driven bevel pinion I, lower end, the driven bevel pinion I is engaged with the drive bevel gear；The tooth
The lower part of wheel tank shell is equipped with lateral output shaft, and the output shaft is rotatably supported in the gearhousing by bearing
In body, which is located at the part fixing sleeve in gearhousing body and is equipped with driven bevel pinion II, the driven bevel pinion II and institute
State driven wheel of differential engagement；Clutch yoke axis is equipped in the clutch assembly, which is equipped with clutch yoke, institute
The clutch chuck for stating clutch assembly is stirred by sliding axially along initiative drive shaft by clutch yoke, the clutch yoke axis
Outer end be fixedly connected with shift fork shaft.
Using the above structure, gearbox of the present invention can be directly by clutch control speed change, and gear box structure is more
Add easy, coulter rotation only can be driven by once conduction twice, greatly reduce the space of gear-box, reduce weight
Amount, gearbox is lighter, be applied to mini-tiller in it is more flexible, without reverse gear, clutch, throttle compounding practice, only need clutch control
Speed change processed operates also simpler convenience.
Further, said gear tank shell and the shell of the clutch assembly are wholely set.
Using the above structure, the strength and stability of gear box casing is improved, leakproofness is also more preferable, in time so severe
Under the conditions of work, also can effective guarantee equipment service life.
Further, drag strut mounting bracket, the drag strut mounting bracket and institute are equipped on the left of the middle part of said gear tank shell
It states gear box casing to be wholely set, the central axes of the initiative drive shaft and slave drive axis are respectively positioned on the drag strut mounting bracket
Institute on the whole, the output shaft is perpendicular to the place face of the drag strut mounting bracket.
Using the above structure, drag strut can be installed on drag strut mounting bracket, and the drag strut mounting bracket intensity being wholely set
Height, stability are good.
Further, the top of said gear tank shell is equipped with handrail hinged seat, is equipped with close to the left side of the hinged seat
Handrail angle lock reservation.
Using the above structure, it is convenient for the installation of handrail.
A kind of mini-tiller, key are：Including combustion engine case, handrail, drag strut, coulter and the gearbox, the combustion
Cabinet is docked with the clutch assembly, and the lower end of the handrail is hinged with the hinged seat, is equipped with close to the lower end of the handrail
Angular adjustment frame, the angular adjustment frame correspond to the angle lock reservation setting, and the drag strut is installed on the drag strut installation
On frame, the coulter is symmetrically arranged on the both ends of the output shaft；The upper end of the handrail is equipped with control handle, and control handle passes through
Drag-line connects the bracing wire sliding seat of shift fork shaft outer end.
Using the above structure, the advantages of efficiently using above-mentioned gearbox is combined installation, greatly reduces mini-tiller
Volume reduces weight, without reverse gear, clutch, throttle compounding practice, only need clutch for clutch control speed change, mini-tiller operation is more flexible,
Simpler convenience.
Further, said gear tank shell is equipped with detachable mud guard, which is being located at the coulter just
Top.
Mud guard is easily dirty when using and damage, and using the above structure, the detachable installation of mud guard is easy to clean and more
It changes or repairs.
Further, above-mentioned clutch assembly is docked by ring flange with the combustion engine case, the ring flange and the combustion engine
Case docking section is wholely set.
Using the above structure, the stability of connection is improved.
Advantageous effect：
A kind of gear box of micro-cultivator of the present invention and its mini-tiller, gearbox volume smaller, weight are lighter, gear-box type transmission
Seal and intensity are high, improve the service life of transmission case；Mini-tiller with the gearbox, automatic catch control, control is flexible,
Use simpler convenience.
Description of the drawings
Fig. 1 is the structural schematic diagram of gearbox of the present invention；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the installation diagram of clutch yoke in Fig. 1；
Fig. 4 is the assembling schematic diagram of Fig. 1；
Fig. 5 is the structural schematic diagram of mini-tiller of the present invention；
Wherein 1 be gear box casing, 2 be clutch assembly, 2a is clutch yoke axis, 2b is clutch yoke, 2c is shift fork
Shaft, 3 be initiative drive shaft, 4 be drive bevel gear, 5 be slave drive axis, 6 be driven bevel pinion I, 7 be driven wheel of differential, 8
For output shaft, 9 be driven bevel pinion II, 10 be drag strut mounting bracket, 11 be hinged seat, 12 be angle lock reservation, 13 be combustion engine
Case, 14 be handrail, 15 be drag strut, 16 be coulter, 17 be angular adjustment frame, 18 in order to control, 19 be bracing wire sliding seat, 20 be
Mud guard, 21 are ring flange.
Specific implementation mode
With reference to embodiment and attached drawing, the invention will be further described.
In the description of the present invention, it is to be understood that, the orientation of the instructions such as term "left", "right", " top ", " bottom "
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
As shown in Figure 5：A kind of mini-tiller is made of combustion engine case 13, handrail 14, drag strut 15, coulter 16 and gearbox.
As shown in Figure 1：The gearbox is made of gear box casing 1 and clutch assembly 2, the gear box casing 1
Upper right is docked and is wholely set with the clutch assembly 2.As shown in Figure 3：It is dialled equipped with clutch in the clutch assembly 2
Fork shaft 2a, clutch yoke axis 2a are equipped with clutch yoke 2b, and the clutch chuck of the clutch assembly 2 passes through clutch yoke 2b
It stirs and sliding axially along initiative drive shaft 3, the outer end of the clutch yoke axis 2a is fixedly connected with shift fork shaft 2c.
As shown in Fig. 1 and 2 and 4：The initiative drive shaft 3 of the clutch assembly 2 extends transversely into the gear box casing 1
And it is fixed with drive bevel gear 4 in the end of the initiative drive shaft 3, it is equipped with longitudinal driven biography in the gear box casing 1
Moving axis 5, the slave drive axis 5 are rotatably supported in by bearing in the gear box casing 1；The slave drive axis 5
Upper end is equipped with driven bevel pinion I 6, lower end is equipped with driven wheel of differential 7, and the driven bevel pinion I 6 is nibbled with the drive bevel gear 4
It closes；The lower part of the gear box casing 1 is equipped with lateral output shaft 8, and the output shaft 8 is rotatably supported in by bearing
In the gear box casing 1, which is located at the part fixing sleeve in gear box casing 1 and is equipped with driven bevel pinion II 9, should
Driven bevel pinion II 9 is engaged with the driven wheel of differential 7；
As shown in figs. 1 and 4：The top of the gear box casing 1 is equipped with handrail hinged seat 11, close to the hinged seat 11
Left side is equipped with handrail angle lock reservation 12.Drag strut mounting bracket 10, the drag strut are equipped on the left of the middle part of the gear box casing 1
Mounting bracket 10 is wholely set with the gear box casing 1, and the central axes of the initiative drive shaft 3 and slave drive axis 5 are respectively positioned on
On the whole, the output shaft 8 is perpendicular to the place face of the drag strut mounting bracket 10 for the institute of the drag strut mounting bracket 10.
As shown in Figure 5：The combustion engine case 13 is docked by ring flange 21 with the clutch assembly 2, the ring flange 21
It is wholely set with 13 docking section of combustion engine case.The lower end of the handrail 14 is hinged with the hinged seat 11, close to the handrail 14
Lower end be equipped with angular adjustment frame 17, which corresponds to the angle lock reservation 12 and is arranged, and the drag strut 15 is pacified
Loaded on the drag strut mounting bracket 10, the coulter 16 is symmetrically arranged on the both ends of the output shaft 8；The handrail 14 it is upper
End is equipped with control 18, which connects the bracing wire sliding seat 19 of the outer ends shift fork shaft 2c 18 by drag-line.The tooth
It takes turns tank shell 1 and is equipped with detachable mud guard 20, which is located at the surface of the coulter 16.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make table as multiple types
Show, such transformation is each fallen within protection scope of the present invention.
Claims (7)
1. a kind of gear box of micro-cultivator, it is characterised in that：Including gear box casing (1) and clutch assembly (2), the gear-box
The upper right of shell (1) is docked with the clutch assembly (2), and the initiative drive shaft (3) of the clutch assembly (2) is laterally
It stretches into the gear box casing (1) and is fixed with drive bevel gear (4), the tooth in the end of the initiative drive shaft (3)
It takes turns and is equipped with longitudinal slave drive axis (5) in tank shell (1), which is rotatably supported in institute by bearing
It states in gear box casing (1)；The upper end of the slave drive axis (5) is equipped with driven bevel pinion I (6), lower end is equipped with from mantle tooth
It takes turns (7), the driven bevel pinion I (6) is engaged with the drive bevel gear (4)；The lower part of the gear box casing (1) is equipped with
Lateral output shaft (8), the output shaft (8) are rotatably supported in by bearing in the gear box casing (1), the output
Axis (8) is located at the part fixing sleeve in gear box casing (1) and is equipped with driven bevel pinion II (9), the driven bevel pinion II (9) and institute
State driven wheel of differential (7) engagement；
Clutch yoke axis (2a) is equipped in the clutch assembly (2), which is equipped with clutch yoke (2b),
The clutch chuck of the clutch assembly (2) is stirred by sliding axially along initiative drive shaft (3) by clutch yoke (2b), institute
The outer end for stating clutch yoke axis (2a) is fixedly connected with shift fork shaft (2c).
2. gear box of micro-cultivator according to claim 1, it is characterised in that：The gear box casing (1) and the clutch
The shell of device assembly (2) is wholely set.
3. gear box of micro-cultivator according to claim 1, it is characterised in that：On the left of the middle part of the gear box casing (1)
Equipped with drag strut mounting bracket (10), which is wholely set with the gear box casing (1), and the active passes
The central axes of moving axis (3) and slave drive axis (5) are respectively positioned on the institute of the drag strut mounting bracket (10) on the whole, the output shaft
(8) perpendicular to the place face of the drag strut mounting bracket (10).
4. gear box of micro-cultivator according to claim 1, it is characterised in that：The top of the gear box casing (1) is equipped with
Handrail hinged seat (11) is equipped with handrail angle lock reservation (12) close to the left side of the hinged seat (11).
5. a kind of mini-tiller, it is characterised in that：Including combustion engine case (13), handrail (14), drag strut (15), coulter (16) and right
It is required that 1~4 any one of them gearbox, the combustion engine case (13) is docked with the clutch assembly (2), the handrail (14)
Lower end and the hinged seat (11) it is hinged, be equipped with angular adjustment frame (17), the angular adjustment close to the lower end of the handrail (14)
Corresponding angle lock reservation (12) setting of frame (17), the drag strut (15) are installed on the drag strut mounting bracket (10),
The coulter (16) is symmetrically arranged on the both ends of the output shaft (8)；The upper end of the handrail (14) is equipped with control (18), is somebody's turn to do
Control connects (18) by drag-line the bracing wire sliding seat (19) of shift fork shaft (2c) outer end.
6. gear box of micro-cultivator according to claim 5, it is characterised in that：The gear box casing (1) is equipped with removable
Formula mud guard (20) is unloaded, which is located at the surface of the coulter (16).
7. gear box of micro-cultivator according to claim 5, it is characterised in that：The clutch assembly (2) passes through ring flange
(21) it is docked with the combustion engine case (13), which is wholely set with combustion engine case (13) docking section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810726.XA CN108679171A (en) | 2018-07-23 | 2018-07-23 | Gear box of micro-cultivator and its mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810726.XA CN108679171A (en) | 2018-07-23 | 2018-07-23 | Gear box of micro-cultivator and its mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679171A true CN108679171A (en) | 2018-10-19 |
Family
ID=63814432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810810726.XA Pending CN108679171A (en) | 2018-07-23 | 2018-07-23 | Gear box of micro-cultivator and its mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679171A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828596A (en) * | 2020-07-16 | 2020-10-27 | 重庆宏美科技有限公司 | Compact gearbox and installation method of gears |
| CN113597830A (en) * | 2021-08-28 | 2021-11-05 | 永康市斯塔克动力机械有限公司 | Novel mini-tiller |
| CN118370043A (en) * | 2024-06-26 | 2024-07-23 | 山东农拓机械科技有限公司 | Gear locking safety device for mini-tiller |
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| US7028570B2 (en) * | 2003-01-21 | 2006-04-18 | Honda Motor Co., Ltd. | Transmission |
| CN200966224Y (en) * | 2006-08-15 | 2007-10-31 | 秦正清 | Travelling gearing of micro-farming machine |
| CN201577273U (en) * | 2009-11-19 | 2010-09-15 | 青岛铁华进出口有限公司 | Micro-cultivator |
| CN203057813U (en) * | 2013-01-05 | 2013-07-17 | 浙江鸿牛工贸有限公司 | Mini-tiller handrail adjusting mechanism |
| CN103907413A (en) * | 2012-06-08 | 2014-07-09 | 日照市立盈机械制造有限公司 | Mini tiller with safe reliability |
| CN204145999U (en) * | 2014-10-20 | 2015-02-11 | 许开忠 | The mini-size tillage machine of angle adjustable |
| CN104429204A (en) * | 2014-12-10 | 2015-03-25 | 重庆科业动力机械制造有限公司 | Micro cultivator armrest height adjusting mechanism |
| CN204362512U (en) * | 2014-12-18 | 2015-06-03 | 江西省宏旺农业装备有限公司 | Adjustable action bars angle mini-size tillage machine |
| CN204518367U (en) * | 2015-04-07 | 2015-08-05 | 重庆和佳机械部件制造有限公司 | A kind of mini-size tillage machine steering |
-
2018
- 2018-07-23 CN CN201810810726.XA patent/CN108679171A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7028570B2 (en) * | 2003-01-21 | 2006-04-18 | Honda Motor Co., Ltd. | Transmission |
| CN200966224Y (en) * | 2006-08-15 | 2007-10-31 | 秦正清 | Travelling gearing of micro-farming machine |
| CN201577273U (en) * | 2009-11-19 | 2010-09-15 | 青岛铁华进出口有限公司 | Micro-cultivator |
| CN103907413A (en) * | 2012-06-08 | 2014-07-09 | 日照市立盈机械制造有限公司 | Mini tiller with safe reliability |
| CN203057813U (en) * | 2013-01-05 | 2013-07-17 | 浙江鸿牛工贸有限公司 | Mini-tiller handrail adjusting mechanism |
| CN204145999U (en) * | 2014-10-20 | 2015-02-11 | 许开忠 | The mini-size tillage machine of angle adjustable |
| CN104429204A (en) * | 2014-12-10 | 2015-03-25 | 重庆科业动力机械制造有限公司 | Micro cultivator armrest height adjusting mechanism |
| CN204362512U (en) * | 2014-12-18 | 2015-06-03 | 江西省宏旺农业装备有限公司 | Adjustable action bars angle mini-size tillage machine |
| CN204518367U (en) * | 2015-04-07 | 2015-08-05 | 重庆和佳机械部件制造有限公司 | A kind of mini-size tillage machine steering |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828596A (en) * | 2020-07-16 | 2020-10-27 | 重庆宏美科技有限公司 | Compact gearbox and installation method of gears |
| CN113597830A (en) * | 2021-08-28 | 2021-11-05 | 永康市斯塔克动力机械有限公司 | Novel mini-tiller |
| CN118370043A (en) * | 2024-06-26 | 2024-07-23 | 山东农拓机械科技有限公司 | Gear locking safety device for mini-tiller |
| CN118370043B (en) * | 2024-06-26 | 2024-10-11 | 山东农拓机械科技有限公司 | Gear locking safety device for mini-tiller |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |