CN108790604A - Bridge before a kind of countryside sprayer - Google Patents

Bridge before a kind of countryside sprayer Download PDF

Info

Publication number
CN108790604A
CN108790604A CN201810791221.3A CN201810791221A CN108790604A CN 108790604 A CN108790604 A CN 108790604A CN 201810791221 A CN201810791221 A CN 201810791221A CN 108790604 A CN108790604 A CN 108790604A
Authority
CN
China
Prior art keywords
shaft
drive shell
drive
shell
countryside
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
Application number
CN201810791221.3A
Other languages
Chinese (zh)
Inventor
许勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Ocean Pump Industry Co Ltd
Original Assignee
Xuzhou Ocean Pump Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Ocean Pump Industry Co Ltd filed Critical Xuzhou Ocean Pump Industry Co Ltd
Priority to CN201810791221.3A priority Critical patent/CN108790604A/en
Publication of CN108790604A publication Critical patent/CN108790604A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12Torque-transmitting axles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D7/00Steering linkage; Stub axles or their mountings
    • B62D7/18Steering knuckles; King pins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

The invention discloses bridge before a kind of countryside sprayer, structure includes the first drive shell, further includes the second drive shell and propeller shaft sleeve in first drive shell;First drive shell is equipped with the first bolt, shaft set, knuckle shell and shaft, the shaft is put on equipped with fixed link, fixed plate and mounting hole, the knuckle shell is equipped with boss plate and the second bolt, and the shaft is equipped with link block and pinion;The propeller shaft sleeve is equipped with fixed block, hydraulic arm and drive shaft, the hydraulic arm is equipped with hydraulic stem, connector and connecting hole, the drive shaft is equipped with master gear, bridge before a kind of countryside sprayer, by equipped with hydraulic arm and hydraulic stem, stretching motion is carried out by hydraulic arm and hydraulic stem, realization is adjusted steering to knuckle, improves the working efficiency of front axle of sprinkler;By equipped with master gear and pinion, coordinate drive shaft and shaft to be driven, improve the working efficiency of front axle of sprinkler.

Description

Bridge before a kind of countryside sprayer
Technical field
The present invention relates to irrigation sprinkler accessory technical field, bridge before specially a kind of countryside sprayer.
Background technology
Preceding bridge is transmitted between vehicle frame and front-wheel respectively to active force and its device of generated moment of flexure and torque.
Bridge before a kind of existing countryside sprayer, is not easy to disassemble and install, cannot achieve to knuckle be adjusted turn To, the working efficiency of front axle of sprinkler is low, complicated, it is cumbersome the deficiencies of place, for this purpose, it is proposed that a kind of rural area spray Bridge before filling machine.
Invention content
The purpose of the present invention is to provide bridges before a kind of countryside sprayer, solve the problems, such as proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions:Bridge before a kind of countryside sprayer, structure include the One drive shell, further includes the second drive shell and propeller shaft sleeve in first drive shell, first drive shell with Second drive shell and propeller shaft sleeve are connected;First drive shell is equipped with the first bolt, shaft set, knuckle shell Body and shaft, the shaft are put on equipped with fixed link, fixed plate and mounting hole, and the knuckle shell is equipped with boss plate and the Two bolts, the shaft are equipped with link block and pinion, and second drive shell is arranged in the left side of the first drive shell Place, and be detachably connected by the first bolt and the first drive shell;The propeller shaft sleeve is equipped with fixed block, hydraulic arm and drive Moving axis, the hydraulic arm are equipped with hydraulic stem, connector and connecting hole, and the drive shaft is equipped with master gear, the drive shaft It is set at the downside of the first drive shell, and is fixedly connected with the first drive shell.
As a kind of preferred embodiment of the present invention, the shaft is set on the first drive shell and the second driving shell The outside of body, and be connected with the first drive shell and the second drive shell, the fixed plate is arranged in the centre that shaft covers It at upside, and is fixedly connected with shaft set by fixed link, the mounting hole is opened in the positive four corners of fixed plate.
As a kind of preferred embodiment of the present invention, the rotation section shell is arranged in the end that shaft covers, and with Shaft set is connected, and the boss plate is arranged in the outside of knuckle shell, and is fixedly connected with knuckle shell, and described Two bolts are arranged in the outside of boss plate, and are connected with boss plate.
As a kind of preferred embodiment of the present invention, the shaft is arranged at the inside that shaft covers, and with shaft set Rotation connection, the pinion is arranged at the bosom both sides of the first drive shell and the second drive shell, and passes through company Block is connect to be fixedly connected with shaft.
As a kind of preferred embodiment of the present invention, the fixed block is arranged at the both sides upper end of propeller shaft sleeve, and It is fixedly connected with propeller shaft sleeve.
As a kind of preferred embodiment of the present invention, the hydraulic arm is arranged at the downside that shaft covers, and passes through company Connector, connecting hole are connected with fixed block, and the hydraulic stem is arranged at the right end of hydraulic arm, and with hydraulic arm and knuckle shell Body is connected.
As a kind of preferred embodiment of the present invention, the master gear is arranged at the intermediate lower end of pinion, and with Drive shaft is fixedly connected, the master gear and pinion rotation connection.
Compared with prior art, beneficial effects of the present invention are as follows:
Bridge before a kind of countryside sprayer, by equipped with fixed plate and mounting hole, simple in structure, easy to disassemble and peace Dress;By equipped with hydraulic arm and hydraulic stem, stretching motion is carried out by hydraulic arm and hydraulic stem, knuckle is adjusted in realization Section turns to, and improves the working efficiency of front axle of sprinkler;By equipped with master gear and pinion, coordinate drive shaft and shaft into Row transmission, improves the working efficiency of front axle of sprinkler.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is the main structure diagram of bridge before a kind of countryside sprayer of the present invention;
Fig. 2 is the main view broken section structural schematic diagram of bridge before a kind of countryside sprayer of the present invention;
Fig. 3 is the local overlooking structural schematic diagram of bridge before a kind of countryside sprayer of the present invention.
In figure:First drive shell 1, the first bolt 11, shaft set 12, fixed link 121, fixed plate 122, mounting hole 123, Knuckle 13, boss plate 131, the second bolt 132, shaft 14, link block 141, pinion 142, the second drive shell 2, driving Axle sleeve 3, fixed block 31, hydraulic arm 32, hydraulic stem 321, connector 322, connecting hole 323, drive shaft 33, master gear 331.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:Bridge before a kind of countryside sprayer, structure include first Drive shell 1 further includes the second drive shell 2 and propeller shaft sleeve 3, first drive shell 1 in first drive shell 1 It is connected with the second drive shell 2 and propeller shaft sleeve 3;First drive shell 1 is equipped with the first bolt 11, shaft set 12, knuckle 13 and shaft 14, the shaft set 12 are equipped with fixed link 121, fixed plate 122 and mounting hole 123, the steering Section 13 is equipped with boss plate 131 and the second bolt 132, and the shaft 14 is equipped with link block 141 and pinion 142, and described the Two drive shells 2 are arranged at the left side of the first drive shell 1, and detachable by the first bolt 11 and the first drive shell 1 Connection;The propeller shaft sleeve 3 is equipped with fixed block 31, hydraulic arm 32 and drive shaft 33, and the hydraulic arm 32 is equipped with hydraulic stem 321, connector 322 and connecting hole 323, the drive shaft 33 are equipped with master gear 331, and the propeller shaft sleeve 3 is arranged first At the downside of drive shell 1, and it is fixedly connected with the first drive shell 1.
Shaft set 12 is arranged in the outside of the first drive shell 1 and the second drive shell 2, and with the first driving shell Body 1 is connected with the second drive shell 2, and the fixed plate 122 is arranged on the upside of the centre of shaft set 12, and passes through fixed link 121 are fixedly connected with shaft set 12, and the mounting hole 123 is opened in the positive four corners of fixed plate 122;The shaft set being equipped with 12, play the role of one and is connected and fixed;It is fixed to play the role of an installation for the fixed plate 122 and mounting hole 123 being equipped with; The fixed link 121 being equipped with plays the role of one and is connected and fixed.
The knuckle 13 is arranged in the end of shaft set 12, and is connected with shaft set 12, and the boss plate 131 is set It sets in the outside of knuckle 13, and is fixedly connected with knuckle 13, second bolt 132 is arranged in the outer of boss plate 131 At side, and it is connected with boss plate 131;The knuckle 13 being equipped with plays the role of a steering;131 He of boss plate being equipped with Second bolt 132 plays the role of one and is connected and fixed.
The shaft 14 is arranged at the inside of shaft set 12, and is rotatablely connected with shaft set 12, and the pinion 142 is set It sets at the bosom both sides of the first drive shell 1 and the second drive shell 2, and is fixed by link block 141 and shaft 14 Connection;The shaft 14 being equipped with plays the role of a transmission;The pinion 142 being equipped with plays the role of a rotation;It is equipped with Link block 141, play the role of one and be connected and fixed.
The fixed block 31 is arranged at the both sides upper end of propeller shaft sleeve 3, and is fixedly connected with propeller shaft sleeve 3;It is equipped with Fixed block 31, play the role of one it is fixed.
The hydraulic arm 32 is arranged at the downside of shaft set 12, and passes through connector 322, connecting hole 323 and fixed block 31 are connected, and the hydraulic stem 321 is arranged at the right end of hydraulic arm 32, and are connected with hydraulic arm 32 and knuckle 13;If Some hydraulic arms 32 and hydraulic stem 321 play a flexible effect.
The master gear 331 is arranged at the intermediate lower end of pinion 142, and is fixedly connected with drive shaft 33, the master Gear 331 and pinion 142 are rotatablely connected;The master gear 331 and pinion 142 being equipped with play the role of a driving rotation.
The first drive shell 1 of the present invention, the first bolt 11, shaft set 12, fixed link 121, fixed plate 122, mounting hole 123, knuckle 13, boss plate 131, the second bolt 132, shaft 14, link block 141, pinion 142, the second drive shell 2, Propeller shaft sleeve 3, fixed block 31, hydraulic arm 32, hydraulic stem 321, connector 322, connecting hole 323, drive shaft 33, master gear 331, Above-mentioned component is universal standard part or the component that those skilled in the art know, structure and principle are all that this technology personnel are equal Can be learnt by technical manual or be known by routine experiment method, the present invention by equipped with fixed plate 122 and mounting hole 123, it is simple in structure, it is easy for removal and installation;By equipped with hydraulic arm 32 and hydraulic stem 321, pass through hydraulic arm 32 and hydraulic pressure Bar 321 carries out stretching motion, and realization is adjusted steering to knuckle, improves the working efficiency of front axle of sprinkler;By setting Some master gears 331 and pinion 142 coordinate drive shaft 33 and shaft 14 to be driven, improve the work of front axle of sprinkler Efficiency.
Operation principle:In the use of the present invention, first, being installed by fixed plate 121 and mounting hole 123, drive shaft 33 rotations, drive master gear 331 to rotate, and to which master gear 331 drives pinion 142 to rotate, shaft are made to be driven, meanwhile, Hydraulic arm 32 and hydraulic stem 321 carry out stretching motion, drive knuckle 13 to carry out turning to adjusting processing, to drive boss plate 131 are turned to.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. bridge before a kind of countryside sprayer, structure includes the first drive shell (1), it is characterised in that:First driving shell Further include the second drive shell (2) and propeller shaft sleeve (3) on body (1), first drive shell (1) and the second drive shell (2) it is connected with propeller shaft sleeve (3);
First drive shell (1) is equipped with the first bolt (11), shaft set (12), knuckle (13) and shaft (14), institute It states shaft set (12) and is equipped with fixed link (121), fixed plate (122) and mounting hole (123), the knuckle (13) is equipped with wheel Hub plate (131) and the second bolt (132), the shaft (14) be equipped with link block (141) and pinion (142), described second Drive shell (2) is arranged at the left side of the first drive shell (1), and passes through the first bolt (11) and the first drive shell (1) It is detachably connected;
The propeller shaft sleeve (3) is equipped with fixed block (31), hydraulic arm (32) and drive shaft (33), is set on the hydraulic arm (32) There are hydraulic stem (321), connector (322) and connecting hole (323), the drive shaft (33) to be equipped with master gear (331), the drive Moving axis set (3) setting is fixedly connected at the downside of the first drive shell (1), and with the first drive shell (1).
2. bridge before a kind of countryside sprayer according to claim 1, it is characterised in that:The shaft set (12) setting is the The outside of one drive shell (1) and the second drive shell (2), and with the first drive shell (1) and the second drive shell (2) phase Connection, the fixed plate (122) is arranged at the intermediate upside of shaft set (12), and passes through fixed link (121) and shaft set (12) it is fixedly connected, the mounting hole (123) is opened in the positive four corners of fixed plate (122).
3. bridge before a kind of countryside sprayer according to claim 1, it is characterised in that:Knuckle (13) setting is turning The end of axle sleeve (12), and be connected with shaft set (12), outside of boss plate (131) setting in knuckle (13) Place, and be fixedly connected with knuckle (13), second bolt (132) is arranged in the outside of boss plate (131), and and wheel hub Plate (131) is connected.
4. bridge before a kind of countryside sprayer according to claim 1, it is characterised in that:The shaft (14) is arranged in shaft At the inside for covering (12), and be rotatablely connected with shaft set (12), the pinion (142) setting in the first drive shell (1) and At the bosom both sides of second drive shell (2), and it is fixedly connected with shaft (14) by link block (141).
5. bridge before a kind of countryside sprayer according to claim 1, it is characterised in that:Fixed block (31) setting is being driven At the both sides upper end of moving axis set (3), and it is fixedly connected with propeller shaft sleeve (3).
6. bridge before a kind of countryside sprayer according to claim 1, it is characterised in that:Hydraulic arm (32) setting is turning At the downside of axle sleeve (12), and it is connected with fixed block (31) by connector (322), connecting hole (323), the hydraulic stem (321) setting is connected at the right end of hydraulic arm (32), and with hydraulic arm (32) and knuckle (13).
7. bridge before a kind of countryside sprayer according to claim 1, it is characterised in that:Master gear (331) setting exists It at the intermediate lower end of pinion (142), and is fixedly connected with drive shaft (33), the master gear (331) and pinion (142) turn Dynamic connection.
CN201810791221.3A 2018-07-18 2018-07-18 Bridge before a kind of countryside sprayer Pending CN108790604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810791221.3A CN108790604A (en) 2018-07-18 2018-07-18 Bridge before a kind of countryside sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810791221.3A CN108790604A (en) 2018-07-18 2018-07-18 Bridge before a kind of countryside sprayer

Publications (1)

Publication Number Publication Date
CN108790604A true CN108790604A (en) 2018-11-13

Family

ID=64077010

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810791221.3A Pending CN108790604A (en) 2018-07-18 2018-07-18 Bridge before a kind of countryside sprayer

Country Status (1)

Country Link
CN (1) CN108790604A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142240A (en) * 2019-05-14 2019-08-20 陕西智多搭智能科技有限公司 A kind of subway tunnel maintenance artificial intelligence robot
CN110663363A (en) * 2019-11-19 2020-01-10 山东交通学院 Winter jujube picking machine

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223502A (en) * 1983-05-31 1984-12-15 Iseki & Co Ltd Tread adjusting device for front wheel derive travelling vehicle
MXPA01011616A (en) * 2001-01-15 2002-07-17 Jacto Maquinas Agricolas Mechanical transmission for agricultural vehicles of adjustable track width.
WO2005118379A1 (en) * 2004-05-26 2005-12-15 Bargam S.P.A. Axle for agricultural machines
CN201132546Y (en) * 2007-10-16 2008-10-15 中国重汽集团济南技术中心有限公司 Front sheering bridge for mining vehicle
EP2281708A1 (en) * 2009-08-07 2011-02-09 AGCO GmbH Vehicle wheel speed sensors
CN201989567U (en) * 2011-02-28 2011-09-28 于延军 Front axle of sprinkler for fields and gardens
US9156312B1 (en) * 2014-04-29 2015-10-13 Dromos Usa Inc. Drive axle for an agricultural or industrial vehicle
CN107009819A (en) * 2017-05-19 2017-08-04 山东润沣农业机械有限公司 A kind of high-clearance vehicle bridge of adjustable track
CN107160945A (en) * 2017-06-29 2017-09-15 湖北海联技术咨询有限公司 A kind of automobile drive axle used for electric vehicle
CN108081870A (en) * 2017-11-30 2018-05-29 范兆军 Rear axle of scooter for old people

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223502A (en) * 1983-05-31 1984-12-15 Iseki & Co Ltd Tread adjusting device for front wheel derive travelling vehicle
MXPA01011616A (en) * 2001-01-15 2002-07-17 Jacto Maquinas Agricolas Mechanical transmission for agricultural vehicles of adjustable track width.
WO2005118379A1 (en) * 2004-05-26 2005-12-15 Bargam S.P.A. Axle for agricultural machines
CN201132546Y (en) * 2007-10-16 2008-10-15 中国重汽集团济南技术中心有限公司 Front sheering bridge for mining vehicle
EP2281708A1 (en) * 2009-08-07 2011-02-09 AGCO GmbH Vehicle wheel speed sensors
CN201989567U (en) * 2011-02-28 2011-09-28 于延军 Front axle of sprinkler for fields and gardens
US9156312B1 (en) * 2014-04-29 2015-10-13 Dromos Usa Inc. Drive axle for an agricultural or industrial vehicle
CN107009819A (en) * 2017-05-19 2017-08-04 山东润沣农业机械有限公司 A kind of high-clearance vehicle bridge of adjustable track
CN107160945A (en) * 2017-06-29 2017-09-15 湖北海联技术咨询有限公司 A kind of automobile drive axle used for electric vehicle
CN108081870A (en) * 2017-11-30 2018-05-29 范兆军 Rear axle of scooter for old people

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142240A (en) * 2019-05-14 2019-08-20 陕西智多搭智能科技有限公司 A kind of subway tunnel maintenance artificial intelligence robot
CN110663363A (en) * 2019-11-19 2020-01-10 山东交通学院 Winter jujube picking machine

Similar Documents

Publication Publication Date Title
CN103009379B (en) Scalable wheel type snake-shaped robot
CN206679065U (en) A kind of vehicle suspension system of rotatable an angle of 90 degrees
CN108500997B (en) Curved surface wall climbing robot for surface cleaning
CN106627746B (en) Steering motor is arranged in the line traffic control Four wheel independent steering system of double wishbone suspension swing arm
CN108790604A (en) Bridge before a kind of countryside sprayer
CN208575762U (en) A kind of hollow hydraulic torque spanner
CN106426264B (en) Robot wrist with built-in transmission shaft
CN106737823A (en) Joint structure and robot
CN208745675U (en) A kind of automobile-used independent suspension type double drive double steering four-wheel drive mechanism of weeding
CN104494688A (en) Mechanical steering structure of towing vehicle
CN206893234U (en) Eight arm Rotatable LED display screens
CN208774868U (en) Vehicle and its diverter
CN201670261U (en) Moving platform steering mechanism
CN203766410U (en) Steering drive axle
CN207045448U (en) A kind of electric chassis
CN206855458U (en) A kind of revolute structure
CN205553786U (en) Novel increase steering drive axle
CN202147717U (en) Two- or four-wheel steering device for self-propelled sprayer
CN211441855U (en) Small-horsepower planet speed reduction front axle
CN101823503A (en) Parallelogramic four-wheel steering mechanism
CN102774267B (en) Integrated double trailing arm suspension wheel-side electric driving system for steering wheel
CN202169961U (en) Novel chain adjusting device and steering mechanism using same
CN207549940U (en) A kind of compact-sized antidetonation perambulator
CN208262877U (en) A kind of assistant steering device on robot chassis
CN201849528U (en) Front hinged or articulated steering tractor

Legal Events

Date Code Title Description
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: 20181113