CN203791972U - Motor production line - Google Patents

Motor production line Download PDF

Info

Publication number
CN203791972U
CN203791972U CN201420191496.0U CN201420191496U CN203791972U CN 203791972 U CN203791972 U CN 203791972U CN 201420191496 U CN201420191496 U CN 201420191496U CN 203791972 U CN203791972 U CN 203791972U
Authority
CN
China
Prior art keywords
rivet
motor
cylinder
production line
workbench
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.)
Withdrawn - After Issue
Application number
CN201420191496.0U
Other languages
Chinese (zh)
Inventor
顾强
汪守峰
陆卫
董明俊
杨应建
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.)
Hefei Kaibang Motor Co Ltd
Original Assignee
Hefei Kaibang Motor 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 Hefei Kaibang Motor Co Ltd filed Critical Hefei Kaibang Motor Co Ltd
Priority to CN201420191496.0U priority Critical patent/CN203791972U/en
Application granted granted Critical
Publication of CN203791972U publication Critical patent/CN203791972U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

Abstract

The utility model belongs to the field of automatic production and assembly of motors and particularly relates to a motor production line. The motor production line comprises a conveying belt, wherein a stator crimping device, an end cover crimping workbench, an upper end cover assembly workbench, rotor press-fitting equipment, a stator and rotor assembly workbench, a rivet crimping device and workbenches respectively used for the mounting of a ground wire, a water-proof ring, a water-proof cover, a clamp spring, a PCV pipe, a binding belt, a terminal and an insert row are arranged along the conveying belt sequentially. According to the utility model, a plurality of independent workstations are integrated on the one production line, and meanwhile, some workstations are optimized and improved, so that the automation degree of the production line is improved greatly, the manpower is saved, and further, the production cost is reduced greatly.

Description

Motor production line
Technical field
The utility model belongs to the automated production assembling field of motor, is specifically related to a kind of motor production line.
Background technology
Motor is a kind of driving element being widely used in daily production, life, in nearly all household electrical appliance and industrial machine equipment, there is the existence of motor, it is all to adopt manual operation or simple pile line operation that motor is in the past produced, but along with improving constantly that people require motor performance, the structure of motor becomes increasingly complex various, parts on motor are also more and more, this just means that the more manpower of needs is engaged in production operation, the production cost that this has just improved motor greatly, is unfavorable for long term growth.
Utility model content
The purpose of this utility model is to provide the motor production line that a kind of automaticity is higher.
For achieving the above object, the utility model provides following technical scheme: a kind of motor production line, comprise conveyer belt, and described conveyer belt is provided with on the way successively:
Can automatically stator winding be crimped on to the stator compression bonding apparatus in stator core;
For the end cap crimping workbench that stator and bottom end cover are fitted together;
Upper end cover assembling table, this workbench, for manual operation, overlaps water proof ring, connects line on upper end cover.
Rotor press-mounting equipment that can automatic Composition rotor;
Stator and rotor assembling table, this workbench is for manual operation, by stator together with rotor assembling, and by upper and lower end cap closure;
For upper and lower end cap being carried out to the rivet compression bonding apparatus of automatic riveting;
And be respectively used to install the workbench of ground wire, water proof ring, bucker, jump ring, pvc pipe, band, terminal, insert row, being wherein automatically working platform for the workbench of water proof ring, bucker, jump ring, band is installed, is manual operation workbench for the workbench of ground wire, pvc pipe, terminal, insert row is installed;
Also comprise for detection of the Performance Detection station of motor runnability and for detection of the noise measuring station of noise;
Conveyer belt afterbody is also provided with automatic oiling device and automatic labeling device.
Technique effect of the present utility model is: the utility model is incorporated into multiple independently work stations on a production line, a few thing station is optimized to transformation simultaneously, improve greatly the automaticity of production line, saved manpower, and then significantly reduced production cost.
Brief description of the drawings
Fig. 1 is the utility model production line first half term structural representation;
Fig. 2 is the utility model production line the second half structural representation;
Fig. 3 is the perspective view of the utility model rivet compression bonding apparatus;
Fig. 4 is the perspective view of discharge mechanism;
Fig. 5 is the top view of sub-material array mechanism;
Fig. 6 is the I partial enlarged view of Fig. 4;
Fig. 7 is the II partial enlarged view of Fig. 5;
Fig. 8 is the perspective view of the first transfer device;
Fig. 9 is the perspective view of the second transfer device.
Detailed description of the invention
As shown in Figure 1, 2, a kind of motor production line, comprises conveyer belt L, and described conveyer belt L is provided with on the way successively:
Stator winding is crimped on to the stator compression bonding apparatus A1 in stator core;
The end cap crimping workbench A2 that stator and bottom end cover are fitted together;
Upper end cover assembling table A3, this workbench, for manual operation, overlaps water proof ring, connects line on upper end cover.
The rotor press-mounting device A 4 of assemble rotor;
Stator and rotor assembling table A5, this workbench is for manual operation, by stator together with rotor assembling, and by upper and lower end cap closure;
For upper and lower end cap being carried out to the rivet compression bonding apparatus A6 of automatic riveting;
And be respectively used to install workbench A7, A8, A9, A10, A11, A12, A13, the A14 of ground wire, water proof ring, bucker, jump ring, pvc pipe, band, terminal, insert row, being wherein automatically working platform for workbench A8, A9, A10, the A12 of water proof ring, bucker, jump ring, band is installed, is manual operation workbench for workbench A7, A11, A13, the A14 of ground wire, pvc pipe, terminal, insert row is installed;
Also comprise for detection of the Performance Detection station A15 of motor runnability and for detection of the noise measuring station A16 of noise;
Conveyer belt L afterbody is also provided with automatic oiling device A17 and automatic labeling device A18.
As shown in Figure 3, described rivet compression bonding apparatus A6 comprises rivet discharge mechanism, motor transfer device and rivet crimp, described rivet discharge mechanism comprises for motor M being carried out to the circumferentially positioning seat 20 of location, positioning seat 20 is provided with the alignment pin 21 for inserting motor M rivet hole, the top of described alignment pin 20 is presented little, lower large cone rod shape, described rivet discharge mechanism also comprises the rivet transfer device 40 that rivet can be transferred to alignment pin 21 places and rivet is docked with alignment pin 21 tops, on described positioning seat 20, be also provided with the ejecting mechanism that rivet hole and alignment pin 21 is departed from for pushing tow motor M.
As Fig. 5, shown in 7, described rivet compression bonding apparatus also comprises rivet sub-material array mechanism 30, described rivet sub-material array mechanism 30 comprises the rivet vibrating disk 31 that rivet order can be arranged and exported with upright posture, rivet sub-material array mechanism 30 also comprises round turntable 32 and is set in the spacing ring 33 outside rotating disk 32, described rotating disk 32 is coaxially fixedly connected with the main shaft of the first rotary cylinder 34 arranging in frame 10, spacing ring 33 is fixedly connected with frame 10, the edge of described rotating disk 32 is arranged at intervals with at least two breach 321, described spacing ring 33 is provided with the passage 331 that connects spacing ring 33 inside and outside anchor rings, align with the discharge end of the blow tank 311 of rivet vibrating disk 31 in the outside of described passage 331, the upper disk surface of described rotating disk 32 is concordant with the upper surface of spacing ring 33, described rotating disk 32 belows, edge are provided with for detection of the Fibre Optical Sensor 35 that whether has rivet to exist in breach relative with passage 331 on rotating disk 32 321, the blow tank 311 notch tops of described rivet vibrating disk 31 are provided with pressing plate 312, the distance of the manufactured head thickness in interval between the lower face of described pressing plate 312 and blow tank 311 notches, described pressing plate 312 is postponed and is arranged and extend to passage 331 tops of spacing ring 33 along blow tank 311 length directions.
As shown in Figure 6, described positioning seat 20 is the cylindric of vertical placement, described alignment pin 21 is arranged on the end face of positioning seat 20, on this end face, be also provided with guide pillar 22, the described guide pillar 22 between two top of a group and guide pillar 22 is conical surface shape, the height of described guide pillar 22 is higher than the height of alignment pin 21, described ejecting mechanism comprises the first jacking cylinder 23 being arranged in 20 chambeies of positioning seat, described the first jacking cylinder 23 piston rods arrange straight up, and the cylinder body of described the first jacking cylinder 23 is fixed on base 10.
As shown in Figure 3, described rivet transfer device 40 comprises vacuum cups 41, the air entry of described vacuum cups 41 arranges down, described vacuum cups 41 is fixed on by suction nozzle support 42 on the piston rod of the first lifting cylinder 43, described suction nozzle support 42 is provided with at least two vacuum cups 41, the number of vacuum cups 41 is consistent with number and the arrangement mode of rivet hole in arrangement mode and motor M, the cylinder body of the first lifting cylinder 43 be fixed on the piston rod of the first horizontal air cylinder 44, the cylinder body of described the first horizontal air cylinder 44 is fixed on base 10, described vacuum cups 41 is provided with positioning sleeve 411, described positioning sleeve 411 is cylindrical to downward-extension setting, the centre bore of positioning sleeve 411 is communicated with the air entry of vacuum cups 41.
Described rivet crimp comprises upper die and lower die 50, described upper die and lower die 50 are cylindric, described counterdie 50 is fixed on base 10, the end face of described counterdie 50 is provided with for motor M being carried out to circumferentially spacing locating dowel, in the cylinder chamber of described counterdie 50, be provided with the second jacking cylinder, described patrix is connected with a hydraulic cylinder of vertically installing or the piston rod of pneumatic cylinder.
As shown in Figure 1, described motor transfer device comprises for motor M is transferred to the first transfer device 60 of rivet crimp and the second transfer device 70 that motor M is taken out from crimp from positioning seat 20.
As shown in Figure 8, described the first transfer device 60 comprises the first gas pawl 61 that can capture motor M, described the first gas pawl 61 is connected with the piston rod of the second lifting cylinder 62, the cylinder body of described the second lifting cylinder 62 is fixed on the piston rod of the second horizontal air cylinder 63, the cylinder body of described the second horizontal air cylinder 63 is arranged in the rotating shaft of the second rotary cylinder 64, and described the second rotary cylinder 64 is fixed on base 10 and rotating shaft vertically arranges; As shown in Figure 9, described the second transfer device 70 comprises the second gas pawl 71 that can capture motor M, described the second gas pawl 71 is fixed on the piston rod of the 3rd horizontal air cylinder 72, the cylinder body of the 3rd horizontal air cylinder 72 is fixed on the piston rod of the 4th horizontal air cylinder 73, and the flexible direction of described the 3rd horizontal air cylinder 72 is vertical with the flexible direction of the 4th horizontal air cylinder 73.
In the utility model, the specific works process of rivet compression bonding apparatus A6 is as follows:
(1) rivet array and blowing
An embodiment of the present utility model as shown in Figure 5, on this embodiment turntable 32, be provided with altogether four breach 321, and 90 °, interval setting between adjacent two breach 321, first start rivet vibrating disk 31, rivet is transported to the discharge end of blow tank 311, now rotating disk 32 is positioned at initial station, when rotating disk 32 is positioned at this station, one of them breach 321 aligns with passage 331, and then rivet can be pushed in breach 321, should be noted, not only the upper disk surface of rotating disk 32 is concordant with the upper surface of spacing ring 33, the T connector lower surface that also will ensure when mounted in addition these two rivet of exporting with blow tank 311 is concordant, so that the T connector of rivet can ride against on spacing ring 33 and rotating disk 32 smoothly, after having rivet to enter in Fibre Optical Sensor 34 detects breach 321, just automatically by rotating disk 32 half-twists, another breach 321 is alignd with passage 331, rivet enters in breach 321 again, repeat above action four times, in four breach, all there is a rivet, should be noted, when last rivet enters after breach 321, 45 ° of rotating disk 32 automatic rotations, now the piston rod of the first lifting cylinder 43 moves down, positioning sleeve 411 is covered on rivet, then starting vacuum cups 41 is adsorbed on rivet in positioning sleeve 411, then on the piston rod of vertical the first lifting cylinder 43, move, after the rivet in breach 321 is taken away by next step operation, rotating disk 32 is got back to original station and is repeated above course of action.Meanwhile, the piston rod of the first horizontal air cylinder 44 starts action until rivet moves to directly over alignment pin 21, then the first lifting cylinder 43 moves down rivet is docked with alignment pin 21, then start on the first jacking cylinder 23 pushing motor M and move, the rivet hole of motor M slides on rivet along alignment pin 21, finally close vacuum cups 41 and vacuum cups 41 is moved to initial station, now prepackage work completes, and can enter next step crimping process.
(2) rivet crimping
The first transfer device 60 by motor removing to the counterdie 50 of riveting die set, then patrix presses down, implement crimping process, after crimping completes, the second jacking cylinder is by motor jack-up, now the second transfer device 70 takes off motor M be transferred on the pallet of conveyer belt L, motor M is delivered to next workbench by conveyer belt L, and so far motor rivet crimping process all completes.

Claims (1)

1. a motor production line, is characterized in that: comprise conveyer belt (L), described conveyer belt (L) is provided with on the way successively:
Stator winding is crimped on to the stator compression bonding apparatus (A1) in stator core;
The end cap crimping workbench (A2) that stator and bottom end cover are fitted together;
Upper end cover assembling table (A3), this workbench, for manual operation, overlaps water proof ring, connects line on upper end cover;
The rotor press-mounting equipment (A4) of assemble rotor;
Stator and rotor assembling table (A5), this workbench is for manual operation, by stator together with rotor assembling, and by upper and lower end cap closure;
For upper and lower end cap being carried out to the rivet compression bonding apparatus (A6) of automatic riveting;
And be respectively used to install the workbench (A7, A8, A9, A10, A11, A12, A13, A14) of ground wire, water proof ring, bucker, jump ring, pvc pipe, band, terminal, insert row, being wherein automatically working platform for the workbench (A8, A9, A10, A12) that water proof ring, bucker, jump ring, band are installed, is manual operation workbench for the workbench (A7, A11, A13, A14) that ground wire, pvc pipe, terminal, insert row are installed;
Also comprise for detection of the Performance Detection station (A15) of motor runnability and for detection of the noise measuring station (A16) of noise;
Conveyer belt (L) afterbody is also provided with rotating shaft oiling station (A17) and automatic labeling device (A18).
2 .motor production line according to claim 1, it is characterized in that: described rivet compression bonding apparatus (A6) comprises rivet discharge mechanism, motor transfer device and rivet crimp, described rivet discharge mechanism comprises for motor (M) being carried out to the circumferentially positioning seat (20) of location, positioning seat (20) is provided with the alignment pin (21) for inserting motor (M) rivet hole, the top of described alignment pin (20) is presented little, lower large cone rod shape, described rivet discharge mechanism also comprises that can be transferred to rivet the rivet transfer device (40) that alignment pin (21) is located and rivet is docked with alignment pin (21) top, on described positioning seat (20), be also provided with the ejecting mechanism that rivet hole and alignment pin (21) is departed from for pushing tow motor (M).
3 .motor production line according to claim 1, it is characterized in that: described rivet compression bonding apparatus also comprises rivet sub-material array mechanism (30), described rivet sub-material array mechanism (30) comprises the rivet vibrating disk (31) that rivet order can be arranged and exported with upright posture, rivet sub-material array mechanism (30) also comprises round turntable (32) and is set in the outer spacing ring (33) of rotating disk (32), described rotating disk (32) is coaxially fixedly connected with the main shaft of upper the first rotary cylinder (34) arranging of frame (10), spacing ring (33) is fixedly connected with frame (10), the edge of described rotating disk (32) is arranged at intervals with at least two breach (321), described spacing ring (33) is provided with the passage (331) that connects the inside and outside anchor ring of spacing ring (33), align with the discharge end of the blow tank (311) of rivet vibrating disk (31) in the outside of described passage (331), the upper disk surface of described rotating disk (32) is concordant with the upper surface of spacing ring (33), below, described rotating disk (32) edge is provided with the Fibre Optical Sensor (35) that whether has rivet to exist for detection of in the upper breach (321) relative with passage (331) of rotating disk (32), blow tank (311) the notch top of described rivet vibrating disk (31) is provided with pressing plate (312), the distance of the manufactured head thickness in interval between the lower face of described pressing plate (312) and blow tank (311) notch, described pressing plate (312) is postponed and is arranged and extend to passage (331) top of spacing ring (33) along blow tank (311) length direction.
4 .motor production line according to claim 2, it is characterized in that: described positioning seat (20) is the cylindric of vertical placement, described alignment pin (21) is arranged on the end face of positioning seat (20), on this end face, be also provided with guide pillar (22), described guide pillar (22) the between two top of a group and guide pillar (22) is conical surface shape, the height of described guide pillar (22) is higher than the height of alignment pin (21), described ejecting mechanism comprises the first jacking cylinder (23) being arranged in positioning seat (20) cylinder chamber, described the first jacking cylinder (23) piston rod arranges straight up, the cylinder body of described the first jacking cylinder (23) is fixed on base (10).
5 .motor production line according to claim 3, it is characterized in that: described rivet transfer device (40) comprises vacuum cups (41), the air entry of described vacuum cups (41) arranges down, described vacuum cups (41) is fixed on by suction nozzle support (42) on the piston rod of the first lifting cylinder (43), described suction nozzle support (42) is provided with at least two vacuum cups (41), the number of vacuum cups (41) is consistent with number and the arrangement mode of arrangement mode and the upper rivet hole of motor (M), the cylinder body of the first lifting cylinder (43) be fixed on the piston rod of the first horizontal air cylinder (44), the cylinder body of described the first horizontal air cylinder (44) is fixed on base (10), described vacuum cups (41) is provided with positioning sleeve (411), described positioning sleeve (411) is cylindrical to downward-extension setting, the centre bore of positioning sleeve (411) is communicated with the air entry of vacuum cups (41).
6 .motor production line according to claim 4, it is characterized in that: described rivet crimp comprises upper die and lower die (50), described upper die and lower die (50) are cylindric, described counterdie (50) is fixed on base (10), the end face of described counterdie (50) is provided with for motor (M) being carried out to circumferentially spacing locating dowel, in the cylinder chamber of described counterdie (50), be provided with the second jacking cylinder, described patrix is connected with a hydraulic cylinder of vertically installing or the piston rod of pneumatic cylinder.
7 .motor production line according to claim 5, is characterized in that: described motor transfer device comprises the second transfer device (70) for motor (M) is transferred to first transfer device (60) of rivet crimp and motor (M) is taken out from crimp from positioning seat (20).
8 .motor production line according to claim 7, it is characterized in that: described the first transfer device (60) comprises the first gas pawl (61) that can capture motor (M), described the first gas pawl (61) is connected with the piston rod of the second lifting cylinder (62), the cylinder body of described the second lifting cylinder (62) is fixed on the piston rod of the second horizontal air cylinder (63), the cylinder body of described the second horizontal air cylinder (63) is arranged in the rotating shaft of the second rotary cylinder (64), and described the second rotary cylinder (64) is fixed on base (10) above and rotating shaft vertically arranges; Described the second transfer device (70) comprises the second gas pawl (71) that can capture motor (M), described the second gas pawl (71) is fixed on the piston rod of the 3rd horizontal air cylinder (72), the cylinder body of the 3rd horizontal air cylinder (72) is fixed on the piston rod of the 4th horizontal air cylinder (73), and the flexible direction of described the 3rd horizontal air cylinder (72) is vertical with the flexible direction of the 4th horizontal air cylinder (73).
CN201420191496.0U 2014-04-18 2014-04-18 Motor production line Withdrawn - After Issue CN203791972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420191496.0U CN203791972U (en) 2014-04-18 2014-04-18 Motor production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420191496.0U CN203791972U (en) 2014-04-18 2014-04-18 Motor production line

Publications (1)

Publication Number Publication Date
CN203791972U true CN203791972U (en) 2014-08-27

Family

ID=51374240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420191496.0U Withdrawn - After Issue CN203791972U (en) 2014-04-18 2014-04-18 Motor production line

Country Status (1)

Country Link
CN (1) CN203791972U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978364A (en) * 2014-04-18 2014-08-13 合肥凯邦电机有限公司 Motor production line
CN104493462A (en) * 2014-12-15 2015-04-08 深圳市协鼎兴自动化设备有限公司 Pipe driving machine
CN106899151A (en) * 2016-08-04 2017-06-27 湖南佳林智能装备有限公司 A kind of motor jump ring magnetic shoe stator case Intelligent assembly equipment
CN107214516A (en) * 2017-07-10 2017-09-29 柴传程 A kind of crawler type medical slice production presss from both sides automatic assembling device people
CN108173396A (en) * 2018-01-16 2018-06-15 恒速控股有限公司 Motor assembly production chain
CN110052822A (en) * 2019-04-20 2019-07-26 东莞市技典自动化设备有限公司 Brushless rotor automatic assembling

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978364A (en) * 2014-04-18 2014-08-13 合肥凯邦电机有限公司 Motor production line
CN104493462A (en) * 2014-12-15 2015-04-08 深圳市协鼎兴自动化设备有限公司 Pipe driving machine
CN104493462B (en) * 2014-12-15 2016-08-24 深圳市协鼎兴自动化设备有限公司 One makes pipe machine
CN106899151A (en) * 2016-08-04 2017-06-27 湖南佳林智能装备有限公司 A kind of motor jump ring magnetic shoe stator case Intelligent assembly equipment
CN106899151B (en) * 2016-08-04 2023-08-29 湖南佳林智能装备有限公司 Intelligent assembly equipment for motor clamp spring magnetic shoe stator shell
CN107214516A (en) * 2017-07-10 2017-09-29 柴传程 A kind of crawler type medical slice production presss from both sides automatic assembling device people
CN108173396A (en) * 2018-01-16 2018-06-15 恒速控股有限公司 Motor assembly production chain
CN108173396B (en) * 2018-01-16 2019-06-18 恒速控股有限公司 Motor assembly production chain
CN110052822A (en) * 2019-04-20 2019-07-26 东莞市技典自动化设备有限公司 Brushless rotor automatic assembling
CN110052822B (en) * 2019-04-20 2020-12-25 东莞市技典自动化设备有限公司 Automatic assembling machine for brushless rotor

Similar Documents

Publication Publication Date Title
CN103978364B (en) Motor production line
CN203791972U (en) Motor production line
CN103978142B (en) Motor rivet crimping apparatus
CN105537909B (en) A kind of outer jacket member feeding assembling device of quick coupling kludge
CN103956862A (en) Automatic assembly production line for plastic package motor
CN111250984B (en) Multi-mechanism terminal assembling machine
CN203791559U (en) Motor rivet crimping equipment
CN105499991A (en) Rotating disc type rapid connector assembling machine
CN108581479B (en) Automatic pin assembling equipment and assembling method thereof
CN101885144B (en) Spring assembling mechanism for lotion pump automatic assembling machine
CN203933274U (en) Plastic packaging motor production line for automatically assembling
JP5922179B2 (en) Seal ring assembling apparatus and seal ring assembling method
CN205565267U (en) First equipment mechanism of row's of plugging in kludge
CN104999253B (en) A kind of cover plate Automatic manual transmission mechanism
CN203696383U (en) Automatic pressing-in device for oil sucking pipe
CN115533478A (en) Sealing ring assembling machine
CN109921081A (en) A kind of battery core enters steel shell automation equipment
CN114178743A (en) Device and method for intelligently assembling and welding household boiler
CN114559230A (en) Automatic pipe penetrating machine
CN106964979A (en) A kind of freewheel clutch ball and spring assembly machine
CN109003842B (en) Automatic assembling device for capacitor end cover
CN103925882A (en) Visual detection device for inserts
CN207223311U (en) A kind of clamp spring assembling machine structure of anti-disassembling nut
CN106123708A (en) A kind of rocket firework effect tube nozzle forming press
CN206194878U (en) Battery dress box tongs

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140827

Effective date of abandoning: 20160706

AV01 Patent right actively abandoned

Granted publication date: 20140827

Effective date of abandoning: 20160706

C25 Abandonment of patent right or utility model to avoid double patenting