CN103439659A - Auxiliary connecting equipment for testing power generator - Google Patents
Auxiliary connecting equipment for testing power generator Download PDFInfo
- Publication number
- CN103439659A CN103439659A CN2013103734106A CN201310373410A CN103439659A CN 103439659 A CN103439659 A CN 103439659A CN 2013103734106 A CN2013103734106 A CN 2013103734106A CN 201310373410 A CN201310373410 A CN 201310373410A CN 103439659 A CN103439659 A CN 103439659A
- Authority
- CN
- China
- Prior art keywords
- generator
- roll shaft
- transmission shaft
- driving
- frame
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 208000037805 labour Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses auxiliary connecting equipment for testing a power generator. A conveying rail conveys the power generator to be tested to a preset position, a stator of the power generator is connected with a connection clamping mechanism, a three-claw pneumatic chuck clamps a rotor of the power generator tightly at the same time, then a source power motor is started, and the rotor shaft is driven through a transmission shaft to rotate, so that an operator can carry out the test conveniently. In addition, a machine frame outer housing used for covering the transmission shaft and the source power motor is arranged on a machine frame, the machine frame outer housing is of a double-layer structure with the inside filled with sound absorption cotton, the noise generated in the test is effectively reduced, and noise pollution of the production environment is reduced. The auxiliary connecting equipment for testing the power generator is simple in structure, is easy to operate, can carry out the test conveniently, effectively saves manpower, relieves labor intensity and improves production efficiency.
Description
[technical field]
The present invention relates to a kind of ancillary attachement devices of testing generator.
[background technology]
At present, for the production of generator, rotor, with after stator pack installs into, need to be tested the finished product of generator, during test, must first the armature spindle of generator be connected with the output shaft of driving source motor, and the stator of fixed generator and shell.Its weight of generator is larger, and existing way is to adopt the mode of a dead lift to be docked, and then carries out the test of respective item, and during test, the rotation of generator and driving source motor produces very large noise, has a strong impact on operating environment and operator.This mode of production need to expend a large amount of labours, and labour intensity is quite large, is unfavorable for the batch production of generator, affects production efficiency.
The present invention researchs and proposes for the deficiencies in the prior art.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of ancillary attachement devices of testing generator, delivery track is transported to precalculated position by generator to be tested, the stator that makes generator be connected clamp system and connect, delta air chuck clamps the armature spindle of generator simultaneously, then start the driving source motor, rotate by transmission shaft rotor driven axle, tested with convenient working person; In addition, on frame, be provided with for covering the frame outer cover of transmission shaft and driving source motor, the frame outer cover is the middle double-decker that is filled with acoustical cotton, and the noise produced while effectively having improved test, reduced the noise pollution of production environment, the present invention is simple in structure, simple to operate, convenient test, effectively saved manpower, reduced labour intensity, enhanced productivity.
For solving the problems of the technologies described above, a kind of ancillary attachement devices of testing generator of the present invention adopts following technical scheme:
A kind of ancillary attachement devices of testing generator of the present invention, comprise frame, described frame is provided with the delivery track for delivery of generator, described delivery track is provided with the locating device of carrying location for generator, the transmission shaft that also is provided with the connection clamp system for being connected with generator unit stator on described frame and rotates for driving generator rotor shaft, the described transmission shaft other end is connected with the driving source motor for driving transmission shaft to rotate be fixed on frame.
Described delivery track is provided with the tool fixture of for carrying, carrying generator, on described delivery track, also is provided with tool fixture jack-up for making generator and the lift cylinder that is connected the clamp system docking.
Described transmission shaft front end is provided with for clamping the delta air chuck of generator rotor shaft, and the described transmission shaft other end is provided with driven pulley, and the output terminal of described driving source motor is connected with driving pulley, between described driven pulley and driving pulley, is provided with Timing Belt.
Described connection clamp system comprises and is located at the flange for coordinating with generator base on frame, and described flange is provided with for the alignment pin with the generator base location, and described flange also is provided with for the quick clip clencher with the generator base clamping by flange.
Described delivery track comprises initiative roll shaft and driven roll shaft, described initiative roll shaft and driven roll shaft one end are provided with transportation sprocket, be provided with the chain rotated for driving initiative roll shaft and driven roll shaft between transportation sprocket on described initiative roll shaft and driven roll shaft, described delivery track also comprises the feed drive motor, described feed drive motor output end is connected with drive sprocket, described initiative roll shaft one end is provided with driven sprocket, between described drive sprocket and driven sprocket, is provided with driving chain.
Described frame is provided with for covering the frame outer cover of transmission shaft and driving source motor, and described frame outer cover top and driving source motor below are provided with the fan Hot-air fan, and described frame outer cover is the middle double-decker that is filled with acoustical cotton.
Described locating device is the inductive switch sensor.
A kind of ancillary attachement devices of testing generator of the present invention, delivery track is transported to precalculated position by generator to be tested, the stator that makes generator be connected clamp system and connect, delta air chuck clamps the armature spindle of generator simultaneously, then start the driving source motor, rotate by transmission shaft rotor driven axle, tested with convenient working person; In addition, on frame, be provided with for covering the frame outer cover of transmission shaft and driving source motor, the frame outer cover is the middle double-decker that is filled with acoustical cotton, and the noise produced while effectively having improved test, reduced the noise pollution of production environment, the present invention is simple in structure, simple to operate, convenient test, effectively saved manpower, reduced labour intensity, enhanced productivity.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is right view of the present invention.
The side view that Fig. 4 is delivery track in the present invention.
Fig. 5 is the schematic diagram that the present invention is docked with generator.
The semisectional view that Fig. 6 is generator.
[embodiment]
Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.
A kind of ancillary attachement devices of testing generator of the present invention, comprise frame 1, described frame 1 is provided with the delivery track 3 for delivery of generator 2, described delivery track 3 is provided with for generator 2 and carries the locating device 31 of location, locating device 31 adopts the inductive switch sensor, the transmission shaft 6 that also is provided with the connection clamp system 4 for being connected with generator 2 stators on described frame 1 and rotates for driving generator 2 armature spindles, described transmission shaft 6 other ends are connected with the driving source motor 7 for driving transmission shaft 6 to rotate be fixed on frame 1.When generator 2 is transported near connecting clamp system 4, when the inductive switch sensor detects generator 2, delivery track 3 stops carrying, and generator 2 is transported to docking location.
Described delivery track 3 is provided with the tool fixture 5 of for carrying, carrying generator 2, on described delivery track 3, also be provided with tool fixture 5 jack-up for making generator 2 and the lift cylinder 8 that is connected clamp system 4 docking, when generator 2 is transported to docking location, lift cylinder 8 jack-up tool fixture 5, facilitate generator 2 stators and be connected clamp system 4 docking.
Described transmission shaft 6 front ends are provided with for clamping the delta air chuck 61 of generator 1 armature spindle, controlling it by the folding of delta air chuck 61 is connected with generator 2 armature spindles, described transmission shaft 6 other ends are provided with driven pulley 62, the output terminal of described driving source motor 7 is connected with driving pulley 71, be provided with Timing Belt 72 between described driven pulley 62 and driving pulley 71, for guaranteeing the reliability of test, adopt the structure of two bar Timing Belts 72 between driven pulley 62 and driving pulley 71.
Described connection clamp system 4 comprises and is located at the flange 41 for coordinating with generator 2 bases on frame 1, described flange 41 is provided with for the alignment pin 42 with generator 2 base location, and described flange 41 also is provided with the quick clip clencher 43 for flange 41 and generator 2 bases are clamped.
Described delivery track 3 comprises initiative roll shaft 32 and driven roll shaft 33, described initiative roll shaft 32 and driven roll shaft 33 1 ends are provided with transportation sprocket 34, be provided with the chain 35 rotated for driving initiative roll shaft 32 and driven roll shaft 33 between transportation sprocket 34 on described initiative roll shaft 32 and driven roll shaft 33, described delivery track 3 also comprises feed drive motor 36, described feed drive motor 36 output terminals are connected with drive sprocket 37, described initiative roll shaft 32 1 ends are provided with driven sprocket 38, between described drive sprocket 37 and driven sprocket 38, are provided with driving chain 39.
In order to improve the noise pollution of production environment, described frame 1 is provided with for covering the frame outer cover 11 of transmission shaft 6 and driving source motor 7, described frame outer cover 11 tops and driving source motor 7 belows are provided with fan Hot-air fan 12, and described frame outer cover 11 is the middle double-decker that is filled with acoustical cotton 13.After adopting 11 pairs of transmission shafts 11 of frame outer cover and driving source motor 7 to carry out sound insulating and absorbing, noise during test, by original 120 decibels, is reduced to and is less than 60 decibels, has effectively improved production environment.
When the present invention works, on generator 2 accommodating tool tools 5 to be tested, feed drive motor 36 forwards, by delivery track 3, generator 2 is transported to docking location, when the inductive switch sensor detects generator 2, 3 of delivery tracks stop carrying, lift cylinder 8 is by tool fixture 5 jack-up, then human assistance makes generator 2 dock with flange 41, utilize active grab 43 to clamp generator 2 stators, delta air chuck 61 clamps the armature spindle of generator 2 simultaneously, under the driving of driving source motor 7, generator 2 is tested under the rotating speed of 2500RPM, tested the auxiliary active grab 43 that unclamps of descendant's work, generator 2 is pushed away to flange 41, lift cylinder 3 shrinks, tool fixture 5 and generator 2 are got back on delivery track 3, feed drive motor 36 reversions afterwards, other technique is exported and entered to generator 2 and produce line.
Claims (7)
1. an ancillary attachement devices of testing generator, it is characterized in that comprising frame (1), described frame (1) is provided with the delivery track (3) for delivery of generator (2), described delivery track (3) is provided with the locating device (31) of carrying location for generator (2), the transmission shaft (6) that also is provided with the connection clamp system (4) for being connected with generator (2) stator on described frame (1) and rotates for driving generator (2) armature spindle, described transmission shaft (6) other end is connected with the driving source motor (7) for driving transmission shaft (6) to rotate be fixed on frame (1).
2. by the described a kind of ancillary attachement devices of testing generator of claim 2, it is characterized in that described delivery track (3) is provided with the tool fixture (5) of for carrying, carrying generator (2), also be provided with on described delivery track (3) tool fixture (5) jack-up for making generator (2) and the lift cylinder (8) that is connected clamp system (4) docking.
3. by the described a kind of ancillary attachement devices of testing generator of claim 1 or 2, it is characterized in that described transmission shaft (6) front end is provided with for clamping the delta air chuck (61) of generator (1) armature spindle, described transmission shaft (6) other end is provided with driven pulley (62), the output terminal of described driving source motor (7) is connected with driving pulley (71), between described driven pulley (62) and driving pulley (71), is provided with Timing Belt (72).
4. by the described a kind of ancillary attachement devices of testing generator of claim 3, it is characterized in that described connection clamp system (4) comprises that being located at frame (1) goes up the flange (41) for coordinating with generator (2) base, described flange (41) is provided with for the alignment pin (42) with generator (2) base location, and described flange (41) also is provided with the quick clip clencher (43) for flange (41) and generator (2) base are clamped.
5. by the described a kind of ancillary attachement devices of testing generator of claim 4, it is characterized in that described delivery track (3) comprises initiative roll shaft (32) and driven roll shaft (33), described initiative roll shaft (32) and driven roll shaft (33) one ends are provided with transportation sprocket (34), be provided with the chain (35) rotated for driving initiative roll shaft (32) and driven roll shaft (33) between transportation sprocket (34) on described initiative roll shaft (32) and driven roll shaft (33), described delivery track (3) also comprises feed drive motor (36), described feed drive motor (36) output terminal is connected with drive sprocket (37), described initiative roll shaft (32) one ends are provided with driven sprocket (38), be provided with driving chain (39) between described drive sprocket (37) and driven sprocket (38).
6. by the described a kind of ancillary attachement devices of testing generator of claim 5, it is characterized in that described frame (1) is provided with for covering the frame outer cover (11) of transmission shaft (6) and driving source motor (7), described frame outer cover (11) top and driving source motor (7) below is provided with fan Hot-air fan (12), and described frame outer cover (11) is filled with the double-decker of acoustical cotton (13) for centre.
7. by the described a kind of ancillary attachement devices of testing generator of claim 1, it is characterized in that described locating device (31) is the inductive switch sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373410.6A CN103439659B (en) | 2013-08-23 | 2013-08-23 | A kind of ancillary attachement devices testing generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373410.6A CN103439659B (en) | 2013-08-23 | 2013-08-23 | A kind of ancillary attachement devices testing generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103439659A true CN103439659A (en) | 2013-12-11 |
| CN103439659B CN103439659B (en) | 2016-03-16 |
Family
ID=49693364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310373410.6A Active CN103439659B (en) | 2013-08-23 | 2013-08-23 | A kind of ancillary attachement devices testing generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103439659B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333459A (en) * | 2015-09-08 | 2018-07-27 | 浙江联宜电机有限公司 | Motor operating test assembly line |
| CN108710082A (en) * | 2018-07-31 | 2018-10-26 | 张家港孚冈汽车部件有限公司 | The test fixture of HUD electric machine assemblies |
| CN109324288A (en) * | 2018-10-30 | 2019-02-12 | 新疆舰目摩托车有限公司 | A kind of new energy electromechanical testing line |
| CN109596978A (en) * | 2018-10-30 | 2019-04-09 | 新疆舰目摩托车有限公司 | A kind of new energy motor simulation p-wire |
| CN110007230A (en) * | 2019-04-26 | 2019-07-12 | 中国科学院长春光学精密机械与物理研究所 | A kind of photovoltaic servo-controlled motor experimental rig and its test method |
| CN111793882A (en) * | 2019-04-09 | 2020-10-20 | 宁波宏大纺织仪器有限公司 | Textile apparatus and control method thereof |
| CN113671274A (en) * | 2021-10-22 | 2021-11-19 | 江苏浦丹光电技术有限公司 | High-sensitivity differential electric field sensor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615676Y (en) * | 2003-03-25 | 2004-05-12 | 泰豪科技股份有限公司 | Single-supporting synchro generator test connecting apparatus |
| US20050285603A1 (en) * | 2004-06-29 | 2005-12-29 | Davis Randall D | A/C generator rotor test apparatus |
| CN101598615A (en) * | 2009-06-01 | 2009-12-09 | 无锡市卡迪诺风电科技有限公司 | The device for testing power of small outer rotor generator |
| CN201637573U (en) * | 2009-12-24 | 2010-11-17 | 重庆和平自动化工程有限公司 | On-line automatic high-speed testing system for general-purpose engine |
| TW201111818A (en) * | 2009-09-18 | 2011-04-01 | Univ Chienkuo Technology | Tester structure for high efficiency generator |
| CN201852922U (en) * | 2010-10-12 | 2011-06-01 | 浙江深度光电科技有限公司 | Final assembly test system for generator |
| CN202075394U (en) * | 2011-05-27 | 2011-12-14 | 华锐风电科技(集团)股份有限公司 | Testing device for wind driven generator |
| CN203465294U (en) * | 2013-08-23 | 2014-03-05 | 中山市恒鑫聚诚工业设备有限公司 | Auxiliary connection equipment for testing electric generator |
-
2013
- 2013-08-23 CN CN201310373410.6A patent/CN103439659B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615676Y (en) * | 2003-03-25 | 2004-05-12 | 泰豪科技股份有限公司 | Single-supporting synchro generator test connecting apparatus |
| US20050285603A1 (en) * | 2004-06-29 | 2005-12-29 | Davis Randall D | A/C generator rotor test apparatus |
| CN101598615A (en) * | 2009-06-01 | 2009-12-09 | 无锡市卡迪诺风电科技有限公司 | The device for testing power of small outer rotor generator |
| TW201111818A (en) * | 2009-09-18 | 2011-04-01 | Univ Chienkuo Technology | Tester structure for high efficiency generator |
| CN201637573U (en) * | 2009-12-24 | 2010-11-17 | 重庆和平自动化工程有限公司 | On-line automatic high-speed testing system for general-purpose engine |
| CN201852922U (en) * | 2010-10-12 | 2011-06-01 | 浙江深度光电科技有限公司 | Final assembly test system for generator |
| CN202075394U (en) * | 2011-05-27 | 2011-12-14 | 华锐风电科技(集团)股份有限公司 | Testing device for wind driven generator |
| CN203465294U (en) * | 2013-08-23 | 2014-03-05 | 中山市恒鑫聚诚工业设备有限公司 | Auxiliary connection equipment for testing electric generator |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333459B (en) * | 2015-09-08 | 2020-03-24 | 浙江联宜电机有限公司 | Motor operation test assembly line |
| CN108333459A (en) * | 2015-09-08 | 2018-07-27 | 浙江联宜电机有限公司 | Motor operating test assembly line |
| CN108710082A (en) * | 2018-07-31 | 2018-10-26 | 张家港孚冈汽车部件有限公司 | The test fixture of HUD electric machine assemblies |
| CN108710082B (en) * | 2018-07-31 | 2024-04-12 | 张家港孚冈汽车部件有限公司 | HUD motor assembly's test fixture |
| CN109596978B (en) * | 2018-10-30 | 2020-10-20 | 新疆舰目摩托车有限公司 | New forms of energy motor simulation test line |
| CN109324288B (en) * | 2018-10-30 | 2020-10-20 | 新疆舰目摩托车有限公司 | New forms of energy motor test wire |
| CN109596978A (en) * | 2018-10-30 | 2019-04-09 | 新疆舰目摩托车有限公司 | A kind of new energy motor simulation p-wire |
| CN109324288A (en) * | 2018-10-30 | 2019-02-12 | 新疆舰目摩托车有限公司 | A kind of new energy electromechanical testing line |
| CN111793882A (en) * | 2019-04-09 | 2020-10-20 | 宁波宏大纺织仪器有限公司 | Textile apparatus and control method thereof |
| CN110007230A (en) * | 2019-04-26 | 2019-07-12 | 中国科学院长春光学精密机械与物理研究所 | A kind of photovoltaic servo-controlled motor experimental rig and its test method |
| CN110007230B (en) * | 2019-04-26 | 2020-04-17 | 中国科学院长春光学精密机械与物理研究所 | Photoelectric product servo control motor test device and test method thereof |
| CN113671274A (en) * | 2021-10-22 | 2021-11-19 | 江苏浦丹光电技术有限公司 | High-sensitivity differential electric field sensor |
| CN113671274B (en) * | 2021-10-22 | 2021-12-28 | 江苏浦丹光电技术有限公司 | High-sensitivity differential electric field sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103439659B (en) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103439659B (en) | A kind of ancillary attachement devices testing generator | |
| CN103434828B (en) | A kind of equipment of automatic turning generator casing | |
| CN202985228U (en) | Wheel loading mechanical arm | |
| CN216442006U (en) | Automatic assembling equipment for mobile phone charger | |
| CN106697365A (en) | Adhesive-film-winding automatic packaging machine for floor group | |
| CN203465294U (en) | Auxiliary connection equipment for testing electric generator | |
| CN104227413A (en) | Assembly line for producing motor | |
| CN203077067U (en) | Grinding device of direct-current motor carbon brush | |
| CN210818216U (en) | Dual-drive girth welding tool | |
| CN108357052A (en) | A kind of automation feeding of inserts and integrated through injection molding composite die | |
| CN209866715U (en) | Automatic dust removal and detection integrated equipment for rear frame of automobile alternating-current generator | |
| CN209659121U (en) | A kind of slotting paper shaping mechanism of stator core insulation slot | |
| CN207759517U (en) | A kind of conveying device of automobile electric-spraying fuel pump | |
| CN114102087A (en) | Motor casing assembling tool equipment | |
| CN208233135U (en) | A kind of honeycomb carton handbarrow | |
| CN102820601B (en) | Automatic material folding conveying device and method of automobile connector | |
| CN214827608U (en) | Iron core plate winding device | |
| CN218896557U (en) | Automatic winding machine for transformer | |
| CN202696412U (en) | Automatic overturning platform for embedding wires of motor stator | |
| CN107742961B (en) | Pin needle automatic assembly structure of upper and lower insulating sheets | |
| CN203409357U (en) | Connecting rod saw cutting sawing machine | |
| CN206059075U (en) | A kind of miniature motor rotor automatic magnetizing apparatus | |
| CN207189416U (en) | Portable type burnishing device is used in a kind of timber processing | |
| CN203566403U (en) | Conveying structure of fixing device of washing machine | |
| CN111193372A (en) | Multi-station automatic winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Yixian Road of the Torch Development Zone in Guangdong Province Jia Hu Industrial Park 528400 Zhongshan City plant No. 2 first floor Applicant after: ZHONGSHAN HANDSOME INDUSTRIAL EQUIPMENT CO.,LTD. Address before: Yixian Road of the Torch Development Zone in Guangdong Province Jia Hu Industrial Park 528400 Zhongshan City plant No. 2 first floor Applicant before: ZHONGSHAN HANDSOME INDUSTRIAL EQUIPMENT Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Auxiliary connecting equipment for testing power generator Effective date of registration: 20170821 Granted publication date: 20160316 Pledgee: Industrial Commercial Bank of China Ltd. Zhongshan branch Pledgor: ZHONGSHAN HANDSOME INDUSTRIAL EQUIPMENT CO.,LTD. Registration number: 2017990000719 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220616 Granted publication date: 20160316 Pledgee: Industrial Commercial Bank of China Ltd. Zhongshan branch Pledgor: ZHONGSHAN HANDSOME INDUSTRIAL EQUIPMENT CO.,LTD. Registration number: 2017990000719 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An auxiliary connection device for testing generators Effective date of registration: 20230704 Granted publication date: 20160316 Pledgee: Zhongshan Torch High-tech Industrial Development Zone Branch of Agricultural Bank of China Co.,Ltd. Pledgor: ZHONGSHAN HANDSOME INDUSTRIAL EQUIPMENT CO.,LTD. Registration number: Y2023980047237 |