CN103642993B - A kind of aluminium section bar ageing furnace of improvement - Google Patents
A kind of aluminium section bar ageing furnace of improvement Download PDFInfo
- Publication number
- CN103642993B CN103642993B CN201310742566.7A CN201310742566A CN103642993B CN 103642993 B CN103642993 B CN 103642993B CN 201310742566 A CN201310742566 A CN 201310742566A CN 103642993 B CN103642993 B CN 103642993B
- Authority
- CN
- China
- Prior art keywords
- section bar
- heater
- aluminium section
- fire door
- fixedly connected
- 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.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 44
- 239000004411 aluminium Substances 0.000 title claims abstract description 42
- 230000032683 aging Effects 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Tunnel Furnaces (AREA)
Abstract
A kind of aluminium section bar ageing furnace of improvement, comprise body of heater and be located at the fire door on described body of heater, also comprise the pay-off for being sent into by aluminium section bar in described body of heater, described body of heater be provided with for enter the aluminium section bar after stove heating heating unit, be provided with the guiding device for guiding hot gas flow in described body of heater, described fire door is provided with for the refrigerating unit to the aluminium section bar cooling after coming out of the stove.Compact construction of the present invention, easy to use, high to the timeliness processing treatment integrated degree of aluminium section bar, it is easily convenient to operate, and in stove, circulating property of hot gas flow is strong and foreign matter content is low, and the ageing treatment effect of aluminium section bar is more excellent.
Description
Technical field
The present invention relates to aluminium section bar process for processing technical field, the aluminium section bar ageing furnace of specifically a kind of improvement.
Background technology
Aluminium section bar be aluminium bar by hot melt, extruding, thus obtain the aluminum of different cross section shape.After Extrusion Process of Aluminum Alloy Profile is shaping, also has an artificial aging treating processes.Its method is: by workpiece heat to certain temperature, furnace cooling or cool in atmosphere after long-time heat preservation.Traditional aging oven is only to provide one and carries out simple thermal treatment place to aluminium section bar, and in manual operation, stack pallet and structure of furnace body etc., design is imappropriate, and integrated degree is low, thermal treatment imperfection, ageing treatment weak effect.
Summary of the invention
Technical purpose of the present invention is the aluminium section bar ageing furnace providing a kind of improvement, and solution aging oven thermo-efficiency is low, the problem of ageing treatment weak effect.
Concrete technical scheme of the present invention is as follows: a kind of aluminium section bar ageing furnace of improvement, comprise body of heater and be located at the fire door on described body of heater, also comprise the pay-off for being sent into by aluminium section bar in described body of heater, described body of heater be provided with for enter the aluminium section bar after stove heating heating unit, be provided with the guiding device for guiding hot gas flow in described body of heater, described fire door is provided with for the refrigerating unit to the aluminium section bar cooling after coming out of the stove.
As preferably, described pay-off comprises the stack pallet for placing aluminium section bar and is convenient to the slide rail of described stack pallet movement, and described slide rail extends to described furnace interior by described body of heater outside by described fire door.
As preferably, described stack pallet comprise base plate and under be connected to described base plate and be slidably connected to the pulley on described slide rail, described base plate is fixedly connected with a riser, described riser upper end is fixedly connected with the transverse slat of one and described base plate cocurrent and parallel, described transverse slat also has a hollow bulb for circulation airflow.
As preferably, one end of described stack pallet is also fixedly connected with the towing-hook being convenient to stack pallet described in push-and-pull.
As preferably, described guiding device comprises wind pushing mechanism for ventilating to described body of heater and for guiding the flow deflector of wind direction, described wind pushing mechanism comprises the blast tube that is externally connected with gas blower and is connected described blast tube and stretches into the air blowing hood in described body of heater, and described flow deflector comprises the first flow deflector and the second flow deflector that are fixedly connected on described inboard wall of furnace body.
As preferably, described air blowing hood is provided with filter screen; Described first flow deflector and described second flow deflector all have a straight plate part and an arc plate portion, and the straight plate part of described first flow deflector is positioned at the top of described transverse slat, and the straight plate part of described second flow deflector and described base plate are in same level; The arc plate portion of described first flow deflector and the arc plate portion of described second flow deflector be crisscross arranged up and down and up and down between space just to described air blowing hood.
As preferably, described heating unit comprises the combustion type burner of being located at described body of heater top and is connected to described combustion type burner and the jet pipe stretched in described body of heater, and described jet pipe also has multiple through hole.
As preferably, described refrigerating unit comprises the bracing frame be fixedly connected on described fire door and the blower fan be articulated with on support frame as described above.
As preferably, described fire door is also provided with lifting appliance, described lifting appliance comprise be fixedly connected on described fire door both sides engagement plate, be fixedly connected on described fire door and clamping enter described engagement plate linking block, be fixedly connected on the union lever on described linking block and be fixedly connected on the lifting chain of described union lever, described fire door side is provided with the column that top is furnished with sprocket wheel, and described lifting chain is by outer connection lifting machine and move and described fire door of slinging on described sprocket wheel.
As preferably, described fire door is also fixedly connected with hoisting ring for subsequent use.
Technological merit of the present invention is the aluminium section bar ageing furnace compact construction, easy to use of described improvement, high to the timeliness processing treatment integrated degree of aluminium section bar, it is easily convenient to operate, and in stove, circulating property of hot gas flow is strong and foreign matter content is low, and the ageing treatment effect of aluminium section bar is more excellent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the local structure schematic diagram of the embodiment of the present invention.
Specific embodiments
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described:
See Fig. 1, Fig. 2, a kind of aluminium section bar ageing furnace of improvement, the fire door 2 comprising body of heater 1 and be located on body of heater 1, also comprise the pay-off 3 for being sent into by aluminium section bar in body of heater 1, body of heater 1 be provided with for enter the aluminium section bar after stove heating heating unit, be provided with the guiding device for guiding hot gas flow in body of heater 2, fire door 2 is provided with for the refrigerating unit to the aluminium section bar cooling after coming out of the stove.
Pay-off 3 comprises for placing the stack pallet 31 of aluminium section bar and being convenient to the slide rail 32 of stack pallet 31 movement, and it is inner that slide rail 32 extends to body of heater 1 by body of heater 1 outside by fire door 2.Stack pallet 31 comprise base plate 311 and under be connected to base plate 311 and be slidably connected to the pulley 312 on slide rail 32, base plate 311 is fixedly connected with a riser 313, riser 313 upper end is fixedly connected with the transverse slat 314 of one and base plate 311 cocurrent and parallel, transverse slat 314 also has a hollow bulb 315 for circulation airflow.One end of stack pallet 31 is also fixedly connected with the towing-hook 316 being convenient to push-and-pull stack pallet 31.Guiding device comprises wind pushing mechanism for ventilating to body of heater 1 and for guiding the flow deflector of wind direction, wind pushing mechanism comprises the blast tube 11 that is externally connected with gas blower and is connected blast tube 11 and stretches into the air blowing hood 12 in body of heater 1, and flow deflector comprises the first flow deflector 13 and the second flow deflector 14 being fixedly connected on body of heater 1 inwall.Air blowing hood 12 is provided with filter screen; First flow deflector 13 and the second flow deflector 14 all have a straight plate part and an arc plate portion, and the straight plate part of the first flow deflector 13 is positioned at the top of transverse slat 314, and the straight plate part of the second flow deflector 14 and base plate 311 are in same level; The arc plate portion of the first flow deflector 13 and the arc plate portion of the second flow deflector 14 be crisscross arranged up and down and up and down between space just to air blowing hood 12.Heating unit comprises the combustion type burner 15 of being located at body of heater 1 top and is connected to combustion type burner 15 and stretches into the jet pipe 16 in body of heater 1, and jet pipe 16 also has multiple through hole.Refrigerating unit comprises the bracing frame 21 be fixedly connected on fire door 2 and the blower fan 22 be articulated with on bracing frame 21.Fire door 2 is also provided with lifting appliance, lifting appliance comprise be fixedly connected on fire door 2 both sides engagement plate 23, be fixedly connected on fire door 2 clamping enter engagement plate 23 linking block 24, be fixedly connected on the union lever 25 be connected on block 24 and the lifting chain 26 being fixedly connected on union lever 25, fire door 2 side is provided with the column 28 that top is furnished with sprocket wheel 29, and lifting chain 26 is moved and fire door 2 of slinging on sprocket wheel 29 by outer connection lifting machine.Fire door 2 is also fixedly connected with hoisting ring 27 for subsequent use.
When carrying out ageing treatment, aluminium section bar is placed on stack pallet 31, by equipment auxiliary moving stack pallets 31 such as the external windlasss of towing-hook 316 on stack pallet 31, and also can the shaft-like object Manual push-pull stack pallet 31 of artificial buckle or band; Meanwhile, by equipment such as the external lifting machines of lifting chain 26, fire door 2 will steadily be risen.Engagement plate 23 on fire door 2 is tightly engaged with linking block 24, and fire door 2 both sides are lifted simultaneously in addition, greatly strengthen stability during lifting, the situation such as not easily cause fracture, come off.In addition when lifting appliance goes wrong, by equipment such as the external motor of hoisting ring 27 for subsequent use or lifting machines, fire door 2 can also be risen.Owing to shouldering separately pressure during hoisting ring lifting for subsequent use and bearing pressure greatly, easily cause situations such as breaking, can not go at ordinary times to use.When stack pallet 31 enters in body of heater 1, fall fire door 2, open combustion type burner 15, the fire of ejection to be directed in body of heater 1 by jet pipe 16 and to be dispersed by the through hole on jet pipe 16, the air pressure inside and outside balance jet pipe 16 shed heat; Wind pushing mechanism is blown in body of heater 1 simultaneously, and in wind, impurity is by the strainer filtering on air blowing hood 12, to prevent aluminium section bar quality influenced.The air-flow be blown in air blowing hood 12 is drawn towards direction, three, upper, middle and lower by the first flow deflector 13 and the second flow deflector 14, form circulating of air-flow, hollow bulb 315 on the transverse slat 314 of stack pallet 31 further promotes again circulating of air-flow, and the heat making heating unit produce also goes into circulation thereupon, the position of the second flow deflector 14 is also to prevent stack pallet 31 from hitting air blowing hood 12 because of mal-operation.Such hot gas flow just can circulate and full whole body of heater 1, and ensures that the even heat of everywhere is stablized.To be heated complete after, aluminium section bar can furnace cooling, undertaken air-cooled compared with Gao Yuwen by the blower fan 22 on fire door 2 if still have after coming out of the stove, blower fan 22 also can be statically placed in normal temperature environment and carries out natural aging treatment by auxiliary aluminum section bar, and blower fan 22 can adjust blowing position on bracing frame 21.Whole process automation degree is high, and integration operation, ageing treatment is respond well.
Claims (8)
1. the aluminium section bar ageing furnace improved, comprise body of heater (1) and be located at the fire door (2) on described body of heater (1), it is characterized in that: also comprise the pay-off (3) for being sent into by aluminium section bar in described body of heater (1), described body of heater (1) be provided with for enter the aluminium section bar after stove heating heating unit, be provided with the guiding device for guiding hot gas flow in described body of heater (1), described fire door (2) is provided with for the refrigerating unit to the aluminium section bar cooling after coming out of the stove, described pay-off (3) comprises the stack pallet (31) for placing aluminium section bar and is convenient to the slide rail (32) of described stack pallet (31) movement, it is inner that described slide rail (32) extends to described body of heater (1) by described body of heater (1) outside by described fire door (2), described stack pallet (31) comprise base plate (311) and under be connected to described base plate (311) and be slidably connected to the pulley (312) on described slide rail (32), described base plate (311) is fixedly connected with a riser (313), described riser (313) upper end is fixedly connected with the transverse slat (314) of one and described base plate (311) cocurrent and parallel, described transverse slat (314) also has a hollow bulb for circulation airflow (315).
2. the aluminium section bar ageing furnace of a kind of improvement according to claim 1, is characterized in that: one end of described stack pallet (31) is also fixedly connected with the towing-hook (316) being convenient to stack pallet described in push-and-pull (31).
3. the aluminium section bar ageing furnace of a kind of improvement according to claim 1, it is characterized in that: described guiding device comprises wind pushing mechanism for ventilating to described body of heater (1) and for guiding the flow deflector of wind direction, described wind pushing mechanism comprises the blast tube (11) that is externally connected with gas blower and is connected described blast tube (11) and stretches into the air blowing hood (12) in described body of heater (1), and described flow deflector comprises the first flow deflector (13) and the second flow deflector (14) that are fixedly connected on described body of heater (1) inwall.
4. the aluminium section bar ageing furnace of a kind of improvement according to claim 3, is characterized in that: described air blowing hood (12) is provided with filter screen; Described first flow deflector (13) and described second flow deflector (14) all have a straight plate part and an arc plate portion, the straight plate part of described first flow deflector (13) is positioned at the top of described transverse slat (314), and the straight plate part of described second flow deflector (14) and described base plate (311) are in same level; The arc plate portion of described first flow deflector (13) and the arc plate portion of described second flow deflector (14) be crisscross arranged up and down and up and down between space just to described air blowing hood (12).
5. the aluminium section bar ageing furnace of a kind of improvement according to claim 1, it is characterized in that: described heating unit comprises the combustion type burner (15) of being located at described body of heater (1) top and is connected to described combustion type burner (15) and stretches into the jet pipe (16) in described body of heater (1), and (16) also have multiple through hole to described jet pipe.
6. the aluminium section bar ageing furnace of a kind of improvement according to claim 1, is characterized in that: described refrigerating unit comprises the bracing frame (21) be fixedly connected on described fire door (2) and the blower fan (22) be articulated with on support frame as described above (21).
7. the aluminium section bar ageing furnace of a kind of improvement according to claim 1 or 6, it is characterized in that: (2) are also provided with lifting appliance to described fire door, described lifting appliance comprises the engagement plate (23) being fixedly connected on described fire door (2) both sides, be fixedly connected on described fire door (2) and clamping enters the linking block (24) of described engagement plate (23), be fixedly connected on the union lever (25) on described linking block (24) and be fixedly connected on the lifting chain (26) of described union lever (25), described fire door (2) side is provided with the column that top is furnished with sprocket wheel, described lifting chain (26) is by outer connection lifting machine and move and described fire door (2) of slinging on described sprocket wheel.
8. the aluminium section bar ageing furnace of a kind of improvement according to claim 7, is characterized in that: described fire door (2) is also fixedly connected with hoisting ring for subsequent use (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742566.7A CN103642993B (en) | 2013-12-30 | 2013-12-30 | A kind of aluminium section bar ageing furnace of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742566.7A CN103642993B (en) | 2013-12-30 | 2013-12-30 | A kind of aluminium section bar ageing furnace of improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103642993A CN103642993A (en) | 2014-03-19 |
| CN103642993B true CN103642993B (en) | 2015-09-02 |
Family
ID=50248273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310742566.7A Active CN103642993B (en) | 2013-12-30 | 2013-12-30 | A kind of aluminium section bar ageing furnace of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103642993B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723445A (en) * | 2017-10-16 | 2018-02-23 | 天津市津硕弹簧制造有限公司 | A kind of electronic box |
| CN107586936B (en) * | 2017-11-07 | 2018-12-07 | 东莞市赫泽电子科技有限公司 | A kind of guiding device in Al alloy parts heat-treatment furnace |
| CN108165905B (en) * | 2018-03-23 | 2023-10-10 | 广东兴成铝业有限公司 | Aging treatment device for extruded aluminum profile |
| CN112899460B (en) * | 2021-01-21 | 2022-11-29 | 湖北幸福铝材有限公司 | Air cooling equipment and air cooling method for aging furnace |
| CN112921151A (en) * | 2021-01-26 | 2021-06-08 | 广东华昌铝厂有限公司 | Improved aluminum profile aging furnace |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671799A (en) * | 2008-09-11 | 2010-03-17 | 苏州工业园区华福科技有限公司 | Aging furnace with large air volume, strong air pressure and heated air circulation |
| CN202048796U (en) * | 2011-02-18 | 2011-11-23 | 格菱动力设备(中国)有限公司 | Solid furnace |
| CN202109750U (en) * | 2011-06-16 | 2012-01-11 | 宁波以赛亚汽车空压机有限公司 | Piston and piston ring aging furnace |
| CN202124656U (en) * | 2011-05-20 | 2012-01-25 | 台澳铝业（台山）有限公司 | Aluminum aging oven with novel traction power device |
| CN202124655U (en) * | 2011-05-20 | 2012-01-25 | 台澳铝业（台山）有限公司 | Novel aluminum aging oven |
| CN102477520A (en) * | 2010-11-24 | 2012-05-30 | 丹阳市江南工业炉有限公司 | Air quantity control device of aluminum material aging furnace |
| CN103045809A (en) * | 2012-12-31 | 2013-04-17 | 张家港市金邦铝业有限公司 | Aluminum alloy aging furnace with high thermal efficiency |
| CN202898471U (en) * | 2012-10-22 | 2013-04-24 | 江苏和信石油机械有限公司 | Induction electric furnace door lifting and dropping mechanism in oil drill rod joint production line |
| CN203163503U (en) * | 2013-02-20 | 2013-08-28 | 哈尔滨中飞新技术股份有限公司 | Automatic positioning and conveying device for aging furnace loading vehicle |
| CN103276170A (en) * | 2013-06-03 | 2013-09-04 | 艾伯纳工业炉(太仓)有限公司 | Air circulation system of aging furnace |
| CN203639497U (en) * | 2013-12-30 | 2014-06-11 | 湖州巨力铝型材有限公司 | Improved aluminum section bar aging oven |
-
2013
- 2013-12-30 CN CN201310742566.7A patent/CN103642993B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671799A (en) * | 2008-09-11 | 2010-03-17 | 苏州工业园区华福科技有限公司 | Aging furnace with large air volume, strong air pressure and heated air circulation |
| CN102477520A (en) * | 2010-11-24 | 2012-05-30 | 丹阳市江南工业炉有限公司 | Air quantity control device of aluminum material aging furnace |
| CN202048796U (en) * | 2011-02-18 | 2011-11-23 | 格菱动力设备(中国)有限公司 | Solid furnace |
| CN202124656U (en) * | 2011-05-20 | 2012-01-25 | 台澳铝业（台山）有限公司 | Aluminum aging oven with novel traction power device |
| CN202124655U (en) * | 2011-05-20 | 2012-01-25 | 台澳铝业（台山）有限公司 | Novel aluminum aging oven |
| CN202109750U (en) * | 2011-06-16 | 2012-01-11 | 宁波以赛亚汽车空压机有限公司 | Piston and piston ring aging furnace |
| CN202898471U (en) * | 2012-10-22 | 2013-04-24 | 江苏和信石油机械有限公司 | Induction electric furnace door lifting and dropping mechanism in oil drill rod joint production line |
| CN103045809A (en) * | 2012-12-31 | 2013-04-17 | 张家港市金邦铝业有限公司 | Aluminum alloy aging furnace with high thermal efficiency |
| CN203163503U (en) * | 2013-02-20 | 2013-08-28 | 哈尔滨中飞新技术股份有限公司 | Automatic positioning and conveying device for aging furnace loading vehicle |
| CN103276170A (en) * | 2013-06-03 | 2013-09-04 | 艾伯纳工业炉(太仓)有限公司 | Air circulation system of aging furnace |
| CN203639497U (en) * | 2013-12-30 | 2014-06-11 | 湖州巨力铝型材有限公司 | Improved aluminum section bar aging oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103642993A (en) | 2014-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103642993B (en) | A kind of aluminium section bar ageing furnace of improvement | |
| CN204198788U (en) | A kind of full automatic aluminium section bar aging oven | |
| CN103276170B (en) | Air circulation system of aging furnace | |
| CN104004888B (en) | A kind of continuous annealer of thermochromatic coating material in sheet-form substrate | |
| CN207567279U (en) | A kind of novel thermal process aging furnace | |
| CN106755894A (en) | A kind of heat-treatment production line for aluminium alloy compression casting product | |
| CN106048162A (en) | Cold-chamber high-pressure gas quenching structure | |
| CN104513895A (en) | Guided hot-air circulating device of annealed trolley resistance furnace | |
| CN206148824U (en) | Relay protection uses heat abstractor in room | |
| CN103737902B (en) | A kind of bottle blowing machine bottle blank heating air channel | |
| CN203639497U (en) | Improved aluminum section bar aging oven | |
| CN105506900B (en) | A kind of indirect heating type air channel structure | |
| CN206244842U (en) | For the heat-treatment production line of aluminium alloy compression casting product | |
| CN108148978A (en) | A kind of improved aluminium section bar ageing furnace | |
| CN105296899A (en) | Flow guide device in aluminum alloy workpiece thermal treatment furnace | |
| CN204792189U (en) | Cooling system of enameled wire | |
| CN216473338U (en) | System capable of realizing material quenching experiment in air | |
| CN104018103A (en) | Energy-saving nonferrous metal aging furnace | |
| CN104692649B (en) | The cooling device of preform | |
| CN205354810U (en) | Forced air cooling dry -type transformer's heat sink | |
| CN209759509U (en) | Energy-saving aging furnace | |
| CN205747928U (en) | Well formula nitriding furnace | |
| CN113430340A (en) | System capable of realizing material quenching experiment in air | |
| CN209672837U (en) | A kind of energy-saving steel rolling electric heating furnace | |
| CN205576210U (en) | External fan cooler's annealing stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LU MINGJUN Free format text: FORMER OWNER: HUZHOU JULI ALUMINUM CO., LTD. Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Mingjun Inventor before: Xu Wei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU WEI TO: LU MINGJUN |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150805 Address after: Licang District of Shandong province 266000 fo Lu Zheng Qingdao City No. 17 Applicant after: Lu Mingjun Address before: 313012 Shuanglin town in Zhejiang province Huzhou city Nanxun District Mita Yang Cun Huzhou Juli Aluminium Co. Ltd. Applicant before: HUZHOU JULI ALUMINUM CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jianzhu Inventor before: Lu Mingjun |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Patentee after: Qingdao Guangsheng electromechanical Co. Ltd. Address before: Licang District of Shandong province 266000 fo Lu Zheng Qingdao City No. 17 Patentee before: Lu Mingjun |
|
| CB03 | Change of inventor or designer information |
Inventor after: Xu Maohang Inventor after: Chen Jianzhu Inventor before: Chen Jianzhu |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180226 Address after: Licang District of Shandong province 266000 fo Lu Zheng Qingdao City No. 17 Patentee after: Xu Maohang Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Patentee before: Qingdao Guangsheng electromechanical Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: 528137 planning of science and Technology Industrial Zone, Leping Town, Sanshui District, Foshan, Guangdong, 53 plot B (F3, F4, F5) Patentee after: Foshan city only magnesium aluminum industry Co., Ltd. Address before: Licang District of Shandong province 266000 fo Lu Zheng Qingdao City No. 17 Patentee before: Xu Maohang |
|
| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220407 Granted publication date: 20150902 |
|
| PP01 | Preservation of patent right |