CN104227304A - Automobile body and oil filler seat welding device - Google Patents
Automobile body and oil filler seat welding device Download PDFInfo
- Publication number
- CN104227304A CN104227304A CN201410504884.4A CN201410504884A CN104227304A CN 104227304 A CN104227304 A CN 104227304A CN 201410504884 A CN201410504884 A CN 201410504884A CN 104227304 A CN104227304 A CN 104227304A
- Authority
- CN
- China
- Prior art keywords
- oil filler
- wall outer
- clamping element
- filler seat
- plate
- 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
- 239000000945 filler Substances 0.000 title claims abstract description 78
- 238000003466 welding Methods 0.000 title abstract description 25
- 229910000679 solder Inorganic materials 0.000 claims description 30
- 238000005476 soldering Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses an automobile body. The automobile body comprises a side enclosing outer plate (11) and an oil filler seat (12) welded to the side enclosing outer plate (11), wherein the side enclosing outer plate (11) is provided with a first weld face which protrudes out of the surface of the side enclosing outer plate (11), the oil filler seat (12) is provided with a second weld face which is lapped with the first weld face, and a lapped face formed by the first weld face and the second weld face is vertical to the vertical direction of the automobile body. According to the automobile body disclosed by the invention, during the welding of the oil filler seat, a welding clamp does not need to cross over the side enclosing outer plate and a rear wheel casing, so that the welding operation of the oil filler seat is simpler. The invention further discloses an oil filler seat welding device.
Description
Technical field
The present invention relates to vehicle structure technical field, particularly relate to a kind of body of a motor car.The invention still further relates to a kind of welder of oil filler seat.
Background technology
Oil filler seat is welded on the side-wall outer-plate of automobile usually, the clearance surface difference after the deviation produced in the process of welding oil filler seat can affect oiling box assembling and between side-wall outer-plate, thus affects the exterior quality of total car.
Oil filler seat has solder side, and the position for welding oil filler seat on side-wall outer-plate then has installed surface, and above-mentioned solder side and installed surface all extend along the surface direction of side-wall outer-plate at oil filler seat place.When needs welding oil filler seat, then need the soldering turret that preferred dimension is larger, stride across side-wall outer-plate and rear wheel cover with this, make two of soldering turret electrodes lay respectively at the relative both sides of side-wall outer-plate, implement welding operation with this.Obviously, this kind of mode causes the welding operation of oil filler seat more difficult.
In sum, how to solve welding operation this problem more difficult of oil filler seat, become the technical barrier that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of body of a motor car, this body of a motor car can improve welding operation this problem more difficult of oil filler seat.Another object of the present invention is to provide a kind of welder of oil filler seat.
To achieve these goals, the invention provides following technical scheme:
A kind of body of a motor car, comprise side-wall outer-plate and be welded in the oil filler seat on described side-wall outer-plate, described side-wall outer-plate has first solder side on the surface protruding from described side-wall outer-plate, described oil filler seat has the second solder side overlapped mutually with described first solder side, the faying surface that described first solder side and described second solder side are formed is perpendicular to the above-below direction of described body of a motor car.
A kind of welder of oil filler seat, described welder is used for location, clamps above-mentioned side-wall outer-plate and oil filler seat, described welder comprises base and the clamping and positioning portion for clamping described oil filler seat, and described clamping and positioning portion is installed on described base.
Preferably, in above-mentioned welder, also comprise the ring shaped conductive portion be installed on described base, described ring shaped conductive portion has side-wall outer-plate binding face, described side-wall outer-plate binding face is loop configuration, and the faying surface between described oil filler seat and described side-wall outer-plate is positioned at described side-wall outer-plate binding face.
Preferably, in above-mentioned welder, described clamping and positioning portion comprises the first clamping element, the second clamping element and force piece, at least one in described first clamping element and described second clamping element is be articulated with the tumbler on described base, and the one in both can stretch into the Kong Weizhong on described oil filler seat, in the rotational travel of described tumbler, there is between described first clamping element and described second clamping element clamping gap and dismounting space.
Preferably, in above-mentioned welder, described first clamping element can stretch into the Kong Weizhong on described oil filler seat, and described first clamping element is described tumbler, and described second clamping element is fixed relative to described base.
Preferably, in above-mentioned welder, the pin joint of described first clamping element and described base is positioned at the region that described first clamping element, described second clamping element and described ring shaped conductive portion surround.
Preferably, in above-mentioned welder, described ring shaped conductive portion is installed on described base by fixed head, arranges adjustment pad between described ring shaped conductive portion and described fixed head.
Preferably, in above-mentioned welder, described clamping and positioning portion also comprises alignment pin, and described alignment pin is installed on key seat, and described key seat is installed on described base by L-type transfer block.
In technique scheme, body of a motor car provided by the invention comprises side-wall outer-plate and is welded in the oil filler seat on this side-wall outer-plate, side-wall outer-plate has first solder side on the surface protruding from side-wall outer-plate, oil filler seat has the second solder side overlapped mutually with the first solder side, the faying surface that the first solder side and the second solder side are formed is perpendicular to the above-below direction of body of a motor car.When needing oil filler seat to be welded on side-wall outer-plate, whole side-wall outer-plate keeps flat, now the first solder side is relative to the surface vertical of side-wall outer-plate, and oil filler seat is positioned over after on side-wall outer-plate, second solder side will overlap with the first solder side, and both faying surfaces are erect relative to side-wall outer-plate.Under this kind of state, the span of the whole faying surface of side-wall outer-plate and oil filler seat is less, and this faying surface is positioned at the top of side-wall outer-plate, and therefore the whole top being positioned at side-wall outer-plate of soldering turret carries out welding.Obviously, compared to the content introduced in background technology, body of a motor car provided by the invention is when welding oil filler seat, and soldering turret does not need to stride across side-wall outer-plate and rear wheel cover, makes the welding operation of oil filler seat simpler.
The present invention also provides a kind of welder of oil filler seat, this welder is for being welded in above-mentioned side-wall outer-plate by above-mentioned oil filler seat, because above-mentioned body of a motor car has above-mentioned technique effect, also corresponding technique effect should be had for the welder processing this body of a motor car.
Accompanying drawing explanation
The structural representation of the body of a motor car that Fig. 1 provides for the embodiment of the present invention;
The part A enlarged drawing that Fig. 2 is structure shown in Fig. 1;
Fig. 3 is the working state schematic representation of soldering turret;
The axonometric drawing of the welder that Fig. 4 provides for the embodiment of the present invention;
Another axonometric drawing of the welder that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 is the front view of structure shown in Fig. 5;
Fig. 7 is the rearview of structure shown in Fig. 6;
Fig. 8 is the side view of structure shown in Fig. 7;
The top view of the part-structure of the welder that Fig. 9 provides for the embodiment of the present invention;
Figure 10 is structural representation when welder that the embodiment of the present invention provides is in open mode;
The assembling schematic diagram of the welder that Figure 11 provides for the embodiment of the present invention;
The part B enlarged drawing that Figure 12 is structure shown in Figure 11.
Description of reference numerals:
11-side-wall outer-plate, 12-oil filler seat, 13-positioning fixture, 14-soldering turret, 21-pedestal, 22-template, 23-ring shaped conductive portion, 24-first clamping element, 25-second clamping element, 26-force piece, 27-fixed head, 28-alignment pin, 29-key seat, 30-first transfer block, 31-second transfer block, 32-the 3rd transfer block, 33-the 4th transfer block.
Detailed description of the invention
Core of the present invention is to provide a kind of body of a motor car, and this body of a motor car can improve welding operation this problem more difficult of oil filler seat.Another core of the present invention is to provide a kind of welder of oil filler seat.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further detailed.
As Figure 1-3, the embodiment of the present invention provides a kind of body of a motor car, and this body of a motor car comprises side-wall outer-plate 11 and oil filler seat 12, and oil filler seat 12 is welded on side-wall outer-plate 11.Side-wall outer-plate 11 has first solder side on the surface protruding from side-wall outer-plate 11, oil filler seat 12 has the second solder side overlapped mutually with the first solder side, the faying surface that the first solder side and the second solder side are formed is perpendicular to the above-below direction of body of a motor car.It is complete and after coming into operation that " above-below direction " described herein refers to automobile making, when driver rides in driver's cabin, the above-below direction of driver present position, if set up coordinate system, take ground as XY face, so aforesaid " above-below direction " namely refers to the direction at Z axis place.
Particularly, in above-mentioned coordinate system, folded by the normal direction of the faying surface of the first solder side and the second solder side and Z axis, angle can be 5 °; Faying surface can be symmetrical structure, with this, faying surface is divided into two parts, and the angle between two parts can be 10 °.
When needing oil filler seat 12 to be welded on side-wall outer-plate 11, whole side-wall outer-plate 11 is by positioning fixture 13 supporting and location, now side-wall outer-plate 11 can be in flat condition, first solder side is then relative to the surface vertical of side-wall outer-plate 11, and oil filler seat 12 is positioned over after on side-wall outer-plate 11, second solder side will overlap with the first solder side, and both faying surfaces are erect relative to side-wall outer-plate 11.Under this kind of state, side-wall outer-plate 11 is less with the span of the whole faying surface of oil filler seat 12, and is positioned at the top of side-wall outer-plate 11, and therefore welding operation is carried out in the whole top being positioned at side-wall outer-plate 11 of soldering turret 14.Obviously, compared to the content introduced in background technology, the body of a motor car that the embodiment of the present invention provides is when welding oil filler seat 12, and soldering turret 14 does not need to stride across side-wall outer-plate 11 and rear wheel cover, makes the welding operation of oil filler seat 12 simpler.
In addition, above-mentioned body of a motor car is adopted also to have the following advantages: soldering turret 14 can realize the welding operation at 2 places on aforementioned faying surface in single operation simultaneously, makes the working (machining) efficiency of body of a motor car higher; Aforementioned faying surface is in the visual range of operating personnel, situation in welding process be more convenient for operating personnel grasp, welding quality is increased, simultaneously, during moving electrode holder 14, soldering turret 14 is also not easy to collide with side-wall outer-plate 11 and oil filler seat 12, and then the structural intergrity both ensureing.
As shown in Fig. 4-12, the present invention also provides a kind of welder of oil filler seat, this welder is for locating, clamping above-mentioned side-wall outer-plate 11 and oil filler seat 12, and it comprises base and the clamping and positioning portion for clamping oil filler seat 12, and this clamping and positioning portion is installed on base.
Base can comprise pedestal 21 and template 22, and the bottom of pedestal 21 is used for fixing whole welder, and the top of pedestal 21 has installed surface, and template 22 is fixed on this installed surface, and template 22 has over-hang part, and this over-hang part is for installing clamping and positioning portion.The structure in clamping and positioning portion can with reference to prior art, as long as after can ensureing that oil filler seat 12 and side-wall outer-plate 11 phase overlap, oil filler seat 12 is not moved.
The welder of above-mentioned oil filler seat is used for aforementioned oil filler seat 12 to be welded in aforementioned side-wall outer-plate 11, and because the structure of side-wall outer-plate 11 and oil filler seat 12 can produce aforementioned techniques effect, this welder also should have corresponding technique effect.
Further, above-mentioned welder also comprises the ring shaped conductive portion 23 be installed on base, this ring shaped conductive portion 23 has side-wall outer-plate binding face, and this side-wall outer-plate binding face is loop configuration, and the faying surface between oil filler seat 12 and side-wall outer-plate 11 is positioned at side-wall outer-plate binding face.Above-mentioned side-wall outer-plate binding face contacts with the surface of side-wall outer-plate 11 in welding process.When soldering turret 14 contacts with oil filler seat 12, electric current can flow through the bottom electrode of the top electrode of soldering turret 14, oil filler seat 12, side-wall outer-plate 11, ring shaped conductive portion 23, side-wall outer-plate 11, oil filler seat 12 and soldering turret 14 successively, and then completes the welding operation of oil filler seat 12.In fact, ring shaped conductive portion 23 also can replace by the structure arranged in addition, as long as can make that side-wall outer-plate 11 and oil filler seat 12 all have electric current to flow through, but adopt ring shaped conductive portion 23 to realize the guiding of electric current by simple structure, realize two means of spot welds of soldering turret 14 simultaneously.During concrete enforcement, above-mentioned ring shaped conductive portion 23 can be copper sheet, and its shape can be arranged arbitrarily.
In order to obtain that a kind of structure is simple, positioning precision is higher and clamp clamping and positioning portion with stronger dynamics, the clamping and positioning portion that the embodiment of the present invention provides comprises the first clamping element 24, second clamping element 25 and force piece 26, and this force piece 26 can preferred telescoping cylinder.At least one in first clamping element 24 and the second clamping element 25 is the tumbler be articulated with on base, and the one in both can stretch into the Kong Weizhong on oil filler seat 12, in the rotational travel of tumbler, between the first clamping element 24 and the second clamping element 25, there is clamping gap and dismounting space.Above-mentioned force piece 26 drives the first clamping element 24 and/or the second clamping element 25 to rotate, between the two will gradually near or gradually away from, both near time, oil filler seat 12 can be clamped, both away from time, then can form larger dismounting space, to dismantle body of a motor car, and start next welding process upper operation.Visible, clamping force degree can be controlled by force piece 26, and then improve the positioning precision of oil filler seat 12.
Understandably, above-mentioned first clamping element 24 can be fixed relative to base and stretch into the Kong Weizhong on oil filler seat 12, second clamping element 25 can relative to base rotation, but under this kind of structure, because the second clamping element 25 is positioned at the below of oil filler seat 12, cause operating personnel cannot know the motion state of the second clamping element 25, when the second clamping element 25 rotates, easily scratch oil filler seat 12.In order to alleviate this problem, the first clamping element 24 can be stretched in the position, hole on oil filler seat 12, and make the first clamping element 24 as tumbler, the second clamping element 25 is then fixed relative to base.After so arranging, the first clamping element 24 rotates in hole, and operating personnel can observe directly the rotation amplitude of the first clamping element 24, and then reach aforementioned object.
Pin joint between above-mentioned first clamping element 24 and base can be arranged arbitrarily, in order to prevent the first clamping element 24 and oil filler seat 12 from colliding better, the first clamping element 24 and the pin joint of base are arranged in the region that the first clamping element 24, second clamping element 25 and ring shaped conductive portion 23 surround by the embodiment of the present invention.The end of pin joint and the first clamping element 24 so just can be made to have less distance, and the slewing area of the end of the first clamping element 24 is less, and then is not easy to contact with oil filler seat 12.In addition, also can limited block be set, to limit the slewing area of the first clamping element 24.
Further, ring shaped conductive portion 23 is installed on base by fixed head 27, arranges adjustment pad between ring shaped conductive portion 23 and fixed head 27.By changing the adjustment pad of different-thickness, i.e. the position of adjustable collar shape conductive part 23, makes coordinating between ring shaped conductive portion 23 with side-wall outer-plate 11 more meet the requirements.
In order to improve positioning precision, the clamping and positioning portion that the embodiment of the present invention provides also comprises alignment pin 28, and this alignment pin 28 is installed on key seat 29, and key seat 29 is installed on base by L-type transfer block.Preferably, above-mentioned L-type transfer block can comprise the first transfer block 30 of fixing with key seat 29 and fix with template 22 with the second transfer block 31, second transfer block 31 that this first transfer block 30 fixes.Realized the installation of alignment pin 28 by L-type transfer block, both can meet the installation site requirement of alignment pin 28, also can simplify the structure of welder, alleviate the weight of welder.In like manner, aforementioned fixed head 27 is also fixed on template 22 by the 3rd transfer block 32 and the 4th transfer block 33.
Mode above only by illustrating describes some one exemplary embodiment of the present invention, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (8)
1. a body of a motor car, comprise side-wall outer-plate (11) and be welded in the oil filler seat (12) on described side-wall outer-plate (11), it is characterized in that, described side-wall outer-plate (11) has first solder side on the surface protruding from described side-wall outer-plate (11), described oil filler seat (12) has the second solder side overlapped mutually with described first solder side, the faying surface that described first solder side and described second solder side are formed is perpendicular to the above-below direction of described body of a motor car.
2. the welder of an oil filler seat, it is characterized in that, described welder is used for location, clamps side-wall outer-plate according to claim 1 (11) and oil filler seat (12), described welder comprises base and the clamping and positioning portion for clamping described oil filler seat (12), and described clamping and positioning portion is installed on described base.
3. welder according to claim 2, it is characterized in that, also comprise the ring shaped conductive portion (23) be installed on described base, described ring shaped conductive portion (23) has side-wall outer-plate binding face, described side-wall outer-plate binding face is loop configuration, and the faying surface between described oil filler seat (12) and described side-wall outer-plate (11) is positioned at described side-wall outer-plate binding face.
4. welder according to claim 3, it is characterized in that, described clamping and positioning portion comprises the first clamping element (24), second clamping element (25) and force piece (26), at least one in described first clamping element (24) and described second clamping element (25) is be articulated with the tumbler on described base, and the one in both can stretch into the Kong Weizhong on described oil filler seat (12), in the rotational travel of described tumbler, between described first clamping element (24) and described second clamping element (25), there is clamping gap and dismounting space.
5. welder according to claim 4, it is characterized in that, described first clamping element (24) can stretch into the Kong Weizhong on described oil filler seat (12), and described first clamping element (24) is described tumbler, described second clamping element (25) is fixed relative to described base.
6. welder according to claim 5, it is characterized in that, described first clamping element (24) and the pin joint of described base are positioned at the region that described first clamping element (24), described second clamping element (25) and described ring shaped conductive portion (23) surround.
7. welder according to claim 3, it is characterized in that, described ring shaped conductive portion (23) is installed on described base by fixed head (27), arranges adjustment pad between described ring shaped conductive portion (23) and described fixed head (27).
8. the welder according to any one of claim 2-7, it is characterized in that, described clamping and positioning portion also comprises alignment pin (28), described alignment pin (28) is installed on key seat (29), and described key seat (29) is installed on described base by L-type transfer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504884.4A CN104227304B (en) | 2014-09-26 | 2014-09-26 | The welder of oil filler seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504884.4A CN104227304B (en) | 2014-09-26 | 2014-09-26 | The welder of oil filler seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227304A true CN104227304A (en) | 2014-12-24 |
| CN104227304B CN104227304B (en) | 2016-08-24 |
Family
ID=52216678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410504884.4A Expired - Fee Related CN104227304B (en) | 2014-09-26 | 2014-09-26 | The welder of oil filler seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227304B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0138792Y1 (en) * | 1994-08-29 | 1999-03-20 | 전성원 | Gasket of engine oil filler cap |
| JP2003146092A (en) * | 2001-11-12 | 2003-05-21 | Nissan Motor Co Ltd | Filler lid part structure |
| CN201026558Y (en) * | 2007-04-12 | 2008-02-27 | 重庆长安汽车股份有限公司 | Welding clamp used for oil filler hole box of vehicle |
| CN201484508U (en) * | 2009-08-25 | 2010-05-26 | 上海华普汽车有限公司 | Split oil filler structure |
| CN103737238A (en) * | 2014-01-23 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Automobile oil filler welding fixture unit and automobile oil filler welding method |
| CN204183148U (en) * | 2014-09-26 | 2015-03-04 | 安徽江淮汽车股份有限公司 | The welder of body of a motor car and oil filler seat |
-
2014
- 2014-09-26 CN CN201410504884.4A patent/CN104227304B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0138792Y1 (en) * | 1994-08-29 | 1999-03-20 | 전성원 | Gasket of engine oil filler cap |
| JP2003146092A (en) * | 2001-11-12 | 2003-05-21 | Nissan Motor Co Ltd | Filler lid part structure |
| CN201026558Y (en) * | 2007-04-12 | 2008-02-27 | 重庆长安汽车股份有限公司 | Welding clamp used for oil filler hole box of vehicle |
| CN201484508U (en) * | 2009-08-25 | 2010-05-26 | 上海华普汽车有限公司 | Split oil filler structure |
| CN103737238A (en) * | 2014-01-23 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Automobile oil filler welding fixture unit and automobile oil filler welding method |
| CN204183148U (en) * | 2014-09-26 | 2015-03-04 | 安徽江淮汽车股份有限公司 | The welder of body of a motor car and oil filler seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104227304B (en) | 2016-08-24 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |