CN204282834U - A kind of concrete hopper and concrete spreader - Google Patents
A kind of concrete hopper and concrete spreader Download PDFInfo
- Publication number
- CN204282834U CN204282834U CN201420738068.5U CN201420738068U CN204282834U CN 204282834 U CN204282834 U CN 204282834U CN 201420738068 U CN201420738068 U CN 201420738068U CN 204282834 U CN204282834 U CN 204282834U
- Authority
- CN
- China
- Prior art keywords
- bin gate
- swing arm
- concrete
- hopper
- hopper body
- 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.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000001276 controlling effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 abstract description 8
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of concrete hopper, comprise support, hopper body, bin gate and bin gate driving mechanism, described hopper body is fixedly installed on described support, described bin gate is arranged at the discharge outlet of described concrete hopper lower end, described bin gate driving mechanism, for controlling the opening and closing of described bin gate, is provided with the adjusting device for regulating gap between described discharging opening and described bin gate between described hopper body and described bin gate.Above-mentioned concrete material bucket structure is simple, bin gate opening and closing is convenient, flexible, and the gap of discharging opening and bin gate is adjustable, significantly reduces foozle, decreases the generation of Lou expecting phenomenon.The invention also discloses a kind of concrete spreader being provided with above-mentioned concrete hopper.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of concrete hopper and be equiped with the concrete spreader of this concrete hopper.
Background technology
The discharging opening of the hopper of the concrete equipments such as prefabricated component material distributing machine, concrete pump, pump truck, Vehicle loaded pump, wet-spraying machine is typically provided with discharging door mechanism, discharging door mechanism is used to open or close discharging opening, when needing discharging, open discharging door mechanism, concrete material draws off from discharging opening; When not needing discharging, close discharging door mechanism, can prevent concrete material from revealing from discharge outlet.
As shown in Figure 1, application number be 200810023599.5 Chinese patent disclose a kind of connecting rod gear driven type concrete hopper, it comprises hopper tank body 1, the valve of hopper tank body 1 top discharge, the controlling organization that hopper tank body supporting member and control discharge valve open and close, described valve connects initiatively valve block 6-1 by linkage gear, the opposite opened valve that passive valve block 7-1 forms, linkage gear comprises driving gear 6-2 and driven gear 7-2, controlling organization is by control stick 3, linkage connects to form, linkage comprises connecting rod A4-1 and connecting rod B4-2, control stick 3 connects initiatively valve block 6-1 by linkage, control stick 3 and linkage are hinged with the hinge stent 5 on hopper tank body 1 respectively.This patent unlatching, closedown are conveniently, flexibly, tight-closed, effectively can avoid water clock and waste raw material.But fixed by the material mouth of concrete hopper thereon and bin gate gap, after long term wear, gap is unadjustable, very easily leaks material.
In sum, how providing that a kind of structure is simple, bin gate opening and closing is convenient, flexible, and the adjustable hopper in the gap of discharging opening and bin gate, is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model proposes a kind of concrete hopper, for solving the technical problem that gap between the discharging opening of concrete hopper and bin gate is unadjustable, very easily leak material.
On the one hand, the utility model provides a kind of concrete hopper, comprise support, hopper body, bin gate and bin gate driving mechanism, described hopper body is fixedly installed on described support, described bin gate is arranged at the discharge outlet of described concrete hopper lower end, described bin gate driving mechanism, for controlling the opening and closing of described bin gate, is provided with the adjusting device for regulating gap between described discharging opening and described bin gate between described hopper body and described bin gate.
Further, described bin gate is arranged on hopper body by swing arm, described swing arm comprises turning end and swinging end, the turning end of described swing arm is arranged on hopper body rotationally, swinging end and the bin gate of described swing arm are fixed, and described adjusting device is arranged between the turning end of described swing arm and hopper body.
Further, described concrete hopper also comprises bin gate Connection Block, and the turning end of described swing arm is arranged on bin gate Connection Block rotationally, and described hopper body is fixedly installed installing plate, and described installing plate is connected with described bin gate Connection Block by adjusting device.
Further, described adjusting device comprises the adjusting bolt for regulating spacing between installing plate and described bin gate Connection Block.
Further, described adjusting device also comprises the puller bolt for holding out against installing plate and described bin gate Connection Block.
Further, described bin gate Connection Block comprises transverse slat and to be fixedly connected with described transverse slat or for holistic riser, described bin gate is connected with described riser.
Further, described swing arm comprises the first swing arm and the second swing arm, described bin gate comprises the first bin gate and the second bin gate, wherein the both sides of the first bin gate are arranged on hopper body respectively by first swing arm, the both sides of the second bin gate are arranged on hopper body respectively by second swing arm, the turning end of the first swing arm is provided with the first gear, and the turning end of the second swing arm arranges the second gear, and the first gear and the second gear engage each other.
Further, described bin gate driving mechanism is telescopic oil cylinder, described telescopic oil cylinder one end and support hinged, the other end and bin gate hinged.
Further, the quantity of described telescopic oil cylinder is two, and the other end of two telescopic oil cylinders is hinged with the first bin gate, the second bin gate respectively.
A kind of concrete hopper that the utility model provides, comprise support, hopper body, bin gate and bin gate driving mechanism, described hopper body is fixedly installed on described support, described bin gate is arranged at the discharge outlet of described concrete hopper lower end, described bin gate driving mechanism, for controlling the opening and closing of described bin gate, is provided with the adjusting device for regulating gap between described discharging opening and described bin gate between described hopper body and described bin gate.Compared to existing technologies, while guarantee bin gate opening and closing is convenient, flexible, the adjusting device that the utility model concrete hopper is set up, can according to actual conditions, regulate the gap of discharging opening and bin gate quickly and easily, significantly reduce foozle, and decrease the generation of Lou expecting phenomenon.
On the other hand, the utility model additionally provides a kind of concrete spreader being equiped with above-mentioned any one concrete hopper.This concrete spreader obviously also has whole beneficial effects of above-mentioned concrete hopper, does not repeat them here.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of connecting rod gear driven type concrete hopper in prior art;
Fig. 2 is the structural representation of a kind of concrete hopper in the utility model;
Fig. 3 is the internal mechanism schematic diagram of a kind of concrete hopper in the utility model.
Fig. 1 description of reference numerals
1 hopper tank body 3 control stick 4-1 connecting rod A
4-2 connecting rod B 5 hinge stent 6-1 is valve block initiatively
6-2 driving gear 7-1 passive valve block 7-2 driven gear
Fig. 2 to Fig. 3 description of reference numerals
1 support 2 hopper body 3 adjusting device
4 bin gate 5 telescopic oil cylinder 6 nuts
7 adjusting bolt 8 puller bolt 9 linkage gears
10 installing plate 11 bin gate Connection Block 12 transverse slats
13 riser 14 stiffener 41 first swing arms
42 second swing arm 43 first bin gate 44 second bin gates
91 first gear 92 second gears
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Hereafter for sake of convenience, hereinafter alleged "left", "right", " on ", the "left", "right" of D score and accompanying drawing itself, " on ", D score direction is consistent.
As shown in Figure 2, the utility model discloses a kind of concrete hopper, comprise support 1, hopper body 2, adjusting device 3, bin gate 4 and bin gate driving mechanism, support 1 is for supporting hopper body 2, hopper body 2 is fixedly installed on support 1, bin gate 4 is arranged at the discharge outlet of described concrete hopper lower end, bin gate driving mechanism is for controlling the unlatching of bin gate 4 with closed, its one end is connected with support 1, its other end is connected with bin gate 4, adjusting device 3 is arranged between hopper body 2 and bin gate 4, for regulating the gap between above-mentioned discharging opening and bin gate 4.
Particularly, above-mentioned bin gate 4 is divided into left and right two pieces, and be the first bin gate 43 and the second bin gate 44, it splits the discharge outlet being arranged at described concrete hopper lower end.For making the first bin gate 43 and the second bin gate 44 is opened better, discharging, the quantity of bin gate driving mechanism is preferably two, be arranged at the arranged on left and right sides of hopper body 2 respectively, one end of two bin gate driving mechanisms is all connected with support 1, its other end is connected with the first bin gate 43 and the second bin gate 44 respectively, to control the opening and closing of bin gate 4 better.In the utility model, bin gate driving mechanism is preferably telescopic oil cylinder 5, and one end and the support 1 of telescopic oil cylinder 5 are hinged, and the other end and the bin gate 4 of telescopic oil cylinder 5 are hinged.As shown in Figure 2, now, cylinder body and the support 1 of telescopic oil cylinder 5 are hinged, and piston rod and the bin gate 4 of telescopic oil cylinder 5 are hinged.It should be noted that, above-mentioned setting also can be the cylinder body of telescopic oil cylinder 5 and bin gate 4 hinged, piston rod and the support 1 of telescopic oil cylinder 5 are hinged.
Further, bin gate 4 is arranged on hopper body 2 by swing arm, and swing arm comprises turning end and swinging end, and the turning end of swing arm is arranged on hopper body 2 rotationally, swinging end and the bin gate 4 of swing arm are fixed, and namely adjusting device 3 is arranged between the turning end of swing arm and hopper body 2.As shown in Figure 2, the both sides that swing arm comprises the first swing arm 41 and the second swing arm 42, first bin gate 43 are arranged on hopper body 2 respectively by first swing arm 41, and the both sides of the second bin gate 44 are arranged on hopper body 2 respectively by second swing arm 42.
As shown in Figure 2, the utility model concrete hopper also comprises bin gate Connection Block 11 and installing plate 10, bin gate Connection Block 11 is arranged at the below of installing plate 10, the turning end of swing arm is arranged on bin gate Connection Block 11 rotationally, installing plate 10 is fixedly installed on hopper body 2, and installing plate 10 is connected with bin gate Connection Block 11 by adjusting device 3.Particularly, bin gate Connection Block 11 comprises transverse slat 12 and riser 13, and transverse slat 12 is fixedly connected with riser 13 or is an entirety, and bin gate 4 is connected with the riser 13 of bin gate Connection Block 11.It should be noted that, hopper body 2 is also fixedly installed two pieces of risers be parallel to each other vertically, and installing plate 10 is laterally fixedly installed between two pieces of risers.
As shown in Figure 3, adjusting device 3 comprises adjusting bolt 7 and nut 6, adjusting bolt 7 is for regulating the spacing between installing plate 10 and bin gate Connection Block 11, all screw is offered at the two ends of installing plate 10 and transverse slat 12, adjusting bolt 7 is by this screw from bottom to top through transverse slat 12 and installing plate 10, and one end that adjusting bolt 7 stretches out installing plate 10 is fastening by nut 6.So far, under the acting in conjunction of adjusting bolt 7 and nut 6, installing plate 10 and bin gate Connection Block 11 are connected.It should be noted that, it is the screw device comprising adjusting bolt 7 and nut 6 that adjusting device 3 is not limited in, and also can be made up of other height-adjustable mechanisms, as rack-and-pinion or worm and gear, or crank-link mechanism etc.
As shown in Figure 3, beat in opening and closing process for preventing bin gate 4, offset, above-mentioned adjusting device 3 also comprises puller bolt 8, puller bolt 8 is for holding out against installing plate 10 and bin gate Connection Block 11, puller bolt 8 is specifically arranged at the two ends of installing plate 10 and transverse slat 12, is placed in transverse slat 12 when the lower end of puller bolt 8 is fastening.
As shown in Figure 3, the turning end of swing arm is provided with linkage gear 9, linkage gear 9 can ensure telescopic oil cylinder 5 synchronization action being positioned at hopper body 2 arranged on left and right sides, linkage gear 9 is engaged each other by the first gear 91, second gear 92 and forms, first gear 91 is positioned at the turning end of the first swing arm 41, and the second gear 92 is positioned at the turning end of the second swing arm 42.It should be noted that, as shown in Figure 3, for strengthening rigidity and the intensity of support 1, support 1 is fixed with reinforcement, and this reinforcement is preferably square steel 14, and cylinder body and the square steel 14 of described telescopic oil cylinder 5 are hinged.
The concrete hopper of said structure, operating principle is as follows: telescopic oil cylinder 5 action being positioned at hopper body 2 arranged on left and right sides, its piston rod movement pulls the first swing arm 41 and the second swing arm 42, first bin gate 43 and the second bin gate 44 open or close discharging opening, when opening and closing, first gear 91 engages with the second gear 92, ensures the first bin gate 43 and the second bin gate 44 synchronization action.For improving the abrasion condition of discharging opening and bin gate 4, usually need the gap reducing discharging opening and bin gate 4: unclamp puller bolt 8, fastening nut 6, namely bin gate 4 starts up to move, and the Variable of discharging opening and bin gate 4 is little; When assembling, for adjusting the gap of discharging opening and bin gate 4, also can unclamp puller bolt 8, unclamp nut 6, bin gate 4 starts down to move, and discharging opening and bin gate 4 gap become large gradually.
Concrete hopper in the utility model, comprises support 1, hopper body 2, bin gate 4 and bin gate driving mechanism, compared to existing technologies, has also set up the adjusting device 3 for regulating gap between discharging opening and bin gate.After hopper Long-Time Service, discharging opening and bin gate 4 there will be wearing and tearing, and adjusting device 3 can be finely tuned according to actual conditions, to make up actual wear amount.On the one hand, the utility model have employed the drives structure of Double-gear, two oil cylinder, while guarantee bin gate 4 opening and closing is convenient, flexible, effectively can reduces the impact of pouring out concrete, reduce the generation of bin gate 4 sizing phenomenon; On the other hand, adjusting device 3 can regulate the gap of discharging opening and bin gate 4 quickly and easily, not only effectively can reduce foozle, can also make up the wear extent after long-time use, reduce the generation of leaking material phenomenon.
Meanwhile, the invention also discloses a kind of concrete spreader being equiped with above-mentioned concrete hopper.This concrete spreader obviously also has whole beneficial effects of above-mentioned concrete hopper, does not repeat them here.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a concrete hopper, comprise support (1), hopper body (2), bin gate (4) and bin gate driving mechanism, described hopper body (2) is fixedly installed on described support (1), described bin gate (4) is arranged at the discharge outlet of described concrete hopper lower end, described bin gate driving mechanism is for controlling the opening and closing of described bin gate (4), it is characterized in that, between described hopper body (2) and described bin gate (4), being provided with the adjusting device (3) for regulating gap between described discharging opening and described bin gate (4).
2. concrete hopper according to claim 1, it is characterized in that, described bin gate (4) is arranged on hopper body (2) by swing arm, described swing arm comprises turning end and swinging end, the turning end of described swing arm is arranged on hopper body (2) rotationally, the swinging end of described swing arm and bin gate (4) are fixed, and described adjusting device (3) is arranged between the turning end of described swing arm and hopper body (2).
3. concrete hopper according to claim 2, it is characterized in that, also comprise bin gate Connection Block (11), the turning end of described swing arm is arranged on bin gate Connection Block (11) rotationally, described hopper body (2) is fixedly installed installing plate (10), and described installing plate (10) is connected with described bin gate Connection Block (11) by adjusting device (3).
4. concrete hopper according to claim 3, is characterized in that, described adjusting device (3) comprises the adjusting bolt (7) for regulating spacing between installing plate (10) and described bin gate Connection Block (11).
5. concrete hopper according to claim 4, is characterized in that, described adjusting device (3) also comprises the puller bolt (8) for holding out against installing plate (10) and described bin gate Connection Block (11).
6. concrete hopper according to claim 3, it is characterized in that, described bin gate Connection Block (11) comprises transverse slat (12) and to be fixedly connected with described transverse slat (12) or for holistic riser (13), described bin gate (4) is connected with described riser (13).
7. concrete hopper according to claim 2, it is characterized in that, described swing arm comprises the first swing arm (41) and the second swing arm (42), described bin gate (4) comprises the first bin gate (43) and the second bin gate (44), wherein the both sides of the first bin gate (43) are arranged on hopper body (2) respectively by first swing arm (41), the both sides of the second bin gate (44) are arranged on hopper body (2) respectively by second swing arm (42), the turning end of the first swing arm (41) is provided with the first gear (91), the turning end of the second swing arm (42) arranges the second gear (92), first gear (91) and the second gear (92) engage each other.
8. concrete hopper according to claim 7, it is characterized in that, described bin gate driving mechanism is telescopic oil cylinder (5), described telescopic oil cylinder (5) one end and support (1) hinged, the other end and bin gate (4) hinged.
9. concrete hopper according to claim 8, it is characterized in that, the quantity of described telescopic oil cylinder (5) is two, and the other end of two telescopic oil cylinders (5) is hinged with the first bin gate (43), the second bin gate (44) respectively.
10. a concrete spreader, is characterized in that, comprises the concrete hopper according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738068.5U CN204282834U (en) | 2014-11-28 | 2014-11-28 | A kind of concrete hopper and concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738068.5U CN204282834U (en) | 2014-11-28 | 2014-11-28 | A kind of concrete hopper and concrete spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282834U true CN204282834U (en) | 2015-04-22 |
Family
ID=52866011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738068.5U Expired - Fee Related CN204282834U (en) | 2014-11-28 | 2014-11-28 | A kind of concrete hopper and concrete spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282834U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649338A (en) * | 2016-03-25 | 2016-06-08 | 上海大禺预制构件有限公司 | Concrete delivery device |
| CN106853894A (en) * | 2017-01-20 | 2017-06-16 | 浙江路帆机电科技有限公司 | A kind of automatic coagulation soil charging crane |
| CN108571051A (en) * | 2016-07-14 | 2018-09-25 | 惠安县信达友工业设计有限公司 | A kind of burial robot |
| CN110306541A (en) * | 2019-04-11 | 2019-10-08 | 温州市华宁建筑机械有限公司 | With pre- agitating screw formula spray all-in-one machine |
| CN112677303A (en) * | 2020-12-29 | 2021-04-20 | 荆州市海纳新型建材科技有限公司 | Concrete feeding equipment and feeding process thereof |
| CN114800874A (en) * | 2022-05-20 | 2022-07-29 | 贝赛尔科技(常州)有限公司 | Novel double-door hopper mechanism of brick production line |
-
2014
- 2014-11-28 CN CN201420738068.5U patent/CN204282834U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649338A (en) * | 2016-03-25 | 2016-06-08 | 上海大禺预制构件有限公司 | Concrete delivery device |
| CN108571051A (en) * | 2016-07-14 | 2018-09-25 | 惠安县信达友工业设计有限公司 | A kind of burial robot |
| CN108571051B (en) * | 2016-07-14 | 2020-12-18 | 嘉兴市祥发织造股份有限公司 | Burying robot |
| CN106853894A (en) * | 2017-01-20 | 2017-06-16 | 浙江路帆机电科技有限公司 | A kind of automatic coagulation soil charging crane |
| CN110306541A (en) * | 2019-04-11 | 2019-10-08 | 温州市华宁建筑机械有限公司 | With pre- agitating screw formula spray all-in-one machine |
| CN112677303A (en) * | 2020-12-29 | 2021-04-20 | 荆州市海纳新型建材科技有限公司 | Concrete feeding equipment and feeding process thereof |
| CN114800874A (en) * | 2022-05-20 | 2022-07-29 | 贝赛尔科技(常州)有限公司 | Novel double-door hopper mechanism of brick production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204282834U (en) | A kind of concrete hopper and concrete spreader | |
| CN104032656B (en) | Side shield and comprise the paver screed of side shield | |
| AT512387A4 (en) | Device for dosing bulk material | |
| CN204622337U (en) | A kind of anti-condensation anti-heap knot anti-splash discharge door mechanism | |
| CN204297715U (en) | A kind of control apparatus being suitable for material buffer blanking | |
| CN202703900U (en) | Gate type arch breaking device | |
| CN203795993U (en) | Opening and closing device for rubbish compressor discharging door | |
| CN109356594B (en) | External mud door sealing system for slurry balance shield machine | |
| CN203823209U (en) | Float valve | |
| CN201833479U (en) | Discharging device of concrete mixer | |
| CN203641502U (en) | Mixing machine discharge door sealing device | |
| CN202158205U (en) | Heavy punch type flap valve | |
| EP3231716A1 (en) | Filling device for a packaging machine | |
| CN204398154U (en) | A kind of gate device and use the concrete dump skip of this gate device | |
| CN104416671A (en) | Material distribution device of brick molding machine | |
| CN106494782A (en) | A kind of new discharging hopper construction | |
| CN206191026U (en) | Gate mechanism that liquid medicine groove personally experienced sth. part of body that is applied to with action of cylinder drive connecting rod | |
| CN102392899A (en) | Heavy-hammer type flap valve | |
| CN206170346U (en) | Be applied to degree of opening and shutting adjustable shedding mechanism of vertical scroll stirring host computer | |
| CN102935663B (en) | Discharge door device for double-horizontal shaft mixer | |
| CN101434109A (en) | Auxiliary sealing device of feeding door spindle of closed-smelting machine | |
| CN216444619U (en) | Coal discharger for new bunker | |
| CN201357063Y (en) | Discharge door device of mixer | |
| CN201849936U (en) | Micro-distribution screw conveyor discharge door | |
| CN203221589U (en) | Drop-door locking device of internal mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SANY KUAIERJU RESIDENTIAL INDUSTRIES CO., LT Free format text: FORMER OWNER: SANY AUTOMOBILE MANUFACTURING CO., LTD. Effective date: 20150518 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410100 CHANGSHA, HUNAN PROVINCE TO: 410000 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150518 Address after: 410000 Hunan province Changsha City Economic and Technological Development Zone Lang Li Huang Xing Avenue South Street No. 129 Patentee after: Hunan Sany Building Co.,Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: Sany Automobile Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |