CN201597652U - Machineshop truck cab frame structure - Google Patents
Machineshop truck cab frame structure Download PDFInfo
- Publication number
- CN201597652U CN201597652U CN2009202853111U CN200920285311U CN201597652U CN 201597652 U CN201597652 U CN 201597652U CN 2009202853111 U CN2009202853111 U CN 2009202853111U CN 200920285311 U CN200920285311 U CN 200920285311U CN 201597652 U CN201597652 U CN 201597652U
- Authority
- CN
- China
- Prior art keywords
- frame
- top frame
- bottom framework
- doorframe
- compartment
- 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
Images
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a machineshop truck cab frame structure, which comprises a top frame, a bottom frame and six upright columns disposed between the top and the bottom frame; the left and right front upright columns are respectively connected with an upper and a lower cross support for glass. The structure is characterized in that: overturning protection structures extended outward are disposed correspondingly on the top frame at the door frame of the cab; the overturning protection structure is a frame structure composed of a longitudinal beam paralleled with the top frame and a plurality of crossbeams connected between the longitudinal beam and the top frame on the door frame. By disposing outward extended overturning protection structure on the door frame side of the cab, the utility model provides buffering power when overturning towards that side; avoids the frame structure from falling to the ground directly, absorbs enough energy, reduces the damage to driver caused by impact concussion in overturning, and improves safety.
Description
Technical field
The utility model relates to a kind of construction-vehicle cab, is specifically related to a kind of construction-vehicle cab skeleton structure.
Background technology
Engineering truck belongs to off highway vehicle, as quarry tipper, is operated in surface mine or large-scale civil engineering building site, and the road conditions of its working environment are abominable, roll-over accident may occur or run into the falling rocks phenomenon, the life security of serious threat chaufeur to the car.Thereby to the attention of engineering truck safety performance, overturning and junk protection structure have become the mandatory safety requirements of many countries to engineering truck with in the world.The operator's compartment that relates to passengers inside the car's personal safety is required higher, require vehicle when causing danger, also can effectively protect the personal safety of chaufeur.Design meets junk standard-required, rational in infrastructure and Roll-Over Protective Structure, is that present domestic construction machinery and equipment enters the problem that American-European market demand solves.
The strength problem of construction-vehicle cab is its skeleton structure, has to add from skeleton inside that reinforcing member realizes, as the operator's compartment (CN 1980827A) of the disclosed vehicle for construction of Chinese invention patent; Also having distributes from skeleton structure realizes, as the disclosed a kind of cabin of construction machinery skeleton of Chinese utility model patent (CN 201169792Y), it comprises bottom framework, top frame and six roots of sensation column, six roots of sensation column is installed between bottom framework and the top frame, column and bottom framework, top frame junction are provided with the diagonal ligament reinforcing member, be provided with horizontal guardrail between the left and right column of front and back ends, also be provided with guardrail in the middle of the and arranged on left and right sides and between two root posts of rear end, and all form doorframe between the B-pillar of both sides and the front end column.By stiffness and the intensity that six roots of sensation column improves whole operator's compartment is set, horizontal guardrail is set increases Joint strenght and safety.
Yet, because the operator's compartment of engineering truck is mounted on the vehicle frame of bottom, simultaneously equipment is installed also on vehicle frame, is arranged in juxtaposition with operator's compartment, therefore, operator's compartment is partial to be provided with on one side usually, is not the centre in frame chassis, just means that also operator's compartment one side is outwardly, and when slide-out, will directly apply impulsive force to operator's compartment when this side lands, not have any buffering, the chaufeur in the operator's compartment subjects to sustain damage.Thereby skeleton structure also needs further to improve, to satisfy the security requirement that constantly promotes.
Summary of the invention
The utility model purpose provides a kind of construction-vehicle cab skeleton structure, by the improvement to structure, the roll-over function is improved, and satisfies the energy absorbing requirement, promotes vehicle safety.
For achieving the above object; the technical solution adopted in the utility model is: a kind of construction-vehicle cab skeleton structure; comprise top frame, bottom framework and be arranged at 6 root posts between top, bottom framework; horizontal respectively cross-over connection has on glass, lower support on left and right two A-pillars; the get on or off the bus top frame of frame side of corresponding operator's compartment is provided with the Roll-Over Protective Structure of outside stretching, extension; this Roll-Over Protective Structure is by longeron on the doorframe parallel with top frame and connect the complex root doorframe entablatrance between the longeron and top frame on the doorframe, constitutes framed structure.
In the technique scheme; top frame, bottom framework and column between the two are made up of section bar or steel plate; by being welded into one; constitute the skeleton of operator's compartment; when vehicle is assembled; operator's compartment and equipment are arranged side by side; the outside with respect to vehicle is provided with cab door; be and surround the operator's compartment doorframe of getting on or off the bus between this side A-pillar and the central post; the Roll-Over Protective Structure of outside stretching, extension is set on the doorframe of getting on or off the bus, and this Roll-Over Protective Structure is the framed structure that is spliced to form by longeron on the doorframe and doorframe entablatrance.Because being set at, Roll-Over Protective Structure is positioned at the operator's compartment doorframe place that gets on or off the bus; and stretch laterally; when overturning when meeting accident; this framed structure can play buffer action; avoid the operator's compartment outermost directly to land; the certain plastic deformation of local generation, the impact concussion when absorbing enough energy minimizing overturnings is to driver's injury.
In the technique scheme, described top frame is spliced to form by forward and backward back timber and left and right lateral bending post, and the rear end of described left and right lateral bending post extends to described bottom framework place, forms left and right rear column; Corresponding four jiaos are provided with the top diagonal brace in the described top frame, and each top diagonal brace cross-over connection and covers a top board on its top frame on adjacent back timber; Be provided with the compound support structure that retreads between described left and right rear column, be made up of left and right back diagonal brace and the support beam that connects two back diagonal braces, a left and right end of diagonal brace afterwards is connected with described bottom framework respectively, and the other end is connected with the curved post of respective side respectively.
Above, on four angles of the rectangular area that side bending column and back timber form, respectively increase a top diagonal brace, and the top covers top board, owing to do not support in the central area certain limit of top board (steel plate), can produce certain distortion when being hit, satisfy energy absorbing requirement in the standard, because the support of top diagonal brace is arranged, can prevent that top board is breakdown all around simultaneously, or produce excessive deformation, thereby improve the anti-junk impact capacity at operator's compartment top, improve the full peace of operator's compartment; In addition; the compound support structure that retreads is set between the left and right rear column in the rear end of whole skeleton structure; reinforce the support at stress concentration position, rear end; improve the situation of stress concentration; make the rear end skeleton can produce bigger plastic deformation; thereby satisfy the energy absorbing requirement of roll-over, improve the load-carrying capacity of operator's compartment skeleton.
In the technique scheme, described bottom framework surrounds the outer ring by the preceding bottom girder and the back bottom girder of U type, be provided with 2 foundation longerons in it, cross-over connection has two intermediate beams between the described bottom girder, be furnished with a plurality of mounting hole site on the described intermediate beam, away from the described intermediate beam of operator's compartment doorframe one side and described before between the bottom girder cross-over connection 2 short beams are arranged, each described short beam is provided with a plurality of mounting hole site; The bottom of described bottom framework is coated with mounting seat, is respectively equipped with a plurality of installation nuts on the mounting seat at four jiaos of places of nearly bottom framework.Different mounting hole site adapts to the installation of operator's compartment position on the different tonnage engineering trucks, and the selection use installation of arranging hydraulic valve, and adaptive capacity is improved.
In the technique scheme, be respectively equipped with an oblique lower support between described left and right A-pillar and left and right rear column and the described bottom framework, strengthen local compressive strength, improve the integrated carrying ability.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, because the utility model is provided with the Roll-Over Protective Structure of outside stretching, extension on operator's compartment is got on or off the bus doorframe, constitute framed structure by longeron on the doorframe and doorframe entablatrance, when overturning when meeting accident, the framed structure that should outwards stretch can play buffer action, avoid the operator's compartment outermost directly to land, the certain plastic deformation of local generation, the impact concussion when absorbing enough energy minimizing overturnings is to driver's injury;
2, compound back diagonal brace is set in the rear end of skeleton structure, between left and right A-pillar and left and right rear column and described bottom framework, be respectively equipped with an oblique lower support, by on the basis of whole skeleton, each stress concentration position increases to be supported, improve the situation of stress concentration, make skeleton structure can both produce bigger plastic deformation, thereby satisfy the energy absorbing requirement of roll-over, improve the load-carrying capacity of operator's compartment skeleton simultaneously in each part;
3, the place of 4 jiaos in the top frame is provided with the top diagonal brace, and cover top board up, owing in the certain limit of the central area of top board, do not support, can produce certain distortion when being hit, satisfy energy absorbing requirement in the standard, simultaneously because the support of top diagonal brace is arranged all around, can prevent that top board is breakdown, or the generation excessive deformation, thereby improving the anti-junk impact capacity at operator's compartment top, the use that improves whole operator's compartment is peace property entirely;
4, intermediate beam and the short beam in the bottom framework is provided with a plurality of mounting hole site, a plurality of mounting hole site are set on mounting seat simultaneously, thereby it is combined with the engineering truck of different tonnages to be convenient to the operator's compartment skeleton structure, universalization, the degree of modularity of construction-vehicle cab skeleton structure have been improved greatly, avoided repeated design effort to a certain extent, used more extensive.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the front elevation of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the birds-eye view of Fig. 1.
Wherein: 1, top diagonal brace; 2, back diagonal brace; 3, support beam; 4, left side bending column; 5, right lateral bend post; 6, longeron on the doorframe; 7, doorframe entablatrance; 11, left B-pillar; 12, back bottom girder; 13, intermediate beam; 14, mounting hole site; 16, rear base; 18, floor; 19, preceding bottom girder; 20, bottom girder; 21, left front column; 22, lower support; 23, nut is installed; 24, preceding base; 25, angle steel; 26, windscreen wiper adapter plate; 27, glass lower support; 28, square tube; 29, short beam; 30, right front column; 33, support on glass; 34, right B-pillar; 35, back timber; 36, top board.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: to shown in Figure 4, a kind of construction-vehicle cab skeleton structure comprises left front column 21, right front column 30 referring to Fig. 1, left side B-pillar 11, right B-pillar 34, left side bending column 4, right lateral bend post 5, bottom girder 19, back bottom girder 12, top board 38, back timber 35, support 33 on glass, glass lower support 27, bottom girder 20, preceding base 24, rear base 16, each member is made up of section bar or steel plate, by being welded into one, constitute cab frame.Left front column 21, right front column 30 is up-thin-low-thick, and its front is welded with support 33 on glass and glass lower support 27, and glass lower support 27 is provided with floor 18 with left front column 21 and right front column 33 junctions.Be connected with angle steel 25 by square tube 28 between glass lower support 27 and the bottom girder 19, and be welded with windscreen wiper adapter plate 26 between left side square tube 28 and the angle steel 25.
Shown in Fig. 1,4; the right side of skeleton structure; the get on or off the bus top frame of frame side of corresponding operator's compartment is provided with the Roll-Over Protective Structure of outside stretching, extension; this Roll-Over Protective Structure is by longeron 6 on the doorframe parallel with top frame and connect 4 doorframe entablatrances 7 between the longeron 6 and top frame on the doorframe, and welding constitutes framed structure.Can avoid the operator's compartment outermost directly to land during overturning, Roll-Over Protective Structure provides buffering, the certain plastic deformation of local generation, and the impact concussion when absorbing enough energy minimizing overturnings is to the injury of chaufeur.Described top frame is spliced to form by forward and backward back timber 35 and left side bending column 4, right lateral bend post 5, and described left side bending column 4 extends on the back bottom girder 12 of described bottom framework with the rear end of right lateral bend post 5, forms left and right rear column; Corresponding four jiaos are provided with top diagonal brace 1 in the described top frame, each top diagonal brace 1 cross-over connection is on adjacent back timber 35, and on its top frame, cover a top board 36, in the central area certain limit of top board (steel plate), do not support, can produce certain distortion when being hit, satisfy energy absorbing requirement in the standard, simultaneously owing to have support can prevent that top board is breakdown all around, or produce too large deformation, thereby improve the anti-junk impact capacity of operator's compartment;
Shown in Fig. 1～3, be provided with the compound support structure that retreads between described left and right rear column, is made up of left and right back diagonal brace 2 and the support beam 3 that connects two back diagonal braces 2, the left and right lower end of diagonal brace afterwards is connected with described bottom framework respectively, and the upper end is connected with the curved post of respective side respectively.Be respectively equipped with an oblique lower support 22 between described left front column 21, right front column 30 and left back column, right back column and the described bottom framework.On the basis of whole skeleton, at above-mentioned stress concentration position; increase all kinds of supports, improve the situation of stress concentration, make skeleton can both produce bigger plastic deformation in each part; thereby satisfy the energy absorbing requirement of roll-over, improve the load-carrying capacity of operator's compartment skeleton simultaneously.
As shown in Figure 1, described bottom framework surrounds the outer ring by the preceding bottom girder 19 and the back bottom girder 12 of U type, be provided with 2 foundation longerons 20 in it, cross-over connection has two intermediate beams 13 between the described bottom girder 20, be evenly equipped with 13 mounting hole site 14 on the described intermediate beam 13, cross-over connection has 2 short beams 29 between the described intermediate beam 13 on right side (away from operator's compartment doorframe one side) and the described preceding bottom girder, and each described short beam 29 is provided with 3 mounting hole site 14, is used to adapt to the needs that different tonnage vehicle hydraulic valves are arranged the installation site; The bottom of described bottom framework is coated with mounting seat, on the mounting seat at four jiaos of places of nearly bottom framework, be respectively equipped with 2 on the base 24 before left and right nut 23 is installed, be respectively equipped with 3 on the left and right rear base 12 nut 23 is installed, this installation nut 23 provides the cab anchorage installation site for different tonnage vehicles, adapt to engineering trucks at different levels needs be installed, make whole operator's compartment skeleton structure more modularization, have more commonality.
Claims (5)
1. construction-vehicle cab skeleton structure; comprise top frame, bottom framework and be arranged at 6 root posts between top, bottom framework; horizontal respectively cross-over connection has on glass, lower support on left and right two A-pillars; it is characterized in that: the get on or off the bus top frame of frame side of corresponding operator's compartment is provided with the Roll-Over Protective Structure of outside stretching, extension; this Roll-Over Protective Structure is by longeron on the doorframe parallel with top frame and connect the complex root doorframe entablatrance between the longeron and top frame on the doorframe, constitutes framed structure.
2. construction-vehicle cab skeleton structure according to claim 1, it is characterized in that: described top frame is spliced to form by forward and backward back timber and left and right lateral bending post, the rear end of described left and right lateral bending post extends to described bottom framework place, forms left and right rear column; Corresponding four jiaos are provided with the top diagonal brace in the described top frame, and each top diagonal brace cross-over connection and covers a top board on its top frame on adjacent back timber; Be provided with the compound support structure that retreads between described left and right rear column, be made up of left and right back diagonal brace and the support beam that connects two back diagonal braces, a left and right end of diagonal brace afterwards is connected with described bottom framework respectively, and the other end is connected with the curved post of respective side respectively.
3. construction-vehicle cab skeleton structure according to claim 1, it is characterized in that: described bottom framework surrounds the outer ring by the preceding bottom girder and the back bottom girder of U type, be provided with 2 foundation longerons in it, cross-over connection has two intermediate beams between the described bottom girder, be furnished with a plurality of mounting hole site on the described intermediate beam, away from the described intermediate beam of operator's compartment doorframe one side and described before between the bottom girder cross-over connection 2 short beams are arranged, each described short beam is provided with a plurality of mounting hole site.
4. construction-vehicle cab skeleton structure according to claim 1 is characterized in that: the bottom of described bottom framework is coated with mounting seat, is respectively equipped with a plurality of installation nuts on the mounting seat at four jiaos of places of nearly bottom framework.
5. construction-vehicle cab skeleton structure according to claim 1 is characterized in that: be respectively equipped with an oblique lower support between described left and right A-pillar and left and right rear column and the described bottom framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202853111U CN201597652U (en) | 2009-12-17 | 2009-12-17 | Machineshop truck cab frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202853111U CN201597652U (en) | 2009-12-17 | 2009-12-17 | Machineshop truck cab frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597652U true CN201597652U (en) | 2010-10-06 |
Family
ID=42808698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202853111U Expired - Fee Related CN201597652U (en) | 2009-12-17 | 2009-12-17 | Machineshop truck cab frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597652U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653286A (en) * | 2011-03-04 | 2012-09-05 | 柳工常州挖掘机有限公司 | Engineering mechanical cab with ROPS (Roll Over Protection System) protection structure |
| CN102889995A (en) * | 2012-10-10 | 2013-01-23 | 三一矿机有限公司 | Cab test platform |
| CN104401284A (en) * | 2014-11-14 | 2015-03-11 | 内蒙古北方重型汽车股份有限公司 | Cab type rollover protection structure |
| CN105416314A (en) * | 2015-12-02 | 2016-03-23 | 广州电力机车有限公司 | Tramcar cabin |
| CN106193170A (en) * | 2016-07-15 | 2016-12-07 | 青岛雷沃挖掘机有限公司 | A kind of excavator enging cabin |
| CN109094588A (en) * | 2018-07-27 | 2018-12-28 | 中车唐山机车车辆有限公司 | The drivers' cab and rail vehicle of rail vehicle |
| CN112208655A (en) * | 2020-10-23 | 2021-01-12 | 江苏徐工工程机械研究院有限公司 | Dumper rollover protection structure and cab ROPS framework |
| CN113415347A (en) * | 2021-07-09 | 2021-09-21 | 徐州徐工矿业机械有限公司 | A-column-free anti-rolling anti-falling cab with energy absorption structure and mining dump truck |
| RU217517U1 (en) * | 2023-02-10 | 2023-04-04 | Публичное акционерное общество "КАМАЗ" | Truck cabin frame |
| WO2024000722A1 (en) * | 2022-06-29 | 2024-01-04 | 江苏徐工工程机械研究院有限公司 | Optimization design method for middle cross beam of rops framework, and engineering machinery cab |
-
2009
- 2009-12-17 CN CN2009202853111U patent/CN201597652U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653286A (en) * | 2011-03-04 | 2012-09-05 | 柳工常州挖掘机有限公司 | Engineering mechanical cab with ROPS (Roll Over Protection System) protection structure |
| CN102889995A (en) * | 2012-10-10 | 2013-01-23 | 三一矿机有限公司 | Cab test platform |
| CN102889995B (en) * | 2012-10-10 | 2015-01-14 | 三一矿机有限公司 | Cab test platform |
| CN104401284B (en) * | 2014-11-14 | 2017-01-25 | 内蒙古北方重型汽车股份有限公司 | Cab type rollover protection structure |
| CN104401284A (en) * | 2014-11-14 | 2015-03-11 | 内蒙古北方重型汽车股份有限公司 | Cab type rollover protection structure |
| CN105416314A (en) * | 2015-12-02 | 2016-03-23 | 广州电力机车有限公司 | Tramcar cabin |
| CN106193170A (en) * | 2016-07-15 | 2016-12-07 | 青岛雷沃挖掘机有限公司 | A kind of excavator enging cabin |
| CN106193170B (en) * | 2016-07-15 | 2018-12-25 | 青岛雷沃工程机械有限公司 | A kind of excavator enging cabin |
| CN109094588A (en) * | 2018-07-27 | 2018-12-28 | 中车唐山机车车辆有限公司 | The drivers' cab and rail vehicle of rail vehicle |
| CN112208655A (en) * | 2020-10-23 | 2021-01-12 | 江苏徐工工程机械研究院有限公司 | Dumper rollover protection structure and cab ROPS framework |
| CN112208655B (en) * | 2020-10-23 | 2022-02-01 | 江苏徐工工程机械研究院有限公司 | Dumper rollover protection structure and cab ROPS framework |
| CN113415347A (en) * | 2021-07-09 | 2021-09-21 | 徐州徐工矿业机械有限公司 | A-column-free anti-rolling anti-falling cab with energy absorption structure and mining dump truck |
| WO2024000722A1 (en) * | 2022-06-29 | 2024-01-04 | 江苏徐工工程机械研究院有限公司 | Optimization design method for middle cross beam of rops framework, and engineering machinery cab |
| RU217517U1 (en) * | 2023-02-10 | 2023-04-04 | Публичное акционерное общество "КАМАЗ" | Truck cabin frame |
| RU224663U1 (en) * | 2023-12-11 | 2024-04-01 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | TRACTOR CAB FRAME |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201597652U (en) | Machineshop truck cab frame structure | |
| CN102358349B (en) | Front body framework structure of automobile | |
| CN105946977B (en) | Body of a motor car skeleton | |
| CN205930933U (en) | Electric car body ground plate structure | |
| CN107176214A (en) | Articulated truck driver's cabin safety frame structure | |
| CN206598882U (en) | A kind of automotive floor panel skeleton | |
| CN206374821U (en) | A kind of panoramic roofs chassis assembly | |
| CN101559788B (en) | Buffer-induced independent combined-type roll-over protection structure | |
| CN210454723U (en) | Automobile anti-collision beam with firm structure | |
| CN113415347B (en) | A-column-free anti-rolling anti-falling cab with energy absorption structure and mining dump truck | |
| CN201291918Y (en) | Roll-proof deformation steering room of electric transmission self-discharging vehicle for mining | |
| CN201325488Y (en) | Car body structure of car body front part shock absorber seat part | |
| CN206417087U (en) | A kind of cab framework of anti-tipping anti-fall composition deformation | |
| CN203172742U (en) | Cab framework of mining dump truck | |
| CN213862433U (en) | Floor longitudinal beam reinforcing structure and vehicle | |
| CN202063185U (en) | Modified integral frame assembly of heavy-duty truck | |
| CN220164027U (en) | Engineering machinery cab frame structure with uniform stress | |
| CN201405941Y (en) | Induction buffer independent combined-type turnover protection structure | |
| CN218343428U (en) | Can convertible protective structure and car before car | |
| CN202703719U (en) | Safety protection structure of mine dumper cab | |
| CN113635976B (en) | Front end structure of automobile | |
| CN221213885U (en) | Combined frame | |
| CN2878528Y (en) | Engineering vehicle operator cabin with safety limited value type damping car protection device | |
| CN213228544U (en) | Detachable rear protection device | |
| CN212637657U (en) | Automobile front side beam and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANYI HEAVY-DUTY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SANY HEAVY MACHINE CO., LTD. Effective date: 20120321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215300 SUZHOU, JIANGSU PROVINCE TO: 110027 SHENYANG, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120321 Address after: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee after: Sany Heavy Equipment Co.,Ltd. Address before: 31 Industrial Park, Songhua River Road, Kunshan Economic Development Zone, Jiangsu, Kunshan 215300, China Patentee before: Sany Heavy Machine Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SANY MINING MACHINERY CO., LTD. Free format text: FORMER OWNER: SANY HEAVY EQUIPMENT CO., LTD. Effective date: 20120724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110027 SHENYANG, LIAONING PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120724 Address after: The Yangcheng Lake Road Development Zone in Kunshan City, Suzhou City, Jiangsu province 215300 No. 999 room 18 Patentee after: Sany Mining Machinery Co., Ltd. Address before: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee before: Sany Heavy Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |