CN201099250Y - Hump flat car - Google Patents
Hump flat car Download PDFInfo
- Publication number
- CN201099250Y CN201099250Y CNU2007200159206U CN200720015920U CN201099250Y CN 201099250 Y CN201099250 Y CN 201099250Y CN U2007200159206 U CNU2007200159206 U CN U2007200159206U CN 200720015920 U CN200720015920 U CN 200720015920U CN 201099250 Y CN201099250 Y CN 201099250Y
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- seat
- rotatable platform
- plate
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- 238000009434 installation Methods 0.000 claims description 12
- 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 claims description 12
- 238000005299 abrasion Methods 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 241001236644 Lavinia Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
A piggyback flat car is an improvement on railway flat car structure which overcomes the disadvantages that vehicles are unable to get on/off the flat car and stride over flat cars and are not securely attached. The piggyback flat car comprises bogies arranged under the two ends of chassis, a coupler buffer device arranged on the two ends of the chassis, a through platform, a rotating platform arranged in a recessed position in the middle of the chassis, a vehicle wheel locking device arranged on the rotating platform and a braking device and a hydraulic device arranged on the chassis. The piggyback flat car has the advantages that the vehicles are able to get on/off the flat car and stride over flat cars and can be fixedly and safely locked; and can be applied in highway-railway-highway transportation, thereby shortening the highway transport distance and reducing transport cost.
Description
Technical field: the invention is the improvement of flatcar structure that railway transportation is used, especially to the structural development of under-carriage and increase rotating mechanism thereon and locking automotive wheel device.
Background technology: the present used flatcar of railway transportation, lorry loading can only be finished with the lifting mode.Automobile can not be upper and lower voluntarily in flatcar, makes troubles for the carrying automobile; The existing automobile that loads, automobile are lifted on each joint flatcar, can only divide a word with a hyphen at the end of a line on this section flatcar, can not move on on other joint flatcars; Automobile is fixing on flatcar, adopts rope stretch before, and at the wheel place wedge beyond the Great Wall, wedge can not self-locking because long-distance transport, rope, wedge can be loosening under the force of inertia effect, et out of order is dangerous easily.
Summary of the invention: the purpose of the invention provides a kind of automobile can be upper and lower voluntarily, and can turn to, and can also move to voluntarily on other joint flatcars, can also be fixed on to carry back of the body flatcar on the back on the flatcar; The purpose of the invention is achieved through the following technical solutions:
Comprise under-carriage, bogie truck, brake equipment, coupler and draft gear, stationary rope, below the two ends of under-carriage, bogie truck is installed, below the two ends middle part of under-carriage, coupler and draft gear is installed, installation brake equipment and be connected below under-carriage with bogie truck, on the under-carriage structure, rotatable platform is installed, rotatable platform is connected with under-carriage through rotating shaft, and two automotive wheel latching devices are installed on the rotatable platform, installs at the two ends of under-carriage and passes through platform.
Under-carriage is installed the rotating disk dowel disc at middle part concave configuration place, the rotating disk dowel disc is by framework, truck center plate, single, double roller devices, cartridge abrasion dish, and the underframe centre mount, seat board, support beam, roller mount pad, hydraulic efficiency gear constitute; Seat board is installed in the center of framework, the underframe centre mount is installed on base plate, on the underframe centre mount, truck center plate is installed, cartridge abrasion dish is installed on the truck center plate, mounting center pin in mesopore, at framework roller mount pad and arc support beam are installed, eight groups of two roller devices are installed on the roller mount pad, ten groups of single roller devices are installed on the arc support beam, rotatable platform catch gear positioning seat is installed on the side, concave configuration place of under-carriage, hydraulic efficiency gear is installed on the under-carriage, hydraulic actuating cylinder and rotatable platform associated.
Single roller devices, two roller devices, form by pedestal, sliding seat, wearing plate, spring, axle, roller, bearing, cover plate, mounting spring in pedestal, sliding seat is installed on the spring, between pedestal and sliding seat, wearing plate is installed, with roller through bearing with the axle be connected, with axle mounting on sliding seat, at pedestal installation cover plate suitable for reading, two roller devices are installed two rollers.
Rotatable platform: form by supporting, fulcrum block forms; The rotatable platform catch gear is formed, and supports to form to be made of support beam, camber beam, end plate, raceway, and support beam, camber beam, end plate are made framework structure, in framework bottom and single, double roller devices cooperation place raceway is installed; The fulcrum block composition is made of body center plate, cover, center of turntable seat, seat board, and center of turntable seat, installation sleeve in the center of turntable seat, installation seat plate on the center of turntable seat are installed on body center plate; Fulcrum block is formed the central part that is installed in the support composition, and the rotatable platform catch gear is installed in and supports the side of forming.
The rotatable platform catch gear is made of lock, bearing pin, and bearing pin is installed in the key seat.
The automotive wheel latching device, by steering box, cover plate, leading screw, slide block form, clamping body is formed, rotating shaft, casing constitute; Steering box is installed in the casing middle part to be made in the cavity that steering box is installed, left side silk leading screw is installed in the casing inside groove in steering box left side, right silk leading screw is installed in the casing inside groove on steering box right side, two rhizoid thick stick inner termination are connected with steering box, the slide block composition is installed on the leading screw, clamping body is formed and to be installed on the casing by rotating shaft, and cover plate is installed on the casing of clamping body between forming.
The advantage of the invention: the trestle that automobile is borrowed platform or laid on platform, automobile can drive to certainly carries the turning on the platform of back of the body flatcar on the back, and rotatable platform revolves and turn 90 degrees then, and driving automobile turns to; Because the under-carriage two ends are equipped with by platform, this moment, automobile can be displaced on other joint flatcars voluntarily; When automobile did not need to be shifted, automobile back wheel moved on on the automotive wheel latching device, be locked device locking of automobile back wheel, and automobile is used rope stretch simultaneously, and automobile is had the double fixed mode, thereby automobile can not become flexible in transit, and is safe and reliable.
Description of drawings:
Fig. 1 carries back of the body flatcar structure master on the back to look scheme drawing;
Fig. 2 be carry on the back the back of the body flatcar in under-carriage structure master look scheme drawing;
Fig. 3 is that Fig. 2 turntable positioning seat structure master looks scheme drawing;
Fig. 4 is the rotatable platform structural representation;
Fig. 5 is the birds-eye view of Fig. 4;
Fig. 6 is an I place enlarged drawing among Fig. 4;
Fig. 7 is single roller devices structural representation in the rotating disk positioning seat;
Fig. 8 is two roller devices structural representations in the rotating disk positioning seat;
Fig. 9 is a rotatable platform locking mechanism structure scheme drawing;
Figure 10 is an automotive wheel locking device structure scheme drawing;
Figure 11 is the bogie structure scheme drawing;
Figure 12 is the birds-eye view of Figure 11;
Figure 13 is the left view of Figure 11;
Figure 14 be among Figure 12 A to partial schematic diagram (being the damping device structure scheme drawing);
Figure 15 is hydraulic device structure and system diagram.
The specific embodiment: comprise under-carriage 2, bogie truck 3, brake equipment 8, coupler and draft gear 1, stationary rope 4, below the two ends of under-carriage, bogie truck is installed, below the two ends middle part of under-carriage, coupler and draft gear is installed, installation brake equipment and be connected below under-carriage with bogie truck, two ends in the both sides of under-carriage install and fix rope, it is characterized in that concave configuration is made at the under-carriage middle part, rotatable platform 5 is installed on concave configuration, rotatable platform is connected with under-carriage through rotating shaft, two automotive wheel latching devices 7 are installed on the rotatable platform, are installed by platform 9 at the two ends of under-carriage.Set level when using by platform, it can rotate 90 degree.
Under-carriage is installed the rotating disk dowel disc at middle part concave configuration place, the rotating disk dowel disc is by framework, truck center plate 26, single, double roller devices, cartridge abrasion dish 27, and underframe centre mount 28, seat board 29, support beam 17, roller mount pad 30, hydraulic efficiency gear 22 constitute; Seat board is installed in the center of framework, the underframe centre mount is installed on base plate, on the underframe centre mount, truck center plate is installed, cartridge abrasion dish is installed on the truck center plate, mounting center pin 94 in mesopore, at framework roller mount pad and arc support beam are installed, eight groups of two roller devices are installed on the roller mount pad, ten groups of single roller devices are installed on the arc support beam, rotatable platform catch gear positioning seat 25 is installed on the side, concave configuration place of under-carriage, hydraulic efficiency gear is installed on the under-carriage, hydraulic actuating cylinder and rotatable platform associated.
Hydraulic efficiency gear 22: be prior art, be made up of fuel tank 79, liquidometer 80, oil filter 81, airfilter 82, axial plunger pump 83, motor 84, fuel priming pump 85, check valve 86, superposing type by pass valve 87, compression indicator beginning 88, compression indicator 89, hand change over valve 90, solenoid directional control valve 91, stacking type hydraulic control check valve 92, oil cylinder 93, its connecting relation as shown in figure 15.The rotatable platform hydraulic efficiency gear is in light weight, noise is low, easy care; This device has two kinds of mode of operation:
(1), the external source type of drive, dynamic plug on the Hydraulic Station, during with power connection, action is by remote controller control, realizes oil cylinder the stretching out and withdrawal of bar of living, thereby the unlatching of control rotatable platform with closed,
(2), manual state, when train is in no electric scope, can use manual mode, driving oil cylinder, thereby reach the effect of rotating rotatable platform.
Single roller devices, two roller devices 16,18: form by pedestal 42, sliding seat 43, wearing plate 44, spring 45, axle 46, roller 47, bearing 48, cover plate 49, mounting spring in pedestal, sliding seat is installed on the spring, between pedestal and sliding seat, wearing plate is installed, roller is connected with axle through bearing, on sliding seat, at pedestal installation cover plate suitable for reading, two roller devices are installed two rollers with axle mounting.
Rotatable platform: form 34 by supporting, fulcrum block forms 35, rotatable platform catch gear 33 is formed; Support composition and be made of support beam 36, camber beam 37, end plate 31, raceway 32, support beam, camber beam, end plate are made framework structure, in framework bottom and single, double roller devices cooperation place raceway are installed; The fulcrum block composition is made of body center plate 41, cover 40, center of turntable seat 39, seat board 38, and center of turntable seat, installation sleeve in the center of turntable seat, installation seat plate on the center of turntable seat are installed on body center plate; Fulcrum block is formed the central part that is installed in the support composition, and the rotatable platform catch gear is installed in and supports the side of forming.Under-carriage: the under-carriage of the prior art of forming by end carriage 10, curb girder 11, needle beam 12, sleeper beam 13, central sill 14, cross bearer 15, roller 16, support beam 17, supporting seat 19, camber beam 20, striker 21, hydraulic system assembly 22, floor 23, side bar stiffening plate 24 etc.
Rotatable platform catch gear 6 is made of lock 50, bearing pin 51, and bearing pin is installed in the key seat.
The automotive wheel latching device, by steering box 63, flanged shaft joint 64, cover plate 57, leading screw 55, slide block form 56, clamping body forms 54, rotating shaft 60, casing 53 constitute; Steering box is installed in the casing middle part to be made in the cavity that steering box is installed, be installed in left side silk leading screw in the casing inside groove in steering box left side through flanged shaft joint 64, be installed in right silk leading screw in the casing inside groove on steering box right side through flanged shaft joint 64, two rhizoid thick stick inner termination are connected with steering box, the slide block composition is installed on the leading screw, clamping body is formed and to be installed on the casing by rotating shaft, and cover plate is installed on the casing of clamping body between forming.Clamping body is formed the clamping body composition and is made up of panel, gusset, axle sleeve, back-up ring, panel surface is made the cambered surface that cooperates with the wheel tyre cylindrical, at clamping body panel lower surface two gussets are installed, are made the Kong Bingyu axle sleeve on the gusset and connect, back-up ring is installed at the axle sleeve two ends; The slide block composition is made of slide body, screw, and slide body is made the through hole that leading screw is installed, and screw is installed in through hole; Casing is made the cuboid of inside groove, the cavity that steering box is installed is made at the middle part, the bottom of at both ends inside groove makes the cavity of being made of the whereabouts clamping body, makes the through hole that leading screw is installed in the two ends of casing, makes the hole that rotating shaft is installed on the two side of casing middle part inside groove; Screw mandrel is made each one of left and right silk, and seal ring composition 59, bearing 61,62, lid 58 are installed in the screw mandrel termination.
The course of action of this device is: rotate steering box under the effect of manual force, drive the leading screw rotation by steering box, the leading screw in left side is a left side silk, and the screw mandrel on right side is right silk.When the rotation of clockwise direction rotation steering box, leading screw will drive the slide block of the left and right sides and form direction motion outside both sides, and the slide block composition just promotes the clamping body composition and rises.Be in the position shown in the figure until the clamping body composition, reached the purpose of locking wheel.The result of action forms pad under clamping body is formed with slide block, does not act on the casing thereby the impact load that has guaranteed to act on clamping body and form can not be delivered on the leading screw.The releasing process of wheel latching device is an inverse process, when the anticlockwise motion steering box rotates, the slide block that leading screw will drive the left and right sides is formed direction motion in the both sides, the clamping body composition along with moving progressively of slide block landed downwards, is formed to fall into until clamping body and is finished entire work process in the casing under the deadweight effect.
Bogie truck: to forming 65, bogie side frame composition 66, bolster composition 67, foundation brake rigging 68, shock attenuation unit 69, lorry D axle antifriction-bearing box 70, double-acting elastic side bearing 71, axle box rubber pad 72, adapter 73, block key 74, cartridge abrasion pad 75, outer coil spring 76, interior coil spring 77, center pin 78 constitute by wheel.
Brake equipment, air brake equipment are the German Ke Nuoer brake system that meets the UIC standard.The wind brake system of BMF-NTI type flatcar: its major part has: 1 KE2CsL/A type distributing valve, the VAT type empty and load valve of 1 SAB or WABCO, 2 DRV2A-450H brake slack adjusters, 2 diameters are that 8 inches, stroke are the brake cylinder of 242mm, 1 75 liters storage reservoirs, 2 11/4 inch, length are each 1 of 530mm hose coupling and left and right 11/4 inch angle cock.
Coupler and draft gear: adopt railway truck No. 13 following action type hitches commonly used in the prior art.
Claims (6)
1. carry back of the body flatcar on the back, comprise under-carriage, bogie truck, brake equipment, coupler and draft gear, stationary rope, below the two ends of under-carriage, bogie truck is installed, below the two ends middle part of under-carriage, coupler and draft gear is installed, installation brake equipment and be connected below under-carriage with bogie truck, two ends in the both sides of under-carriage install and fix rope, it is characterized in that concave configuration is made at the under-carriage middle part, rotatable platform is installed on concave configuration, rotatable platform is connected with under-carriage through rotating shaft, two group's automotive wheel latching devices are installed on the rotatable platform, are installed at the two ends of under-carriage and pass through platform.
2. the back of the body flatcar of carrying on the back according to claim 1, it is characterized in that under-carriage at installation rotating disk location, middle part concave configuration place special case dish, the rotating disk dowel disc is made of framework, truck center plate, single, double roller devices, cartridge abrasion dish, underframe centre mount, seat board, support beam, roller mount pad, hydraulic efficiency gear; Seat board is installed in the center of framework, the underframe centre mount is installed on base plate, on the underframe centre mount, truck center plate is installed, cartridge abrasion dish is installed on the truck center plate, mounting center pin in mesopore, roller mount pad and arc support beam are installed in framework, eight groups of two roller devices are installed on the roller mount pad, ten groups of single roller devices are installed on the arc support beam, rotatable platform catch gear positioning seat is installed on the side, concave configuration place of under-carriage, hydraulic efficiency gear is installed on the under-carriage, hydraulic actuating cylinder and rotatable platform associated.
3. the back of the body flatcar of carrying on the back according to claim 2, it is characterized in that single roller devices, two roller devices, form by pedestal, sliding seat, wearing plate, spring, axle, roller, bearing, cover plate, mounting spring in pedestal is installed in sliding seat on the spring, between pedestal and sliding seat wearing plate is installed, roller is connected with axle through bearing, on sliding seat, at the pedestal cover plate that is equipped with suitable for reading, two roller devices are installed two rollers with axle mounting.
4. the back of the body flatcar of carrying on the back according to claim 1 is characterized in that rotatable platform: form by supporting, fulcrum block is formed, the rotatable platform catch gear is formed; Support composition and be made of support beam, camber beam, end plate, raceway, support beam, camber beam, end plate are made framework structure, in framework bottom and single, double roller devices cooperation place raceway are installed; The fulcrum block composition is made of body center plate, cover, center of turntable seat, seat board, and center of turntable seat, installation sleeve in the center of turntable seat, installation seat plate on the center of turntable seat are installed on body center plate; Fulcrum block is formed the central part that is installed in the support composition, and the rotatable platform catch gear is installed in and supports the side of forming.
5. the back of the body flatcar of carrying on the back according to claim 4 is characterized in that the rotatable platform catch gear, is made of lock, bearing pin, and bearing pin is installed in the key seat.
6. the back of the body flatcar of carrying on the back according to claim 1 is characterized in that the automotive wheel latching device, by steering box, cover plate, leading screw, slide block form, clamping body is formed, rotating shaft, casing constitute; Steering box is installed in the casing middle part to be made in the cavity that steering box is installed, left side silk leading screw is installed in the casing inside groove in steering box left side, right silk leading screw is installed in the casing inside groove on steering box right side, two rhizoid thick stick inner termination are connected with steering box, the slide block composition is installed on the leading screw, clamping body is formed and to be installed on the casing by rotating shaft, and cover plate is installed on the casing of clamping body between forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200159206U CN201099250Y (en) | 2007-11-16 | 2007-11-16 | Hump flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200159206U CN201099250Y (en) | 2007-11-16 | 2007-11-16 | Hump flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099250Y true CN201099250Y (en) | 2008-08-13 |
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ID=39935780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200159206U Expired - Lifetime CN201099250Y (en) | 2007-11-16 | 2007-11-16 | Hump flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099250Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913361A (en) * | 2010-08-02 | 2010-12-15 | 哈尔滨轨道交通装备有限责任公司 | 120 ton platform wagon with standard gauge |
| CN102001343A (en) * | 2010-11-12 | 2011-04-06 | 哈尔滨轨道交通装备有限责任公司 | Depressed center flat car |
| CN104503522A (en) * | 2015-01-05 | 2015-04-08 | 齐齐哈尔轨道交通装备有限责任公司 | Chassis rotation control method for piggyback transport vehicle and controller |
| WO2015127827A1 (en) * | 2014-02-25 | 2015-09-03 | 郭晓勤 | Urban high-speed railway automobile rapid transport system for transporting automobile using high-speed railway |
| CN107839702A (en) * | 2014-03-08 | 2018-03-27 | 郭卫康 | The method of quick lock in car on bullet train |
| CN110606098A (en) * | 2019-09-25 | 2019-12-24 | 石狮市玛哗贸易有限公司 | An integrated railway piggyback transport vehicle based on fast and stable loading |
| CN111252090A (en) * | 2020-01-21 | 2020-06-09 | 中车山东机车车辆有限公司 | Movable wheel chock device for railway piggyback transport vehicle and railway piggyback transport vehicle |
| CN112590830A (en) * | 2020-12-24 | 2021-04-02 | 中车石家庄车辆有限公司 | Emergency transport vehicle with automatic loading and unloading function |
| CN112660175A (en) * | 2019-10-16 | 2021-04-16 | 中国铁建高新装备股份有限公司 | Depressed center track flatcar of area leveling function |
-
2007
- 2007-11-16 CN CNU2007200159206U patent/CN201099250Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913361A (en) * | 2010-08-02 | 2010-12-15 | 哈尔滨轨道交通装备有限责任公司 | 120 ton platform wagon with standard gauge |
| CN102001343A (en) * | 2010-11-12 | 2011-04-06 | 哈尔滨轨道交通装备有限责任公司 | Depressed center flat car |
| WO2015127827A1 (en) * | 2014-02-25 | 2015-09-03 | 郭晓勤 | Urban high-speed railway automobile rapid transport system for transporting automobile using high-speed railway |
| CN107839702A (en) * | 2014-03-08 | 2018-03-27 | 郭卫康 | The method of quick lock in car on bullet train |
| CN104503522A (en) * | 2015-01-05 | 2015-04-08 | 齐齐哈尔轨道交通装备有限责任公司 | Chassis rotation control method for piggyback transport vehicle and controller |
| CN104503522B (en) * | 2015-01-05 | 2017-06-30 | 中车齐齐哈尔车辆有限公司 | Piggyback transport car underframe method for controlling rotation and controller |
| CN110606098A (en) * | 2019-09-25 | 2019-12-24 | 石狮市玛哗贸易有限公司 | An integrated railway piggyback transport vehicle based on fast and stable loading |
| CN110606098B (en) * | 2019-09-25 | 2021-05-14 | 绍兴盈顺机电科技有限公司 | An integrated railway piggyback transport vehicle based on fast and stable loading |
| CN112660175A (en) * | 2019-10-16 | 2021-04-16 | 中国铁建高新装备股份有限公司 | Depressed center track flatcar of area leveling function |
| CN111252090A (en) * | 2020-01-21 | 2020-06-09 | 中车山东机车车辆有限公司 | Movable wheel chock device for railway piggyback transport vehicle and railway piggyback transport vehicle |
| CN112590830A (en) * | 2020-12-24 | 2021-04-02 | 中车石家庄车辆有限公司 | Emergency transport vehicle with automatic loading and unloading function |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 110142 Shenyang economic and Technological Development Zone, Liaoning Road, No. 28 Patentee after: ZHONGCHE SHENYANG LOCOMOTIVE AND VEHICLE CO., LTD. Address before: 110035 No. 75 West Kunshan Road, Huanggu District, Liaoning, Shenyang Patentee before: China Beiche Group Shenyang Locomotive Vehicle Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20080813 |