CN104370244B - A kind of step type electric tray carriage - Google Patents
A kind of step type electric tray carriage Download PDFInfo
- Publication number
- CN104370244B CN104370244B CN201410621670.5A CN201410621670A CN104370244B CN 104370244 B CN104370244 B CN 104370244B CN 201410621670 A CN201410621670 A CN 201410621670A CN 104370244 B CN104370244 B CN 104370244B
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- CN
- China
- Prior art keywords
- vehicle frame
- type electric
- torsionspring
- step type
- tray carriage
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/04—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07568—Steering arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to industrial vehicle, more particularly to a kind of step type electric tray carriage.The technical scheme is that：A kind of step type electric tray carriage, including vehicle frame, pallet fork, the driving steering located at the vehicle frame, the elevating mechanism for driving the pallet fork lifting, the driving steering includes wheel carrier, two drive wheel groups located at the wheel carrier, two motors for being located at the wheel carrier and being respectively used to the driving correspondence drive wheel group；There is between two drive wheel groups axial spacing.The present invention has unique driving steering.
Description
Technical field
The present invention relates to industrial vehicle, more particularly to a kind of step type electric tray carriage.
Background technology
Prior art, a kind of forklift as disclosed in the application for a patent for invention that application publication number is CN103112803A,
And for example Authorization Notice No. is a kind of forklift disclosed in the utility model patent of CN 203485986U；This two kinds of forklifts
Drive car to be all one driving wheel of setting below central frame beam to system, or manually or by electronic form control drive
Driving wheel is moved and is turned to；Powered version, driving wheel is connected with motor and steer motor.
The content of the invention
It is an object of the invention to provide a kind of step type electric tray carriage, which has the driving steering of uniqueness.
The present invention above-mentioned technical purpose technical scheme is that：A kind of step type electric pallet
Car, including vehicle frame, pallet fork, the driving steering located at the vehicle frame, the elevating mechanism for driving the pallet fork lifting, the drive
Dynamic steering include wheel carrier, two drive wheel groups located at the wheel carrier, two located at the wheel carrier and be respectively used to drive
The motor of the correspondence drive wheel group；There is between two drive wheel groups axial spacing.
Go to action is realized by the speed discrepancy of two motors.
Used as the preferred of the present invention, this kind of step type electric tray carriage also includes being used for sense position located at the wheel carrier
Put and be beneficial to the induction installation for making this kind of step type electric tray carriage walk by desired trajectory.
Automatical pilot transportation vehicle can typically be las er-guidance, electromagnetism guiding, the form such as inertial guide；For further clear
Illustrate, by taking magnetic guidance as an example, the magnetic track with induction installation matching can be set on scene upper berth；By induction installation with
The induced signal produced between magnetic track so as to pass through a control device to promote two motor actions, so as to realize
The movement of the present invention, meanwhile, when turning to, two motors can produce corresponding speed discrepancy according to induced signal, with reality
The steering of the existing present invention；This kind of driving steering mechanism, employs two motors and two drive wheel groups, two driving wheels
There is between group axial spacing, the axis direction of driving wheel is axially referred to；So that magnetic track is easily from two drive wheel groups
Between pass through, so as to not interfere with the cooperation between induction installation and magnetic track；And be conducive to the miniaturization of structure.
Used as the preferred of the present invention, each described drive wheel group includes a driving wheel;The axle of two driving wheels
Line overlaps；The axis of two motors is parallel to each other.
Above-mentioned setting, is conducive to stationarity when moving.
As the preferred of the present invention, the angular displacement for driving steering also to include being relatively fixed setting with the vehicle frame
Sensor, for driving Handleset that the sensing shaft of the angular displacement sensor rotates, the Handleset can be directed to
Spinning movement produces the feedback part of the resistance that can be perceived by operator.
Above-mentioned setting so that the present invention not only beneficial to realizing automatically controlling, can also be controlled beneficial to realization manually, even if
After the present invention de-orbits, it is also possible to realize that control manually is mobile and turn to；When Handleset is rotated, angular displacement sensor is driven
Sensing shaft is rotated, so as to produce angular displacement signal to promote two motors to produce speed discrepancy by control device to realize turning
To action；By the setting for feeding back part, even if operator takes a sudden turn, namely Handleset speed of operation is more than the reality of the present invention
During the turning velocity of border, the steering operation speed of operator is pind down by vehicle frame by feeding back part, so as to solve steering operation speed
When spending fast, the phenomenon that the estimation of the actual steering track and operator that will result in vehicle is not inconsistent；The angular displacement sensor exists
Under non-AGV states, i.e., under manual steering state, can just send turn signal.
Used as the preferred of the present invention, the wheel carrier is rotationally connected with the vehicle frame；Have between the wheel carrier and the vehicle frame
There is another for detecting the angular displacement sensor that amplitude is relatively rotated between the wheel carrier and the vehicle frame.
The setting of the angular displacement sensor, on the one hand can make the present invention from AGV State Transferrings to non-AGV states, i.e.,
During manual steering state, can by the detection to the angular displacement sensor, so as to learn under current state, wheel carrier and vehicle frame it
Between angular displacement amplitude, consequently facilitating by the length direction for being axially perpendicular to pallet fork of the position reset of wheel carrier, i.e. driving wheel,
I.e. the detection angles of the angular displacement sensor are in 0 degree of position；On the other hand, under manual steering state, when aforementioned angular displacement
After sensor sends special angle turn signal, the angular displacement sensor detects the angular displacement amplitude between wheel carrier and vehicle frame, should
When detecting the angular displacement amplitude between wheel carrier and vehicle frame and reaching above-mentioned special angle, two drive wheel groups are made to keep current respectively
Speed, so as to stable turning.
Used as the preferred of the present invention, the feedback part is torsionspring；The driving steering is also described including being placed on
Support member in torsionspring, the first locating part of the torsionspring one end can be contacted at, the torsion can be contacted at
Turn second locating part of spring the other end；First locating part is relatively fixed setting with the vehicle frame；Described second is spacing
Part is relatively fixed setting with the Handleset.
Used as the preferred of the present invention, the feedback part is the antivibrator for being fixedly connected on the vehicle frame.
As the preferred of the present invention, the middle section between the torsionspring both ends is located at as ginseng with the torsionspring
Show up, the one end of the torsionspring extends to right side, the other end of the torsionspring from the left of the middle section
Left side is extended to from the right side of the middle section；First locating part is located at the torsionspring with second locating part
Between both ends.
Used as the preferred of the present invention, this kind of step type electric tray carriage also includes two pallet forks and elevating mechanism；The liter
Descending mechanism includes that two ends are rotationally connected with connecting rod, the oil cylinder located at the vehicle frame and the pallet fork phase of vehicle frame and pallet fork respectively
To the column being fixedly installed, the connector being fixedly connected between the column and the cylinder piston rod, described for promoting
The pumping plant component of cylinder action.
In prior art, AGV movers typically do not have the elevating mechanism of pallet fork.
Used as the preferred of the present invention, this kind of step type electric tray carriage also includes the infrared sense located at the rear end of the vehicle frame
Answer device.
Used as the preferred of the present invention, this kind of step type electric tray carriage also includes the damping located at the rear end of the vehicle frame
Pad.
In sum, the invention has the advantages that：Present configuration is simple, it is easy to implement；Especially by right
Conventional step type electric tray carriage drives the transformation of steering so as to beneficial to realizing AGV design；Remain with step-by-step movement again simultaneously
The original function of electric pallet truck；And by the setting of Handleset and angular displacement sensor so that the present invention is beneficial to realize handss
Dynamic control.
Description of the drawings
Fig. 1 is 1 overall schematic of embodiment；
Fig. 2 is mainly 1 elevating mechanism schematic diagram of embodiment；
Fig. 3 is mainly lifting wheel structural representation in embodiment 1；
Fig. 4 is mainly driving wheel schematic diagram in embodiment 1；
Fig. 5 is mainly hollow block set schematic diagram in embodiment 1;
Fig. 6 is mainly antivibrator schematic diagram in embodiment 3.
In figure, 1, vehicle frame, 21, driving wheel, 22, motor, 23, angular displacement sensor, 24, Handleset, 241, handss
Arbor, 242, handle, 251, torsionspring, 252, antivibrator, 26, support member, the 27, first locating part, the 28, second locating part,
29th, wheel carrier, 291, sprocket wheel, 3, pallet fork, 51, connecting rod, 52, oil cylinder, 53, column, 54, connector, 55, pumping plant component, 56, main
Frame, 561, hollow block set, 6, infrared inductor, 7, cushion, 81, pin-joint piece, 82, cursor, 83, gangbar, 84, pendulum
Frame, the 851, first support wheel, the 852, second support wheel, 86, fork, 9, induction installation.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and which is not limitation of the present invention, people in the art
Member can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1：As Figure 1-5, a kind of step type electric tray carriage, including vehicle frame 1, the front of vehicle frame 1 is provided with goods
Fork 3, pallet fork 3 is with two respectively positioned at the both sides of vehicle frame 1；Elevating mechanism is provided between pallet fork 3 and vehicle frame 1.
The both sides of the close vehicle frame 1 of each pallet fork 1 are fixedly connected with two substrates 42 being oppositely arranged, 42 longitudinal direction of substrate
Arrange；Rotating shaft 421 is rotatably connected between two substrates 42 on same pallet fork 1；The elevating mechanism is included on vehicle frame 1
Body frame 56, the both sides of body frame 56 are connected with connecting rod 51 respectively between corresponding rotating shaft 421, and one end of connecting rod 51 rotates connection
In body frame 56, the other end is fixedly connected on rotating shaft 421, and pallet fork 1 is fixedly connected with column 53, be additionally provided with body frame 56 oil cylinder 52 and
The pumping plant component 55 of 52 action of oil cylinder can be promoted, and connector 54 is fixedly connected between 52 piston rod of column 53 and oil cylinder；
So as to realize driving 3 oscilaltion of pallet fork by oil cylinder 52.
The present embodiment also includes lifting wheel construction；The lifting wheel construction includes being fixedly connected on 3 front end of pallet fork and by two
The hinged seat that individual pin-joint piece 81 is formed, the front end of pallet fork 3, the i.e. one end of pallet fork 3 away from vehicle frame 1；Turn on each pin-joint piece 81
It is dynamic to be connected with cursor 82；The middle part of cursor 82 is rotationally connected with correspondence pin-joint piece 81；The rear end of cursor 82 is turned with corresponding
Gangbar 83 is connected between axle 421；One end of gangbar 83 is rotationally connected with cursor 82, between the other end and rotating shaft 421
It is provided with fork 86；One end of fork 86 is fixedly connected on rotating shaft 421, and the other end is rotationally connected with gangbar 83；It is connected to same
Rocker 84 is rotatably connected to also between the front end of two cursors 82 of hinged seat；The middle part of rocker 84 is rotationally connected with cursor
82；The front end of rocker 84 is rotatably connected to the first support wheel 851, and the rear end thereof of rocker 84 is connected with the second support wheel 852.
The present embodiment also includes driving steering, the driving steering to include two drive wheel groups, two drivings
There is between wheel group axial spacing；Each drive wheel group has a driving wheel 21, is provided with wheel carrier 29 below vehicle frame 1, two
Driving wheel 21 is rotationally connected with the two opposite sides of wheel carrier 29 respectively, and two driving wheels 21 are coaxially disposed, each driving wheel 21
A sprocket wheel 291 being connected with corresponding driving wheel 21 by chain is correspondingly arranged on, two outputs on wheel carrier 29, are additionally provided with
The motor 22 that axle is fixedly connected with respective sprockets 291, two 22 horizontally-parallel settings of motor.
The rear end of wheel carrier 29 be fixed be beneficial to for sense position make this kind of step type electric tray carriage by
The induction installation 9 of desired trajectory walking, the induction installation 9 of the present embodiment is magnetic strength device, and the track with the matching of induction installation 9 is
Magnetic orbit；Induction installation 9 is in length direction perpendicular to the length direction along the present embodiment.
Hollow block set 561 is fixed with the middle part of the rear end of body frame 56, the upper surface in hollow block set 561 is fixed with angle
Displacement transducer 23, the sensing shaft 23 of angular displacement sensor 23 are rotated by Handleset 24, and Handleset 24 includes fixing
It is connected to the Handle axis 241 of 23 sensing shaft of angular displacement sensor, and the handle 242 for being fixedly connected on Handle axis 241；Handle 242
The resistance that can be directed to that the spinning movement generation of Handleset 24 can be perceived by operator is provided between hollow axle bed 561
Feedback part；Also the breach for being suitable to the rotation of handle 242 is provided with hollow block set 561.
The present embodiment feedback part is torsionspring 251, and the lower section of handle 242 is provided with the support member being placed on outside Handle axis 241
26, the torsionspring 251 is placed on outside support member 26；Cut in being located between 251 both ends of torsionspring with torsionspring 251
Face is reference plane, and the one end of torsionspring 251 extends to right side, the other end of torsionspring 251 from the left of middle section
Left side is extended to from the right side of middle section；The first locating part 27 is fixedly connected with hollow axle bed 561；It is fixed on handle 242 to connect
It is connected to the second locating part 28；Feedback part can also be disposed on other flexible forms between handle 242 and hollow axle bed 561.
First locating part 27 and the second locating part 28 are located between the both ends of torsionspring 251；And torsionspring 251 should
Revolving force is remained.
The present embodiment also includes the infrared inductor 6 and cushion 7 of the rearward end located at vehicle frame 1.
Embodiment 2：Difference with embodiment 1 is that wheel carrier 29 is rotationally connected with vehicle frame 1；Wheel carrier 29 and vehicle frame 1 it
Between have another be used for detect between wheel carrier 29 and vehicle frame 1 relatively rotate amplitude angular displacement sensor.
Embodiment 3：As shown in fig. 6, with the difference of embodiment 1 being, feedback part is the resistance for being fixedly connected on vehicle frame 1
Buddhist nun's device 252.
Claims (5)
1. a kind of step type electric tray carriage, including vehicle frame（1）, pallet fork（3）, located at the vehicle frame（1）Driving steering,
Drive the pallet fork（3）The elevating mechanism of lifting, it is characterised in that the driving steering includes wheel carrier（29）, located at institute
State wheel carrier（29）Two drive wheel groups, two be located at the wheel carrier（29）And be respectively used to drive the correspondence drive wheel group
Motor（22）；There is between two drive wheel groups axial spacing；The driving steering also includes and the vehicle frame（1）
It is relatively fixed the angular displacement sensor of setting（23）, for driving the angular displacement sensor（23）Sensing shaft rotation handle
Component（24）, the Handleset can be directed to（24）Spinning movement produce the feedback of resistance that can be perceived by operator
Part, the feedback part are torsionspring（251）；The driving steering also includes being placed on the torsionspring（251）In
Support member（26）, the torsionspring can be contacted at（251）First locating part of one end（27）, the torsion can be contacted at
Turn spring（251）Second locating part of the other end（28）；First locating part（27）With the vehicle frame（1）It is relatively fixed and sets
Put；Second locating part（28）With the Handleset（24）Setting is relatively fixed, with the torsionspring（251）Positioned at institute
State torsionspring（251）Middle section between both ends be reference plane, the torsionspring（251）One end cut in described
Right side, the torsionspring are extended on the left of face（251）The other end extend to from the right side of the middle section left side；Institute
State the first locating part（27）With second locating part（28）Positioned at the torsionspring（251）Both ends between, this kind step
Entering formula electric pallet truck is also included located at the wheel carrier（29）Being beneficial to for sense position makes this kind of step type electric support
Jiggering presses the induction installation of desired trajectory walking（9）.
2. a kind of step type electric tray carriage according to claim 1, it is characterised in that each described drive wheel group is wrapped
Include a driving wheel（21）;Two driving wheels（21）Axis overlap；Two motors（22）Axis
It is parallel to each other.
3. a kind of step type electric tray carriage according to claim 1, it is characterised in that the elevating mechanism includes two ends
Vehicle frame is rotationally connected with respectively（1）And pallet fork（3）Connecting rod（51）, located at the vehicle frame（1）Oil cylinder（52）, and the pallet fork
（3）It is relatively fixed the column of setting（53）, be fixedly connected on the column（53）With the oil cylinder（52）Company between piston rod
Fitting（54）, for promoting the oil cylinder（52）The pumping plant component of action（55）.
4. a kind of step type electric tray carriage according to claim 1, it is characterised in that this kind of step type electric tray carriage
Also include located at the vehicle frame（1）Rear end infrared inductor（6）.
5. a kind of step type electric tray carriage according to claim 1, it is characterised in that this kind of step type electric tray carriage
Also include located at the vehicle frame（1）Rear end cushion（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621670.5A CN104370244B (en) | 2014-11-07 | 2014-11-07 | A kind of step type electric tray carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621670.5A CN104370244B (en) | 2014-11-07 | 2014-11-07 | A kind of step type electric tray carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104370244A CN104370244A (en) | 2015-02-25 |
| CN104370244B true CN104370244B (en) | 2017-04-05 |
Family
ID=52549492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410621670.5A Active CN104370244B (en) | 2014-11-07 | 2014-11-07 | A kind of step type electric tray carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104370244B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821187A (en) * | 2018-08-28 | 2018-11-16 | 苏州海豚之星智能科技有限公司 | A kind of mini carrier of modularization |
| DE102018126700A1 (en) * | 2018-10-25 | 2020-04-30 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Modular wheel drive module |
| CN109607422A (en) * | 2018-11-29 | 2019-04-12 | 诺力智能装备股份有限公司 | A kind of industrial vehicle control system that speed is adjusted |
| CN109607423A (en) * | 2018-11-30 | 2019-04-12 | 诺力智能装备股份有限公司 | A kind of industrial vehicle control system that turn condition is adjusted |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110062835A (en) * | 2009-12-04 | 2011-06-10 | 두산인프라코어 주식회사 | Driving safety apparatus of industrial vehicle and method for providing driving safety function thereof |
| CN201694794U (en) * | 2010-02-03 | 2011-01-05 | 浙江诺力机械股份有限公司 | Front double wheel mechanism with limited swing angle |
| KR101334591B1 (en) * | 2010-10-28 | 2013-11-29 | 주식회사 알에스기전 | Electronic power steering for pallet truck |
| CN102530061A (en) * | 2012-02-25 | 2012-07-04 | 苏州先锋物流装备科技有限公司 | Carrier-and-stacker with electric power steering |
| CN102826117B (en) * | 2012-08-29 | 2014-12-17 | 杭州华叉科技有限公司 | Small and light electric forklift |
| CN203268242U (en) * | 2013-01-30 | 2013-11-06 | 杭州亿脑智能科技有限公司 | Intelligent balance car |
| CN203172722U (en) * | 2013-01-31 | 2013-09-04 | 深圳市佳顺伟业科技有限公司 | AGV automatic carrying vehicle with steering driving wheel train fixedly linked with vehicle body |
| CN103112803B (en) * | 2013-02-06 | 2015-01-21 | 南京沃力机电科技有限公司 | Stacker and operating method thereof |
| CN203358312U (en) * | 2013-05-27 | 2013-12-25 | 深圳市昂科电子设备有限公司 | Double-drive automated guided vehicle |
| CN203485986U (en) * | 2013-10-21 | 2014-03-19 | 安吉华叉车辆有限公司 | Balanced stacking machine |
| CN103641032A (en) * | 2014-01-09 | 2014-03-19 | 安徽威玛重型机械制造有限公司 | Electric reach truck |
| CN103896186A (en) * | 2014-03-19 | 2014-07-02 | 苏州先锋物流装备科技有限公司 | Reach forklift truck driven in sitting mode |
| CN104003330B (en) * | 2014-05-29 | 2017-01-11 | 诺力机械股份有限公司 | Truck |
| CN204342363U (en) * | 2014-11-07 | 2015-05-20 | 浙江诺力机械股份有限公司 | A kind of step type electric tray carriage |
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2014
- 2014-11-07 CN CN201410621670.5A patent/CN104370244B/en active Active
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|---|---|
| CN104370244A (en) | 2015-02-25 |
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Address after: 313100 Changxing County, Huzhou, Taihu street, long State Road, No. 528, No. Applicant after: NOBLELIFT EQUIPMENT JOINT STOCK Co.,Ltd. Address before: 313100 Changxing County Economic Development Zone, Zhejiang, Huzhou, No. 1 road, No. 58 Applicant before: Zhejiang Nuoli Machinery Co.,Ltd. |
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Address after: 313000 No. 528 Changzhou Road, Changxing County Taihu street, Huzhou, Zhejiang. Patentee after: NOBLELIFT INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 313100 No. 528 Changzhou Road, Changxing County Taihu street, Huzhou, Zhejiang. Patentee before: NOBLELIFT EQUIPMENT JOINT STOCK Co.,Ltd. |
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Effective date of registration: 20180626 Address after: 313000 No. 528 Changzhou Road, Changxing County Taihu street, Huzhou, Zhejiang. Co-patentee after: SHANGHAI NOBLELIFT INTELLIGENT TECHNOLOGY CO.,LTD. Patentee after: NOBLELIFT INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 313000 No. 528 Changzhou Road, Changxing County Taihu street, Huzhou, Zhejiang. Patentee before: NOBLELIFT INTELLIGENT EQUIPMENT Co.,Ltd. |
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