CN206124754U - Mounting structure of actuating shaft connection axle and vehicle that has it - Google Patents
Mounting structure of actuating shaft connection axle and vehicle that has it Download PDFInfo
- Publication number
- CN206124754U CN206124754U CN201620919817.3U CN201620919817U CN206124754U CN 206124754 U CN206124754 U CN 206124754U CN 201620919817 U CN201620919817 U CN 201620919817U CN 206124754 U CN206124754 U CN 206124754U
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- Prior art keywords
- shaft
- bearing
- connecting shaft
- drive shaft
- mounting structure
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- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model discloses a mounting structure of actuating shaft connection axle and vehicle that has it. The mounting structure of actuating shaft connection axle includes gearbox, actuating shaft connection axle and fixed bolster. The gearbox includes box and output shaft. The fixed bolster can float and establish on the engine body of box or vehicle. The one end and the output shaft of actuating shaft connection axle pass through spline struvture and link to each other, and the neighbouring spline struvture's of actuating shaft connection axle part rotationally supports on the box through first bearing, and the other end of actuating shaft connection axle passes through the second bearing and rotationally supports on the fixed bolster, first bearing and actuating shaft connection axle interference fit. According to the utility model discloses the mounting structure of actuating shaft connection axle can guarantee the axiality of actuating shaft connection axle to guarantee the mounting structure's of actuating shaft connection axle assembly stability, prolonged the mounting structure's of actuating shaft connection axle life, and ensured the reliability of whole car.
Description
Technical field
This utility model is related to vehicle manufacture field, in particular to a kind of mounting structure of drive shaft connecting shaft and
The vehicle of the mounting structure with the drive shaft connecting shaft.
Background technology
Typically connect to transmit power by drive shaft connecting shaft between the change speed gear box and external device (ED) of vehicle.Correlation technique
In, one end of drive shaft connecting shaft is connected by spline with change speed gear box, and the other end of drive shaft connecting shaft is fixed on by bearing
On fixed support, fixed support is connected to transmit power with other devices again.Due to the restriction of assembly precision, the connected mode without
Method ensures the overall axiality of drive shaft connecting shaft mounting structure, and in vehicle traveling, bearing will deviate because of drive shaft connecting shaft
Axis is rotated and is subject to larger radial force, shortens the service life of bearing.Accordingly, it would be desirable to improve the installation of drive shaft connecting shaft
Structure.
Utility model content
This utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality
With new one side be propose it is a kind of can guarantee that drive shaft connecting shaft install when axiality drive shaft connecting shaft peace
Assembling structure.
Of the present utility model further aspect is that proposes a kind of vehicle of the mounting structure with above-mentioned drive shaft connecting shaft.
Connected according to the mounting structure of the drive shaft connecting shaft of this utility model first aspect, including change speed gear box, drive shaft
Axle and fixed support.The change speed gear box includes casing and output shaft.The fixed support can float and be located at the casing or vehicle
Engine body on.One end of the drive shaft connecting shaft is connected with the output shaft by spline structure, and the driving
The part of the neighbouring described spline structure of axle connecting shaft is rotatably supported on the casing by clutch shaft bearing, the driving
The other end of axle connecting shaft is rotatably supported on the fixed support by second bearing, the clutch shaft bearing and the drive
Moving axis connecting shaft interference fit.
According to the mounting structure of the drive shaft connecting shaft of this utility model first aspect, it is ensured that the drive shaft connection
The axiality of axle, so as to ensure that the Assembly stability of the mounting structure of the drive shaft connecting shaft, extends the drive shaft
The service life of the mounting structure of connecting shaft, and ensure that the reliability of car load.
In addition, can also have following additional skill according to the mounting structure of the above-mentioned drive shaft connecting shaft of this utility model
Art feature：
Preferably, the casing includes box-like body and fulcrum bearing, and the fulcrum bearing is located on the box-like body, described
One end of drive shaft connecting shaft is rotatably supported in the fulcrum bearing by clutch shaft bearing.
Further, the fulcrum bearing is provided with through hole, the clutch shaft bearing and the through hole interference fits.
Further, the internal perisporium of the through hole is provided with stage portion, and the drive shaft connecting shaft is provided with the shaft shoulder, institute
State clutch shaft bearing to be clamped between the stage portion and the shaft shoulder in the axial direction of the drive shaft connecting shaft.
Further, the fulcrum bearing is detachably arranged on the outer surface of the box-like body.
Preferably, the drive shaft connecting shaft includes the first shaft part, the second shaft part and for being sequentially connected and being coaxially disposed
Three shaft parts, first shaft part coordinates with the second bearing, and the 3rd shaft part coordinates with the clutch shaft bearing, and described second
Diameter of the minimum diameter at neighbouring described 3rd shaft part of shaft part more than the 3rd shaft part.
Further, the diameter at neighbouring described 3rd shaft part of second shaft part is from away from the 3rd shaft part
Hold to one end increase near the 3rd shaft part.
Further, the 3rd shaft part includes bearing linkage section and spline connection section, the bearing linkage section with it is described
Clutch shaft bearing coordinates, and the spline connection section is connected with the output shaft by the spline structure, the bearing linkage section
With diameter greater than the diameter of the spline connection section.
Further, the 3rd shaft part also includes linkage section, and the two ends of the linkage section connect respectively with the bearing
Connect section to be connected with the spline connection section.
According to the vehicle of this utility model second aspect, it is provided with just like described in this utility model any one of first aspect
The mounting structure of drive shaft connecting shaft.
According to the vehicle of this utility model second aspect, the use longevity of the mounting structure of the drive shaft connecting shaft is extended
Life, and ensure that the reliability of car load, it is ensured that driving experience.
Description of the drawings
Fig. 1 is the mounting structure of the drive shaft connecting shaft described in this utility model embodiment；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A；
Fig. 3 is the schematic diagram of the drive shaft connecting shaft described in this utility model embodiment.
Reference：
The mounting structure 100 of drive shaft connecting shaft, change speed gear box 1, casing 11, box-like body 111, fulcrum bearing 112, through hole
1121, output shaft 12, fixed support 2, drive shaft connecting shaft 3, the first shaft part 31, the second shaft part 32, the 3rd shaft part 33, bearing connects
Connect section 331, spline connection section 332, linkage section 333, clutch shaft bearing 4, second bearing 5.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Below with reference to the accompanying drawings this utility model and is described in conjunction with specific embodiments.
The mounting structure 100 of the drive shaft connecting shaft of this utility model embodiment is described with reference first to Fig. 1-Fig. 3.
As shown in Figure 1-Figure 3, the mounting structure 100 of drive shaft connecting shaft includes change speed gear box 1, drive shaft connecting shaft 3 and consolidates
Fixed rack 2.Change speed gear box 1 includes casing 11 and output shaft 12.Fixed support 2 can float and be located on the engine body of vehicle, drive
One end of moving axis connecting shaft 3 is rotatably supported on fixed support 2 by second bearing 5.In other words, drive shaft company is being installed
During spindle 3, and fixed support 2 can be moved relative to drive shaft connecting shaft 3, and the peace due to change speed gear box 1 and electromotor in the car
Holding position is fixed, and so as to pass through movement of the fixed support 2 relative to drive shaft connecting shaft 3, can be made drive shaft connecting shaft 3 and be started
Machine is fixed on fixed support 2 on engine body after best position, it is to avoid because the restriction of installation accuracy makes drive
Moving axis connecting shaft 3 and second bearing 5 are subject to additional stress and accelerate grinding for drive shaft connecting shaft 3 and second bearing 5 at work
Damage.
The other end of drive shaft connecting shaft 3 is connected with output shaft 12 by spline structure, and drive shaft connecting shaft 3 is neighbouring
The part of spline structure is rotatably supported on casing 11 by clutch shaft bearing 4, clutch shaft bearing 4 and the mistake of drive shaft connecting shaft 3
It is full of cooperation.Thus, the output shaft 12 of change speed gear box 1 is coupled with drive shaft connecting shaft 3 by spline structure can transmit larger torque,
And clutch shaft bearing 4 can make drive shaft connecting shaft 3 can not to produce relative position with change speed gear box 1 relative to the rotation of change speed gear box 1
Move, it is ensured that drive shaft connecting shaft 3 will not slide when torque is transmitted.
According to the mounting structure 100 of the drive shaft connecting shaft of this utility model embodiment, it is ensured that drive shaft connecting shaft 3
Axiality, so as to ensure that the Assembly stability of the mounting structure 100 of drive shaft connecting shaft, extend drive shaft connecting shaft
The service life of mounting structure 100, and ensure that the reliability of car load.
Describe the mounting structure 100 of the drive shaft connecting shaft of this utility model embodiment in detail below with reference to Fig. 1-Fig. 3.Drive
The mounting structure 100 of moving axis connecting shaft includes change speed gear box 1, fixed support 2, drive shaft connecting shaft 3, the axle of clutch shaft bearing 4 and second
Hold 5.
As shown in Figure 1-Figure 3, change speed gear box 1 includes casing 11 and output shaft 12.Fixed support 2 can float be located at casing 11 or
On the engine body of vehicle.One end of drive shaft connecting shaft 3 is connected with output shaft 12 by spline structure, and drive shaft connects
The part of the neighbouring spline structure of axle 3 is rotatably supported on casing 11 by clutch shaft bearing 4, drive shaft connecting shaft 3 it is another
One end is rotatably supported on fixed support 2 by second bearing 5, clutch shaft bearing 4 and the interference fit of drive shaft connecting shaft 3.
In some preferred embodiments, as Figure 1-Figure 2, casing 11 can include box-like body 111 and fulcrum bearing
112, fulcrum bearing 112 can be located on box-like body 111, and one end of drive shaft connecting shaft 3 can be rotatable by clutch shaft bearing 4
Be bearing in fulcrum bearing 112.It is understood that because clutch shaft bearing 4 is rotatably supported in fulcrum bearing 112, can make
Clutch shaft bearing 4 can only be rotated relative to change speed gear box 1 and can not moved relative to change speed gear box 1, and due to clutch shaft bearing 4 and drive shaft
The interference fit of connecting shaft 3, and then drive shaft connecting shaft 3 is rotated relative to change speed gear box 1 and can not be moved relative to change speed gear box 1
It is dynamic, prevent from clashing into electromotor and change speed gear box 1 because drive shaft connecting shaft 3 slides axially at work.
Preferably, as Figure 1-Figure 2, through hole 1121 can be provided with fulcrum bearing 112, clutch shaft bearing 4 can be with through hole
1121 interference fits, allow clutch shaft bearing 4 to be rotationally connected to inside fulcrum bearing 112 with fulcrum bearing 112, and are easy to
Dismounting and change after the failure of one bearing 4.
In some specific embodiments, stage portion can be provided with the internal perisporium of through hole 1121, in drive shaft connecting shaft 3
The shaft shoulder can be provided with, clutch shaft bearing 4 can be clamped between stage portion and the shaft shoulder in the axial direction of drive shaft connecting shaft 3.Change speech
It, stage portion limits out a mounting groove with the shaft shoulder, and clutch shaft bearing 4 is arranged in mounting groove, and clutch shaft bearing 4 can be made to install more firm
Gu.
In some preferred embodiments, fulcrum bearing 112 can be detachably arranged on the outer surface of box-like body 111,
Thus it is easy to the fulcrum bearing more renewed after fulcrum bearing 112 is worn and torn, and without changing the casing 11 of change speed gear box 1, has saved cost.
In some preferred embodiments, as shown in Figure 1-Figure 3, drive shaft connecting shaft 3 includes being sequentially connected and coaxially setting
The first shaft part 31, the second shaft part 32 and the 3rd shaft part 33 put, the first shaft part 31 coordinates with second bearing 5, the 3rd shaft part 33 with
Clutch shaft bearing 4 coordinates.In other words, the 3rd shaft part 33 is connected with change speed gear box 1, and the first shaft part 31 is connected with fixed support 2.Second axle
Thus minimum diameter at neighbouring 3rd shaft part 33 of section 32 can make clutch shaft bearing 4 exactly more than the diameter of the 3rd shaft part 33
It is positioned at the 3rd shaft part 33, and drive shaft connecting shaft 3 can be strengthened in the torsional strength with the junction of change speed gear box 1, can also changes
Become the natural frequency of drive shaft connecting shaft 3, prevent drive shaft connecting shaft 3 at work from forming resonance with electromotor or variator.
In some specific embodiments, as shown in Figure 1-Figure 3, the diameter at neighbouring 3rd shaft part 33 of the second shaft part 32
Can be from the one end away from the 3rd shaft part 33 to one end increase near the 3rd shaft part 33, i.e. the second shaft part 32 and the 3rd shaft part 33
Thus junction can make the intensity smooth transition of the second shaft part 32 and the 3rd shaft part 33 for round table-like, prevent the second shaft part 32 and
There is risk of breakage point in the junction of the 3rd shaft part 33.
In some specific embodiments, as shown in Figure 1-Figure 3, the 3rd shaft part 33 can include the He of bearing linkage section 331
Spline connection section 332, bearing linkage section 331 coordinates with clutch shaft bearing 4, and spline connection section 332 is tied with output shaft 12 by spline
Structure is connected.It is understood that spline connection section 332 relative to bearing linkage section 331 closer to drive shaft connecting shaft 3 towards speed change
One end of case 1.The moment of flexure being subject to due to bearing linkage section 331 is maximum, bearing linkage section 331 with diameter greater than spline connection section
332 diameter, it is ensured that the intensity of bearing linkage section 331.
In some specific embodiments, as shown in Figure 1-Figure 3, the 3rd shaft part 33 can also include linkage section 333, connection
The two ends of section 333 are connected respectively with bearing linkage section 331 and spline connection section 332.In other words, the installation position of clutch shaft bearing 4
There is a segment distance relative to the connecting portion of drive shaft connecting shaft 3 and output shaft 12, thus it can be prevented that clutch shaft bearing 4 with output
The end face of axle 12 and end face (such as rubbing surface B in Fig. 2) friction of box-like body 111 cause clutch shaft bearing 4 to wear and tear, and then ensure
The service life of clutch shaft bearing 4, and can prevent clutch shaft bearing 4 from causing to be located at change speed gear box 1 with drive shaft company with the friction of change speed gear box 1
Oil sealing abrasion between spindle 3, and then ensure that the sealing of the lubricating oil of change speed gear box 1.
To sum up, according to the mounting structure 100 of the drive shaft connecting shaft of this utility model embodiment, by by fixed support 2
Can float and be located on the engine body of vehicle, drive shaft connecting shaft 3 can be made to be in best position with electromotor, it is to avoid by
Drive shaft connecting shaft 3 and second bearing 5 is set to be subject to additional stress in the restriction of installation accuracy, so as to prevent drive shaft at work
Connecting shaft 3 and second bearing 5 due to the additional stress accelerated wear test, and with the clutch shaft bearing 4 of the interference fit of drive shaft connecting shaft 3
It is rotatably supported on change speed gear box 1, it is ensured that drive shaft connecting shaft 3 will not slide when torque is transmitted.
The vehicle of this utility model embodiment is described below.
The vehicle of this utility model embodiment is provided with the peace of the drive shaft connecting shaft of any one embodiment description as described above
Assembling structure 100.
According to the vehicle of this utility model embodiment, by the mounting structure 100 for arranging above-mentioned drive shaft connecting shaft, it is ensured that
The axiality of drive shaft connecting shaft 3, so as to ensure that the Assembly stability of the mounting structure 100 of drive shaft connecting shaft, extends
The service life of the mounting structure 100 of drive shaft connecting shaft, and ensure that the reliability of car load.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
The orientation or position relationship of the instruction such as degree ", " thickness ", " interior ", " outward ", " axial direction ", " radial direction ", " circumference " is based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of description this utility model and simplify description, rather than indicate or imply indication
Device or element must be with specific orientation, with specific azimuth configuration and operation therefore it is not intended that new to this practicality
The restriction of type.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be as the case may be understood.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (10)
1. a kind of mounting structure of drive shaft connecting shaft, it is characterised in that include：
Change speed gear box, the change speed gear box includes casing and output shaft；
Fixed support, the fixed support can float and be located on the engine body of the casing or vehicle；
Drive shaft connecting shaft, one end of the drive shaft connecting shaft is connected with the output shaft by spline structure, and the drive
The part of the neighbouring described spline structure of moving axis connecting shaft is rotatably supported on the casing by clutch shaft bearing, the drive
The other end of moving axis connecting shaft is rotatably supported on the fixed support by second bearing, the clutch shaft bearing with it is described
Drive shaft connecting shaft interference fit.
2. the mounting structure of drive shaft connecting shaft according to claim 1, it is characterised in that the casing includes casing sheet
Body and fulcrum bearing, the fulcrum bearing is located on the box-like body, and one end of the drive shaft connecting shaft can by clutch shaft bearing
It is rotatably supported in the fulcrum bearing.
3. the mounting structure of drive shaft connecting shaft according to claim 2, it is characterised in that the fulcrum bearing is provided with logical
Hole, the clutch shaft bearing and the through hole interference fits.
4. the mounting structure of drive shaft connecting shaft according to claim 3, it is characterised in that on the internal perisporium of the through hole
Stage portion is provided with, the drive shaft connecting shaft is provided with the shaft shoulder, and the clutch shaft bearing is in the axial direction of the drive shaft connecting shaft
It is clamped between the stage portion and the shaft shoulder.
5. the mounting structure of drive shaft connecting shaft according to claim 2, it is characterised in that the fulcrum bearing is removably
It is located on the outer surface of the box-like body.
6. the mounting structure of drive shaft connecting shaft according to claim 1, it is characterised in that the drive shaft connecting shaft bag
Include the first shaft part, the second shaft part and the 3rd shaft part for being sequentially connected and being coaxially disposed, first shaft part and the second bearing
Coordinate, the 3rd shaft part coordinates with the clutch shaft bearing, the minimum at neighbouring described 3rd shaft part of second shaft part is straight
Diameter of the footpath more than the 3rd shaft part.
7. the mounting structure of drive shaft connecting shaft according to claim 6, it is characterised in that second shaft part it is neighbouring
Diameter at 3rd shaft part is from the one end away from the 3rd shaft part to one end increase near the 3rd shaft part.
8. the mounting structure of drive shaft connecting shaft according to claim 6, it is characterised in that the 3rd shaft part includes axle
Linkage section and spline connection section are held, the bearing linkage section coordinates with the clutch shaft bearing, and the spline connection section is defeated with described
Shaft is connected by the spline structure, the diameter with diameter greater than the spline connection section of the bearing linkage section.
9. the mounting structure of drive shaft connecting shaft according to claim 8, it is characterised in that the 3rd shaft part also includes
Linkage section, the two ends of the linkage section are connected respectively with the bearing linkage section and the spline connection section.
10. a kind of vehicle, it is characterised in that include the peace of the drive shaft connecting shaft according to any one of claim 1-9
Assembling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919817.3U CN206124754U (en) | 2016-08-22 | 2016-08-22 | Mounting structure of actuating shaft connection axle and vehicle that has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919817.3U CN206124754U (en) | 2016-08-22 | 2016-08-22 | Mounting structure of actuating shaft connection axle and vehicle that has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124754U true CN206124754U (en) | 2017-04-26 |
Family
ID=58564859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919817.3U Active CN206124754U (en) | 2016-08-22 | 2016-08-22 | Mounting structure of actuating shaft connection axle and vehicle that has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124754U (en) |
-
2016
- 2016-08-22 CN CN201620919817.3U patent/CN206124754U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation structure of drive shaft connecting shaft and vehicle with it Effective date of registration: 20200817 Granted publication date: 20170426 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000977 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210507 Granted publication date: 20170426 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000977 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mounting structure of drive shaft connecting shaft and vehicle with it Effective date of registration: 20210726 Granted publication date: 20170426 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231123 Granted publication date: 20170426 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |