CN207910615U - Rotor and motor - Google Patents
Rotor and motor Download PDFInfo
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- CN207910615U CN207910615U CN201721925750.5U CN201721925750U CN207910615U CN 207910615 U CN207910615 U CN 207910615U CN 201721925750 U CN201721925750 U CN 201721925750U CN 207910615 U CN207910615 U CN 207910615U
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- power output
- output member
- rotor
- external toothing
- rotor body
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Abstract
The utility model provides a kind of rotor and motor, is related to the technical field of motor, rotor includes rotor body and power output member；In a ring, and power output member is coaxially set on rotor body power output member；Power output member is used to be sequentially connected with the driven wheel in transmission mechanism.Rotor is rotated by magnetic field force, to drive power output member to rotate synchronously；Power output member rotates and then the driven wheel in transmission mechanism is driven to rotate synchronously, and driving effect is realized in the final operation for driving external device (ED).From the foregoing, it will be observed that rotor body in transmission process, acts as the driving wheel in transmission mechanism, completes and the function of driven wheel is driven driven wheel can not only to be driven to rotate when coordinating with transmission mechanism, additionally it is possible to reduce the volume of transmission mechanism and motor entirety.Therefore, because the structure of rotor provided by the utility model is simple, compact is more preferable, and versatility is preferable, finally expands the scope of application of motor.
Description
Technical field
The utility model is related to technical field of motors, more particularly, to a kind of rotor and motor.
Background technology
Motor is commonly called as " motor ", refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted.
Its main function is to generate driving torque, as electrical appliance or the power source of various machineries.
Motor in the prior art includes stator, rotor and output shaft.Rotor is fixedly connected with output shaft, is being used
Cheng Zhong, stator is fixed, after stator is connected with the mains, generates rotating excitation field, and rotor is rotated by magnetic field force, to band
Dynamic output shaft rotation.The transmission mechanism of output shaft and external device (ED) connects, and then drives external device (ED) operation, realizes that driving is made
With.Transmission mechanism includes driving wheel and driven wheel, the power output axis connection of driving wheel and motor.
But motor in the prior art and transmission mechanism be when coordinating, the volume that the two occupies is larger and poor universality, leads
Send a telegraph the smaller scope of application of machine.
Utility model content
The purpose of this utility model is to provide a kind of rotor and motors, to improve electricity existing in the prior art
When machine and transmission mechanism coordinate, the volume that the two occupies is larger and poor universality, leads to the technology of the smaller scope of application of motor
Problem.
Rotor provided by the utility model, including rotor body and power output member；Power output member in a ring, and
Power output member is coaxially set on rotor body；Power output member is used to be sequentially connected with the driven wheel in transmission mechanism.
Further, rotor further includes interconnecting piece；Power output member is solid by the outer wall of interconnecting piece and rotor body
Fixed connection.
Further, interconnecting piece include fixed groove and with the matched fixed lobe of fixed groove；Fixed groove is set
It sets on the inner wall of power output member, fixed lobe is arranged on the outer wall of rotor body.
Further, interconnecting piece include fixing piece, fixing bolt and with the matched bolt hole of fixing bolt；Fixing piece
One end be fixedly connected with power output member, the other end is provided with the through-hole for wearing fixing bolt；Bolt hole is arranged in rotor sheet
The one side of body.
Further, power output member is external toothing；External toothing with transmission mechanism for engaging.
Further, the tooth of external toothing is linear type；The tooth of external toothing is parallel with the axis of rotor body；External toothing is used for
It is engaged with toothed belt or spur gear.
Further, along the axial direction of external toothing, the diameter of the tooth of external toothing is gradually reduced；External toothing with bevel gear for nibbling
It closes.
Further, the tooth of each external toothing includes two limit protrusions；Two limit protrusions are vertically spaced
Setting；Two limit protrusions are vertically moved for limiting belt.
Further, power output member is chain drum；Chain drum with chain for engaging.
Further, the utility model additionally provides a kind of motor, and motor includes motor stator and rotor.
Rotor provided by the utility model, including rotor body and power output member, power output member are coaxially arranged
On rotor body, power output member is used to be sequentially connected with the driven wheel in transmission mechanism.In use, rotor by
Magnetic field force is rotated, to drive power output member to rotate synchronously；Power output member is rotated and then is driven in transmission mechanism
Driven wheel rotates synchronously, and this set makes the driving force of motor directly have rotor body to be transferred to driven wheel.And due to driven
Wheel is connect with external device (ED), and driving effect is realized in the final operation for driving external device (ED).
From the foregoing, it will be observed that rotor body in transmission process, acts as the driving wheel in transmission mechanism, it is driven to complete drive
The function of wheel can not only drive driven wheel to rotate when coordinating with transmission mechanism, additionally it is possible to it is whole with motor to reduce transmission mechanism
The volume of body.Therefore, because the structure of rotor provided by the utility model is simple, compact is more preferable, and versatility is preferable, most
The scope of application of motor is expanded eventually.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram when rotor that the utility model embodiment provides coordinates with toothed belt；
Fig. 2 is the structural schematic diagram when motor that the utility model embodiment provides coordinates with belt；
Fig. 3 is the structural schematic diagram when motor that the utility model embodiment provides coordinates with bevel gear；
Structural schematic diagram when motor and chain interoperation that Fig. 4 provides for the utility model embodiment；
Fig. 5 is the part-structure schematic diagram of motor shown in Fig. 4.
Icon：1- rotor bodies；2- power output members；3- driven wheels；4- interconnecting pieces；5- external toothings；6- toothed belts；7- is bored
Gear；8- limit protrusions；9- belts；10- chain drums；11- chains；12- motor stators；41- fixed grooves；42- fixed lobes；
43- fixing pieces；44- fixing bolts.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram when rotor that the utility model embodiment provides coordinates with toothed belt；Fig. 2 is this
The structural schematic diagram when motor that utility model embodiment provides coordinates with belt；Fig. 3 is what the utility model embodiment provided
Structural schematic diagram when motor coordinates with bevel gear；When motor and chain interoperation that Fig. 4 provides for the utility model embodiment
Structural schematic diagram；As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, rotor provided in this embodiment, including rotor body 1 and dynamic
Power output 2；In a ring, and power output member 2 is coaxially set on rotor body 1 power output member 2；Power output member 2 is used
It is sequentially connected in the driven wheel 3 in transmission mechanism.
Wherein, power output member 2 should be fixedly connected with rotor body 1.The connection side of power output member 2 and rotor body 1
Formula can be a variety of, such as：Welding or splicing etc..Preferably, being detachable between power output member 2 and rotor body 1
Ground is fixedly connected.It in this way can be convenient for users to replacing the power output member 2 of different structure according to different driven wheels 3.
Further, rotor body 1 should be round, and power output member 2 should be circular ring shape.This set can enable power defeated
When going out part 2 with the cooperation of driven wheel 3, operating is more steady.
Further, power output member 2 can be directly connected to driven wheel 3, or be connected through between part and driven wheel 3
It connects in succession.
Wherein, connector can be belt 9, chain 11, toothed belt 6 or rack etc..
Rotor provided in this embodiment, including rotor body 1 and power output member 2, power output member 2 are coaxially arranged
On rotor body 1, power output member 2 is used to be sequentially connected with the driven wheel 3 in transmission mechanism.In use, rotor
It is rotated by magnetic field force, to drive power output member 2 to rotate synchronously；Power output member 2 rotates and then drives driver
Driven wheel 3 in structure rotates synchronously, and this set makes the driving force of motor directly have rotor body 1 to be transferred to driven wheel 3.And
Since driven wheel 3 is connect with external device (ED), driving effect is realized in the final operation for driving external device (ED).
From the foregoing, it will be observed that rotor body 1 in transmission process, acts as the driving wheel in transmission mechanism, complete drive from
The function of driving wheel 3 can not only drive driven wheel 3 to rotate when coordinating with transmission mechanism, additionally it is possible to reduce transmission mechanism and electricity
The volume of machine entirety.Therefore, because the structure of rotor provided in this embodiment is simple, compact is more preferable, and versatility is preferable,
The final scope of application for expanding motor.
Fig. 5 is the part-structure schematic diagram of motor shown in Fig. 4；As shown in Figure 4 and Figure 5, on the basis of above-described embodiment
On, further, rotor further includes interconnecting piece 4；Power output member 2 is fixed by interconnecting piece 4 and the outer wall of rotor body 1
Connection.
In the present embodiment, power output member 2 is fixedly connected by interconnecting piece 4 with the outer wall of rotor body 1.Interconnecting piece 4
It is arranged and is capable of the connection of power output member 2 and rotor body 1 and more stablizes.Further, it is possible to reduce rotor body 1 and power output
The mutual abrasion of part 2, is conducive to extend the service life of rotor body 1 and power output member 2, after prolonged use, can be only
Interconnecting piece 4 is replaced, rotor body 1 and power output member 2 need not be replaced, reduces use cost.
As shown in figure 5, on the basis of the above embodiments, further, interconnecting piece 4 include fixed groove 41 and with it is solid
Determine 41 matched fixed lobe 42 of groove；Fixed groove 41 is arranged on the inner wall of power output member 2, and fixed lobe 42 is arranged
On the outer wall of rotor body 1.
Wherein, fixed groove 41 and fixed lobe 42 may be configured as multiple, and multiple fixed grooves 41 are along power output member 2
Circumferential direction successively uniform intervals be arranged, correspondingly, along the circumferential direction of rotor body 1, uniform intervals are set multiple fixed lobes 42 successively
It sets.This set can ensure the stability that rotor body 1 and power output member 2 connect, and the distribution of power is more uniform, has
Conducive to the service life of Extending Rotor ontology 1 and power output member 2.
Further, fixed groove 41 can be wedge groove, and fixed lobe 42 is and the matched wedge-shaped protrusion of wedge groove.
This set can prevent from disengaging when 2 stress of power output member, to increase stability.
In the present embodiment, interconnecting piece 4 include fixed groove 41 and with the matched fixed lobe of fixation 42.It was using
The correspondence of fixed lobe 42 is inserted into fixed groove 41 by Cheng Zhong, user, to enable rotor body 1 and power output member 2 fix
Connection.The setting structure of fixed groove 41 and fixed lobe 42 is simple, and cost is relatively low.
As shown in figure 4, on the basis of the above embodiments, further, interconnecting piece 4 includes fixing piece 43, fixing bolt
44 and with 44 matched bolt hole of fixing bolt；One end of fixing piece 43 is fixedly connected with power output member 2, and the other end is set
It is equipped with the through-hole for wearing fixing bolt 44；The one side in rotor body 1 is arranged in bolt hole.
Wherein, fixing bolt 44, bolt hole and through-hole can be multiple, and multiple through-holes along fixing piece 43 it is circumferential according to
Secondary uniform intervals setting, correspondingly, uniform intervals are arranged multiple bolts hole successively along the circumferential direction of the one side of rotor body 1.It is this
The stability that can ensure that rotor body 1 and power output member 2 connect is set, and the distribution of power is more uniform, is conducive to prolong
The service life of long rotor body 1 and power output member 2.
In the present embodiment, interconnecting piece 4 includes fixing piece 43, fixing bolt 44 and bolt hole.In use, it uses
Person is first corresponding with bolt hole by the through-hole on fixing piece 43, and fixing bolt 44 is then sequentially passed through through-hole and bolt hole, and with
Internal thread in bolt hole screws, to ensure that rotor body 1 is fixedly connected with power output member 2.Fixing piece 43, fixing bolt 44
And the setup cost of bolt hole is relatively low, is convenient for changing part, and easy to operate.
As shown in Figure 1, Figure 2 and shown in Fig. 3, on the basis of the above embodiments, further, power output member 2 is external tooth
Circle 5；External toothing 5 with transmission mechanism for engaging.
Wherein, further, power output member 2 can be directly connected to driven wheel 3, or pass through its belt 9, chain
11, toothed belt 6 or rack etc. are indirectly connected with driven wheel 3.
In the present embodiment, power output member 2 is external toothing 5.In use, rotor body 1 is carried out by magnetic field force
Rotation drives external toothing 5 to rotate synchronously to rotate, and the driven wheel 3 in external toothing 5 and then drive transmission mechanism rotates synchronously.
The setting of external toothing 5 enables to the driving force of motor directly to have rotor body 1 to be transferred to driven wheel 3, and due to driven wheel 3 with
External device (ED) connects, and driving effect is realized in the final operation for driving external device (ED).The own form of external toothing 5 meets annular
Setting, and the tooth form of external toothing 5 is varied, can coordinate a variety of driven wheels 3, enables the scope of application bigger of motor.
As shown in Figure 1, on the basis of the above embodiments, further, the tooth of external toothing 5 is linear type；External toothing 5
Tooth is parallel with the axis of rotor body 1；External toothing 5 with toothed belt 6 or spur gear for engaging.
Wherein, when the axis of the tooth of external toothing 5 and rotor body 1 is not parallel, external toothing 5 is used to engage with helical gear,
To realize driving effect.
Further, the tooth of external toothing 5 may include the multiple first sub- teeth and multiple second sub- teeth, multiple first sub- teeth and
Multiple second sub- teeth are disposed around on the outer wall of rotor body 1, and each first sub- tooth and each corresponding second sub- tooth along with
The direction interval that the axis of rotor body 1 is parallel is arranged.This set can be saved under the premise of driving driven wheel 3 to rotate
The material of external toothing 5 reduces cost of manufacture.
In the present embodiment, the tooth of external toothing 5 is linear type, and the tooth of external toothing 5 is parallel with the axis of rotor body 1.
During use, rotor body 1 is rotated by magnetic field force, drives external toothing 5 to rotate synchronously to rotate, when external toothing 5
Tooth when being engaged with toothed belt 6, the one end of toothed belt 6 far from external toothing 5 is provided with driven wheel 3.The tooth of external toothing 5 drives tooth form
Band 6 moves, to drive driven wheel 3 to rotate, since driven wheel 3 is connect with external device (ED), and the final operation for driving external device (ED),
Realize driving effect；When the tooth of external toothing 5 is engaged with spur gear, external toothing 5 rotates direct turn spur rotation.It is this to set
It sets and enables external toothing 5 that can be engaged with toothed belt 6 or spur gear, reduce volume when motor coordinates with transmission mechanism, in turn
Expand the scope of application of motor.
As shown in figure 3, on the basis of the above embodiments, further, along the axial direction of external toothing 5, the tooth of external toothing 5
Diameter is gradually reduced；External toothing 5 with bevel gear 7 for engaging.
Wherein, axial direction is direction of the rotor body 1 far from motor stator 12.
In the present embodiment, since the tooth of external toothing 5 is gradually reduced along the axial diameter of external toothing 5, so, external toothing 5
It is integrally conical.In use, the tooth of external toothing 5 is engaged with bevel gear 7, the rotation directly band dynamic bevel gear 7 of external toothing 5
Rotation.This set enables external toothing 5 that can be engaged with bevel gear 7, reduces volume when motor coordinates with transmission mechanism, in turn
Expand the scope of application of motor.
As shown in Fig. 2, on the basis of the above embodiments, further, the tooth of each external toothing 5 includes two limits
Protrusion 8；Two limit protrusions 8 are vertically spaced setting；Two limit protrusions 8 are vertically moved for limiting belt 9
It is dynamic.
Wherein, the width of limit protrusion 8 may be provided with different sizes, can coordinate the belt 9 of different in width in this way.
In the present embodiment, in use, belt 9 is set in the outside of external toothing 5, and is fastened on two limit protrusions
In 8 gap.When rotor body 1 rotates, external toothing 5 rotates synchronously, and to drive belt 9 to move, two limit protrusions 8 will
Belt 9 is fastened on centre, limits slide outside of the belt 9 to external toothing 5.The setting of two limit protrusions 8 can prevent skin
Band 9 skids off external toothing 5, ensure that the stability that belt 9 rotates.
As shown in figure 4, on the basis of the above embodiments, further, power output member 2 is chain drum 10；Chain drum 10 is used
It is engaged in chain 11.
Wherein, driven wheel 3 can be sprocket wheel.
In the present embodiment, power output member 2 is chain drum 10.In use, rotor body 1 is revolved by magnetic field force
Turn, drive chain drum 10 to rotate synchronously to rotate, the driven wheel 3 in chain drum 10 and then drive transmission mechanism rotates synchronously.Chain drum
10 setting enables to the driving force of motor directly to have rotor body 1 to be transferred to driven wheel 3, and due to driven wheel 3 and outside
Device connects, and driving effect is realized in the final operation for driving external device (ED).The own form of chain drum 10 meets the setting of annular,
Chain 11 can be coordinated to use, enable the scope of application bigger of motor.
As shown in Fig. 2, Fig. 3 and Fig. 5, on the basis of the above embodiments, further, the utility model embodiment also carries
It includes motor stator 12 and rotor to have supplied a kind of motor, motor.
Wherein, motor stator 12 may include yoke, and the setting of yoke can enhance the suction of the electromagnetic coil of motor body
With joint efforts, magnetic field force is improved.
Further, preferably, motor uses slotless configuration, i.e.,：Motor body is rare earth permanent-magnetic material using material,
Its distinguishing feature is that the main field of motor body is parallel to output shaft, since the armature winding inside motor body uses iron-core-free
It lays, winding is supported with high molecular material, as slotless configuration.Slotless electric machines has small, weight compared with conventional motors
Gently, efficient, overload capacity is strong, inductance is small, power factor is high, active section output torque is constant, staring torque is big, operation is flat
Surely, noise is low, high reliability.
Wherein, because without iron core, so without slot effect, so no matter slotless electric machines is in high regime or low speed segment
It can steadily operate；Because without slot effect, slotless electric machines electromagnetic noise at runtime and mechanical noise are relatively low；By
In simple structure and the winding being wrapped in high molecular material so that the reliability of slotless electric machines is higher, reduces maintenance times.
In the present embodiment, motor includes motor stator 12, rotor body 1 and power output member 2, and power output member 2 is coaxial
It is set on rotor body 1, power output member 2 is used to be sequentially connected with the driven wheel 3 in transmission mechanism.In use,
Stator is fixed, after stator is connected with the mains, generates rotating excitation field, and rotor is rotated by magnetic field force, dynamic to drive
Power output 2 rotates synchronously；Power output member 2 rotates and then the driven wheel 3 in transmission mechanism is driven to rotate synchronously, this set
So that the driving force of motor directly has rotor body 1 to be transferred to driven wheel 3.And since driven wheel 3 is connect with external device (ED), finally
The operation of external device (ED) is driven, realizes driving effect.
From the foregoing, it will be observed that rotor body 1 in transmission process, acts as the driving wheel in transmission mechanism, complete drive from
The function of driving wheel 3 can not only drive driven wheel 3 to rotate when coordinating with transmission mechanism, additionally it is possible to reduce transmission mechanism and electricity
The volume of machine entirety.Therefore, because the structure of rotor provided in this embodiment is simple, compact is more preferable, and versatility is preferable,
The final scope of application for expanding motor.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of rotor, which is characterized in that including：Rotor body and power output member；
In a ring, and the power output member is coaxially set on the rotor body power output member；The power is defeated
Go out part for being sequentially connected with the driven wheel in transmission mechanism.
2. rotor according to claim 1, which is characterized in that further include interconnecting piece；
The power output member is fixedly connected by the interconnecting piece with the outer wall of the rotor body.
3. rotor according to claim 2, which is characterized in that the interconnecting piece include fixed groove and with it is described
The matched fixed lobe of fixed groove；
The fixed groove is arranged on the inner wall of the power output member, and the fixed lobe is arranged in the rotor body
On outer wall.
4. rotor according to claim 2, which is characterized in that the interconnecting piece include fixing piece, fixing bolt with
And with the matched bolt hole of the fixing bolt；
One end of the fixing piece is fixedly connected with the power output member, and the other end, which is provided with, wears the logical of the fixing bolt
Hole；The one side in the rotor body is arranged in the bolt hole.
5. rotor according to claim 1, which is characterized in that the power output member is external toothing；
The external toothing with transmission mechanism for engaging.
6. rotor according to claim 5, which is characterized in that the tooth of the external toothing is linear type；
The tooth of the external toothing is parallel with the axis of the rotor body；The external toothing with toothed belt or spur gear for nibbling
It closes.
7. rotor according to claim 5, which is characterized in that along the axial direction of the external toothing, the external toothing
The diameter of tooth is gradually reduced；
The external toothing with bevel gear for engaging.
8. rotor according to claim 5, which is characterized in that the tooth of each external toothing includes two limits
Protrusion；
Two limit protrusions are vertically spaced setting；Two limit protrusions are for limiting belt vertically
It is mobile.
9. rotor according to claim 1, which is characterized in that the power output member is chain drum；
The chain drum with chain for engaging.
10. a kind of motor, which is characterized in that including motor stator and such as claim 1-9 any one of them rotors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925750.5U CN207910615U (en) | 2017-12-28 | 2017-12-28 | Rotor and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925750.5U CN207910615U (en) | 2017-12-28 | 2017-12-28 | Rotor and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910615U true CN207910615U (en) | 2018-09-25 |
Family
ID=63566209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925750.5U Active CN207910615U (en) | 2017-12-28 | 2017-12-28 | Rotor and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375493A (en) * | 2018-12-13 | 2019-02-22 | 珠海罗西尼表业有限公司 | Top chord machine |
-
2017
- 2017-12-28 CN CN201721925750.5U patent/CN207910615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375493A (en) * | 2018-12-13 | 2019-02-22 | 珠海罗西尼表业有限公司 | Top chord machine |
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Address after: 030006 rooms 601, 602 and 605, 6 / F, building 1, No.4, Dongyi second lane, Taiyuan Xuefu Park, comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: SHANXI DONGHUI NEW ENERGY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Address before: 030006 1, 6, 601, 602, 605 rooms, 4 of Dong Jie two lane, high-tech zone, Taiyuan, Shanxi. Patentee before: SHANXI DONGHUI NEW ENERGY POWER RESEARCH INSTITUTE Co.,Ltd. |
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Effective date of registration: 20211012 Address after: Room c-0063, 2 / F, building 3, yard 30, Shixing street, Shijingshan District, Beijing Patentee after: Beijing Cuifeng Capital Investment Co.,Ltd. Address before: 030006 rooms 601, 602 and 605, 6 / F, building 1, No.4, Dongyi second lane, Taiyuan Xuefu Park, comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee before: SHANXI DONGHUI NEW ENERGY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: 030000 Rooms 601, 602 and 605, Floor 6, Building 1, No. 4, Dong'e'er Lane, Taiyuan Xuefu Park, Taiyuan Comprehensive Reform Demonstration Zone, Shanxi Province Patentee after: SHANXI DONGHUI NEW ENERGY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Address before: Room c-0063, 2 / F, building 3, yard 30, Shixing street, Shijingshan District, Beijing Patentee before: Beijing Cuifeng Capital Investment Co.,Ltd. |