CN201360212Y - Vehicle wheel electrical machine, vehicle wheel electric power driving system and environmental protection automobile - Google Patents
Vehicle wheel electrical machine, vehicle wheel electric power driving system and environmental protection automobile Download PDFInfo
- Publication number
- CN201360212Y CN201360212Y CNU2008201809189U CN200820180918U CN201360212Y CN 201360212 Y CN201360212 Y CN 201360212Y CN U2008201809189 U CNU2008201809189 U CN U2008201809189U CN 200820180918 U CN200820180918 U CN 200820180918U CN 201360212 Y CN201360212 Y CN 201360212Y
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- China
- Prior art keywords
- wheel
- electrical machine
- wheel hub
- hub
- vehicle wheel
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- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a vehicle wheel electrical machine, which comprises a wheel hub and a wheel felloe, wherein the radial outside surface of the wheel hub and the radial internal surface of the wheel felloe are respectively provided with a winding and a permanent magnet which are matched with each other so that an electrical machine structure on the wheel hub and the wheel felloe is formed; and the wheel hub is provided with a cooling water passage. The utility model also discloses a vehicle wheel electric power driving system which applies the vehicle wheel electrical machine, and an environmental protection automobile which applies the vehicle wheel electric power driving system. The vehicle wheel electrical machine not only can supply the electrical energy for the automobile in the running process of the automobile so as to reduce the consumption of the automobile on the external energy, but also can be conveniently converted into a power-operated engine for providing advancing power or braking power so as to improve the manipulation performance on the automobile, and simultaneously is characterized by simple and compact structure. The environmental protection automobile eliminates the effect of the vehicle wheel jolt on the tensioning state of a driving belt and ensures the operating stability of a transmission mechanism by causing an output shaft of an electric engine to be concentric with a supporting shaft of a supporting oscillating arm of a vehicle wheel.
Description
Technical field
The utility model relates to a kind of wheel electrical machine and includes the wheel power-driven system of this wheel electrical machine, also relates to simultaneously using the environmentally friendly vehicle that above-mentioned wheel power-driven system is arranged.
Background technology
Current society; the mankind face two problem demanding prompt solutions; one is energy problem; one is environmental protection problem; and these two problems all embody a concentrated reflection of the vehicles that become people's daily life part---on the automobile; therefore, how can on automobile, utilize reproducible clean energy resource, minimizing energy resource consumption, reduction as much as possible even eliminate environment is polluted, become the target that people pursue.
Summary of the invention
At the demand that exists in the reality, primary and foremost purpose of the present utility model is to provide a kind of wheel electrical machine, this wheel electrical machine is under situation about using as generator, can be in the automobile driving process continuously to the automobile power-driven system electric energy supplement, thus the consumption of automobile reduced to extra power.
The utility model purpose further is to provide a kind of wheel power-driven system that includes above-mentioned wheel electrical machine.
The utility model also provides a kind of application that the environmentally friendly vehicle of above-mentioned wheel power-driven system is arranged further.
For achieving the above object, technical solutions of the utility model are as follows:
A kind of wheel electrical machine comprises wheel hub, wheel rim, and wheel rim is provided with for the good fortune plate that links to each other with axletree, and wheel rim axially is sleeved on the wheel hub in the outside from wheel hub; The wheel hub radially-outer surface is provided with the winding along its circumferential array, and the wheel rim inner radial surface is provided with the permanent magnet along its circumferential array, and described winding and described permanent magnet mate mutually, constitutes the outer ring electric machine structure on wheel hub and the wheel rim thus; Wheel hub is provided with cooling-water duct, by this cooling-water duct to wheel hub and on winding cool off.
Further, inside and outside directly upwards comprising at least, described wheel hub is nested and mutual concentric two-layer tubular ring flat-plate, wherein said outer ring electric machine structure radially is separated by between the two adjacent ring flat-plates and is formed an opening surface thus to hub spindle annular deep trouth laterally between wheel hub outermost radial outside ring flat-plate and described wheel rim; Corresponding with the multilayer ring-plane structure on the wheel hub, the disc of described wheel rim be provided with it concentric and respectively with wheel hub middle part ring flat-plate sleeve one to one radially, this sleeve is when wheel rim is sleeved on the wheel hub, unsettled one by one insertion wheel hub is radially in the annular deep trouth of middle part between the adjacent in twos ring flat-plate, be provided with permanent magnet on each sleeve inner radial surface along its circumferential array, be provided with winding on each wheel hub middle part ring flat-plate radially-outer surface along its circumferential array, permanent magnet on each sleeve all with radially inboard adjacent ring flat-plate separately on winding be complementary, and constitute inner ring electric machine structure one by one on wheel hub and the wheel rim thus.
Further, described wheel hub directly upwards comprises two-layer tubular ring flat-plate, and is corresponding with it, and the good fortune plate of described wheel rim is provided with a sleeve, and wheel hub and wheel rim are provided with an outer ring electric machine structure and an inner ring electric machine structure.
Further, described cooling-water duct is the cannelure concentric with it that is provided with on the described wheel hub, is provided with cooling water pipeline in this cannelure.
Further, described cooling-water duct is the airtight circular passage concentric with it that is provided with in the described wheel hub, is arranged at intervals with the intake-outlet that is connected with described airtight circular passage on the wheelboss side wall.
Further, described cannelure is arranged on the described wheel hub on the outermost radial outside ring flat-plate, and the cannelure opening surface to hub spindle laterally.
Use a kind of wheel power-driven system of above-mentioned wheel electrical machine, comprise Computer Control Unit, rectifier, storage battery, wheel electrical machine, electric engine, wherein, Computer Control Unit control storage battery is that electric engine power supply drive wheels is rotated; Wheel electrical machine is changed between generator and motor under Computer Control Unit control, and as the outside output torque of engine the time, by the direction of the outside output torque of Computer Control Unit control institute; When wheel electrical machine during as generator, along with electric energy is outwards exported in the rotation of wheel, and under Computer Control Unit control by rectifier to charge in batteries; When wheel electrical machine as motor and outwards during the moment of torsion of output and described electric engine equidirectional, under Computer Control Unit control, accept the electric energy that storage battery provides, rotate with described electric engine drive wheels; When wheel electrical machine is also outwards exported with the rightabout moment of torsion of described electric engine as motor, wheel electrical machine is accepted the electric energy that storage battery provides as motor under Computer Control Unit control, outwards export the moment of torsion opposite, for wheel provides braking force with described electric engine.
Further, described wheel electrical machine is as motor and outwards during the moment of torsion of output and described electric engine equidirectional, described Computer Control Unit makes each wheel have different rotating speeds by the electric energy of control to the different sizes of each wheel electrical machine input, to adapt to the curvilinear motion operation of vehicle.
Application has the environmentally friendly vehicle of above-mentioned wheel power-driven system, comprise car body, wheel, electric engine, include described wheel electrical machine on the wheel, wherein, directly the wheel that links to each other with electric engine power is installed on the car body by swing arm, this wheel links to each other with swing arm one end, the swing arm other end is rotatable to be installed on the back shaft that is provided with on the car body, the output shaft that is installed in the electric engine on the car body is concentric with the back shaft of described swing arm by link to each other with the driving shaft power of the wheel that the is positioned at swing arm one end output shaft of electric engine of tape handler, also be provided with on the car body with wheel electrical machine on the cooling water circulating device that joins of cooling-water duct.
Further, the driving-belt in the described tape handler is to be with synchronously, and tape handler also is provided with regulating wheel, and this regulating wheel is installed on the back shaft that is provided with in the described swing arm.
The utility model wheel electrical machine not only can be the automobile electric energy supplement in the automobile driving process, reduce the consumption of automobile to extra power, and can convert electric engine easily to and onward impulse is provided or braking force is provided for automobile, improve the handling of automobile, also have simple in structure, compact characteristics simultaneously.
The wheel power-driven system that the utility model provides is by obtaining energy from the wheel that rotates, and give the motorcar electric engine with energy supplement, further improve the utilance of clean energy resource on automobile, reduced the automobile consumption of the energy to external world, improved the environmental-protecting performance of automobile; After particularly wheel electrical machine of the present utility model being used as electric engine, the direction by changing its output torque and control its output speed has improved the handling of automobile greatly.
The environmentally friendly vehicle that the utility model provides makes electric engine link to each other with wheel power by adopting tape handler, and the output shaft that makes electric engine simultaneously and wheel support the back shaft of swing arm concentric after, having eliminated wheel jolts to the influence of driving-belt tensioning state, kept the constant of driving-belt tensile force, guaranteed the stability of tape handler work, simultaneously, also reduced noise in the transmission mechanism course of work.
Description of drawings
Fig. 1 is the utility model wheel electrical machine section structure schematic diagram;
Fig. 2 is wheel hub released state figure shown in wheel rim shown in Fig. 1 sequence number 1 and the sequence number 2;
Fig. 3 is the utility model wheel electrical machine part sectional structure schematic diagram;
Fig. 4 is the utility model wheel electrical machine stereoscopic-state schematic diagram 1;
Fig. 5 is the utility model wheel electrical machine stereoscopic-state schematic diagram 2;
Fig. 6 is the utility model wheel power-driven system principle schematic;
Fig. 7 is the utility model environmentally friendly vehicle electric engine and transmission position partial structurtes schematic diagram thereof;
Fig. 8 is Fig. 7 position detailed structure schematic diagram.
Mark among the figure: 1 wheel rim, 2 wheel hubs, 3 outer ring windings, 4 outer ring permanent magnets, 5 inner ring windings, 6 inner ring permanent magnets, 7 cooling-water ducts, 8 bearings, 9 electric engines, 10 Computer Control Units, 11 rectifiers/voltage regulator, 12 storage batterys, 13 wheel speed sensors, 14 on-off controllers, 15 wheel cables, 16 electric engine cables, 17 storage battery cables, 18 storage battery sensor cables, 19 Current Control lines, 20 Engine Speed Sensor cables, 21 wheel speed sensor cables, 35 on-off controller cables, 23 swing arms, 24 driving-belts, 25 belt pulleys, 26 swing arm back shafts, 27 axletrees, 28 support arms, 29 regulating wheels, 30 wheel rim good fortune plates, 31 good fortune plate upper bushes, 32 wheel hubs are outer ring plate radially, and 33 wheel hubs are inner ring plate radially, 34 annular deep trouths, 35 wheels.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
In the utility model wheel electrical machine of Fig. 1-shown in Figure 5, inside and outside upwards comprising, wheel hub 2 footpaths are nested and mutual concentric two-layer tubular ring flat-plate 32,33, wherein radially internal layer ring flat-plate 33 constitutes the axle sleeve that wheel hub 2 links to each other with the axletree (not shown) simultaneously, is provided with bearing 8 in it in the hole; Radially be separated by between the wheel hub 2 two-layer ring flat-plates 32,33 and form an opening surface thus to the axial annular deep trouth 34 in the outside of wheel hub 2.Wheel rim 1 axially is sleeved on the wheel hub 2 in the outside from wheel hub 2, the good fortune plate 30 of wheel rim 1 is provided with sleeve 31 towards wheel hub 2 one side surfaces, this sleeve 31 when wheel rim 1 cover installs to wheel hub 2, unsettled being inserted on the wheel hub 2 between the two-layer ring flat-plate 32,33 in the formed annular deep trouth 34.The radially-outer surface of wheel hub 2 radial outside ring flat-plates 32 is provided with the winding 3 along its circumferential array, and the radially-outer surface of radially inboard ring flat-plate 33 is provided with the winding 5 along its circumferential array; Wheel rim 1 inner radial surface is provided with the permanent magnet 4 along its circumferential array, and the inner radial surface of the sleeve 31 on its good fortune plate 30 is provided with the permanent magnet 6 along its circumferential array; Permanent magnet 4 and winding 3 are complementary, and constitute the outer ring electric machine structure on wheel hub 2 and the wheel rim 1, and permanent magnet 6 is complementary with winding 5, constitute the inner ring electric machine structure on wheel hub 2 and the wheel rim 1.In order to make outer ring winding 3 and 5 heat radiations of inner ring winding on the wheel hub 2 good, guarantee Internal and external cycle motor operate as normal, wheel hub 2 also is provided with the annular cooling water passage 7 of opening surface to its axial outside on its radial outside ring flat-plate 32, and by in this cooling-water duct 7 the recirculated cooling water pipeline being set, realize to wheel hub 2 and on effective cooling of winding 3,5.
Under the enough situation of guaranteed output, also the outer ring electric machine structure can only be set between wheel hub 2 and the wheel rim 1.Certainly, in order to improve the total power of wheel electrical machine, except being installed, aforesaid way is provided with two groups of electric machine structures of Internal and external cycle between wheel hub 2 and the wheel rim 1, can also radially more ring flat-plate be set the middle part at wheel hub 2, and simultaneously at the ring flat-plate sleeve one to one that is provided with on the good fortune plate of wheel rim 1 on more and the wheel hub 2 so that between wheel hub 2 and wheel rim 1 the formation first inner ring electric machine structure, the second inner ring electric machine structure, the 3rd inner ring electric machine structure ....Under the situation that the electric machine structure that is provided with between wheel hub 2 and the wheel rim 1 increases, good in order to guarantee wheel hub 2 and to go up the winding heat radiation, wheel hub 2 can also radially be provided with cooling-water duct on the ring flat-plate at middle part at it.
The cannelure that above-mentioned cooling-water duct 7 just is provided with on wheel hub 2, finally to realize cooling in cannelure by the recirculated cooling water pipeline is set to wheel hub 2 and winding thereof, when making under its situation that forms a closed channel by capping is set at the cannelure opening part, then can be directly in closed channel, feed recirculated cooling water and realize cooling wheel hub 2, at this moment, only needing to be provided with the intake-outlet that joins with extraneous recirculating cooling water system on wheel hub 2 gets final product.
Figure 6 shows that the utility model wheel power-driven system principle schematic, this system comprises Computer Control Unit 10, rectifier/voltage regulator 11, storage battery 12, four wheel electrical machines, two electric engines 9, and whole system is started by the on-off controller 14 that is connected to Computer Control Unit 10 by control line 22.Computer Control Unit 10 control voltage regulators 11 and cable 16 utilize the electric energy of storage battery 12 to drive electric engine 9 work.
Four wheel electrical machines can be changed between generator and motor under Computer Control Unit 10 controls.
When wheel electrical machine carried out work as generator, along with wheel rotates under the driving of electric engine 9, wheel electrical machine produced electric energy, and by cable 15 continuously with the electric energy input rectifier 11 that is produced.Computer Control Unit 10 obtains energy information detailed in the rectifier 11 by Current Control line 19, when wheel electrical machine produces enough electric energy, promptly controls rectifier 11 and charges to storage battery 12 by cable 17.
When wheel electrical machine carries out work as motor, can and outwards export and the identical moment of torsion of electric engine 9 directions under Computer Control Unit 10 controls, at this moment wheel electrical machine is accepted the electric energy that storage battery 12 provides as electric engine under Computer Control Unit 10 controls, rotates with electric engine 9 drive wheels.Under Computer Control Unit 10 controls, wheel electrical machine also can outwards be exported and the opposite moment of torsion of electric engine 9 directions, at this moment can utilize wheel electrical machine to provide braking force for wheel, comes brake wheel to rotate.
In the electric engine 9 drive wheels rotation processes, Computer Control Unit 10 obtains the accurate rotating speed that wheel reaches the electric engine that is associated with it at any time by wheel speed sensor 13, Engine Speed Sensor (not shown) and cable 20,21, if necessary, Computer Control Unit 10 can be by importing different electric energy to each electric engine 9, control the rotating speed of each wheel respectively, to adapt to the curvilinear motion of vehicle.
Referring to Fig. 6,7,8, the utility model is used the environmentally friendly vehicle that above-mentioned wheel power-driven system is arranged, comprise the car body (not shown), four wheels 35 that comprise the utility model wheel electrical machine are installed on the car body, wherein two trailing wheels 35 directly link to each other with electric engine 9 power.Two trailing wheels 35 are installed on the car body by swing arm 23, and swing arm 23 1 ends link to each other with wheel 35, and its other end is rotatable to be installed on the back shaft 26 that is provided with on the car body, also is provided with support arm 28 between swing arm 23 and the car body.The output shaft that is installed in the electric engine 9 on the car body links to each other with driving shaft 27 power of the wheel 35 that is positioned at swing arm 23 1 ends by the tape handler that has synchronously with 24, belt pulley 25 constitutes, the output shaft of electric engine 9 is concentric with the back shaft 26 of swing arm 23, in order to guarantee to be with 24 reliably workings synchronously, also be provided with synchronous belt tensioner pulley 29 in the swing arm 23.Certainly, in order to make the wheel electrical machine steady operation on the wheel 35, also be provided with corresponding cooling water circulating device (not shown) on the car body.
The output shaft of electric engine 9 is provided with the back shaft of swing arm 23 is concentric, and after being arranged on regulating wheel 29 in the swing arm 23 simultaneously, when vehicle ' arrives uneven road surface, no matter how wheel 35 relative car bodies are swung, spacing between electric engine 9 output shafts and the wheel drive shaft remains constant, constant all the time with 24 tensioning state synchronously, thereby eliminated the influence of road surface of jolting to electric engine 9 work.
Between electric engine 9 and wheel 35, adopt tape handler to carry out power and link to each other, under the situation stably that guarantees transmission, the noise that can reduce transmission mechanism to greatest extent and produced, reduction is to the noise pollution of surrounding environment.
Above-mentioned embodiment is an example of the present utility model, should not be construed as qualification of the present utility model.
Claims (10)
1, a kind of wheel electrical machine comprises wheel hub, wheel rim, and wheel rim is provided with for the good fortune plate that links to each other with axletree, and wheel rim axially is sleeved on the wheel hub in the outside from wheel hub; It is characterized in that, described wheel hub radially-outer surface is provided with the winding along its circumferential array, described wheel rim inner radial surface is provided with the permanent magnet along its circumferential array, and described winding and described permanent magnet mate mutually, constitutes the outer ring electric machine structure on wheel hub and the wheel rim thus; Described wheel hub is provided with cooling-water duct, by this cooling-water duct to wheel hub and on winding cool off.
2, wheel electrical machine as claimed in claim 1, it is characterized in that, inside and outside directly upwards comprising at least, described wheel hub is nested and mutual concentric two-layer tubular ring flat-plate, wherein said outer ring electric machine structure radially is separated by between the two adjacent ring flat-plates and is formed an opening surface thus to hub spindle annular deep trouth laterally between wheel hub outermost radial outside ring flat-plate and described wheel rim; Corresponding with the multilayer ring-plane structure on the wheel hub, the disc of described wheel rim be provided with it concentric and respectively with wheel hub middle part ring flat-plate sleeve one to one radially, this sleeve is when wheel rim is sleeved on the wheel hub, unsettled one by one insertion wheel hub is radially in the annular deep trouth of middle part between the adjacent in twos ring flat-plate, be provided with permanent magnet on each sleeve inner radial surface along its circumferential array, be provided with winding on each wheel hub middle part ring flat-plate radially-outer surface along its circumferential array, permanent magnet on each sleeve all with radially inboard adjacent ring flat-plate separately on winding be complementary, and constitute inner ring electric machine structure one by one on wheel hub and the wheel rim thus.
3, wheel electrical machine as claimed in claim 2, it is characterized in that described wheel hub directly upwards comprises two-layer tubular ring flat-plate, and is corresponding with it, the good fortune plate of described wheel rim is provided with a sleeve, and wheel hub and wheel rim are provided with an outer ring electric machine structure and an inner ring electric machine structure.
4, wheel electrical machine as claimed in claim 1 is characterized in that, described cooling-water duct is the cannelure concentric with it that is provided with on the described wheel hub, is provided with cooling water pipeline in this cannelure.
5, wheel electrical machine as claimed in claim 1 is characterized in that, described cooling-water duct is the airtight circular passage concentric with it that is provided with in the described wheel hub, is arranged at intervals with the intake-outlet that is connected with described airtight circular passage on the wheelboss side wall.
6, wheel electrical machine as claimed in claim 3, it is characterized in that, described cooling-water duct is the cannelure concentric with it that is provided with on the described wheel hub, this cannelure is arranged on the described wheel hub on the outermost radial outside ring flat-plate, the cannelure opening surface is provided with cooling water pipeline to hub spindle laterally in the cannelure.
7, application rights requires a kind of wheel power-driven system of the arbitrary wheel electrical machine of 1-6, it is characterized in that, comprises Computer Control Unit, rectifier, storage battery, wheel electrical machine, electric engine; Wherein,
Computer Control Unit control storage battery is that electric engine power supply drive wheels is rotated;
Computer Control Unit control wheel electrical machine is changed between generator and motor, and meanwhile, storage battery correspondingly under Computer Control Unit control, is accepted wheel electrical machine and provided electric energy by rectifier to its charging or to wheel electrical machine.
8, wheel power-driven system as claimed in claim 7, it is characterized in that, described wheel electrical machine is as motor and outwards during the moment of torsion of output and described electric engine equidirectional, described Computer Control Unit is by the electric energy of control to the different sizes of each wheel electrical machine input, make each wheel have different rotating speeds, to adapt to the curvilinear motion operation of vehicle.
9, application rights requires a kind of environmentally friendly vehicle of 7 or 8 described wheel power-driven systems, comprise car body, wheel, electric engine, it is characterized in that, include described wheel electrical machine on the described wheel, wherein, directly the wheel that links to each other with electric engine power is installed on the car body by swing arm, this wheel links to each other with swing arm one end, the swing arm other end is rotatable to be installed on the back shaft that is provided with on the car body, the output shaft that is installed in the described electric engine on the described car body links to each other by the driving shaft power of tape handler with the wheel that is positioned at swing arm one end, the output shaft of electric engine is concentric with the back shaft of described swing arm, also be provided with on the car body with wheel electrical machine on the cooling water circulating device that joins of described cooling-water duct.
10, environmentally friendly vehicle as claimed in claim 9, the driving-belt in the described tape handler are to be with synchronously, and tape handler also is provided with regulating wheel, and this regulating wheel is installed on the back shaft that is provided with in the described swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201809189U CN201360212Y (en) | 2008-12-09 | 2008-12-09 | Vehicle wheel electrical machine, vehicle wheel electric power driving system and environmental protection automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201809189U CN201360212Y (en) | 2008-12-09 | 2008-12-09 | Vehicle wheel electrical machine, vehicle wheel electric power driving system and environmental protection automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360212Y true CN201360212Y (en) | 2009-12-09 |
Family
ID=41425977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201809189U Expired - Lifetime CN201360212Y (en) | 2008-12-09 | 2008-12-09 | Vehicle wheel electrical machine, vehicle wheel electric power driving system and environmental protection automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360212Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417607B (en) * | 2008-12-09 | 2013-04-17 | 吴尤利 | Vehicle wheel motor and use thereof |
| CN103660914A (en) * | 2012-12-25 | 2014-03-26 | 摩尔动力(北京)技术股份有限公司 | Electric wheel |
| CN109962578A (en) * | 2017-12-22 | 2019-07-02 | 本田技研工业株式会社 | Rotating electric machine |
-
2008
- 2008-12-09 CN CNU2008201809189U patent/CN201360212Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417607B (en) * | 2008-12-09 | 2013-04-17 | 吴尤利 | Vehicle wheel motor and use thereof |
| CN103660914A (en) * | 2012-12-25 | 2014-03-26 | 摩尔动力(北京)技术股份有限公司 | Electric wheel |
| CN109962578A (en) * | 2017-12-22 | 2019-07-02 | 本田技研工业株式会社 | Rotating electric machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091209 Effective date of abandoning: 20081209 |
|
| RGAV | Abandon patent right to avoid regrant |