CN102673381B - Wheel inner driving device - Google Patents
Wheel inner driving device Download PDFInfo
- Publication number
- CN102673381B CN102673381B CN201210053006.6A CN201210053006A CN102673381B CN 102673381 B CN102673381 B CN 102673381B CN 201210053006 A CN201210053006 A CN 201210053006A CN 102673381 B CN102673381 B CN 102673381B
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- CN
- China
- Prior art keywords
- wheel hub
- wheel
- gear
- disc
- combined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to a kind of wheel inner driving device, comprise: be built in the disc of inside wheel and be combined setting with disc and rotatable wheel hub is combined the knuckle in the suspension being fixedly installed on the described wheel of connection and car body with wheel hub;The motor section generating power is combined with described knuckle；It is connected with described motor section and links, with wheel hub, the power making motor section generate and be delivered to the decelerator of wheel hub；Described wheel hub comprises the wheel hub inner ring highlighted from the central part at described knuckle and encases wheel hub outer ring the wheel hub outer ring being combined with wheel in outside；Described decelerator then comprises the planetary gear speed-reduction body rotated with the gearing of described motor section and is connected the counter gear deceleration body rotating and linking with wheel hub outer ring upper position with planetary gear speed-reduction body.
Description
Technical field
The present invention relates to a kind of wheel inner driving device, in particular to a kind of electric machine built-in in inside wheel, realize the wheel inner driving device of multiple torque by small size.
Background technology
Nowadays, along with the exhaustion day by day of fossil fuel, compared with the vehicle of the use Fossil fuel such as gasoline, diesel oil, utilizing the electric automobile of the electric drive motor being stored on battery to be more exposed to people and attract attention, its exploitation also tends to activeization.
Electric automobile is divided into the pure electric vehicle of the net income electric drive motor being stored in rechargeable battery, utilizes light cell to drive the solaode car of motor, utilize the fuel-cell vehicle of the fuel cell driven motors using hydrogen fuel, utilize Fossil fuel to drive electromotor and with the electromotor of electric drive motor and motor and use hybrid vehicle.
It is said that in general, the driving means being positioned at inside wheel is electric automobile such as uses technology using electricity as the automobile of power source.It is positioned at wheel inner driving device unlike using gasoline or the automobile of diesel oil, make wheel rotate by electromotor-task-drive shaft transmission power to drive, but utilize power by be installed on left and right sidesing driving wheel or left and right and front and back the motor in four driving wheels be directly transmitted to the technology of wheel.
Use wheel inner driving device, be not required to use the driving such as variator or differential gear and power transmission, not only alleviate car weight, it is also possible to the loss of energy during reduction transmission power.
Above-mentioned technical pattern is only used as background technology, it is intended to the understanding of the present invention provides convenient, does not implies that the disclosedest conventional art.
Traditional wheel inner driving device is big because of the radius of motor, does not has decelerator, it is possible to so that multiple torque, or use a decelerator, multiple torque can also be made, but need the specification of expanded motor or the specification of wheel, thereby produce the necessity that relevant issues are improved.
Summary of the invention
For improving the problems referred to above, the present invention provides a kind of and uses two decelerators, it is also possible to minimizing motor and the size of wheel, but the wheel inner driving device that moment of torsion can double.
The present invention takes turns inner driving device and comprises: the disc being installed in wheel；Be combined and rotatable wheel hub with described disc；Be combined with described wheel hub, be fixedly installed in the knuckle in the suspension connecting described wheel and car body；Be combined and generate the motor section of power with described knuckle；And be connected with described motor section and link with described wheel hub, the power that described motor section generates is passed to the decelerator of described wheel hub；Described wheel hub comprises: the wheel hub inner ring prominent from the central part at described knuckle and encase described wheel hub inner ring the wheel hub outer ring being combined with described wheel in outside；Described decelerator comprises: interlocks the planetary gear speed-reduction body rotated with described motor section and is connected the counter gear deceleration body rotating and linking with described wheel hub outer ring upper position with described planetary gear speed-reduction body.
Preferably, above-mentioned planetary gear speed-reduction body is positioned between connecting the drive shaft of above-mentioned motor section and the central gear of spline and being installed on above-mentioned knuckle and encase the ring gear of described central gear, and comprise: its side links with described central gear, the planetary gear that opposite side links with described ring gear；And support described planetary wheel carrier；And above-mentioned planetary gear speed-reduction body makes the center of rotation of described motor section consistent with the center of rotation of described central gear.
It is further preferred that above-mentioned counter gear deceleration body comprises: the driving gear being combined with above-mentioned wheel carrier spline；And link, with described driving gear, the driven gear being simultaneously combined with above-mentioned wheel hub outer ring spline；And above-mentioned counter gear deceleration body makes amount of bias between the center of rotation of described motor section and described wheel center of rotation equal to the radius of described driving gear and the aggregate value of described driven gear radius.
It is further preferred that above-mentioned planetary gear speed-reduction body and above-mentioned counter gear deceleration body form lubrication oil road, above-mentioned motor section forms cooling oil road, and the oil pump being connected with above-mentioned counter gear deceleration body is to described lubrication oil road and described cooling oil road fuel feeding.
More preferably wheel inner driving device comprises again: with the ends contact of above-mentioned disc to weaken the clamp of described disc revolving force while of combination with above-mentioned knuckle.
It is further preferred that above-mentioned disc comprises: the disc board being combined with above-mentioned wheel medial wall；The disc protruding plate extending out and protruding formation from described medial wall is bent in the end of described disc board；And bend from the end of described disc protruding plate, the disc contact plate contacted with above-mentioned clamp.
The wheel inner driving device that the present invention relates to, at the built-in decelerator of inside wheel and wheel hub, is not required to strengthen axial dimension because of the increase of decelerator, is advantageously implemented miniaturization vehicle.
The wheel inner driving device that the present invention relates to, planetary gear speed-reduction body and counter gear deceleration body are placed in decelerator, are transmitted to wheel hub while making the driving force multiplication of motor.
The wheel inner driving device that the present invention relates to during high speed rotating, can realize the cooling of motor section and the lubrication of decelerator in the lubrication oil circulation by oil pump simultaneously.
Accompanying drawing explanation
Fig. 1 outline shows the sectional view of the wheel inner driving device of one embodiment of the invention；
Fig. 2 is the sectional view that outline shows the wheel inner driving device of one embodiment of the invention；
Fig. 3 is to amplify the schematic diagram of decelerator periphery in display Fig. 2；
Main Reference Numerals explanation
10: disc
11: wheel hub board
12: disc protruding plate
13: hub contacts plate
20: wheel hub
21: wheel hub inner ring
22: wheel hub outer ring
30: knuckle
40: motor section
41: motor
42: drive shaft
43: electric machine casing
50: decelerator
51: planetary gear speed-reduction body
52: counter gear deceleration body
60: clamp
70: oil pump
71: lubrication oil road
72: cooling oil road.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the wheel inner driving device embodiment that the present invention relates to is illustrated.In the process, the thickness of the line illustrated in figure or component size etc., in view of accuracy and the convenience of explanation, it is illustrated that can amplify.Term described later is to define use according to the function in the present invention, it is possible to otherwise varied with user, the intention of operator or usage.Therefore, should be defined in conjunction with the overall content of this specification for these terms.
Fig. 1 outline shows the sectional view of the wheel inner driving device of one embodiment of the invention；Fig. 2 is the sectional view according to one embodiment of the present of invention outline display wheel inner driving device, and Fig. 3 is to amplify the schematic diagram of decelerator periphery in display Fig. 2.
By Fig. 1 and Fig. 3, possess disc 10, wheel hub 20, knuckle 30, motor section 40 and decelerator 50 according to the wheel inner driving device 1 of one embodiment of the invention.
It is internal that disc 10 is installed on wheel 110.This wheel 110 possesses supports that the annular of tire 120 is supported wheel 11 and closes the medial wall 112 supporting wheel 111 central portion.Disc 10 is installed on medial wall 112, is positioned at the inside supporting wheel 111.
Wheel hub 20 is combined rotation with disc 10.Knuckle 30 is combined with wheel hub 20.The fixed installation of this knuckle 30 connects, for car body and wheel 110, the suspension 130 supported.
Motor section 40 is combined generation power with knuckle 30.Decelerator 50 is to be connected with wheel hub 20, and the power of motor section 40 is passed to wheel hub 20.
It is also equipped with clamp 60 according to the wheel inner driving device 1 of one embodiment of the invention.These clamp 60 are combined with knuckle 30, simultaneously with the ends contact of disc 10 and weaken the revolving force of disc 10.
Disc board 11, disc protruding plate 12 and disc contact plate 13 is possessed according to the disc 10 of one embodiment of the invention.
Disc board 11 is combined with the medial wall of wheel 110, and disc protruding plate 12 is to bend in the end of disc board 11, extends out protrusion from medial wall 112 and is formed.This disc protruding plate 12 is positioned at the inside supporting wheel 111.
Disc contact plate 13 is to bend in the end of disc protruding plate 12, towards supporting that wheel 111 protrusion is formed.This disc contact plate 13 contacts with clamp 60.
Clamp 60 can possess a pair of liner 61.Brake pedal applies pressure, then liner 61 narrower intervals, and liner 61 is close to disc contact plate 13 and is implemented the braking to wheel 110.
According to one embodiment of the invention, wheel hub 20 possesses wheel hub inner ring 21 and wheel hub outer ring 22.
The side of wheel hub inner ring 21 is combined with knuckle 30, and opposite side is combined with wheel 110 medial wall or is formed one.Wheel hub outer ring 22 is combined with the medial wall 112 of wheel 110.
Now, wheel hub outer ring 22 encases wheel hub inner ring 21 and is formed.Bearing 23 is possessed between wheel hub inner ring 21 and wheel hub outer ring 22.Therewith, wheel hub outer ring 22, by the support of wheel hub inner ring 21, utilizes external force to rotate and makes wheel 110 rotate simultaneously.
According to one embodiment of the invention, motor section 40 possesses motor 41, drive shaft 42 and electric machine casing 43.Electric machine casing 43 is combined with knuckle 30, and motor 41 is built in electric machine casing 43 and generates revolving force.Drive shaft 42 is connected with motor 41, and the revolving force generated from motor 41 is passed to decelerator 50.
According to one embodiment of the invention, decelerator 50 possesses planetary gear speed-reduction body 51 and counter gear deceleration body 52.
Planetary gear speed-reduction body 51 is connected with the drive shaft 42 of motor section 40.This planetary gear speed-reduction body 51 is built in knuckle 30.
Counter gear deceleration body 52 is built in knuckle 30, interlocks with planetary gear speed-reduction body 51 and rotates.This counter gear deceleration body 52 links with wheel hub outer ring 22, makes power be delivered to wheel hub 20.
Now, decelerator 50 such as planetary gear speed-reduction body 51 and counter gear deceleration body 52, formed at two ends and make the driving force multiplication of motor 41 be simultaneously communicating to wheel hub 20.
According to one embodiment of the invention, planetary gear speed-reduction body 51 possesses central gear 511, ring gear 512, planetary gear 513 and wheel carrier 514.
Central gear 511 is combined with the drive shaft 42 of motor section 40 by spline, and ring gear 512 is to encase central gear 511 and formed, and is fixed on knuckle 30.And form multiple planetary gear 513 at central gear 511 and ring gear 512, and it is linked to central gear 511 respectively and ring gear 512 implements rotation and revolution.Wheel carrier 514 supports each planetary gear 513.
Now, the center of rotation of motor section 40 can bias mutually with the center of rotation axle of wheel hub 20.
According to one embodiment of the invention, counter gear deceleration body 52 possesses driving gear 521 and driven gear 522.
Gear 521 is driven to be combined by spline with wheel carrier 514.Driven gear 522 rotates with driving gear 521 to link.This driven gear 522 is combined with spline with wheel hub outer ring 22, and the revolving force driving gear 521 is passed to wheel hub outer ring 22.
Now, between the center of rotation of the motor section 40 i.e. center of rotation of drive shaft 42 and wheel 110, amount of bias is equal to drive gear 521 radius and the aggregate value of driven gear 522 radius.
It addition, form lubrication oil road 71 on planetary gear speed-reduction body 51 and counter gear deceleration body 52.Motor section 40 then forms cooling oil road 72.
Lubrication oil road 71 is to be formed in the rotary shaft of the rotary shaft and wheel carrier 514 that drive gear 521, and the lubrication oil flowed into by lubrication oil road 71 is that the gear possessed on deceleration body 51 and counter gear deceleration body 52 is implemented profit oil.
Now, lubrication oil flows into the bearing 23 between wheel hub inner ring 21 and wheel hub outer ring 22, also flows into the gear-bearing 38,39 supporting that planetary gear speed-reduction body 51 and counter gear deceleration body 52 rotate simultaneously.
For the phenomenon preventing lubrication oil from leaking, top board 90 is pasted in wheel hub outer ring 22.
Cooling oil road 72 is to be formed on knuckle 30 and electric machine casing 43.Motor 41 is implemented cooling by the cooling oil flowed into by cooling oil road 72.This cooling oil road 72 is to go out by radial branch from electric machine casing 43 and be configured at around the coil of motor 41.
It addition, the oil pump 70 being combined with counter gear deceleration body 52 is to lubrication oil road 71 and cooling oil road 72 fuel feeding.
According to one embodiment of the invention, there is the effect that the wheel inner driving device of said structure played as follows.
The motor of motor section 40 drives, then planetary gear speed-reduction body 51 and counter gear deceleration body 52 interlock rotation therewith, double the driving force of lifting motor 41.
Counter gear deceleration body 52 possesses the driven gear 522 interlocking the driving gear 52 rotated with planetary gear speed-reduction body 51 and being connected with driving gear 521.Driven gear 522 is combined with spline with wheel hub outer ring 22, makes wheel hub outer ring 52 rotate along with central gear reduction box 52 and rotate.
Along with wheel hub outer ring 22 rotates, the wheel 110 being connected with wheel hub outer ring 22 rotates, and vehicle also can move therewith.
Now, the disc contact plate 13 of disc 10 contacts with clamp 60 and weakens revolving force, is consequently formed the braking of vehicle.
Additionally, according to the decelerator 50 driven by motor 41 of wheel inner driving device 1 of the present invention and the center of rotation axle of the wheel hub 20 that makes wheel 110 rotate, being formed by different cross-compound arrangements respectively, so that it is configured at wheel 110 inside, existing wheel 110 size is also not required to strengthen.
And, relatively obtain bigger speed reducing ratio because using planetary gear speed-reduction body 51 and counter gear deceleration body 52.Further, lubrication and the cooling of motor section 40 of decelerator 50 is realized because of installation oil pump 70 in the lump to profit oil oil circuit 71 and cooling oil road 72 fuel feeding.
Above example only in order to technical scheme to be described, is not intended to limit；Although the present invention has been described in detail by the embodiment of middle diagram referring to the drawings, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a wheel inner driving device, it is characterised in that comprise:
It is built in the disc of inside wheel；
Setting rotatable wheel hub is combined with described disc；
The knuckle being fixedly installed in the suspension connecting described wheel and car body is combined with described wheel hub；
Be combined and generate the motor section of power with described knuckle；And
It is connected with described motor section and links with described wheel hub, the power that described motor section generates is passed to institute
State the decelerator of wheel hub；
Described wheel hub includes the wheel hub inner ring prominent from the central part at described knuckle and encases in outside
The wheel hub outer ring being combined with described wheel while described wheel hub inner ring；
Described decelerator then comprises: the planetary gear speed-reduction body being connected with described motor section, and described motor section generates
Power transmission make planetary gear speed-reduction body interlock to rotate and the counter gear that is connected with described planetary gear
Deceleration body, while the dynamic rotation that described counter gear deceleration body is transmitted by described planetary gear, with institute
State wheel hub outer ring link and make described wheel hub outer ring rotate.
The most according to claim 1 take turns inner driving device, it is characterised in that described planetary gear speed-reduction
Body comprises:
The central gear being connected by spline with described motor section；
It is installed on described knuckle and encases the ring gear of described central gear；
Between described central gear and described ring gear, also its one end links with described central gear, separately
The planetary gear that one end links with described ring gear；And
Support described planetary wheel carrier；
Described planetary gear speed-reduction body makes center of rotation and the center of rotation of described central gear of described motor section
Consistent.
The most according to claim 2 take turns inner driving device, it is characterised in that described counter gear slows down
Body comprises:
The driving gear being combined with described wheel carrier spline；And
Link with described driving gear, the driven gear being combined with described wheel hub outer ring spline；
Described counter gear deceleration body makes between the center of rotation of described motor section and described wheel center of rotation
Amount of bias is equal to the aggregate value of described driving tooth radius with described driven gear radius.
The most according to claim 3 take turns inner driving device, it is characterised in that described planetary gear speed-reduction
Body and described counter gear deceleration body form lubrication oil road；
Described motor section forms cooling oil road；
The oil pump being connected with described counter gear deceleration body divides to described lubrication oil road and described cooling oil road
Other fuel feeding.
The most according to claim 4 take turns inner driving device, it is characterised in that described take turns inner driving device
Also include: be combined with described knuckle, and weaken described disc revolving force with described disc ends contact
Clamp.
The most according to claim 5 take turns inner driving device, it is characterised in that described disc includes:
The disc board being combined with the medial wall of described wheel；
Bend and extend out from described medial wall protrusion at described disc board and form institute's disc protruding plate；
And at the bending of described disc flange the disc contact plate that contacts with described clamp.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110019019A KR101707160B1 (en) | 2011-03-03 | 2011-03-03 | In-wheel working device |
| KR10-2011-0019019 | 2011-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673381A CN102673381A (en) | 2012-09-19 |
| CN102673381B true CN102673381B (en) | 2016-12-14 |
Family
ID=46806165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210053006.6A Active CN102673381B (en) | 2011-03-03 | 2012-03-02 | Wheel inner driving device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101707160B1 (en) |
| CN (1) | CN102673381B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102014356B1 (en) * | 2012-09-19 | 2019-08-26 | 현대모비스 주식회사 | In wheel type running gear |
| KR20140044701A (en) * | 2012-10-05 | 2014-04-15 | 현대모비스 주식회사 | In wheel type running gear |
| KR20140081351A (en) * | 2012-12-21 | 2014-07-01 | 현대모비스 주식회사 | In-wheel motor assembly |
| KR101489078B1 (en) * | 2013-07-12 | 2015-02-02 | 현대다이모스(주) | In-wheel driving apparatus for electric vehicle |
| KR101538080B1 (en) * | 2013-12-10 | 2015-07-20 | 현대모비스 주식회사 | A in-wheel assembly and vehicle with the in-wheel assembly |
| KR101637819B1 (en) * | 2015-03-20 | 2016-07-07 | 현대자동차주식회사 | Afs system for vehicle |
| DE112016001358A5 (en) * | 2015-03-25 | 2017-12-07 | Ksm Castings Group Gmbh | RIM FOR MOTOR VEHICLES DRIVEN WITH WHEELED ENGINES |
| CN104708994B (en) * | 2015-04-09 | 2016-11-23 | 山东大学 | Modularity linear drives and turn to integrated wheel |
| JP2017065671A (en) * | 2015-09-30 | 2017-04-06 | Ntn株式会社 | In-wheel motor drive device |
| CN105270161B (en) * | 2015-10-28 | 2018-10-02 | 湖北航天技术研究院特种车辆技术中心 | A kind of wheel motor driving device |
| CN106240339B (en) * | 2016-09-21 | 2018-07-24 | 山西嘉合永欣交通科技股份有限公司 | Deflecting roller double-pendulum arms motor power suspension |
| CN107117005B (en) * | 2017-04-27 | 2019-06-14 | 北京理工大学 | A kind of power transmission integrated electric wheel |
| CN109835170A (en) * | 2017-11-24 | 2019-06-04 | 舍弗勒技术股份两合公司 | Wheel hub drive assembly and vehicle |
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|---|---|---|---|---|
| CN1140673A (en) * | 1995-06-30 | 1997-01-22 | 本田技研工业株式会社 | Electric wheel motor |
| EP1690725A2 (en) * | 2005-02-15 | 2006-08-16 | ArvinMeritor Technology, LLC | Double reduction electric drive wheel assembly |
| WO2007022865A1 (en) * | 2005-08-23 | 2007-03-01 | Pro-Mec S.R.L. | Gear motor with integrated brake for direct drive of an electric traction vehicle wheel |
| CN101121393A (en) * | 2006-08-11 | 2008-02-13 | 丰田自动车株式会社 | Wheel assembly with in-wheel motor |
| US20090000840A1 (en) * | 2006-01-18 | 2009-01-01 | Toyota Jidosha Kabushiki Kaisha | Wheel Drive Apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007196697A (en) | 2006-01-23 | 2007-08-09 | Bridgestone Corp | In-wheel motor system |
| JP2009012523A (en) | 2007-07-02 | 2009-01-22 | Toyota Motor Corp | Wheel drive |
-
2011
- 2011-03-03 KR KR1020110019019A patent/KR101707160B1/en active IP Right Grant
-
2012
- 2012-03-02 CN CN201210053006.6A patent/CN102673381B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140673A (en) * | 1995-06-30 | 1997-01-22 | 本田技研工业株式会社 | Electric wheel motor |
| JP3248830B2 (en) * | 1995-06-30 | 2002-01-21 | 本田技研工業株式会社 | Electric wheel motor |
| EP1690725A2 (en) * | 2005-02-15 | 2006-08-16 | ArvinMeritor Technology, LLC | Double reduction electric drive wheel assembly |
| WO2007022865A1 (en) * | 2005-08-23 | 2007-03-01 | Pro-Mec S.R.L. | Gear motor with integrated brake for direct drive of an electric traction vehicle wheel |
| US20090000840A1 (en) * | 2006-01-18 | 2009-01-01 | Toyota Jidosha Kabushiki Kaisha | Wheel Drive Apparatus |
| CN101121393A (en) * | 2006-08-11 | 2008-02-13 | 丰田自动车株式会社 | Wheel assembly with in-wheel motor |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101707160B1 (en) | 2017-02-15 |
| CN102673381A (en) | 2012-09-19 |
| KR20120100244A (en) | 2012-09-12 |
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