CN102673381A - In-wheel driving device - Google Patents

In-wheel driving device Download PDF

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Publication number
CN102673381A
CN102673381A CN2012100530066A CN201210053006A CN102673381A CN 102673381 A CN102673381 A CN 102673381A CN 2012100530066 A CN2012100530066 A CN 2012100530066A CN 201210053006 A CN201210053006 A CN 201210053006A CN 102673381 A CN102673381 A CN 102673381A
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CN
China
Prior art keywords
wheel
wheel hub
disc
gear
driving device
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2012100530066A
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Chinese (zh)
Other versions
CN102673381B (en
Inventor
申景浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyundai Mobis Co Ltd
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Hyundai Mobis Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyundai Mobis Co Ltd filed Critical Hyundai Mobis Co Ltd
Publication of CN102673381A publication Critical patent/CN102673381A/en
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Publication of CN102673381B publication Critical patent/CN102673381B/en
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    • 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

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  • 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 provides an in-wheel driving device, comprising: a spoke plate built in a wheel, a wheel hub which is arranged in combination with the spoke plate and capable of rotating, and a knuckle which is combined with the wheel hub and fixedly arranged on a suspension connected with the wheel and a vehicle body; a motor part combined with the knuckle for generating motive power; and a reducer connected with the motor part and the wheel hub for transmitting the motive power generated by the motor part to the wheel hub; wherein, the wheel hub comprises a wheel hub inner ring protruding at a central part of the knuckle and a wheel hub outer ring which wraps the wheel hub inner ring from an outer side and is combined with the wheel; the reducer comprises a planet gear reducing body rotating along with the motor part, and a counter gear reducing body which rotates along with the planet gear reducing body and is connected with an upper part position of the wheel hub outer ring.

Description

The wheel inner driving device
Technical field
The present invention relates to a kind of inner driving device of taking turns, in inside wheel, realize the wheel inner driving device of multiple torque with small size in particular to a kind of electric machine built-in.
Background technology
Nowadays, along with the exhaustion day by day of fossil fuel, compared with the vehicle that uses fossil fuels such as gasoline, diesel oil, utilize the electronlmobil that is stored in the driven by power motor on the battery to receive people more and attract attention, its exploitation also is tending towards activeization.
Electronlmobil be divided into net income with the pure electric vehicle of the driven by power motor that is stored in rechargeable battery, utilize the photoemissive element drive motor the solar cell car, utilize to use the fuel cell-driven motor of hydrogen fuel fuel-cell vehicle, utilize fossil fuel to drive driving engine and with the driving engine and the motor of electric drive motor and use hybrid vehicle.
Generally speaking, the actuating device that is positioned at inside wheel is with the automotive use technology of electricity as propulsion source like electronlmobil.Be positioned at the wheel inner driving device unlike the automobile that uses gasoline or diesel oil; Through driving engine-task-axle drive shaft transferring power wheel revolutions is driven, but utilize power through be installed on left and right sidesing driving wheel or about and before and after motor in four drive wheels directly be transmitted to the technology of wheel.
Use the wheel inner driving device, need not use driving and torque transfers such as change-speed box or differential gear, not only alleviate car weight, can also reduce the loss of energy in the process of transferring power.
Above-mentioned technical pattern is only technological as a setting, is intended to understanding of the present invention is facilitated, and is not meant extensive disclosed conventional art in the affiliated technical field of the present invention.
Traditional wheel inner driving device does not have retarder because of the radius of motor is big, can make multiple torque yet; Perhaps use a retarder; Also can make multiple torque, but need the specification of expanded motor or the specification of wheel, produce the essentiality that relevant issues are improved thus.
Summary of the invention
For improving the problems referred to above, the present invention provides a kind of use two retarders, also can reduce the size of motor and wheel, but the wheel inner driving device that moment of torsion can double.
The present invention takes turns inner driving device and comprises: be installed on the disc in the wheel; Combine and rotatable wheel hub with said disc; Combine with said wheel hub, be fixedly installed in the steering swivel in the suspension that connects said wheel and car body; Combine and generate the motor section of power with said steering swivel; And be connected with said motor section and link with said wheel hub, the transmission of power of said motor section generation is given the retarder of said wheel hub; Said wheel hub comprises: from encase at the outstanding wheel hub inner ring of the central portion of said steering swivel and in the outside said wheel hub inner ring and with the wheel hub outer ring of said incorporated in vehicle wheels; Said retarder comprises: with the planetary gear speed-reduction body of said motor section interlock rotation and the counter gear deceleration body that is connected rotation and links with said wheel hub outer ring upper position with said planetary gear speed-reduction body.
Preferably; Above-mentioned planetary gear speed-reduction body is positioned at the sun gear of the axle drive shaft that connects above-mentioned motor section and spline and is installed on above-mentioned steering swivel and encases between the Ring gear of said sun gear; And comprise: one of which side and said sun gear link, the planetary wheel that opposite side and said Ring gear link; And support said planetary wheel carrier; And above-mentioned planetary gear speed-reduction body makes the centre of gration of centre of gration and said sun gear of said motor section consistent.
More preferably, above-mentioned counter gear deceleration body comprises: the driven wheel that combines with spline with above-mentioned wheel carrier; And with said driven wheel links simultaneously and above-mentioned wheel hub outer ring combines with spline driven gear; And above-mentioned counter gear deceleration body makes the centre of gration of said motor section and the aggregate value that the Offset between the said wheel revolutions center equals the radius and the said driven gear radius of said driven wheel.
More preferably, above-mentioned planetary gear speed-reduction body and above-mentioned counter gear deceleration body form the lubrication oil road, and above-mentioned motor section forms the cooling oil road, with above-mentioned counter gear deceleration body bonded assembly oil pump to said lubrication oil road and said cooling oil road fuel feeding.
More preferably taking turns inner driving device comprises again: combine to contact to weaken the clamp of said disc rotational force with the end of above-mentioned disc simultaneously with above-mentioned steering swivel.
More preferably, above-mentioned disc comprises: the disc board that combines with above-mentioned wheel madial wall; Extend out and protrude the disc protruding plate of formation from said madial wall at the end bent of said disc board; And from the end bent of said disc protruding plate, the disc contact plate that contacts with above-mentioned clamp.
The wheel inner driving device that the present invention relates to does not need to strengthen axial dimension because of the increase of retarder at built-in retarder of inside wheel and wheel hub, helps realizing the miniaturization vehicle.
The wheel inner driving device that the present invention relates to, planetary gear speed-reduction body and counter gear deceleration body place in the retarder, make the propulsive effort multiplication of motor the time be transmitted to wheel hub.
The wheel inner driving device that the present invention relates to can be realized the cooling of motor section and lubricating of retarder simultaneously in the process of the high speed revolution through the circulation of the lubricating oil of oil pump.
Description of drawings
Fig. 1 summary shows the section drawing of the wheel inner driving device of one embodiment of the invention;
Fig. 2 is the section drawing that summary shows the wheel inner driving device of one embodiment of the invention;
Fig. 3 is the scheme drawing of retarder periphery among enlarged and displayed Fig. 2;
Main description of reference numerals
10: disc 11: the wheel hub board
12: disc protruding plate 13: the wheel hub contact plate
20: wheel hub 21: the wheel hub inner ring
22: wheel hub outer ring 30: steering swivel
40: motor section 41: motor
42: axle drive shaft 43: electric machine casing
50: retarder 51: the planetary gear speed-reduction body
52: counter gear deceleration body 60: clamp
70: oil pump 71: the lubrication oil road
72: the cooling oil road.
The specific embodiment
Below in conjunction with accompanying drawing, the wheel inner driving device embodiment that the present invention relates to is described.In this process, the thickness of the line that picture in picture shows or member size etc., in view of the accuracy and the convenience of explanation, diagram can be amplified to some extent.After the term stated be the function in according to the present invention and define use, might distinguish to some extent with the intention or the usage of user, operator.Therefore, should combine the overall content of this specification sheets to define for these terms.
Fig. 1 summary shows the section drawing of the wheel inner driving device of one embodiment of the invention; Fig. 2 is the section drawing that shows the wheel inner driving device according to one embodiment of the present of invention summary, and Fig. 3 is the scheme drawing of retarder periphery among enlarged and displayed Fig. 2.
Press Fig. 1 and Fig. 3, the wheel inner driving device 1 of accordinging to one embodiment of the invention possesses disc 10, wheel hub 20, steering swivel 30, motor section 40 and retarder 50.
Disc 10 is installed on wheel 110 inside.This wheel 110 possesses the annular bearing wheel 11 of supporting tire 120 and the madial wall 112 that seals bearing wheel 111 central opening portions.Disc 10 is installed on madial wall 112, is positioned at the inside of bearing wheel 111.
Wheel hub 20 combines rotation with disc 10.Steering swivel 30 combines with wheel hub 20.This steering swivel 30 fixed installations are used for car body and are connected the suspension of supporting 130 with wheel 110.
Motor section 40 combines to produce power with steering swivel 30.Retarder 50 is to be connected with wheel hub 20, gives wheel hub 20 with the transmission of power of motor section 40.
Wheel inner driving device 1 according to one embodiment of the invention also possesses clamp 60.These clamp 60 combine with steering swivel 30, contact with the end of disc 10 simultaneously and weaken the rotational force of disc 10.
Disc 10 according to one embodiment of the invention possesses disc board 11, disc protruding plate 12 and disc contact plate 13.
Disc board 11 combines with the madial wall of wheel 110, and disc protruding plate 12 is the end bents at disc board 11, extends out protrusion from madial wall 112 and forms.This disc protruding plate 12 is positioned at the inside of bearing wheel 111.
Disc contact plate 13 is the end bents at disc protruding plate 12, forms towards bearing wheel 111 protrusions.This disc contact plate 13 contacts with clamp 60.
Clamp 60 can possess a pair of liner 61.Brake pedal is exerted pressure, and then liner 61 narrows down at interval, 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.
One side of wheel hub inner ring 21 combines with steering swivel 30, and opposite side combines with wheel 110 madial walls or is integrally formed.Wheel hub outer ring 22 combines with the madial wall 112 of wheel 110.
At this moment, wheel hub outer ring 22 encases wheel hub inner ring 21 and forms.Possesses bearing 23 between wheel hub inner ring 21 and the wheel hub outer ring 22.Thereupon, wheel hub outer ring 22 receives the support of wheel hub inner ring 21, utilizes the external force rotation to make wheel 110 rotations simultaneously.
According to one embodiment of the invention, motor section 40 possesses motor 41, axle drive shaft 42 and electric machine casing 43.Electric machine casing 43 combines with steering swivel 30, and motor 41 is built in electric machine casing 43 and generates rotational force.Axle drive shaft 42 is connected with motor 41, will pass to retarder 50 from the rotational force that motor 41 generates.
According to one embodiment of the invention, retarder 50 possesses planetary gear speed-reduction body 51 and counter gear deceleration body 52.
Planetary gear speed-reduction body 51 is connected with the axle drive shaft 42 of motor section 40.This planetary gear speed-reduction body 51 is built in steering swivel 30.
Counter gear deceleration body 52 is built in steering swivel 30, rotates with planetary gear speed-reduction body 51 interlocks.This counter gear deceleration body 52 links with wheel hub outer ring 22, makes transmission of power to wheel hub 20.
At this moment, retarder 50 is like planetary gear speed-reduction body 51 and counter gear deceleration body 52, and at both ends forms and makes the propulsive effort multiplication of motor 41 be delivered to wheel hub 20 simultaneously.
According to one embodiment of the invention, planetary gear speed-reduction body 51 possesses sun gear 511, Ring gear 512, planetary wheel 513 and wheel carrier 514.
Sun gear 511 combines with the axle drive shaft 42 of motor section 40 through spline, and Ring gear 512 is to encase sun gear 511 and form, and is fixed in steering swivel 30.And at sun gear 511 and a plurality of planetary wheels 513 of Ring gear 512 formation, and be linked to sun gear 511 and Ring gear 512 enforcement rotation and revolution respectively.Wheel carrier 514 is supported each planetary wheel 513.
At this moment, the rotary middle spindle of the centre of gration of motor section 40 and wheel hub 20 can be setovered mutually.
According to one embodiment of the invention, counter gear deceleration body 52 possesses driven wheel 521 and driven gear 522.
Driven wheel 521 and wheel carrier 514 combine through spline.Driven gear 522 links with driven wheel 521 and rotates.This driven gear 522 combines with wheel hub outer ring 22 usefulness splines, and the rotational force of driven wheel 521 is passed to wheel hub outer ring 22.
At this moment, the centre of gration of motor section 40 is the aggregate value that Offset equals driven wheel 521 radiuses and driven gear 522 radiuses between the centre of gration of axle drive shaft 42 and wheel 110.
In addition, form lubrication oil road 71 on planetary gear speed-reduction body 51 and the counter gear deceleration body 52.40 of motor section form cooling oil road 72.
Lubrication oil road 71 is on the S. A. of the S. A. of driven wheel 521 and wheel carrier 514, to form, and the lubrication oil that flows into through lubrication oil road 71 is that the gear that possesses on deceleration body 51 and the counter gear deceleration body 52 is implemented profit oil.
At this moment, 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 of supporting planetary gear speed- reduction body 51 and 52 rotations of counter gear deceleration body simultaneously.
Be the phenomenon that prevents that lubrication oil from leaking, top board 90 is pasted in wheel hub outer ring 22.
Cooling oil road 72 is on steering swivel 30 and electric machine casing 43, to form.Cooling oil through cooling oil road 72 flows into is implemented cooling to motor 41.This cooling oil road 72 is to go out by radial branch and be disposed at around the coil of motor 41 from electric machine casing 43.
In addition, the oil pump 70 that combines 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, it is following to have an effect that the wheel inner driving device of said structure played.
The motor-driven of motor section 40, then planetary gear speed-reduction body 51 and counter gear deceleration body 52 interlock rotation with it double to promote the propulsive effort of motor 41.
Counter gear deceleration body 52 possesses and the driven wheel 52 of planetary gear speed-reduction body 51 interlocks rotation and the driven gear 522 that is connected with driven wheel 521.Driven gear 522 combines with wheel hub outer ring 22 usefulness splines, and wheel hub outer ring 52 is rotated along with 52 rotations of sun gear drop-gear box.
Along with 22 rotations of wheel hub outer ring, with 22 bonded assembly wheels, 110 rotations of wheel hub outer ring, vehicle also can move thereupon.
At this moment, the disc contact plate 13 of disc 10 contacts with clamp 60 and weakens rotational force, forms vehicle braked thus.
In addition; According to the rotary middle spindle that passes through motor 41 retarder 50 that drives and the wheel hub 20 that makes wheel 110 rotations of taking turns inner driving device 1 of the present invention; Formed by different cross-compound arrangements respectively, thereby make it be disposed at wheel 110 inside, existing wheel 110 sizes need not strengthen yet.
And, relatively obtain bigger reduction ratio because of using planetary gear speed-reduction body 51 and counter gear deceleration body 52.Further, because of being installed, oil pump 70 realizes the cooling of the lubricated and motor section 40 of retarder 50 in the lump with oil circuit 71 and cooling oil road 72 fuel feeding to profit oil.
Above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to illustrated embodiment in the accompanying drawing; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.

Claims (6)

1. a wheel inner driving device is characterized in that, comprises:
Be built in the disc of inside wheel;
Combine to be provided with and rotatable wheel hub with said disc;
Combine to be fixedly set in the steering swivel in the suspension that is connected said wheel and car body with said wheel hub;
Combine and generate the motor section of power with said steering swivel; And
Be connected with said motor section and link, the transmission of power of said motor section generation is given the retarder of said wheel hub with said wheel hub;
Said wheel hub comprise from the outstanding wheel hub inner ring of the central portion of said steering swivel and when the outside encases said wheel hub inner ring with the wheel hub outer ring of said incorporated in vehicle wheels;
Said retarder then comprises when being connected rotation with the planetary gear speed-reduction body of said motor section interlock rotation and with said planetary wheel and the counter gear deceleration body of said wheel hub outer ring binding.
2. the inner driving device of taking turns according to claim 1 is characterized in that, said planetary gear speed-reduction body comprises:
Pass through spline bonded assembly sun gear with said motor section;
Be installed on said steering swivel and encase the Ring gear of said sun gear;
Also one of which end and the binding of said sun gear between said sun gear and said Ring gear, the planetary wheel that the other end and said Ring gear link; And
Support said planetary wheel carrier;
Said planetary gear speed-reduction body makes the centre of gration of centre of gration and said sun gear of said motor section consistent.
3. the inner driving device of taking turns according to claim 2 is characterized in that, said counter gear deceleration body comprises:
The driven wheel that combines with spline with said wheel carrier; And
Link the driven gear that combines with spline with said wheel hub outer ring with said driven wheel;
Said counter gear deceleration body makes the centre of gration of said motor section and the aggregate value that the Offset between the said wheel revolutions center equals said driven wheel radius and said driven gear radius.
4. the inner driving device of taking turns according to claim 3 is characterized in that, said planetary gear speed-reduction body and said counter gear deceleration body form the lubrication oil road;
Said motor section forms the cooling oil road;
Distinguish fuel feeding with said counter gear deceleration body bonded assembly oil pump to said lubrication oil road and said cooling oil road.
5. the inner driving device of taking turns according to claim 4 is characterized in that, the said inner driving device of taking turns also comprises: combine with said steering swivel, and contact with said disc end and weaken the clamp of said disc rotational force.
6. the inner driving device of taking turns according to claim 5 is characterized in that said disc comprises:
The disc board that combines with the inside portion of said vehicle;
Extend out protrusion formation institute disc protruding plate in said disc board bending and from said madial wall; And disc contact plate crooked at said disc flange and that contact with said clamp.
CN201210053006.6A 2011-03-03 2012-03-02 Wheel inner driving device Active CN102673381B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0019019 2011-03-03
KR1020110019019A KR101707160B1 (en) 2011-03-03 2011-03-03 In-wheel working device

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CN102673381A true CN102673381A (en) 2012-09-19
CN102673381B CN102673381B (en) 2016-12-14

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CN (1) CN102673381B (en)

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CN103879275A (en) * 2012-12-21 2014-06-25 现代摩比斯株式会社 In-wheel Motor Assembly
CN107405993A (en) * 2015-03-25 2017-11-28 Ksm铸造集团有限公司 For the wheel rim of the automobile driven with hub motor
WO2019100804A1 (en) * 2017-11-24 2019-05-31 舍弗勒技术股份两合公司 Hub drive assembly and vehicle

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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
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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
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Publication number Priority date Publication date Assignee Title
CN103879275A (en) * 2012-12-21 2014-06-25 现代摩比斯株式会社 In-wheel Motor Assembly
CN103879275B (en) * 2012-12-21 2017-06-30 现代摩比斯株式会社 In-wheel motor assembly
CN107405993A (en) * 2015-03-25 2017-11-28 Ksm铸造集团有限公司 For the wheel rim of the automobile driven with hub motor
WO2019100804A1 (en) * 2017-11-24 2019-05-31 舍弗勒技术股份两合公司 Hub drive assembly and vehicle

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KR20120100244A (en) 2012-09-12
CN102673381B (en) 2016-12-14
KR101707160B1 (en) 2017-02-15

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