FR2561593A1 - Electric drive wheel - Google Patents

Electric drive wheel Download PDF

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Publication number
FR2561593A1
FR2561593A1 FR8404646A FR8404646A FR2561593A1 FR 2561593 A1 FR2561593 A1 FR 2561593A1 FR 8404646 A FR8404646 A FR 8404646A FR 8404646 A FR8404646 A FR 8404646A FR 2561593 A1 FR2561593 A1 FR 2561593A1
Authority
FR
France
Prior art keywords
drive wheel
electric drive
wheel
fixed
electric
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.)
Pending
Application number
FR8404646A
Other languages
French (fr)
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.)
BRUYANT GUY
Original Assignee
BRUYANT GUY
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 BRUYANT GUY filed Critical BRUYANT GUY
Priority to FR8404646A priority Critical patent/FR2561593A1/en
Publication of FR2561593A1 publication Critical patent/FR2561593A1/en
Pending legal-status Critical Current

Links

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
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • 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
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/14—Synchronous machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/50—Structural details of electrical machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • 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

Abstract

The subject of the present invention is an electric drive wheel for vehicles. This wheel is characterised in that it is itself an electric motor. The motor forms part of the wheel, it is included in the outer envelope of a conventional wheel. The electric motor is one of the numerous known types but it is inverted, the shaft is stationary and it is the outer envelope which rotates, the usual rotor is thus stationary and the stator mobile.

Description

La présente invention a pour but de rendre un véhicule électrique de moins en moins mécanique et de plus en plus électrique et électronique. The present invention aims to make an electric vehicle less and less mechanical and more and more electric and electronic.

La roue motrice électrique airait pour avantages - De supprimer la liaison entre moteur et roues - De supprimer les cardans, - De supprimer le différentiel mécanique pour le
remplacer par un différentiel électronique, - De pouvoir tourner , et ou faire demi tour sur
place en faisant tourner les roues opposées en
sens contraire - De pouvoir avoir un rayon de braquage allant
jusqu '90 .The electric drive wheel looked for advantages - To remove the connection between engine and wheels - To remove cardan joints, - To remove the mechanical differential for the
replace with an electronic differential, - To be able to turn, and or turn around on
place by rotating the opposite wheels in
opposite direction - To be able to have a turning radius ranging
until 90.

- De pouvoir continuer à rouler en cas de panne
d'un des moteurs - Dans le cas de 4 roues motrices avoir un freina
ge par inversion de courant plus import pour
se libérer au maximum du freinage mécanique.- To be able to continue driving in the event of a breakdown
of one of the engines - In the case of 4 wheel drive have a brake
ge by reverse current more important for
free themselves as much as possible from mechanical braking.

- De profiter de la chaleur des roues pour chauf
fer le véhicule.- Take advantage of the warmth of the wheels for heating
iron the vehicle.

Le moteur fonctionne de la même façon que la plupart des moteurs électriques connus mais de façon inversée. The motor works in the same way as most of the known electric motors but in reverse.

I1 est en effet préférable mais non indispensable que la partie alimentée par des fils élec triques soit fixe pour éviter des collecteurs de courant et les balais, c'est donc le rotor qui est fixe et le stator qui est mobile. It is indeed preferable but not essential that the part supplied by electric wires is fixed to avoid current collectors and brushes, it is therefore the rotor which is fixed and the stator which is mobile.

La description ci-aprés à titre d'exemple, non limitatif concerne un moteur à courant continu sans collecteur ni balai avec induit fixe , et un inducteur en aimant permanent mobile. The description below by way of example, without limitation, relates to a direct current motor without collector or brush with fixed armature, and a movable permanent magnet inductor.

Le frein mécanique qui doit entre adjoint à la roue n'est pas décrit. The mechanical brake which must be added to the wheel is not described.

La figure I est une vue schématique en coupe de la roue suivant un plan vertical passant par l'axe de la roue. Figure I is a schematic sectional view of the wheel along a vertical plane passing through the axis of the wheel.

La re 2 est une vue de la roue démontée, faisant apparaître les différents éléments de la partie mobile, tus ces éléments étant positionnés suivant l'axe de la roue 6 - 6.  Re 2 is a view of the disassembled wheel, showing the various elements of the movable part, all of these elements being positioned along the axis of the wheel 6 - 6.

La figure 3 est une vue de la partie fixe démontée positionnée suivant le mêms axe 6 - 6. FIG. 3 is a view of the dismantled fixed part positioned along the same axis 6 - 6.

En 7 la Jante amovible avec son pneumatique cette jante est fixée à la flasque 9 par des écrous 8. In 7, the removable rim with its tire, this rim is fixed to the flange 9 by nuts 8.

En 9 la flasque amovible fermant le moteur à l'extérieur du véhicule, cette flasque tourne avec la roue , un moyeu 10 avec roulement à bille prend appui sur le pivot fixe 11 de la roue soit à l'extérieur soit à l'intérieur de ce pivotrfixe qui est creux
Cette flasque 9 est fixée sur le carter 12 du moteur par des écrous 13.In 9, the removable flange closing the engine outside the vehicle, this flange rotates with the wheel, a hub 10 with ball bearing bears on the fixed pivot 11 of the wheel either outside or inside. this pivot which is hollow
This flange 9 is fixed to the casing 12 of the engine by nuts 13.

En 11 le pivot fixe de la roue , ce pivot cylindrique creux comporte à ltextérieur un bobinage induit 14 , ce bobinage est alimenté en électricité par des fils passant à l'intérieur du pivot creux fixe 11. At 11 the fixed pivot of the wheel, this hollow cylindrical pivot has an induced coil 14 inside, this coil is supplied with electricity by wires passing inside the fixed hollow pivot 11.

Les tuyaux 16 de refroidissement du bobinage ou de chauffage du véhicule passent à l'intérieur du pivot creux fixe 11. The pipes 16 for cooling the winding or for heating the vehicle pass inside the fixed hollow pivot 11.

En 12 le carter tournant avec la roue autour du pignon creux fixe avec moyeu 18 à roulement à bille. At 12 the casing rotating with the wheel around the fixed hollow pinion with hub 18 with ball bearing.

Des aimants permanents 17 sont fixés à l'intérieur du carter et tournent avec la roue. Permanent magnets 17 are fixed inside the casing and rotate with the wheel.

En 19 le volume extérieur du frein mécanique et éventuellement du collecteur avec balais
La figure 4 est une vue schématique semblable à la figure I représentant une variante avec une roue plate , c'est à dire dont 1' épaisseur est faible par rapport au diamétre , dans cette variante l'aimant permanent 17 entoure le bobinage fixe 14 sur 3 cotés.In 19 the external volume of the mechanical brake and possibly of the collector with brushes
Figure 4 is a schematic view similar to Figure I showing a variant with a flat wheel, that is to say whose thickness is small compared to the diameter, in this variant the permanent magnet 17 surrounds the fixed winding 14 on 3 sides.

La figure 5 est identique à la figure 4 mais avec 2 aimants permanents 17 situés de chaque côté du bobinage , un sur la flasque 9 et un sur le carter 12.  FIG. 5 is identical to FIG. 4 but with 2 permanent magnets 17 located on each side of the winding, one on the flange 9 and one on the casing 12.

Claims (4)

REVENDICATIONS 10 - Roue motrice électrique pour véhicules caractérisée en ce qu'elle est constituée par une roue classique incorporant un moteur électrique dont le fonctionnement est inversé , l'axe du moteur formant pivot (II) étant fixe et l'enveloppe extérieure formée par la flasque (9) et par le pneu (7) qui lui sont solidaires. 10 - Electric drive wheel for vehicles characterized in that it is constituted by a conventional wheel incorporating an electric motor whose operation is reversed, the axis of the motor forming a pivot (II) being fixed and the outer casing formed by the flange (9) and by the tire (7) which are integral with it. 20 - Roue motrice électrique suivant la revendication I caractérisée en ce que les éléments du noteur sont inversés de maniére à mettre sur la partie fixe les bobinages (14) dont l'alimentation électrique se fait sans collecteur ni balai, la partie tournante ne comportant que des aimants permanents (17). 20 - Electric drive wheel according to claim I characterized in that the elements of the notor are reversed so as to put on the fixed part the windings (14) whose electrical supply is done without collector or brush, the rotating part comprising only permanent magnets (17). 30 - Roue motrice électrique suivant la revendication I caractérisée en ce que l'axe fixe formant pivot (II) est creux pour laisser passer les fils électriques et le circuit de refroidisse ment du moteur (16).  30 - Electric drive wheel according to claim I characterized in that the fixed axis forming a pivot (II) is hollow to let through the electric wires and the motor cooling circuit (16). 40 - Roue motrice électrique suivant la e- vendication I caractérisée en ce que la partie réservée au circuit de refroidissement, à l'intérieur et autour de l'axe creux (il) est largement dimensionnée.  40 - Electric drive wheel according to e-vendication I characterized in that the part reserved for the cooling circuit, inside and around the hollow axis (il) is largely dimensioned.
FR8404646A 1984-03-26 1984-03-26 Electric drive wheel Pending FR2561593A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8404646A FR2561593A1 (en) 1984-03-26 1984-03-26 Electric drive wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404646A FR2561593A1 (en) 1984-03-26 1984-03-26 Electric drive wheel

Publications (1)

Publication Number Publication Date
FR2561593A1 true FR2561593A1 (en) 1985-09-27

Family

ID=9302447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404646A Pending FR2561593A1 (en) 1984-03-26 1984-03-26 Electric drive wheel

Country Status (1)

Country Link
FR (1) FR2561593A1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337032A1 (en) * 1988-03-29 1989-10-18 Nippon Steel Corporation Electric vehicle
WO1991003098A1 (en) * 1989-08-17 1991-03-07 Universidad De Oviedo Motor-wheel with variable reluctance step-by-step motor for low speed drive
WO1991013779A1 (en) * 1990-03-09 1991-09-19 Lift Verkaufsgeräte-Gesellschaft M.B.H. Direct electric drive for a vehicle wheel
WO1991016755A1 (en) * 1990-04-12 1991-10-31 Arthur James Barnes A drive assistance device for a golf buggy
EP0492290A1 (en) * 1990-12-21 1992-07-01 FIAT AUTO S.p.A. Driving wheel unit for an electric traction vehicle
US5222568A (en) * 1989-03-31 1993-06-29 Kabushiki Kaisha Shikoku Sogo Kenkyujo Electric vehicle
EP0582563A1 (en) * 1992-08-05 1994-02-09 ABB VERKEHRSTECHNIK Gesellschaft m.b.h. Direct drive for a wheel of a railway vehicle
FR2706375A1 (en) * 1993-04-28 1994-12-23 Villibord Maurice Marcel Any-distance (unlimited range) hybrid electric car
WO1995000352A1 (en) * 1993-06-17 1995-01-05 Hydro-Quebec Electric motor-wheel with a peripheral strip
US5465806A (en) * 1989-03-31 1995-11-14 Kabushiki Kaisha Shikoku Sogo Kenkyujo Electric vehicle
EP0706909A2 (en) * 1994-10-12 1996-04-17 SELIN SISTEMI S.r.l. Electric propulsion device, particularly in one, two or more driving wheels vehicles and vehicle with such propulsor device
EP0711698A3 (en) * 1994-11-14 1996-07-17 Expresso Deutschland Distribution or transport trolley
WO1997045639A1 (en) * 1996-05-24 1997-12-04 Jury Bronislavovich Ekhin Method for converting the rotation of a solid body into linear traction force according to a directional unbalance process, and devices for realising the same
WO1999025057A1 (en) * 1997-11-06 1999-05-20 Super Whell & Battery Antriebstechnik Gmbh Electric motor for a motor-wheel
EP0937585A3 (en) * 1998-02-19 2001-05-09 Gabbidon, Willitz Decartered Wheel arrangement
NL1014182C2 (en) 2000-01-26 2001-07-27 Special Products For Industry Wheel provided with drive means.
US6328123B1 (en) * 1997-07-29 2001-12-11 Daimlerchrysler Ag Electrical drive for a wheel hub
EP1362731A3 (en) * 2002-05-16 2007-02-28 Zf Friedrichshafen Ag Wheel drive
ITGE20120089A1 (en) * 2012-09-06 2014-03-07 Karen Lesley Buckett INNOVATIONS IN THE CONSTRUCTION OF ELECTRIC MOTORS FOR AUTOMOTIVE AND SIMILAR
CN104176171A (en) * 2014-09-05 2014-12-03 苏州思莱特电子科技有限公司 Electromagnetic driven vehicle
WO2015185443A3 (en) * 2014-06-03 2016-02-04 Siemens Aktiengesellschaft Drive wheel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR582873A (en) * 1924-06-06 1924-12-30 Electromotive wheel for motor vehicles
CH114812A (en) * 1924-11-01 1926-04-16 Eduardo Pellone Electric vehicle.
FR806869A (en) * 1935-06-01 1936-12-28 Tatra Ets Vehicle, in particular a trolley bus with independent wheels, each powered by an electric motor
US2506146A (en) * 1947-04-02 1950-05-02 Thomas F Brady Motor-driven vehicle wheel
FR1529866A (en) * 1967-05-10 1968-06-21 Comp Generale Electricite Low Floor Truck
FR2068109A5 (en) * 1969-11-28 1971-08-20 Guimbal Jean
FR2264676A1 (en) * 1974-03-18 1975-10-17 Minier Gerard Motor driven bicycle wheel - has electric motor in wheel with battery powered epicyclic gearing
FR2387139A1 (en) * 1977-04-15 1978-11-10 Guimbal Jean Double powered small urban vehicle - has wheel which contains battery fed electric motor and can also be driven via clutch from petrol engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR582873A (en) * 1924-06-06 1924-12-30 Electromotive wheel for motor vehicles
CH114812A (en) * 1924-11-01 1926-04-16 Eduardo Pellone Electric vehicle.
FR806869A (en) * 1935-06-01 1936-12-28 Tatra Ets Vehicle, in particular a trolley bus with independent wheels, each powered by an electric motor
US2506146A (en) * 1947-04-02 1950-05-02 Thomas F Brady Motor-driven vehicle wheel
FR1529866A (en) * 1967-05-10 1968-06-21 Comp Generale Electricite Low Floor Truck
FR2068109A5 (en) * 1969-11-28 1971-08-20 Guimbal Jean
FR2264676A1 (en) * 1974-03-18 1975-10-17 Minier Gerard Motor driven bicycle wheel - has electric motor in wheel with battery powered epicyclic gearing
FR2387139A1 (en) * 1977-04-15 1978-11-10 Guimbal Jean Double powered small urban vehicle - has wheel which contains battery fed electric motor and can also be driven via clutch from petrol engine

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337032A1 (en) * 1988-03-29 1989-10-18 Nippon Steel Corporation Electric vehicle
US4913258A (en) * 1988-03-29 1990-04-03 Nippon Steel Corporation Electric vehicle
US5222568A (en) * 1989-03-31 1993-06-29 Kabushiki Kaisha Shikoku Sogo Kenkyujo Electric vehicle
US5465806A (en) * 1989-03-31 1995-11-14 Kabushiki Kaisha Shikoku Sogo Kenkyujo Electric vehicle
WO1991003098A1 (en) * 1989-08-17 1991-03-07 Universidad De Oviedo Motor-wheel with variable reluctance step-by-step motor for low speed drive
WO1991013779A1 (en) * 1990-03-09 1991-09-19 Lift Verkaufsgeräte-Gesellschaft M.B.H. Direct electric drive for a vehicle wheel
WO1991016755A1 (en) * 1990-04-12 1991-10-31 Arthur James Barnes A drive assistance device for a golf buggy
EP0492290A1 (en) * 1990-12-21 1992-07-01 FIAT AUTO S.p.A. Driving wheel unit for an electric traction vehicle
EP0582563A1 (en) * 1992-08-05 1994-02-09 ABB VERKEHRSTECHNIK Gesellschaft m.b.h. Direct drive for a wheel of a railway vehicle
FR2706375A1 (en) * 1993-04-28 1994-12-23 Villibord Maurice Marcel Any-distance (unlimited range) hybrid electric car
WO1995000352A1 (en) * 1993-06-17 1995-01-05 Hydro-Quebec Electric motor-wheel with a peripheral strip
EP0706909A3 (en) * 1994-10-12 1996-06-05 Selin Sistemi Srl Electric propulsion device, particularly in one, two or more driving wheels vehicles and vehicle with such propulsor device
EP0706909A2 (en) * 1994-10-12 1996-04-17 SELIN SISTEMI S.r.l. Electric propulsion device, particularly in one, two or more driving wheels vehicles and vehicle with such propulsor device
EP0711698A3 (en) * 1994-11-14 1996-07-17 Expresso Deutschland Distribution or transport trolley
WO1997045639A1 (en) * 1996-05-24 1997-12-04 Jury Bronislavovich Ekhin Method for converting the rotation of a solid body into linear traction force according to a directional unbalance process, and devices for realising the same
US6328123B1 (en) * 1997-07-29 2001-12-11 Daimlerchrysler Ag Electrical drive for a wheel hub
WO1999025057A1 (en) * 1997-11-06 1999-05-20 Super Whell & Battery Antriebstechnik Gmbh Electric motor for a motor-wheel
EP0937585A3 (en) * 1998-02-19 2001-05-09 Gabbidon, Willitz Decartered Wheel arrangement
NL1014182C2 (en) 2000-01-26 2001-07-27 Special Products For Industry Wheel provided with drive means.
EP1568530A2 (en) 2000-01-26 2005-08-31 e-Traction Europe B.V. Wheel provided with driving means
EP2284031A2 (en) 2000-01-26 2011-02-16 e-Traction Europe B.V. Wheel provided with driving means
EP1362731A3 (en) * 2002-05-16 2007-02-28 Zf Friedrichshafen Ag Wheel drive
ITGE20120089A1 (en) * 2012-09-06 2014-03-07 Karen Lesley Buckett INNOVATIONS IN THE CONSTRUCTION OF ELECTRIC MOTORS FOR AUTOMOTIVE AND SIMILAR
WO2015185443A3 (en) * 2014-06-03 2016-02-04 Siemens Aktiengesellschaft Drive wheel
CN106470863A (en) * 2014-06-03 2017-03-01 西门子公司 Driving wheel
CN104176171A (en) * 2014-09-05 2014-12-03 苏州思莱特电子科技有限公司 Electromagnetic driven vehicle

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