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FR2561593A1 - Electric drive wheel - Google Patents

Electric drive wheel
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Publication number
FR2561593A1
FR2561593A1FR8404646AFR8404646AFR2561593A1FR 2561593 A1FR2561593 A1FR 2561593A1FR 8404646 AFR8404646 AFR 8404646AFR 8404646 AFR8404646 AFR 8404646AFR 2561593 A1FR2561593 A1FR 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 GUYfiledCriticalBRUYANT GUY
Priority to FR8404646ApriorityCriticalpatent/FR2561593A1/en
Publication of FR2561593A1publicationCriticalpatent/FR2561593A1/en
Pendinglegal-statusCriticalCurrent

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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

Translated fromFrench

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)

Translated fromFrench
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.
FR8404646A1984-03-261984-03-26Electric drive wheelPendingFR2561593A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR8404646AFR2561593A1 (en)1984-03-261984-03-26Electric drive wheel

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR8404646AFR2561593A1 (en)1984-03-261984-03-26Electric drive wheel

Publications (1)

Publication NumberPublication Date
FR2561593A1true FR2561593A1 (en)1985-09-27

Family

ID=9302447

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR8404646APendingFR2561593A1 (en)1984-03-261984-03-26Electric drive wheel

Country Status (1)

CountryLink
FR (1)FR2561593A1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0337032A1 (en)*1988-03-291989-10-18Nippon Steel CorporationElectric vehicle
WO1991003098A1 (en)*1989-08-171991-03-07Universidad De OviedoMotor-wheel with variable reluctance step-by-step motor for low speed drive
WO1991013779A1 (en)*1990-03-091991-09-19Lift Verkaufsgeräte-Gesellschaft M.B.H.Direct electric drive for a vehicle wheel
WO1991016755A1 (en)*1990-04-121991-10-31Arthur James BarnesA drive assistance device for a golf buggy
EP0492290A1 (en)*1990-12-211992-07-01FIAT AUTO S.p.A.Driving wheel unit for an electric traction vehicle
US5222568A (en)*1989-03-311993-06-29Kabushiki Kaisha Shikoku Sogo KenkyujoElectric vehicle
EP0582563A1 (en)*1992-08-051994-02-09ABB VERKEHRSTECHNIK Gesellschaft m.b.h.Direct drive for a wheel of a railway vehicle
FR2706375A1 (en)*1993-04-281994-12-23Villibord Maurice MarcelAny-distance (unlimited range) hybrid electric car
WO1995000352A1 (en)*1993-06-171995-01-05Hydro-QuebecElectric motor-wheel with a peripheral strip
US5465806A (en)*1989-03-311995-11-14Kabushiki Kaisha Shikoku Sogo KenkyujoElectric vehicle
EP0706909A3 (en)*1994-10-121996-06-05Selin Sistemi SrlElectric propulsion device, particularly in one, two or more driving wheels vehicles and vehicle with such propulsor device
EP0711698A3 (en)*1994-11-141996-07-17Expresso DeutschlandDistribution or transport trolley
WO1997045639A1 (en)*1996-05-241997-12-04Jury Bronislavovich EkhinMethod 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)*1997-11-061999-05-20Super Whell & Battery Antriebstechnik GmbhElectric motor for a motor-wheel
EP0937585A3 (en)*1998-02-192001-05-09Gabbidon, Willitz DecarteredWheel arrangement
NL1014182C2 (en)2000-01-262001-07-27Special Products For Industry Wheel provided with drive means.
US6328123B1 (en)*1997-07-292001-12-11Daimlerchrysler AgElectrical drive for a wheel hub
EP1362731A3 (en)*2002-05-162007-02-28Zf Friedrichshafen AgWheel drive
ITGE20120089A1 (en)*2012-09-062014-03-07Karen Lesley Buckett INNOVATIONS IN THE CONSTRUCTION OF ELECTRIC MOTORS FOR AUTOMOTIVE AND SIMILAR
CN104176171A (en)*2014-09-052014-12-03苏州思莱特电子科技有限公司Electromagnetic driven vehicle
WO2015185443A3 (en)*2014-06-032016-02-04Siemens AktiengesellschaftDrive wheel

Citations (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR582873A (en)*1924-06-061924-12-30 Electromotive wheel for motor vehicles
CH114812A (en)*1924-11-011926-04-16Eduardo Pellone Electric vehicle.
FR806869A (en)*1935-06-011936-12-28Tatra Ets Vehicle, in particular a trolley bus with independent wheels, each powered by an electric motor
US2506146A (en)*1947-04-021950-05-02Thomas F BradyMotor-driven vehicle wheel
FR1529866A (en)*1967-05-101968-06-21Comp Generale Electricite Low Floor Truck
FR2068109A5 (en)*1969-11-281971-08-20Guimbal Jean
FR2264676A1 (en)*1974-03-181975-10-17Minier GerardMotor driven bicycle wheel - has electric motor in wheel with battery powered epicyclic gearing
FR2387139A1 (en)*1977-04-151978-11-10Guimbal JeanDouble 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 numberPriority datePublication dateAssigneeTitle
FR582873A (en)*1924-06-061924-12-30 Electromotive wheel for motor vehicles
CH114812A (en)*1924-11-011926-04-16Eduardo Pellone Electric vehicle.
FR806869A (en)*1935-06-011936-12-28Tatra Ets Vehicle, in particular a trolley bus with independent wheels, each powered by an electric motor
US2506146A (en)*1947-04-021950-05-02Thomas F BradyMotor-driven vehicle wheel
FR1529866A (en)*1967-05-101968-06-21Comp Generale Electricite Low Floor Truck
FR2068109A5 (en)*1969-11-281971-08-20Guimbal Jean
FR2264676A1 (en)*1974-03-181975-10-17Minier GerardMotor driven bicycle wheel - has electric motor in wheel with battery powered epicyclic gearing
FR2387139A1 (en)*1977-04-151978-11-10Guimbal JeanDouble 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 numberPriority datePublication dateAssigneeTitle
EP0337032A1 (en)*1988-03-291989-10-18Nippon Steel CorporationElectric vehicle
US4913258A (en)*1988-03-291990-04-03Nippon Steel CorporationElectric vehicle
US5222568A (en)*1989-03-311993-06-29Kabushiki Kaisha Shikoku Sogo KenkyujoElectric vehicle
US5465806A (en)*1989-03-311995-11-14Kabushiki Kaisha Shikoku Sogo KenkyujoElectric vehicle
WO1991003098A1 (en)*1989-08-171991-03-07Universidad De OviedoMotor-wheel with variable reluctance step-by-step motor for low speed drive
WO1991013779A1 (en)*1990-03-091991-09-19Lift Verkaufsgeräte-Gesellschaft M.B.H.Direct electric drive for a vehicle wheel
WO1991016755A1 (en)*1990-04-121991-10-31Arthur James BarnesA drive assistance device for a golf buggy
EP0492290A1 (en)*1990-12-211992-07-01FIAT AUTO S.p.A.Driving wheel unit for an electric traction vehicle
EP0582563A1 (en)*1992-08-051994-02-09ABB VERKEHRSTECHNIK Gesellschaft m.b.h.Direct drive for a wheel of a railway vehicle
FR2706375A1 (en)*1993-04-281994-12-23Villibord Maurice MarcelAny-distance (unlimited range) hybrid electric car
WO1995000352A1 (en)*1993-06-171995-01-05Hydro-QuebecElectric motor-wheel with a peripheral strip
EP0706909A3 (en)*1994-10-121996-06-05Selin Sistemi SrlElectric propulsion device, particularly in one, two or more driving wheels vehicles and vehicle with such propulsor device
EP0711698A3 (en)*1994-11-141996-07-17Expresso DeutschlandDistribution or transport trolley
WO1997045639A1 (en)*1996-05-241997-12-04Jury Bronislavovich EkhinMethod 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)*1997-07-292001-12-11Daimlerchrysler AgElectrical drive for a wheel hub
WO1999025057A1 (en)*1997-11-061999-05-20Super Whell & Battery Antriebstechnik GmbhElectric motor for a motor-wheel
RU2153757C2 (en)*1997-11-062000-07-27Пересветов Николай НиколаевичElectric motor
EP0937585A3 (en)*1998-02-192001-05-09Gabbidon, Willitz DecarteredWheel arrangement
EP1568530A2 (en)2000-01-262005-08-31e-Traction Europe B.V.Wheel provided with driving means
NL1014182C2 (en)2000-01-262001-07-27Special Products For Industry Wheel provided with drive means.
EP2284031A2 (en)2000-01-262011-02-16e-Traction Europe B.V.Wheel provided with driving means
EP1362731A3 (en)*2002-05-162007-02-28Zf Friedrichshafen AgWheel drive
ITGE20120089A1 (en)*2012-09-062014-03-07Karen Lesley Buckett INNOVATIONS IN THE CONSTRUCTION OF ELECTRIC MOTORS FOR AUTOMOTIVE AND SIMILAR
WO2015185443A3 (en)*2014-06-032016-02-04Siemens AktiengesellschaftDrive wheel
CN106470863A (en)*2014-06-032017-03-01西门子公司Driving wheel
CN104176171A (en)*2014-09-052014-12-03苏州思莱特电子科技有限公司Electromagnetic driven vehicle

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