WO2007117149A1 - Cycle à transmission intégrale - Google Patents

Cycle à transmission intégrale Download PDF

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Publication number
WO2007117149A1
WO2007117149A1 PCT/NO2007/000125 NO2007000125W WO2007117149A1 WO 2007117149 A1 WO2007117149 A1 WO 2007117149A1 NO 2007000125 W NO2007000125 W NO 2007000125W WO 2007117149 A1 WO2007117149 A1 WO 2007117149A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric motor
electric
power
motor assisted
motors
Prior art date
Application number
PCT/NO2007/000125
Other languages
English (en)
Inventor
Ziad Badarneh
Campbell Ellis
Benedict J. M. Hansen
Original Assignee
Ziad Badarneh
Campbell Ellis
Hansen Benedict J M
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 Ziad Badarneh, Campbell Ellis, Hansen Benedict J M filed Critical Ziad Badarneh
Publication of WO2007117149A1 publication Critical patent/WO2007117149A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D59/00—Trailers with driven ground wheels or the like
    • B62D59/04—Trailers with driven ground wheels or the like driven from propulsion unit on trailer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/062—Trailers with one axle or two wheels
    • B62D63/064—Trailers with one axle or two wheels light luggage or equipment trailers, e.g. for batteries, gas generators, gas bottles, stretchers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M23/00—Transmissions characterised by use of other elements; Other transmissions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • B62M6/65—Rider propelled cycles with auxiliary electric motor power-driven at axle parts with axle and driving shaft arranged coaxially

Definitions

  • the present application will describe an invention related to cycles, as bicycles and tricycles, with electric motors for efficient assisting the biker riding the cycle, improving climb and terrain abilities and improving brake and stop abilities, thus improving safety for biking under all conditions.
  • An object of the invention is to provide a cycle, a bicycle or tricycle, which climbs and moves forward regardless of slippery, muddy, wet, snowy or icy conditions.
  • the cycle has an electric motor on all wheels and the cycle has a system for traction control.
  • Another object of the present invention is to provide improved braking and stopping abilities with a system including anti lock braking of the wheels under slippery conditions.
  • Yet another object of the invention is to provide the cycle with a system and means for connecting additional motors and or trailers with motors and power sources, in order to cope with additional weight. Another object of the invention is to prevent power shortage with means for improved charging.
  • Another object is to provide a solution to the rigid rear wheel suspension as often seen on tricycles, for improved road and terrain handling and traction.
  • the present invention represents solutions for cycles as a bicycle or a tricycle, with an electric and electronic system with electric motors driving and or assisting all wheels of a cycle.
  • the motors are either activated when pedalling or by an accelerator on the handlebar of the cycle.
  • a main aspect of the invention is to provide an electric powered cycle, which is safe to ride under all conditions.
  • the inventive system applied on a cycle has electric motors on each wheel hub, rechargeable batteries, an anti lockable brake unit, sensors, means of computing and control units and or interface console with screen.
  • the invention provides a cycle with an anti-lock brake function and an anti-spin of wheel function.
  • the system is also prepared for connecting with extra motors and with power sources and to trailers with motors and batteries.
  • Fig. 1 represents a bicycle according to the invention
  • Fig. 2 represents a tricycle according to the invention
  • Fig. 3 shows a block schematic of the electrical and electronic system of present invention.
  • Fig. 4a-4c show an illustration of brake unit for anti lock and anti spin function.
  • Fig. 5a-5b show perspective views of a tricycle according with a rear axle providing tilt action of frame and wheels.
  • Fig. 6a-6b show front view of tricycle as shown in figs 5a-5b.
  • Fig. 7a shows side view of tricycle frame and fig. 7b shows a section VIIb-VIIb on fig.
  • Fig. 8 shows a perspective view of rear axle and suspension of the inventive tricycle.
  • Fig. 9 shows perspective of tricycle with carrier box.
  • Fig. 10a- 10b show perspective views of carrier box.
  • Fig. 1 shows an illustration of a bicycle 1 with electric motors 2, 3 being of a type that are mounted on the hubs of the wheels 4, 5.
  • Power source 6, such as battery packs are fixed to any part of the frame 7 or inside the frame as indicated, the frame being hollow and or made especially for this purpose. Further in this description it should be understood that when referred to a bicycle technical aspects is also available on a tricycle or any cycle, see fig. 2.
  • the bicycle is shown with discs 12, 13 and brake callipers 14, 15.
  • Brake units 16, 17, as further described below with reference to fig. 4a-4c, are fixed on fork and frame and connected on brake cables 18, 19.
  • Brake handles, front and rear, are denoted 21, 22.
  • Switch panel or interface console 10 (preferably with a screen denoted 74 on fig 3), is located on handlebar 11.
  • the interface console 10 is coupled to the computing means of the invention, as described below with reference to fig. 3, the said two components preferably within a common casing, as typical for PDA's and laptops.
  • the computing means of the invention there are strict regulations for electric cycles in Europe which demand that the pedals are in motion in order for the motors to work.
  • Fig. 1 also show the bicycle with crank, cog and pedals 27, chain 28 and hub cogs or gears 29 (not visible) on rear wheel 4, which are the manual drive means of the bicycle, and may be in use both with or without electrical motors activated.
  • Fig. 1 shows a wagon or trailer 31 connected to the bicycle 1. If an electric motor assisted bicycle is to pull extra load for example a trailer, extra power and or extra motors would be advantageous if not necessary.
  • Trailer 31 is shown with wheel (or wheels) 34, which has hub mounted electric motor(s) 32 and battery 33.
  • the invention also includes a trailer or wagon 31 with electric motor 32, power source 33 and means for controlling power 35 to be connected with a standard bicycle without motors, the trailer as additional drive means for the bicycle.
  • computing means 35 of trailer with interface console 36 has means for being remote and controlled from a bicycle (indicated by dotted line 37), either connected to an interface console existing on the bicycle, or attached on the handlebars of the bicycle, which would be the case for a standard non-motorized bicycle.
  • Fig. 2 shows a tricycle 40, which also has all technical features shown on bicycle in fig. 1.
  • the tricycle has with hub-mounted electric motors 42, 44, 46 on wheels 41, 43 and 45.
  • the tricycle has the option of being three wheel drive assisted, thus as anyone familiar with this art knows that the rear wheels 45, 46 only can be powered at the same speed when the cycle moves straight forward and not when performing a curve or carving.
  • the most logic system is to have only one of the rear motors active for example motor 46, with front motor 42, motor 44 automatically activated when traction is lost on wheels 45 and or 41.
  • the bicycle shown in fig. I 4 all elements of the invention also apply for the tricycle. Charging the batteries of the cycle without using the mains power is done using dynamos, or solar cells. Solar cell panels are indicated in fig. 1, and 2 denoted 6', and 33'.
  • the system employs at least two motors 60, 61 and offers room for more motors 63. Extra motors are intended to involve tricycles and trailers 65 with or without battery packs 64. For trailers with battery packs the system offers a power plug 64 for common power management.
  • the system inspects all motors connected to the system and registers their corresponding unique addresses in its memory 69 and main microcontroller unit (main MCU) 70. By default, the system will always choose to work with the first two of all the available motors unless specified by the user.
  • main MCU main microcontroller unit
  • switch 72 or option on the user interface console 74 by which a user can manipulate the number of active motors in the system.
  • the active motors are supplied with a small keep-alive current that enables no motion whatsoever, power source denoted 71 (battery).
  • the motors are set on motion only when the user is pedaling activating sensors within the crank 76 or increases the current by varying the accelerator 76' which is coupled with a potentiometer located on one of the handles of the cycle.
  • the crank sensors and accelerator 76, 76' are connected to a micro controller unit (power MCU) 79 that control a smooth current flow to the selected motors.
  • An automatic current control 77 which can override the crank sensors and accelerator 76, 76', are also connected with the power MCU 79 when activated.
  • the main MCU 70 When the main MCU 70 through the speed sensor 80, 81 notes a difference in wheel rotation, through counter 72 and register 73 (and memory 69), it is detected as spinning or carving (especially regarding rear wheels on a tricycle).
  • the main MCU 70 signals power MCU 79 querying for the amount of power sent to the corresponding motor. If the power MCU 79 acknowledges spinning, it in turn sends a signal to the anti-spin controller 84 that triggers a chain of reaction to ensure that a uniform speed gain is reached. As long as the power MCU 79 keeps sending power to motors and the spinning is still detected, the anti-spin controller 84 will keep the electronic current control 77 engaged and keep on reducing the speed of the spinning wheel until traction is reached.
  • a curve sensor 75 is located on forward part of bicycle and tricycle frame where handlebar and fork is joined. This provides the main MCU 70 to read turning of handlebar thus detecting the cycle going in to a curve, the MCU 70 reads this as carving and not spinning. At very low speed of the cycle, the speed being less the same or less than slow walking speed the main MCU 70 has a set option to not activate action for anti brake blocking or anti spin. This function anyone familiar with the art will know is dependent of the programming of the main MCU 70 and options included within and available through the interface console 74.
  • the loss of traction also does arises in the case of braking, only that in this case one or more wheels happen to lock prematurely remaining motionless, hence skidding as other wheels are pulling.
  • the system is equipped with an anti-block brake controller 87 that sees to it that this is avoided.
  • Numerals 88, 89 denote brake discs.
  • the main MCU 70 When the brakes 85, 86 are applied to the system through using brake handles 82, the main MCU 70 besides ordering the power MCU 70 to cut supplies to the motors, it registers the rate at which the speed is reducing. If there is any difference, the wheels with rapid speed loss are reported as being subjected to blocking. The main MCU 70 then sends a signal to the anti-block brake controller 84 in which case it is activated.
  • the anti-block brake controller 87 alternatively applies and releases brakes through brake units 96, 97 to the subjected wheels in order to equalize the rate of speed reduction in respect to the available friction and this will go on as long as the brake are held in and speed sensors 80, 82 are reporting different speeds.
  • the anti-block brake controller 87 works hand in hand with the main MCU 70 that in return dictates a slave Input/Output micro controller MCU 90 to open and close power to a particular relay or relays, 91, 92 responsible.
  • the relay opens and closes sending an ON/OFF signal to the push-pull mechanism of brake units 96, 97 that allows braking and releasing in a very rapid sequence.
  • push- pull mechanisms There are a number of push- pull mechanisms, of which figs.
  • Numeral 93 indicate relay for extra motors and brakes 63
  • numeral 95 indicate plug for connecting trailer 65
  • Numeral 65' indicate connection with main MCU 70 when trailer employs computing means.
  • a trailer with power source, motor computing means and control means allows a trailer to be hooked on to a cycle, assisting by motor means the cycle motion.
  • the trailer would in such a case have remote control device attachable on cycle handlebar for management of wagon power and motor.
  • the anti lock brake system described can also be activated if traction is lost due to wheel spinning. If traction is to be gained without stopping the cycle the motors on the wheels cannot stop entirely. In this situation the anti block system is to work as requested by the anti-spin controller 84.
  • the main MCU 70 activates a feedback controller 94 and orders a power controller 98 to tap energy from the motors.
  • the powerless motors then take advantage of the wheels in motion to serve as dynamos, hence converting motion into electricity.
  • the feedback controller then accumulates the energy generated, regulates it before forwarding it to the power controller 98, which then charges the power source, battery 71.
  • Regular dynamos may also be incorporated within the system, denoted 60', and 61'.
  • the power source such as battery 71 may also be charged by use of solar cell panels 71'.
  • Fig. 4a-4c show a brake unit, denoted 16, 17 on fig. 1, with housing 101, which is located between the brake engager or handle cable 102 of the cycle and brake caliper cable 103 in case of disc brakes. Any type of brake system might however be used.
  • Slideable on rails 104, 105 within the housing is an electric motor 108, which has a screw rotor 109. Between one end of housing and motor is located a high-tension spring 107.
  • a pulley 110, fixed on rails 111, 112 is in engagement with screw rotor 109.
  • the motor is connected to brake handle cable 102, the pulley connected to caliper cable 103.
  • the pulley 110 is at an end position with a distance from motor 108.
  • the brake handle pulling the brake cable (102, 103) performs calipers to engage brake pads on brake discs of the bicycle, both motor 108 and pulley 110 sliding on rails 104, 105 thus static relative each other. If skidding of wheels during braking occurs as described above relative to numerals 90, 91, 92, the motor 108 is activated pushing and pulling pulley 110 as indicated on fig 4c.
  • Numerals 114, 115 denote connectors on rails 104, detecting position of pulley 110 in order for MCU 70 to signal motor 108 switching the direction of turn of screw rotor 109, hence moving the pulley 110 making calipers slip and brake rapidly avoiding blocking of wheels providing traction on slippery surface and terrain during braking.
  • the configuration of the cycles described above also provides a system, which may be used for mobile or indoor training cycle.
  • the automatic accelerator controller 77 may be through the input console 74, set at choice resistance and thereby giving the user a resistance when biking.
  • the shown cycle configuration according to the invention is therefore suitable for adapting to static training bikes as ergometer trainers or spinners for indoor use.
  • a cycle of the disclosed configuration may therefore be set on a floor supported frame and thus serve as an indoor training apparatus as indicated by dotted lines 99, 100 on fig. 1.
  • Fig. 5a-5b show a tricycle 200 with hub mounted electric motors 201, 202, 203, powering wheels 204, 205, 206. Battery-pack not shown on figure, but could be placed anywhere, for example in frame as suggested in fig. 1.
  • the tricycle has an inventive rear wheel- axle and suspension unit 210, as shown in more detail on figs. 7 and 8.
  • the solution provides for tilting the tricycle similar to riding a bicycle.
  • Fig. 6a shows a front view of tricycle 200 in a neutral position
  • fig. 6b shows a front view of tricycle 200 in a tilt position.
  • the rear wheel, axle and suspension unit 210 comprise of a pair of horizontal oriented bars 230, 231, rotary connected through center and at two levels on vertically tube of rear part of frame 221. Located between bars 230, 231, rear drive cogs or gear unit 234 is connected to frame 221. A split axle, 235, 236 is connected to drive unit 234 and to vertically oriented bars 237, 238, which at each ends are rotary, connected with bars 230, 231. Wheels 205, 206 are connected to split axle 235 and 236. Springs and dampers 240, 241 are located from each end of top bar 230 to frame 221. The cogs on axle and on crank are shown without any gearing means, but any existing gearing system can be used.
  • Fig 7a show a side view of frame 220 where section VTI-VII shown in fig 7b is made, and which show the rear split axle configuration.
  • the tricycle described with reference to figs 5-9 will have drive, braking and traction system as disclosed above with reference to figs 1-4.
  • the brake system is illustrated on fig. 5b, front brake handle 211, rear brake handle 212, front cable 213 and cable 214 to rear brakes.
  • Brake units 215, 216, 216' as described above with reference to figs.4a-4b are located on the brake cables between brake handles 211, 212 and brake calipers 217, 218, 219.
  • Brake discs are denoted 217', 218', and 219'.
  • Tricycles provide more stability and can transport more goods and people than a standard bicycle. Rickshaws are widely used around the world for these purposes. Fig.
  • FIG. 9 and 10a- 10b shows a tricycle 200 with a carrier box 250, which consists of two parts, a curved base 251 and curved lid 252.
  • Base 251 has brackets 253, 254 which is fixed to frame 221 of the tricycle, also shown in fig 5b.
  • the tricycle may also be fitted with a seat, for transportation of people.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un cycle, bicyclette ou tricycle, assisté par moteur électrique qui comporte des moyens pour propulser et commander la rotation de toutes les roues afin d'offrir à l'utilisateur une sécurité de circulation et d'arrêt dans n'importe quelles conditions. Ladite invention propose un cycle qui grimpe et progresse sans se soucier des sols glissants, boueux, humides, enneigés ou verglacés ; ledit cycle a des moteurs électriques sur toutes les roues et un système pour commander la traction.
PCT/NO2007/000125 2006-04-10 2007-04-02 Cycle à transmission intégrale WO2007117149A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20061629 2006-04-10
NO20061629 2006-04-10
NO20062952 2006-06-23
NO20062952 2006-06-23

Publications (1)

Publication Number Publication Date
WO2007117149A1 true WO2007117149A1 (fr) 2007-10-18

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PCT/NO2007/000125 WO2007117149A1 (fr) 2006-04-10 2007-04-02 Cycle à transmission intégrale

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WO (1) WO2007117149A1 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008004907U1 (de) 2008-04-09 2008-07-03 B2 Feinwerktechnik Gmbh Dreirädriges Fahrrad
FR2966797A1 (fr) * 2010-10-29 2012-05-04 Tunzini Marc Daniel Une remorque assistee par au moins un moteur electrique servant a etre tractee par une bicyclette.
AT12641U1 (de) * 2011-04-05 2012-09-15 Rohr Friedrich Kippsicheres fahrrad
EP2955093A1 (fr) * 2014-06-11 2015-12-16 Robert Bosch Gmbh Installation d'éclairage et procédé de fonctionnement d'un accumulateur d'un moyen de transport entraîné par la force musculaire
WO2016068727A1 (fr) * 2013-10-15 2016-05-06 Carlos Alberto Ibañez Vignolo Bicyclette hybride motorisée 2x2
EP2595830A4 (fr) * 2010-05-27 2016-08-17 Boxx Corp Deux-roues à deux roues motrices
EP3090934A1 (fr) * 2015-05-06 2016-11-09 Bhbikes Europe, S.L. Bicyclette à pédalage assisté
CN106080935A (zh) * 2015-04-28 2016-11-09 株式会社岛野 自行车用装置
GB2540019A (en) * 2015-05-05 2017-01-04 Ford Global Tech Llc E-bike trailer control
JP2017178312A (ja) * 2017-05-29 2017-10-05 株式会社シマノ 自転車用装置
DE102018212453A1 (de) * 2018-07-25 2020-01-30 Robert Bosch Gmbh Regelverfahren zur Anpassung eines Fahrverhaltens eines Elektrofahrrads beim Schieben des Elektrofahrrads, Steuergerät und Elektrofahrrad
JP2020050043A (ja) * 2018-09-25 2020-04-02 パナソニックＩｐマネジメント株式会社 三輪自転車
CN111356628A (zh) * 2017-11-21 2020-06-30 大同金属工业株式会社 车辆
CN111372840A (zh) * 2017-11-21 2020-07-03 大同金属工业株式会社 车辆
FR3094951A1 (fr) * 2019-04-15 2020-10-16 Pierre DE CEROU système d’entraînement hybride musculaire/électrique
EP3747749A1 (fr) * 2019-06-05 2020-12-09 Katholieke Universiteit Leuven KU Leuven Research & Development Tricycle
DE102014005527B4 (de) 2014-04-11 2022-12-01 Daniel Gordon Erler Fahrrad mit Gewichtsschieberegler zur Einstellung des Fahrergewichts an einem Fahrrad
DE102022204132B3 (de) 2022-04-28 2023-05-25 Zf Friedrichshafen Ag Antriebssystem für ein Muskel-Elektro-Hybridfahrzeug
IT202200003179A1 (it) * 2022-02-21 2023-08-21 Interactive Fully Electrical Vehicles S R L Veicolo del tipo cavalcabile, a pedalata assistita, con due ruote posteriori aventi motori elettrici indipendenti
WO2023156912A1 (fr) * 2022-02-21 2023-08-24 Interactive Fully Electrical Vehicles S.R.L. Véhicule à pédalage assisté de type à enfourcher à deux roues arrière ayant des moteurs électriques indépendants
DE102022207335B3 (de) 2022-07-19 2023-11-02 Zf Friedrichshafen Ag Antriebssystem für ein Muskel-Elektro-Hybridfahrzeug und Verfahren zum Betreiben eines Antriebssystems für ein Muskel-Elektro-Hybridfahrzeug sowie Muskel-Elektro-Hybridfahrzeug
FR3143538A1 (fr) * 2022-12-20 2024-06-21 Valeo Embrayages Engin de mobilité à assistance électrique
DE102023201729A1 (de) 2023-02-27 2024-08-29 GoodMotion UG (haftungsbeschränkt) Gefährt und Verfahren zum Betrieb eines Gefährts

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US20030230445A1 (en) * 2002-06-12 2003-12-18 Pen-Cuang Liao Electrical bicycle with steering control by biasing the body
DE20315750U1 (de) * 2003-10-14 2003-12-24 Mühlberger GmbH Rad mit Elektromotor und Dynamo in der Nabe, wobei der Motor per Batterie oder Solarfläche betrieben wird
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Publication number Priority date Publication date Assignee Title
DE818737C (de) * 1949-03-03 1951-10-29 Karl Bauer Motor-Fahrrad
US6270103B1 (en) * 1996-07-09 2001-08-07 Friedrich Grimm Single track two-wheeled vehicle
DE29702971U1 (de) * 1997-02-20 1997-06-26 Tunger, Henry, 95028 Hof Fahrbetrieblich energetisch-regenerierkonzipiertes-hybridantrieb Velo
DE19732430A1 (de) * 1997-07-28 1999-02-11 Harald Kutze Ein- oder mehrspuriges Muskel-Elektro-Hybrid-Fahrzeug
DE29801947U1 (de) * 1998-02-05 1998-03-26 Schindler, Angelika, 82152 Krailling Angetriebener Fahrradanhänger
DE19910335A1 (de) * 1999-03-09 2000-09-14 Michael Kloeffer Eigenständiger Hilfsantrieb für Fahrräder
WO2000059773A2 (fr) * 1999-04-03 2000-10-12 Swissmove Ag Systeme de commande actionne par la force musculaire
DE29920261U1 (de) * 1999-11-18 2000-02-17 Albietz, Bertram, 79369 Wyhl Elektrischer Einradhilfsantrieb für Fahrräder
EP1184277A1 (fr) * 2000-08-30 2002-03-06 Dieter Jeuken Entraínement électrique pour bicyclette
US20020148656A1 (en) * 2001-04-13 2002-10-17 Shu-Hsien Li Dual motor driving control system of electrical vehicle
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FR3094951A1 (fr) * 2019-04-15 2020-10-16 Pierre DE CEROU système d’entraînement hybride musculaire/électrique
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EP3747749A1 (fr) * 2019-06-05 2020-12-09 Katholieke Universiteit Leuven KU Leuven Research & Development Tricycle
IT202200003179A1 (it) * 2022-02-21 2023-08-21 Interactive Fully Electrical Vehicles S R L Veicolo del tipo cavalcabile, a pedalata assistita, con due ruote posteriori aventi motori elettrici indipendenti
WO2023156912A1 (fr) * 2022-02-21 2023-08-24 Interactive Fully Electrical Vehicles S.R.L. Véhicule à pédalage assisté de type à enfourcher à deux roues arrière ayant des moteurs électriques indépendants
DE102022204132B3 (de) 2022-04-28 2023-05-25 Zf Friedrichshafen Ag Antriebssystem für ein Muskel-Elektro-Hybridfahrzeug
DE102022207335B3 (de) 2022-07-19 2023-11-02 Zf Friedrichshafen Ag Antriebssystem für ein Muskel-Elektro-Hybridfahrzeug und Verfahren zum Betreiben eines Antriebssystems für ein Muskel-Elektro-Hybridfahrzeug sowie Muskel-Elektro-Hybridfahrzeug
FR3143538A1 (fr) * 2022-12-20 2024-06-21 Valeo Embrayages Engin de mobilité à assistance électrique
DE102023201729A1 (de) 2023-02-27 2024-08-29 GoodMotion UG (haftungsbeschränkt) Gefährt und Verfahren zum Betrieb eines Gefährts

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