DE9302621U1 - Vehicle with combined, switchable auxiliary drive - Google Patents
Vehicle with combined, switchable auxiliary driveInfo
- Publication number
- DE9302621U1 DE9302621U1 DE9302621U DE9302621U DE9302621U1 DE 9302621 U1 DE9302621 U1 DE 9302621U1 DE 9302621 U DE9302621 U DE 9302621U DE 9302621 U DE9302621 U DE 9302621U DE 9302621 U1 DE9302621 U1 DE 9302621U1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle according
- pressure air
- electric motor
- frame
- vehicle
- 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.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Classifications
-
- 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
- B62M6/75—Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/20—Electric propulsion with power supplied within the vehicle using propulsion power generated by humans or animals
-
- 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
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
-
- 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
- B62K3/00—Bicycles
- B62K3/02—Frames
-
- 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
- B62M6/10—Rider propelled cycles with auxiliary combustion engine
-
- 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
- B62M6/10—Rider propelled cycles with auxiliary combustion engine
- B62M6/35—Rider propelled cycles with auxiliary combustion engine power-driven by friction rollers or gears engaging the ground wheel
-
- 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
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/85—Solar cells
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/12—Bikes
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
BeschreibungDescription
Die Erfindung betrifft ein Fahrzeug, insbesondere Fahrrad, mit einem Rahmen, der über eine Hinterradgabel mit einem Hinterrad und über eine in einem mit dem Rahmen verbundenen Steuerkopf schwenkbar geführte Gabel mit einem Vorderrad versehen ist, und mit einem über eine Sattelstütze mit dem Rahmen verbundenen Sattel, wobei der Vorderradgabel, der Hinterradgabel und der Sattelstütze teleskopierbare Federungen zugeordnet sind, die teleskopierbaren Federungen als mit einem Hochdruckluftspeicher verbundene Luftpumpen ausgebildet und Speichermittel für elektrische Energie vorgesehen sind.The invention relates to a vehicle, in particular a bicycle, with a frame which is provided with a rear wheel via a rear fork and with a front wheel via a fork pivotably guided in a steering head connected to the frame, and with a saddle connected to the frame via a seat post, wherein the front fork, the rear fork and the seat post are assigned telescopic suspensions, the telescopic suspensions are designed as air pumps connected to a high-pressure air reservoir and storage means for electrical energy are provided.
Zweiradfahrzeuge mit Vorder- und Hinterradfederungen zu versehen ist allgemein bekannt. Darüber hinaus ist es aus der DE 88 15 229.9 U1 bekannt, die Sattelstützen als in den Rahmen des Fahrrades integrierte Luftpumpe auszubilden. Aus der DE 32 35 387 A1 ist es bekannt, den Innenraum des Rahmens als ein Hochdruckluftgefäß zu verwenden. Aus der DE 91 05 745.0 U1 ist es bekannt, die Stoßdämpferhubbewegungen von Federungen, insbesondere von Sattelfederungen als Kolbenpumpenkompressor zu verwenden. Die so erzeugte und in dem Fahrradrahmen gespeicherte Druckluft soll dabei entweder als federndes Gaspolster oder als Luftspeicher zum Aufpumpen der Fahrradreifen dienen.It is generally known to equip two-wheeled vehicles with front and rear wheel suspensions. In addition, it is known from DE 88 15 229.9 U1 to design the seat posts as an air pump integrated into the frame of the bicycle. It is known from DE 32 35 387 A1 to use the interior of the frame as a high-pressure air vessel. It is known from DE 91 05 745.0 U1 to use the shock absorber stroke movements of suspensions, in particular saddle suspensions, as a piston pump compressor. The compressed air generated in this way and stored in the bicycle frame is intended to serve either as a springy gas cushion or as an air reservoir for inflating the bicycle tires.
Aufgabe der vorliegenden Erfindung ist es, die durch die Fahrbahnunebenheiten bedingten Federbewegungen und die bei Bergabfahrten anfallende kinetische Energie eines Fahrrades zum Antrieb nutzbar zu machen.The object of the present invention is to utilize the spring movements caused by the unevenness of the road and the kinetic energy of a bicycle that arises when going downhill for propulsion.
Gelöst wird diese Aufgabe dadurch, daß einem der Räder ein Elektromotor und/oder ein Luftmotor zugeordnet ist, wobei der Luftmotor von der in dem Hochdruckluftspeicher gespeicherten Luft und der Elektromotor von der in den elektrischen Speichermitteln gespeicherten elektrisehen Energie antreibbar sind, wobei es vorgesehen ist, daß ein zusätzlicher Hochdruckluftspeicher vorgesehen ist und die Hochdruckluftspeicher über Hochdruckluftschläuche mit den Federungen und dem Luftmotor verbunden sind.This object is achieved in that an electric motor and/or an air motor is assigned to one of the wheels, wherein the air motor can be driven by the air stored in the high-pressure air reservoir and the electric motor can be driven by the electrical energy stored in the electrical storage means, wherein it is provided that an additional high-pressure air reservoir is provided and the high-pressure air reservoirs are connected to the suspensions and the air motor via high-pressure air hoses.
Durch diese Maßnahmen wird ein Zusatzantrieb für ein Fahrrad geschaffen, der durch die sonst verloren gehende Feder- und Bewegungsenergie nutzbar angetrieben wird. Anstelle eines Zweiradfahrzeuges kann auch ein entsprechend leicht gebautes Zwei- oder Mehrspurfahrzeug mit den entsprechenden Zusatzmotoren ausgerüstet sein, wobei es vorteilhaft ist, wenn einer der Zusatzmotoren ein Verbrennungsmotor ist.These measures create an additional drive for a bicycle, which is powered by the otherwise lost spring and kinetic energy. Instead of a two-wheeled vehicle, a suitably light two- or multi-track vehicle can also be equipped with the appropriate additional motors, whereby it is advantageous if one of the additional motors is an internal combustion engine.
Weitere vorteilhafte Maßnahmen sind in den übrigen Unteransprüchen beschrieben. Die Erfindung ist anhand eines Ausführungsbeispieles in der beiliegenden Zeichnung dargestellt und wird nachfolgend näher beschreiben; es zeigt:Further advantageous measures are described in the remaining subclaims. The invention is illustrated using an embodiment in the accompanying drawing and is described in more detail below; it shows:
Figur 1 die Seitenansicht eines erfindungsgemäßen Fahrrades, mit zusätzlichen Antrieben als Luftmotor und Elektromotor,Figure 1 shows the side view of a bicycle according to the invention, with additional drives as an air motor and electric motor,
sowie aerodynamisch verkleidetem zusätzlichem Hochdruckluftspeicher;and an aerodynamically covered additional high-pressure air reservoir;
Figur 2 die Draufsicht auf ein Fahrrad nach der Figur 1 .Figure 2 is a plan view of a bicycle according to Figure 1.
Das in den Figuren 1 und 2 dargestellte Fahrrad 10 besteht im wesentlichen aus einem Rahmen 13, an dem über eine Vorderradgabel 18 ein Vorderrad 11 und über eine Hinterradgabel 20 ein Hinterrad 12 angebracht ist. Der Rahmen 13 besteht aus einem hochdruckbelastbaren Leichtwerkstoff, wie Aluminium, Titan oder Kohlefasern und weist einen Steuerkopf 17 auf, in dem die Vorderradgabel 18 schwenkbar ist.The bicycle 10 shown in Figures 1 and 2 essentially consists of a frame 13 to which a front wheel 11 is attached via a front wheel fork 18 and a rear wheel 12 is attached via a rear wheel fork 20. The frame 13 consists of a high-pressure-resistant lightweight material, such as aluminum, titanium or carbon fibers, and has a steering head 17 in which the front wheel fork 18 can pivot.
Im Bereich des Hinterrades 12 ist ein Sattel 14 vorgesehen, der über eine Sattelstütze 15 mit dem Rahmen 13 verbunden ist. Die Vorderradgabel 18 kann mit einem Lenker 16 in dem Steuerkopf 17 den jeweiligen Lenkbewegungen entsprechend verschwenkt werden.In the area of the rear wheel 12, a saddle 14 is provided, which is connected to the frame 13 via a seat post 15. The front wheel fork 18 can be pivoted with a handlebar 16 in the steering head 17 in accordance with the respective steering movements.
Die Vorderradgabel 18 ist mit einer Vorderradfederung 19 und die Hinterradgabel 20 ist mit einer Hinterradfederung 21 versehen. Die Hinterradfederung 21 kann dabei als Schrägfederung in der Hinterradgabel 20 eingebaut oder als Vertikalfederung ausgebildet sein, wobei letztere eine Gelenkigkeit der Hinterradgabel erübrigt. Der Sattelstütze 15 ist eine Sattelfederung 22 zugeordnet, mit der der Sattel 14 teleskopierbar eingefedert werden kann.The front wheel fork 18 is provided with a front wheel suspension 19 and the rear wheel fork 20 is provided with a rear wheel suspension 21. The rear wheel suspension 21 can be installed as an inclined suspension in the rear wheel fork 20 or designed as a vertical suspension, the latter making the rear wheel fork unnecessary. The seat post 15 is assigned a saddle suspension 22 with which the saddle 14 can be telescopically compressed.
Der Rahmen 13 ist hohl und als ein Hochdruckluftspeicher 23 ausgebildet. Dieser Hochdruckluftspeicher 23 ist über Hochdruckluftschläuche 30a mit der Vorderradfederung 19 und über Hochdruckluftschläuche 30 mit der Hinterradfederung 21 verbunden.The frame 13 is hollow and designed as a high-pressure air reservoir 23. This high-pressure air reservoir 23 is connected to the front wheel suspension 19 via high-pressure air hoses 30a and to the rear wheel suspension 21 via high-pressure air hoses 30.
Über dem Hinterrad 12 ist ein Gepäckträger 24 angeordnet, auf dem wiederum ein zusätzlicher Hochdruckluftspeicher 23a angeordnet ist. Der Hochdruckluftspeicher 23a ist ebenfalls über einen Hochdruckluftschlauch 30A luggage carrier 24 is arranged above the rear wheel 12, on which an additional high-pressure air reservoir 23a is arranged. The high-pressure air reservoir 23a is also connected to the rear wheel 12 via a high-pressure air hose 30.
mit der Hinterradfederung 21 bzw. mit der Sattelfederung 22 bzw. mit dem in dem Rahmen 13 angeordneten Hochdruckluftspeicher 23 verbunden und mit einem Sicherheitsventil 31 versehen. Das Fahrrad 10 weist einen Tretantrieb 25 auf, mit dem es in Normalfahrt gehalten werden kann.connected to the rear wheel suspension 21 or to the saddle suspension 22 or to the high-pressure air reservoir 23 arranged in the frame 13 and provided with a safety valve 31. The bicycle 10 has a pedal drive 25 with which it can be kept in normal travel.
An geeigneter Stelle ist dem Rahmen 13 ein Akkumulator 26 bzw. eine elektrisch aufladbare Batterie zugeordnet, die über elektrische Leitungen mit einem Elektromotor 27 verbunden ist. Bekanntlich kann ein Elektromotor durch Umkehrung seiner Drehrichtung als Generator wirken. Bei Bergabfahrt kann mit Hilfe von dem Lenker 16 zugeordneten Brems- und/oder Steuerhebeln 34 die Drehrichtung des Elektromotor 27 umgekehrt werden. Der dadurch als Generator wirkende Elektromotor 27 erzeugt dabei Strom, der in dem Akkumulator 26 gespeichert werden kann. Der Elektromotor 27 ist mit einer Reibrolle 28 versehen, über die er mit dem Hinterrad 12 in Wirkverbindung bringbar ist.An accumulator 26 or an electrically rechargeable battery is assigned to the frame 13 at a suitable point, which is connected to an electric motor 27 via electrical lines. As is known, an electric motor can act as a generator by reversing its direction of rotation. When driving downhill, the direction of rotation of the electric motor 27 can be reversed using brake and/or control levers 34 assigned to the handlebar 16. The electric motor 27, which thus acts as a generator, generates electricity that can be stored in the accumulator 26. The electric motor 27 is provided with a friction roller 28, via which it can be brought into operative connection with the rear wheel 12.
Neben dem Elektromotor 27 ist dem Hinterrad ein Luftmotor 29 zugeordnet, der über Hochdruckluftschläuche 30 mit den Hochdruckluftspeichern 23 und 23a verbunden ist. Durch die Hochdruckluftschläuche 30 kann dem Luftmotor 29 die in den Hochdruckluftspeichern 23 und 23a gespeicherte Druckluft zugeführt und als Antrieb benutzt werden. Der Luftmotor 29 ist ebenfalls mit einer Reibrolle 28a versehen, die über die Brems- und Steuerhebel 34 mit dem Hinterrad 12 des Fahrrades 10 in Wirkverbindung gebracht werden können.In addition to the electric motor 27, the rear wheel is assigned an air motor 29, which is connected to the high-pressure air reservoirs 23 and 23a via high-pressure air hoses 30. The compressed air stored in the high-pressure air reservoirs 23 and 23a can be fed to the air motor 29 via the high-pressure air hoses 30 and used as a drive. The air motor 29 is also provided with a friction roller 28a, which can be brought into operative connection with the rear wheel 12 of the bicycle 10 via the brake and control levers 34.
Zur Verringerung des Luftwiderstandes bei rascher Fahrt ist der zusätzliche Hochdruckluftspeicher 23a bzw. das gesamte hintere Teil des Fahrrades 10 mit einem aerodynamischen Gehäuse 32 verkleidet. Die freien Flächen des aerodynamischen Gehäuses 32 sind mit Solarzellen 33 be— stückt, mit denen Licht- und Sonnenenergie in elektri-To reduce air resistance when driving quickly, the additional high-pressure air reservoir 23a or the entire rear part of the bicycle 10 is covered with an aerodynamic housing 32. The free surfaces of the aerodynamic housing 32 are equipped with solar cells 33, which convert light and solar energy into electrical energy.
sehe Energie umgewandelt werden kann. Die dabei erzeugte elektrische Energie kann über geeignete elektrische Leitungen in den Akkumulator 26 eingespeist und ebenfalls zum Antrieb des Elektromotors 27 eingesetzt werden.The electrical energy generated can be fed into the accumulator 26 via suitable electrical lines and can also be used to drive the electric motor 27.
Anstelle des Elektromotors oder auch zusätzlich zu diesem kann ein - nicht näher dargestellter - Verbrennungsmotor vorgesehen sein. Auch kann dieser ober beschriebene Antrieb bei einem entsprechend leicht gebauten Zweispur-Fahrzeug zum Einsatz gebracht werden.Instead of the electric motor or in addition to it, a combustion engine (not shown in detail) can be used. This drive described above can also be used in a suitably lightweight two-track vehicle.
BezugszeichenReference symbols
&Lgr; &Lgr; „ , , 34 Brems- und &Lgr; &Lgr; „ , , 34 Brake and
0O Fahrrad0O Bicycle
SteuerhebelControl lever
11 Vorderrad11 Front wheel
12 Hinterrad12 Rear wheel
13 Rahmen13 frames
14 Sattel14 Saddle
15 Sattelstütze15 Seat post
16 Lenker16 handlebars
17 Steuerkopf17 Control head
18 Vorderradgabel18 Front fork
19 Vorderradfederung19 Front suspension
20 Hinterradgabel20 Rear fork
21 Hinterradfederung21 Rear suspension
22 Sattelfederung22 Saddle suspension
23, 23a Hochdruckluftspeicher 23, 23a High pressure air reservoir
24 Gepäckträger24 luggage carriers
25 Tretantrieb25 Pedal drive
26 Akkumulator26 Accumulator
27 Elektromotor 28, 28a Reibrolle 29 Luftmotor27 Electric motor 28, 28a Friction roller 29 Air motor
30, 30a Hochdruckluftschlauch 30, 30a high pressure air hose
31 Sicherheitsventil31 Safety valve
32 Gehäuse32 housings
33 Solarzelle33 Solar cell
Claims (10)
Aronstr. 59
Berlin 44Ryszard Drozdowicz
Aronstr. 59
Berlin44
zuschaltbarem HilfsantriebVehicle with combined,
switchable auxiliary drive
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9302621U DE9302621U1 (en) | 1992-07-10 | 1993-02-19 | Vehicle with combined, switchable auxiliary drive |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4223165A DE4223165A1 (en) | 1992-05-13 | 1992-07-10 | Two or three wheelers |
DE4302938 | 1993-01-29 | ||
DE9302621U DE9302621U1 (en) | 1992-07-10 | 1993-02-19 | Vehicle with combined, switchable auxiliary drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9302621U1 true DE9302621U1 (en) | 1993-06-24 |
Family
ID=27203969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9302621U Expired - Lifetime DE9302621U1 (en) | 1992-07-10 | 1993-02-19 | Vehicle with combined, switchable auxiliary drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9302621U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19600698A1 (en) * | 1996-01-10 | 1997-08-07 | Magnet Motor Gmbh | Vehicle that can be operated with muscle power, especially a bicycle |
DE19910057A1 (en) * | 1999-03-08 | 2000-09-14 | Magenwirth Gmbh Co Gustav | Energy transformer is mounted between relatively reciprocally movable cycle parts, converts relative movement into energy and stores the converted energy |
WO2011107707A1 (en) * | 2010-03-04 | 2011-09-09 | Rdmo | Electric vehicle, in particular a bicycle, and standalone module for such a vehicle |
DE102014222559A1 (en) * | 2014-11-05 | 2016-05-12 | Bayerische Motoren Werke Aktiengesellschaft | scooter |
WO2020257480A1 (en) | 2019-06-21 | 2020-12-24 | Other Lab, Llc | Solar powered electric vehicle system and method |
EP3986780A4 (en) * | 2019-06-21 | 2023-07-12 | Other Lab, LLC | Solar powered electric vehicle system and method |
-
1993
- 1993-02-19 DE DE9302621U patent/DE9302621U1/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19600698A1 (en) * | 1996-01-10 | 1997-08-07 | Magnet Motor Gmbh | Vehicle that can be operated with muscle power, especially a bicycle |
DE19910057A1 (en) * | 1999-03-08 | 2000-09-14 | Magenwirth Gmbh Co Gustav | Energy transformer is mounted between relatively reciprocally movable cycle parts, converts relative movement into energy and stores the converted energy |
WO2011107707A1 (en) * | 2010-03-04 | 2011-09-09 | Rdmo | Electric vehicle, in particular a bicycle, and standalone module for such a vehicle |
FR2957026A1 (en) * | 2010-03-04 | 2011-09-09 | Rdmo | ELECTRIC VEHICLE, IN PARTICULAR BICYCLE, AND AUTONOMOUS MODULE FOR SUCH A VEHICLE |
DE102014222559A1 (en) * | 2014-11-05 | 2016-05-12 | Bayerische Motoren Werke Aktiengesellschaft | scooter |
DE102014222559B4 (en) | 2014-11-05 | 2024-01-04 | Bayerische Motoren Werke Aktiengesellschaft | scooter |
WO2020257480A1 (en) | 2019-06-21 | 2020-12-24 | Other Lab, Llc | Solar powered electric vehicle system and method |
EP3986780A4 (en) * | 2019-06-21 | 2023-07-12 | Other Lab, LLC | Solar powered electric vehicle system and method |
US11987313B2 (en) | 2019-06-21 | 2024-05-21 | Other Lab, Llc | Solar powered electric vehicle system and method |
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