DE4031920A1 - Electrically-driven automobile using 12v batteries - has belt drive between starter motors operated from battery and electricalalternators - Google Patents

Electrically-driven automobile using 12v batteries - has belt drive between starter motors operated from battery and electricalalternators

Info

Publication number
DE4031920A1
DE4031920A1 DE4031920A DE4031920A DE4031920A1 DE 4031920 A1 DE4031920 A1 DE 4031920A1 DE 4031920 A DE4031920 A DE 4031920A DE 4031920 A DE4031920 A DE 4031920A DE 4031920 A1 DE4031920 A1 DE 4031920A1
Authority
DE
Germany
Prior art keywords
starters
energy
generator
alternator
starter
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.)
Withdrawn
Application number
DE4031920A
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
Original Assignee
Hawlitschek Franz
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 Hawlitschek Franz filed Critical Hawlitschek Franz
Priority to DE4031920A priority Critical patent/DE4031920A1/en
Publication of DE4031920A1 publication Critical patent/DE4031920A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K53/00Alleged dynamo-electric perpetua mobilia

Abstract

The electrically-driven automobile is operated from a standard 12 V battery or two 12 V batteries, supplying two 12 V starter motors in alternation, or two 12 V starter motors and two 24 V starter motors. The starter motors are used to drive a 12 V or 24 V alternator via an intermediate belt drive, the obtained electrical energy fed to the starter motor driving the vehicle wheels. Alternatively two alternators may be used, with a freewheel coupling between the drive axis and the drive belt disc. ADVANTAGE - Improved electrical efficiency.

Description

Electric car in 2 versions, in the drawing A, B. Suitable in Appendix B as a Citi automobile, which is optionally operated only with a 12 V system and a the vehicle is driven with a 12 V starter (motor). The version B can be equipped with a higher power, as shown in the drawing, image B is operated at 12 V starter 2 and 2 24 V starter, equal to twice the power.

This electric car is independent, by closed Circuit. It only needs a 12 V battery, not like in conventional electric vehicles. This system needs not be charged to an electrical outlet.

Version A is intended as a mid-range car with one energy of 220 V / 40 kW.

The devices in the drawing with 2 versions of systems A and B can be found with Röm. Designated numbers. The smallest version of system B is equipped with the following devices. (I) 12 V battery, the energy of which is supplied to 2 starters (motors), which rotate alternately at certain time intervals using toggle switches. The starters are provided with toothed belt pulleys, an alternator (generator) is driven by means of toothed belts, this delivers energy to 2 starters, these starters 12 V drive the vehicle via a manual transmission. Starter (III), alternator (II), starter 12 V / 24 V, manual transmission (VI). This system can be equipped with a 24 V starter as a drive. Power of a 12 V starter 1.8 kW / 2.5 HP 24 V starters do double. In Fig. A, the starters have a freewheel installed between the drive axle and toothed belt pulley so that they can run alternately.

Design Fig. A, (I) 12 V battery which supplies energy to 2 12 V starters (II). These starters have a toothed belt pulley and use a toothed belt to generate 2 power generators (III), each 220 V / 10- 20 kW energy, depending on the size of the vehicle, 20-40 kW power. This energy is supplied to the E. Motor (V) 220 V / 40 kW / 50 PS to be driven by the vehicle. A toothed belt pulley is attached between the drive motor and the gearbox (VI). With a toothed belt, either a 12 V alternator (generator) or a 220 V power generator whose energy is supplied to an E. motor that is connected upstream of 2 220 V power generators to relieve the starter (II), in both cases the circuit is closed .

Claims (2)

1. Electric automobile, characterized in that this car works completely independently of fuels such as gasoline and time-consuming charging of compact batteries. With my invention of the mini power plant ballasts, registered on 22nd January 90th Act. P 40 22 622.0-32 this was possible, was also the aim of this application. The ballasts consist of a 12 V alternator (generator) and a 12 V starter (motor). Structure of the energy, one or two 12 V batteries give the energy to 2 starters (12 V motors), these are switched alternately at certain time intervals, because they are not able to work in continuous operation, thanks to my idea. These 12 V starters drive a 12 V or 24 V alternator (generator) via toothed belts. In the case of a 12 V system, the energy from the alternator is entered directly into the 12 V starter via a changeover switch, this starter drives the vehicle directly. In the drawing, picture B, 4 starters are installed, 2 12 V starters and 2 (12 V) 24 V starters. In the 12 V system, the 2 12 V starters each have an energy of 1.8 kW, 2.5 HP, the 24 V starters have twice the energy.
2. Electric car according to claim 1, characterized in that the system in the drawing picture A, the energy can be increased as desired. The initial energy for this system is 12 V (as in Figure B). Structure of the energy, from the 12 V battery energy is delivered to 2 12 V starters, which rotate alternately via changeover switches, and drive 2 power generators via toothed belts. Depending on the size and size of the vehicle, 10-20 kW can be added to each power generator. The toothed belt pulleys on the generator must have a freewheel or a driver clutch. Larger generators can also be driven by 24 V starters, with 2 generators each 20 kW-40 kW, the output of which is fed to the electric motor to be driven with an output of 50 hp. System B can be operated either with only 12 V devices, or with 2 12 V starters and 2 24 V starters. Systems A, B also have a 12 V alternator or a 24 V alternator to close the circuit. Protected is also the possibility of drawing current from the 220 V generator to supply a 220 V motor to drive the 220 V generator.
DE4031920A 1990-10-09 1990-10-09 Electrically-driven automobile using 12v batteries - has belt drive between starter motors operated from battery and electricalalternators Withdrawn DE4031920A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4031920A DE4031920A1 (en) 1990-10-09 1990-10-09 Electrically-driven automobile using 12v batteries - has belt drive between starter motors operated from battery and electricalalternators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4031920A DE4031920A1 (en) 1990-10-09 1990-10-09 Electrically-driven automobile using 12v batteries - has belt drive between starter motors operated from battery and electricalalternators

Publications (1)

Publication Number Publication Date
DE4031920A1 true DE4031920A1 (en) 1992-04-16

Family

ID=6415877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4031920A Withdrawn DE4031920A1 (en) 1990-10-09 1990-10-09 Electrically-driven automobile using 12v batteries - has belt drive between starter motors operated from battery and electricalalternators

Country Status (1)

Country Link
DE (1) DE4031920A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502961A1 (en) * 1995-01-31 1995-12-07 Johannes Maeder Electromobile electric current drive arrangement
DE10011074A1 (en) * 2000-03-07 2000-12-07 Zsolt Haeusler Car with an electric motor for getting power and motion from an extra built-in power generator in an engine area uses a power generator fixed to an electric motor and an existing 12-volt car starter motor
EP1630928A1 (en) * 2004-08-23 2006-03-01 Power Hybrid Deutschland GmbH Vehicle power supply arrangement
SG128532A1 (en) * 2005-06-27 2007-01-30 Kuo Ching Hui Power generator
DE102009008705A1 (en) * 2009-02-12 2010-08-19 Mateusz Pawlak Twelve volt generator for e.g. LED lighting, has battery charged by switching on motor, where generator is connected to twelve volt to two hundred and twenty volt device via power socket outputs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502961A1 (en) * 1995-01-31 1995-12-07 Johannes Maeder Electromobile electric current drive arrangement
DE10011074A1 (en) * 2000-03-07 2000-12-07 Zsolt Haeusler Car with an electric motor for getting power and motion from an extra built-in power generator in an engine area uses a power generator fixed to an electric motor and an existing 12-volt car starter motor
EP1630928A1 (en) * 2004-08-23 2006-03-01 Power Hybrid Deutschland GmbH Vehicle power supply arrangement
SG128532A1 (en) * 2005-06-27 2007-01-30 Kuo Ching Hui Power generator
DE102009008705A1 (en) * 2009-02-12 2010-08-19 Mateusz Pawlak Twelve volt generator for e.g. LED lighting, has battery charged by switching on motor, where generator is connected to twelve volt to two hundred and twenty volt device via power socket outputs

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Legal Events

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8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee