WO2013063663A1 - External electromotive drive unit for motor vehicles - Google Patents
External electromotive drive unit for motor vehicles Download PDFInfo
- Publication number
- WO2013063663A1 WO2013063663A1 PCT/BA2012/000009 BA2012000009W WO2013063663A1 WO 2013063663 A1 WO2013063663 A1 WO 2013063663A1 BA 2012000009 W BA2012000009 W BA 2012000009W WO 2013063663 A1 WO2013063663 A1 WO 2013063663A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drive unit
- electromotive drive
- vehicle
- motor vehicles
- external electromotive
- Prior art date
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
- 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
- B60K6/20—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
-
- 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
- B60K6/20—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
-
- 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
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
-
- 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
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0444—Arrangement on a trailer
-
- 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
- B60L2200/28—Trailers
-
- 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
- B60L2200/46—Vehicles with auxiliary ad-on propulsions, e.g. add-on electric motor kits for bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/147—Trailers, e.g. full trailers or caravans
-
- 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
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Definitions
- the invention relates to the area of transport, and specifically applies to the vehicles with a single axle tractor and trailer.
- the external electromotive drive unit for motor vehicles is propulsion which possesses its own electromotive drive and battery cells for supplying the electrical engine with electric power. It is used in a way in which the external electromotive drive unit for motor vehicles connects with a motor vehicle with mechanical detachable joints and joint of back link circuit, which is used to send instruction from the vehicle driven by electrical or electro mechanical joints in external electromotive drive unit for motor vehicles.
- the user uses the commanding device inside the driven vehicle to control the driven motor vehicle and external electromotive drive unit.
- the product would be primarily intended for driving vehicles in city driving mode, where vehicle is driven in low speeds and frequent changes of gear, which are the cause of increased fuel consumption and air pollution. Application of this solution is possible with minimal conversion on existing motor vehicles. Charging of battery cells is carried out through the sources of low-voltage power grid which is used in households. 5). SHORT DESCRIPTION OF DRAWING
- Pic.l is side view of external electromotive drive unit for motor vehicles when it is attached to a motor vehicle.
- Pic.2 is side view of external electromotive drive unit for motor vehicles when it is separated from a motor vehicle.
- Pic.3 is a view from above of external electromotive drive unit for motor vehicles when it is attached to a motor vehicle. 6). DETAILED DESCRIPTION OF ONE OF THE WAYS OF REALIZATION OF
- Picture 1 represents side view of external electromotive drive unit for motor vehicles 1 , when it is attached to a motor vehicle 2.
- Picture 2 represents side view of external electromotive drive unit for motor vehicles 1 , with parts, multifunctional back link circuit for command transfer 3, used to control, from a driven vehicle 2, electrical and electromechanical joints in external electromotive drive unit for motor vehicle 1.
- Removable mechanical joints 4 used for mechanical attaching of a driven vehicle 2, with external electromotive drive unit for motor vehicle 1.
- Picture is showing an electrical socket for charging 5, of battery cells 6, then drive wheels 9, of external electromotive drive unit for motor vehicles 1, and a movable supporter 8, for parking of external electromotive drive unit for motor vehicles 1 , when it is separated from the towing vehicle 2, with marks (p) lifted and (s) lowered.
- Light indicators are marked with number 7.
- Picture 3 represents view from above on external electromotive drive unit for motor vehicles 1, when it is attached to a driven vehicle 2.
- electromotive drive unit for motor vehicles by turning forwards of backwards, transfer the thrust or pulling force via removable mechanical joints 4,
- External electromotive drive unit for motor vehicles is propellant vehicle which attaches to a driven vehicle.
- a driver inside a driven vehicle controls the work of propellant vehicle with starting of the electrical engine, which, by using transmission mechanism, starts wheels of the external electromotive drive unit for motor vehicles and in that way moves the composition, which consists of a towed vehicle which is attached via removable mechanical joint with external electromotive drive unit for motor vehicles.
Abstract
External electromotive drive unit for motor vehicles (1), is drive unit which attaches with a driven vehicle (2) and serves as a source of driving force for moving a composition which consists of these two types of vehicles. It relates to a scientific area ( means of traffic transport). Driver from inside of driven vehicle (2) controls the work of driving vehicle (1) via command device (10). Starting electrical engine, which moves, by transmission mechanism, driving wheels (9) of the external electromotive drive unit for towing a motor vehicle (1) and in that way moves the composition which consists of driven vehicle (2) which is attached by removable mechanical joint (4) with the external electromotive drive unit for motor vehicle (1). By adding the module of electromotive drive unit for motor vehicles on classical models of automobiles which are driven by internal combustion motors, a cost-effective and easy conversion in a type of electrical automobile is achieved.
Description
THE NAME OF THE INVENTION
EXTERNAL ELECTROMOTIVE DRIVE UNIT FOR MOTOR VEHICLES
1) . TECHNICAL FIELD TO WHICH THIS DISCOVERY APPLIES
The invention relates to the area of transport, and specifically applies to the vehicles with a single axle tractor and trailer.
According to the International classification of patents, the subject of invention is sorted, or classified and it was given a mark B62D 53/02.
2) . TECHNICAL PROBLEM
Conversion of existing new and used motor vehicles, which possess internal combustion engines, into vehicles driven by electrical energy is technically complex and expensive. Making cars with hybrid engines, and which are a combination of internal combustion engine and electrical generator and electrical engine, are technically complex and have several vital parts, which have to be maintained, and in that way they increase the total usage expenses for an average user.
3) . TECHNICAL STATUS
There are several models of road motor vehicles which are in use, and which use electrical power as a driving force. Those are vehicles driven by electrical engine, which get their power from battery cells. The other type of technical solution are vehicles which besides the primary engine with internal combustion, possess secondary electromotive drive. Those two drives function alternately or combined depending on driving mode of motor vehicle.
4). PRESENTATION OF THE ESSENCE OF THE INVENTION
The external electromotive drive unit for motor vehicles is propulsion which possesses its own electromotive drive and battery cells for supplying the electrical engine with electric power. It is used in a way in which the external electromotive drive unit for motor vehicles connects with a motor vehicle with mechanical detachable joints and joint of back link circuit, which is used to send instruction from the vehicle driven by electrical or electro mechanical joints in external electromotive drive unit for motor vehicles. When connection is carried out, the user uses the commanding device inside the driven vehicle to control the driven motor vehicle and external electromotive drive unit. By this solution, the user gets a vehicle which allows the transport of passengers and cargo in land transport on an easy, economical more cost-effective and ecologically more acceptable way. The product would be primarily intended for driving vehicles in city driving mode, where vehicle is driven in low speeds and frequent changes of gear, which are the cause of increased fuel consumption and air pollution. Application of this solution is possible with minimal conversion on existing motor vehicles. Charging of battery cells is carried out through the sources of low-voltage power grid which is used in households.
5). SHORT DESCRIPTION OF DRAWING
Accompanying drawings are included into description, they help with explanation,
manufacturing technology, installation of all parts of invention, and the use of invention.
Pic.l is side view of external electromotive drive unit for motor vehicles when it is attached to a motor vehicle.
Pic.2 is side view of external electromotive drive unit for motor vehicles when it is separated from a motor vehicle.
Pic.3 is a view from above of external electromotive drive unit for motor vehicles when it is attached to a motor vehicle. 6). DETAILED DESCRIPTION OF ONE OF THE WAYS OF REALIZATION OF
INVENTION
Picture 1 , represents side view of external electromotive drive unit for motor vehicles 1 , when it is attached to a motor vehicle 2.
Picture 2, represents side view of external electromotive drive unit for motor vehicles 1 , with parts, multifunctional back link circuit for command transfer 3, used to control, from a driven vehicle 2, electrical and electromechanical joints in external electromotive drive unit for motor vehicle 1. Removable mechanical joints 4, used for mechanical attaching of a driven vehicle 2, with external electromotive drive unit for motor vehicle 1. Picture is showing an electrical socket for charging 5, of battery cells 6, then drive wheels 9, of external electromotive drive unit for motor vehicles 1, and a movable supporter 8, for parking of external electromotive drive unit for motor vehicles 1 , when it is separated from the towing vehicle 2, with marks (p) lifted and (s) lowered. Light indicators are marked with number 7.
Picture 3, represents view from above on external electromotive drive unit for motor vehicles 1, when it is attached to a driven vehicle 2. The operator on commanding device 10, inside a driven vehicle 2, via multifunctional back link circuit for command transfer 3, controls the work of external electromotive drive unit for motor vehicles 1. Driving wheels 9, of external
electromotive drive unit for motor vehicles 1, by turning forwards of backwards, transfer the thrust or pulling force via removable mechanical joints 4,
which as a reaction has wheel rotation 1 1 , of driven vehicle 2, and in that manner makes a vehicle move. Light indicators of a driven vehicle 2, is marked with number 12, and light indicators of external electromotive drive unit for motor vehicles 1, is marked with number 7.
7). METHOD OF APPLICATION OF THE INVENTION
External electromotive drive unit for motor vehicles is propellant vehicle which attaches to a driven vehicle.A driver inside a driven vehicle controls the work of propellant vehicle with starting of the electrical engine, which, by using transmission mechanism, starts wheels of the external electromotive drive unit for motor vehicles and in that way moves the composition, which consists of a towed vehicle which is attached via removable mechanical joint with external electromotive drive unit for motor vehicles. With this solution, taking into consideration invested financial resources, a user gets a cheap transportation. Since electrical energy would be used for driving a vehicle, pollution of the nature would be avoided, which we have with the use of vehicles which possess internal combustion engines in the form of exhaust gases and noise produced by work of exhaust system. By adding a module of electromotive drive unit for towing of motor vehicle on classical models of automobiles which are driven by internal combustion engines, we achieve cost effective and easy conversion to a version of an electrical automobile.
Claims
1. External electromotive drive unit for motor vehicles (1), characterized in that, the vehicle with its own electromotive drive (1) physically attaches with the driven vehicle (2) via removable mechanical joints (4) and multifunctional back link circle for command transfer (3) where the transfer of commands given by using the commanding device (10) by the driver inside the driven vehicle (2) is performed via multifunctional back link circle for command transfer (3) to drive and electromechanical components inside the external electromotive drive unit for motor vehicles (1) with the purpose of moving of vehicle composition which consists of external electromotive drive unit for motor vehicle (1) and driven vehicle (2).
2. External electromotive drive unit for motor vehicles (1), according to requirement 1 ,
characterized in that, it is composed of one or more electrical engine, one or more drive steering wheels (9), mechanism for changing the level of transmission ratio, braking system of drive steering wheels (9), mechanism for manageable regulation of height control of the carrying structure of commanding device (10), multifunctional back link circuit for command transfer (3) between the operator of driven vehicle (2) and drive and electromechanical components of external electromotive drive unit for motor vehicles (1), removable mechanical joints (4), light indicators (7) and battery cells (6), where torque gained by the work of electric engine in external electromotive drive unit for motor vehicles (1) transfers to one or more drive steering wheels (9), via mechanism for changing the level of transmission ratio, and removable mechanical joints (4) and multifunctional back link circuit for command transfer (3) are, if necessary, joint with the preparation for attaching with the driven vehicle (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BABAP112873A | 2011-11-02 | ||
| BA112873 | 2011-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013063663A1 true WO2013063663A1 (en) | 2013-05-10 |
Family
ID=47560996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BA2012/000009 WO2013063663A1 (en) | 2011-11-02 | 2012-11-02 | External electromotive drive unit for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2013063663A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3431323A1 (en) * | 2017-07-17 | 2019-01-23 | Robert Bosch GmbH | A method and a device for operating a power-driven vehicle within an urban area |
| IT201800009066A1 (en) * | 2018-10-01 | 2020-04-01 | Bosch Gmbh Robert | SYSTEM FOR INSTALLING ELECTRICAL DEVICES OUTSIDE THE VEHICLE AND INSTALLATION METHOD |
| WO2020064918A1 (en) * | 2018-09-26 | 2020-04-02 | Robert Bosch Gmbh | E-mobility system based on devices external to the vehicle and mounted on a rear axle |
| US11878659B2 (en) | 2022-02-24 | 2024-01-23 | Todd M. Sauer | Wheeled carrier for towing vehicle and method of use |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1432956A (en) * | 1973-02-24 | 1976-04-22 | Rubery Owen & Co Ltd | Trailers |
| DE3009772A1 (en) * | 1980-03-14 | 1981-09-24 | Walter Steinhardt | Drive unit for coupling to vehicle - has chassis with wheel driven via gear from DC motor supplied from battery |
| WO2010025101A2 (en) * | 2008-08-28 | 2010-03-04 | Yadon Arad | Apparatus for assisting motion of vehicles |
| US20100241298A1 (en) * | 2009-03-20 | 2010-09-23 | Raymond Anthony Sinke | Electric powered outdrive |
| US20110240385A1 (en) * | 2010-04-05 | 2011-10-06 | Farmer Daniel J | Hybrid module for a vehicle |
-
2012
- 2012-11-02 WO PCT/BA2012/000009 patent/WO2013063663A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1432956A (en) * | 1973-02-24 | 1976-04-22 | Rubery Owen & Co Ltd | Trailers |
| DE3009772A1 (en) * | 1980-03-14 | 1981-09-24 | Walter Steinhardt | Drive unit for coupling to vehicle - has chassis with wheel driven via gear from DC motor supplied from battery |
| WO2010025101A2 (en) * | 2008-08-28 | 2010-03-04 | Yadon Arad | Apparatus for assisting motion of vehicles |
| US20100241298A1 (en) * | 2009-03-20 | 2010-09-23 | Raymond Anthony Sinke | Electric powered outdrive |
| US20110240385A1 (en) * | 2010-04-05 | 2011-10-06 | Farmer Daniel J | Hybrid module for a vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3431323A1 (en) * | 2017-07-17 | 2019-01-23 | Robert Bosch GmbH | A method and a device for operating a power-driven vehicle within an urban area |
| WO2020064918A1 (en) * | 2018-09-26 | 2020-04-02 | Robert Bosch Gmbh | E-mobility system based on devices external to the vehicle and mounted on a rear axle |
| IT201800009066A1 (en) * | 2018-10-01 | 2020-04-01 | Bosch Gmbh Robert | SYSTEM FOR INSTALLING ELECTRICAL DEVICES OUTSIDE THE VEHICLE AND INSTALLATION METHOD |
| WO2020069962A1 (en) * | 2018-10-01 | 2020-04-09 | Robert Bosch Gmbh | System for installation of electrical devices external to the vehicle and installation method |
| US11878659B2 (en) | 2022-02-24 | 2024-01-23 | Todd M. Sauer | Wheeled carrier for towing vehicle and method of use |
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