CH146735A - Motor vehicle which has at least one electric motor used for propulsion. - Google Patents

Motor vehicle which has at least one electric motor used for propulsion.

Info

Publication number
CH146735A
CH146735A CH146735DA CH146735A CH 146735 A CH146735 A CH 146735A CH 146735D A CH146735D A CH 146735DA CH 146735 A CH146735 A CH 146735A
Authority
CH
Switzerland
Prior art keywords
motor vehicle
motor
drive
drive wheels
electric motor
Prior art date
Application number
Other languages
German (de)
Inventor
Automobil-Und Wagg Tatra-Werke
Original Assignee
Tatra Werke Ag
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
Priority claimed from DET36195D external-priority patent/DE494051C/en
Application filed by Tatra Werke Ag filed Critical Tatra Werke Ag
Publication of CH146735A publication Critical patent/CH146735A/en

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
    • B60K6/36—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 characterised by the transmission gearings
    • 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
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/36—Arrangement or mounting of transmissions in vehicles for driving tandem wheels
    • 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
    • B60K6/38—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 characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • 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
    • B60K6/42—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 the architecture of the hybrid electric vehicle
    • B60K6/44—Series-parallel type
    • B60K6/442—Series-parallel switching type
    • 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
    • B60K6/42—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 the architecture of the hybrid electric vehicle
    • B60K6/46—Series type
    • 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
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
    • 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
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B62D21/04—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members single longitudinal type
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/28—Four wheel or all wheel drive
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)
  • Retarders (AREA)

Description

  

      ltraftfalirzeug,    das mindestens einen zum Antrieb dienenden Elektromotor aufweist.    Gegenstand der Erfindung ist ein Kraft  fahrzeug, das mindestens einen zum Antrieb  dienenden Elektromotor aufweist und bei  welchem ein der     Chassislänge    nach sich er  streckender, in der Mitte des Wagens an  geordneter,     rohrförmiger,    den Wagenrahmen  ersetzender Träger vorgesehen ist, an dem  die Treibräder auf und ab bewegbar ange  ordnet sind. Der Erfindungsgegenstand zeich  net sich dadurch aus, dass das Gehäuse jedes  zum Antrieb dienenden Elektromotors einen  Teil des rohrförmigen Trägers bildet.  



  In der Zeichnung ist eine beispielsweise  Ausführungsform des Erfindungsgegenstan  des dargestellt.  



  Beim dargestellten Ausführungsbeispiel  sind die beiden     Treibräderpaare    1 und 2 in  an sich bekannter Weise auf Halbachsen ge  lagert, die an den Differentialgehäusen 3 und  4 schwenkbar     angelenkt    sind. Der Antrieb  der Räderpaare 1 und 2 erfolgt durch in den    schwenkbaren Halbachsen gelagerte Wellen  5 und 6. Die Differentialgehäuse 3 und 4  bilden in an sich bekannter Weise einen Teil  des rohrförmigen Trägers, dessen Hauptteile  aus zweckmässig nahtlos gezogenen Rohren 7  und 8 bestehen. Dieser Träger     erstreckt        siele     der     Chassislänge    nach und ist in der Wagen  mitte angeordnet. Er ersetzt den Wagen  rahmen.  



  Das     Gehäuse    des zum Antrieb der Räder  paare 1 und 2 dienenden Elektromotors     4T     ist freitragend am hintern Differential  gehäuse 4 mittelst Flanschen befestigt und  bildet eine Fortsetzung des rohrförmigen  Trägers. Zur Übertragung der Bewegung  von dem Motor auf das hintere Räderpaar 2  und auf das vordere Räderpaar 1 dient eine  in dem Träger gelagerte Welle. Zwischen  den beiden Treibachsen ist kein Differential  angeordnet, da die     Achsendistanz    keine  grosse ist. Dabei ist natürlich zwischen den      zwei Treibachsen kein selbsttätiger Aus  gleich vorhanden.  



  Der Elektromotor könnte auch zwischen  dem mittleren Räderpaar 1 und dem hintern  Räderpaar 2 oder zwischen dem mittleren  Räderpaar 1 und dem     Lenkräderpaar    9 an  geordnet werden. Auch in diesen Fällen  würde das Motorgehäuse einen Teil des     rohr-          förmigen    Trägers bilden und die Motorwelle  die Räderpaare 1 und 2 antreiben.  



  Ferner könnte unter Fortfall einer in dem  Träger 7 gelagerten Übertragungswelle für  jedes der beiden Räderpaare 1 und 2 je ein  Elektromotor vorgesehen sein, von denen der  eine zweckmässig in der dargestellten Weise  oder zwischen den beiden Räderpaaren 1 und  2 angeordnet wird, während der andere  zweckmässig zwischen den beiden Räder  paaren 1 und 2 oder zwischen den Räder  paaren 1 und 9 angeordnet wird. Ein selbst  tätiger Ausgleich zwischen den Treibachsen  ist dabei ohne ein drittes zwischen den zwei  Treibachsen angeordnetes Differential. mög  lich.  



  Die Erzeugung der zur Speisung des   Elektromotors M dienenden Stromes erfolgt  zweckmässig durch einen Generator G, dessen  Gehäuse gleichfalls einen Teil des     rohrförmi-          gen    Trägers bildet. Der Generator G wird  durch einen Verbrennungsmotor 10 an  getrieben, der am vordern Teil 11 des     rohr-          förmigen    Trägers freitragend befestigt ist.  Falls erforderlich, ist in dem Gehäuseteil 11  ein Übersetzungsgetriebe zwischen dem  Motor 10 und dem Generator G eingefügt.

    Falls kein Übersetzungsgetriebe erforderlich  ist, kann die Anordnung so erfolgen, dass der  Verbrennungsmotor 10 direkt an dem     vor-          dern    Flansch des     Generatorsgehäuses    be  festigt wird, wobei also das Generator  gehäuse den vordersten Teil des Trägers bil  det.     Statt    des Verbrennungsmotors 10 und  des Generators G könnte zur Speisung des  Elektromotors M auch eine Akkumulatoren  batterie Verwendung finden, die zweckmässig  in leicht auswechselbarer Weise an der Stelle  angeordnet würde, die bei dem dargestellten    Ausführungsbeispiel durch den Verbren  nungsmotor 10 eingenommen wird.

   Die Lage  rung des Rotors des Motors<B>IN</B>     bezw.    des  Generators G erfolgt in den     mit    den Enden  der Gehäuse verbundenen Deckeln     mz,        n    und  g, g die einen Teil des rohrförmigen Trägers  bilden.  



  Es könnten die auf der einen Wagenseite  angeordneten zwei Treibräder von einem  Elektromotor angetrieben werden und die auf  der andern Wagenseite angeordneten Treib  räder von einem andern Elektromotor, wobei  die Verwendung von Differentialen vollkom  men vermieden werden könnte. Es wird da  bei zweckmässig der eine Motor vor den bei  den Treibachsen angeordnet, während der  andere Motor hinter den beiden Treibachsen  angeordnet wird. Es können dabei die Achsen  der beiden Motoren, von denen die eine die  linken und die andere die rechten Treibräder  antreibt, ohne Schwierigkeit dicht nebenein  ander angeordnet werden.

   Es hat sich her  ausgestellt, dass man bei Wagen mit     vier     dicht beieinander liegenden Treibrädern auf  einen Ausgleich der beiden, auf einer       Wagenseite    liegenden Räder überhaupt ver  zichten kann und nur für die Fahrten in  einer Kurve zwischen den beiden, auf der  einen Seite des Wagens liegenden Treib  rädern und den beiden, auf der andern     Seite     des Wagens liegenden Treibrädern eine Aus  gleichmöglichkeit zu schaffen braucht. Es  können Kraftfahrzeuge, die keinen zum An  trieb dienenden Elektromotor aufweisen, die  aber mit einem röhrenförmigen, in der Mitte  angeordneten Träger versehen sind, in ein  facher Weise umgebaut werden.

   Es braucht  nur das Wechselgetriebe durch den Genera  tor ersetzt und an einer beliebigen Stelle der  zum Antrieb dienende Elektromotor ein  gefügt zu werden.  



  Die     Anlenkung    der schwenkbaren Vor  derachsen kann beim Ausführungsbeispiel an  einem oder an mehreren der folgenden Teile  erfolgen: dem Zwischengetriebe 11, dem  Generator G oder dem Deckel g des     Genera-          tors.    Das Fahrzeug könnte natürlich auch  nur eine Treibachse aufweisen.



      Impact vehicle which has at least one electric motor used for driving. The invention relates to a motor vehicle which has at least one electric motor used to drive and in which one of the chassis length after it is stretching, in the middle of the car on an ordered, tubular, the car frame replacing carrier is provided on which the drive wheels on and from movable are arranged. The subject matter of the invention is characterized in that the housing of each electric motor used for driving forms part of the tubular carrier.



  In the drawing, an example embodiment of the subject invention is shown.



  In the illustrated embodiment, the two pairs of driving wheels 1 and 2 are ge superimposed in a known manner on semi-axes, which are hinged to the differential housings 3 and 4 pivotably. The pairs of wheels 1 and 2 are driven by shafts 5 and 6 mounted in the pivoting semi-axles. This carrier extends along the length of the chassis and is arranged in the middle of the car. It replaces the car frame.



  The housing of the electric motor 4T serving to drive the wheels pairs 1 and 2 is cantilevered on the rear differential housing 4 by means of flanges and forms a continuation of the tubular carrier. A shaft mounted in the carrier is used to transmit the movement from the motor to the rear pair of wheels 2 and to the front pair of wheels 1. There is no differential between the two drive axles, as the distance between the axles is not great. Of course, there is no automatic compensation between the two drive axles.



  The electric motor could also be arranged between the middle pair of wheels 1 and the rear pair of wheels 2 or between the middle pair of wheels 1 and the pair of steering wheels 9. In these cases too, the motor housing would form part of the tubular carrier and the motor shaft would drive the pairs of wheels 1 and 2.



  Furthermore, one electric motor could be provided for each of the two pairs of wheels 1 and 2, one of which is expediently arranged in the manner shown or between the two pairs of wheels 1 and 2, while the other expediently between the two wheels pair 1 and 2 or pair between the wheels 1 and 9 is arranged. An automatic compensation between the drive axles is without a third differential arranged between the two drive axles. possible.



  The current used to feed the electric motor M is expediently generated by a generator G, the housing of which also forms part of the tubular carrier. The generator G is driven by an internal combustion engine 10 which is attached to the front part 11 of the tubular support in a cantilevered manner. If necessary, a transmission gear between the motor 10 and the generator G is inserted in the housing part 11.

    If no transmission is required, the arrangement can be such that the internal combustion engine 10 is fastened directly to the front flange of the generator housing, the generator housing thus forming the foremost part of the carrier. Instead of the internal combustion engine 10 and the generator G, an accumulator battery could also be used to power the electric motor M, which would be conveniently arranged in an easily replaceable manner at the point occupied by the internal combustion engine 10 in the illustrated embodiment.

   The bearing of the rotor of the motor <B> IN </B> resp. of the generator G takes place in the covers mz, n and g, g which are connected to the ends of the housing and which form part of the tubular carrier.



  The two driving wheels arranged on one side of the car could be driven by an electric motor and the driving wheels arranged on the other side of the car could be driven by another electric motor, the use of differentials being completely avoided. It is expedient since one motor is arranged in front of the driving axles, while the other motor is arranged behind the two driving axles. The axes of the two motors, one of which drives the left and the other drives the right drive wheels, can be arranged close to one another without difficulty.

   It turned out that in wagons with four drive wheels lying close together one can dispense with balancing the two wheels on one side of the car and only for journeys in a curve between the two wheels on one side of the car Driving wheels and the two driving wheels lying on the other side of the car needs to create a compensation option. Motor vehicles that do not have an electric motor to drive, but which are provided with a tubular, centrally arranged carrier, can be converted in a number of ways.

   It only needs the change gear to be replaced by the genera tor and at any point of the electric motor serving to be inserted.



  In the exemplary embodiment, the pivotable front axles can be articulated on one or more of the following parts: the intermediate gear 11, the generator G or the cover g of the generator. The vehicle could of course also have only one driving axle.

Claims (1)

PATENTANSPRUCH: Kraftfahrzeug, das mindestens einen zum Antrieb dienenden Elketromotor aufweist und bei welchem ein der Chassislänge nach sich erstreckender, in der Mitte des Wagens angeordneter, rohrförmiger, den Wagenrah men ersetzender Träger vorgesehen ist, an dem die Treibräder auf und ab bewegbar an geordnet sind, dadurch gekennzeichnet, dass das Gehäuse jedes zum Antrieb dienenden Elektromotors einen Teil des rohrförmigen Trägers bildet. UNTERANSPRüCHE: 1. Claim: Motor vehicle which has at least one electric motor serving for the drive and in which one of the chassis length extending, arranged in the middle of the car, tubular, the Wagenrah men replacing carrier is provided on which the drive wheels are arranged to be movable up and down , characterized in that the housing of each electric motor used for driving forms part of the tubular support. SUBCLAIMS: 1. Kraftfahrzeug nach Patentanspruch, bei welchem der Strom zur Speisung des Elektromotors durch einen Generator ge liefert wird, der seinerseits durch einen Verbrennungsmotor angetrieben wird, da durch gekennzeichnet, dass das Gehäuse des Generators (G<B>)</B> ebenfalls einen Teil des rohrförmigen Trägers bildet. 2. Kraftfahrzeug nach Unteranspruch 1, da durch gekennzeichnet, dass das Generätor- gehKuse den vordersten Teil des rohr- förmigen Trägers bildet und dass an ihm der Verbrennungsmotor freitragend be festigt ist. 3. Motor vehicle according to claim, in which the current for feeding the electric motor is supplied by a generator, which in turn is driven by an internal combustion engine, characterized in that the housing of the generator (G <B>) </B> also forms part of the tubular support forms. 2. Motor vehicle according to dependent claim 1, characterized in that the GenerätorgehKuse forms the foremost part of the tubular support and that the internal combustion engine is fastened to it in a self-supporting manner. 3. Kraftfahrzeug nach Patentanspruch, mit mehreren Paaren von Treibrädern, da durch gekennzeichnet, dass für jedes der Treibradpaare je ein besonderer Motor vorgesehen ist. 4. Kraftfahrzeug nach Patentanspruch, ge kennzeichnet dadurch, dass zwei Elektro motoren vorgesehen sind, von denen der eine die auf der einen und der andere die auf der andern Wagenseite angeordneten Treibräder antreibt. 5. Kraftfahrzeug nach Patentanspruch, mit zwei Paaren von Treibrädern, dadurch ge kennzeichnet, dass zum Antrieb der auf der einen Seite und zum Antrieb der auf der andern Seite des Wagens angeordneten Treibräder je eine besondere Antriebs welle vorgesehen ist, wobei jede der bei den Antriebswellen ihrerseits durch einen besonderen Motor angetrieben wird. Motor vehicle according to claim, with several pairs of drive wheels, characterized in that a special motor is provided for each of the drive wheel pairs. 4. Motor vehicle according to claim, characterized in that two electric motors are provided, one of which drives the drive wheels arranged on one side and the other on the other side of the car. 5. Motor vehicle according to claim, with two pairs of drive wheels, characterized in that a special drive shaft is provided for driving the drive wheels arranged on the one side and for driving the drive wheels arranged on the other side of the car, each of which is provided in the drive shafts is in turn driven by a special motor.
CH146735D 1928-12-31 1929-10-01 Motor vehicle which has at least one electric motor used for propulsion. CH146735A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET36195D DE494051C (en) 1928-12-31 1928-12-31 Electric drive device for motor vehicles with a tubular carrier which is arranged in the longitudinal center plane of the car and forms the chassis
DET36325D DE548412C (en) 1928-12-31 1929-01-24 Drive device for motor vehicles with a tubular carrier which is arranged in the longitudinal center plane of the car and forms the chassis

Publications (1)

Publication Number Publication Date
CH146735A true CH146735A (en) 1931-04-30

Family

ID=33300789

Family Applications (2)

Application Number Title Priority Date Filing Date
CH146735D CH146735A (en) 1928-12-31 1929-10-01 Motor vehicle which has at least one electric motor used for propulsion.
CH148646D CH148646A (en) 1928-12-31 1930-01-06 Motor vehicle with electrical power transmission between the internal combustion engine and the drive wheels.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH148646D CH148646A (en) 1928-12-31 1930-01-06 Motor vehicle with electrical power transmission between the internal combustion engine and the drive wheels.

Country Status (5)

Country Link
AT (1) AT126190B (en)
CH (2) CH146735A (en)
DE (1) DE548412C (en)
FR (2) FR683994A (en)
GB (1) GB347104A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470991B1 (en) † 2000-09-14 2002-10-29 Deere & Company Tractor with front suspension
US7377876B2 (en) * 2004-10-29 2008-05-27 Tai-Her Yang Split serial-parallel hybrid dual-power drive system
DE102005010515A1 (en) * 2005-03-08 2006-09-21 Zf Friedrichshafen Ag Independent wheel drive for individually suspended, sprung wheels of a vehicle

Also Published As

Publication number Publication date
FR683994A (en) 1930-06-19
FR688283A (en) 1930-08-21
AT126190B (en) 1932-01-11
GB347104A (en) 1931-04-10
DE548412C (en) 1932-04-13
CH148646A (en) 1931-07-31

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