AN ELECTRIC VEHICLE WITH IMPROVED STRUCTURE
An electric vehicle is described having a frame (1 ) configured with a cell module (1A), a front anti-crash module (1 B) and a rear module (1C), each having a reticular structure formed by high-strength steel arms, welded together and each having a hollow structure with a quadrangular cross-section....
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creator | DEPASQUALE, Sandro BIASIOTTO, Marco USIGNOLO, Alessandro INTROZZI, Riccardo PERLO, Pietro GROSSO, Marco DALMASSO, Marco SIVIERI, Simone PENSERINI, Davide MANCUSO, Antonio POZZATO, Sergio |
description | An electric vehicle is described having a frame (1 ) configured with a cell module (1A), a front anti-crash module (1 B) and a rear module (1C), each having a reticular structure formed by high-strength steel arms, welded together and each having a hollow structure with a quadrangular cross-section. A front axle unit and a rear axle unit (4) each including an electric drive motor (M) are associated with the front frame module (1 B) and the rear frame module (1 C). The frame comprises a floor (F), which also acts as a container for the battery pack (BP) for the electrical power supply of the electric drive motors (M) of the vehicle. New configurations of vehicle components are described, in particular of the door frames (21), of the suspension arms (7,8), of the wheel supports (5) and of the anti-crash longitudinal members (2L), which give rise to a drastic simplification of the manufacturing operations and production equipment costs, while maintaining a high degree of strength and protection for the driver and passengers in the event of a crash. In one example, the vehicle has a pick-up or van configuration with an arrangement of photovoltaic cell panels that improves the functionality and convenience of use for the user. Preferred embodiments of the electric power supply circuit of the battery pack are illustrated, which make it possible to drastically simplify the components of the circuit, to increase the efficiency of the charging process and to dynamically manage the charging process in order to keep the charge states balanced of the different battery modules (B1, B2, B3, B4) making up the battery pack. A preferred embodiment example of the structure of the photovoltaic cell panels (PV) with which the vehicle is provided is also illustrated.
La présente invention concerne un véhicule électrique ayant un cadre (1) pourvu d'un module de cellule (1A), d'un module anti-collision avant (1B) et d'un module arrière (1C), chacun ayant une structure réticulaire formée par des bras en acier à haute résistance, soudés ensemble et ayant chacun une structure creuse ayant une section transversale quadrangulaire. Une unité d'essieu avant et une unité d'essieu arrière (4) comprenant chacune un moteur d'entraînement électrique (M) sont associées au module de cadre avant (1B) et au module de cadre arrière (1C). Le cadre comprend un plancher (F) qui sert également de contenant pour le bloc-batterie (BP) pour l'alimentation électrique des moteurs d'entraînement électriqu |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2022224210A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2022224210A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2022224210A13</originalsourceid><addsrcrecordid>eNrjZNB29FNw9XF1DgnydFYIc_XwdPZxVQj3DPFQ8PQNCPIPc3VRCA4JCnUOCQ1y5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGQGBiZGjgaGhMnCoACU0l0Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AN ELECTRIC VEHICLE WITH IMPROVED STRUCTURE</title><source>esp@cenet</source><creator>DEPASQUALE, Sandro ; BIASIOTTO, Marco ; USIGNOLO, Alessandro ; INTROZZI, Riccardo ; PERLO, Pietro ; GROSSO, Marco ; DALMASSO, Marco ; SIVIERI, Simone ; PENSERINI, Davide ; MANCUSO, Antonio ; POZZATO, Sergio</creator><creatorcontrib>DEPASQUALE, Sandro ; BIASIOTTO, Marco ; USIGNOLO, Alessandro ; INTROZZI, Riccardo ; PERLO, Pietro ; GROSSO, Marco ; DALMASSO, Marco ; SIVIERI, Simone ; PENSERINI, Davide ; MANCUSO, Antonio ; POZZATO, Sergio</creatorcontrib><description>An electric vehicle is described having a frame (1 ) configured with a cell module (1A), a front anti-crash module (1 B) and a rear module (1C), each having a reticular structure formed by high-strength steel arms, welded together and each having a hollow structure with a quadrangular cross-section. A front axle unit and a rear axle unit (4) each including an electric drive motor (M) are associated with the front frame module (1 B) and the rear frame module (1 C). The frame comprises a floor (F), which also acts as a container for the battery pack (BP) for the electrical power supply of the electric drive motors (M) of the vehicle. New configurations of vehicle components are described, in particular of the door frames (21), of the suspension arms (7,8), of the wheel supports (5) and of the anti-crash longitudinal members (2L), which give rise to a drastic simplification of the manufacturing operations and production equipment costs, while maintaining a high degree of strength and protection for the driver and passengers in the event of a crash. In one example, the vehicle has a pick-up or van configuration with an arrangement of photovoltaic cell panels that improves the functionality and convenience of use for the user. Preferred embodiments of the electric power supply circuit of the battery pack are illustrated, which make it possible to drastically simplify the components of the circuit, to increase the efficiency of the charging process and to dynamically manage the charging process in order to keep the charge states balanced of the different battery modules (B1, B2, B3, B4) making up the battery pack. A preferred embodiment example of the structure of the photovoltaic cell panels (PV) with which the vehicle is provided is also illustrated.
La présente invention concerne un véhicule électrique ayant un cadre (1) pourvu d'un module de cellule (1A), d'un module anti-collision avant (1B) et d'un module arrière (1C), chacun ayant une structure réticulaire formée par des bras en acier à haute résistance, soudés ensemble et ayant chacun une structure creuse ayant une section transversale quadrangulaire. Une unité d'essieu avant et une unité d'essieu arrière (4) comprenant chacune un moteur d'entraînement électrique (M) sont associées au module de cadre avant (1B) et au module de cadre arrière (1C). Le cadre comprend un plancher (F) qui sert également de contenant pour le bloc-batterie (BP) pour l'alimentation électrique des moteurs d'entraînement électriques (M) du véhicule. De nouvelles configurations de composants de véhicule sont décrites, en particulier pour les cadres de porte (21), les bras de suspension (7, 8), les supports de roue (5) et les éléments longitudinaux anti-collision (2L), et permettent de simplifier considérablement les opérations de fabrication et les coûts d'équipement de production, tout en maintenant un degré élevé de résistance et de protection pour le conducteur et les passagers en cas de collision. Dans un exemple, le véhicule présente une configuration de camionnette ou de fourgonnette avec un agencement de panneaux de cellules photovoltaïques qui améliore la fonctionnalité et la commodité d'utilisation pour l'utilisateur. Des modes de réalisation préférés du circuit d'alimentation électrique du bloc-batterie sont illustrés, et permettent de simplifier considérablement les composants du circuit, d'augmenter l'efficacité du processus de charge et de gérer de manière dynamique le processus de charge afin de maintenir les états de charge équilibrés des différents modules de batterie (B1, B2, B3, B4) constituant le bloc-batterie. Un exemple de mode de réalisation préféré de la structure des panneaux de cellules photovoltaïques (PV) dont est équipé le véhicule est également illustré.</description><language>eng ; fre</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; BASIC ELECTRIC ELEMENTS ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES ; SEMICONDUCTOR DEVICES ; TRAILERS ; TRANSPORTING ; VEHICLE SUSPENSION ARRANGEMENTS ; VEHICLES IN GENERAL ; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221027&DB=EPODOC&CC=WO&NR=2022224210A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221027&DB=EPODOC&CC=WO&NR=2022224210A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DEPASQUALE, Sandro</creatorcontrib><creatorcontrib>BIASIOTTO, Marco</creatorcontrib><creatorcontrib>USIGNOLO, Alessandro</creatorcontrib><creatorcontrib>INTROZZI, Riccardo</creatorcontrib><creatorcontrib>PERLO, Pietro</creatorcontrib><creatorcontrib>GROSSO, Marco</creatorcontrib><creatorcontrib>DALMASSO, Marco</creatorcontrib><creatorcontrib>SIVIERI, Simone</creatorcontrib><creatorcontrib>PENSERINI, Davide</creatorcontrib><creatorcontrib>MANCUSO, Antonio</creatorcontrib><creatorcontrib>POZZATO, Sergio</creatorcontrib><title>AN ELECTRIC VEHICLE WITH IMPROVED STRUCTURE</title><description>An electric vehicle is described having a frame (1 ) configured with a cell module (1A), a front anti-crash module (1 B) and a rear module (1C), each having a reticular structure formed by high-strength steel arms, welded together and each having a hollow structure with a quadrangular cross-section. A front axle unit and a rear axle unit (4) each including an electric drive motor (M) are associated with the front frame module (1 B) and the rear frame module (1 C). The frame comprises a floor (F), which also acts as a container for the battery pack (BP) for the electrical power supply of the electric drive motors (M) of the vehicle. New configurations of vehicle components are described, in particular of the door frames (21), of the suspension arms (7,8), of the wheel supports (5) and of the anti-crash longitudinal members (2L), which give rise to a drastic simplification of the manufacturing operations and production equipment costs, while maintaining a high degree of strength and protection for the driver and passengers in the event of a crash. In one example, the vehicle has a pick-up or van configuration with an arrangement of photovoltaic cell panels that improves the functionality and convenience of use for the user. Preferred embodiments of the electric power supply circuit of the battery pack are illustrated, which make it possible to drastically simplify the components of the circuit, to increase the efficiency of the charging process and to dynamically manage the charging process in order to keep the charge states balanced of the different battery modules (B1, B2, B3, B4) making up the battery pack. A preferred embodiment example of the structure of the photovoltaic cell panels (PV) with which the vehicle is provided is also illustrated.
La présente invention concerne un véhicule électrique ayant un cadre (1) pourvu d'un module de cellule (1A), d'un module anti-collision avant (1B) et d'un module arrière (1C), chacun ayant une structure réticulaire formée par des bras en acier à haute résistance, soudés ensemble et ayant chacun une structure creuse ayant une section transversale quadrangulaire. Une unité d'essieu avant et une unité d'essieu arrière (4) comprenant chacune un moteur d'entraînement électrique (M) sont associées au module de cadre avant (1B) et au module de cadre arrière (1C). Le cadre comprend un plancher (F) qui sert également de contenant pour le bloc-batterie (BP) pour l'alimentation électrique des moteurs d'entraînement électriques (M) du véhicule. De nouvelles configurations de composants de véhicule sont décrites, en particulier pour les cadres de porte (21), les bras de suspension (7, 8), les supports de roue (5) et les éléments longitudinaux anti-collision (2L), et permettent de simplifier considérablement les opérations de fabrication et les coûts d'équipement de production, tout en maintenant un degré élevé de résistance et de protection pour le conducteur et les passagers en cas de collision. Dans un exemple, le véhicule présente une configuration de camionnette ou de fourgonnette avec un agencement de panneaux de cellules photovoltaïques qui améliore la fonctionnalité et la commodité d'utilisation pour l'utilisateur. Des modes de réalisation préférés du circuit d'alimentation électrique du bloc-batterie sont illustrés, et permettent de simplifier considérablement les composants du circuit, d'augmenter l'efficacité du processus de charge et de gérer de manière dynamique le processus de charge afin de maintenir les états de charge équilibrés des différents modules de batterie (B1, B2, B3, B4) constituant le bloc-batterie. Un exemple de mode de réalisation préféré de la structure des panneaux de cellules photovoltaïques (PV) dont est équipé le véhicule est également illustré.</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>MOTOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>TRAILERS</subject><subject>TRANSPORTING</subject><subject>VEHICLE SUSPENSION ARRANGEMENTS</subject><subject>VEHICLES IN GENERAL</subject><subject>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB29FNw9XF1DgnydFYIc_XwdPZxVQj3DPFQ8PQNCPIPc3VRCA4JCnUOCQ1y5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGQGBiZGjgaGhMnCoACU0l0Q</recordid><startdate>20221027</startdate><enddate>20221027</enddate><creator>DEPASQUALE, Sandro</creator><creator>BIASIOTTO, Marco</creator><creator>USIGNOLO, Alessandro</creator><creator>INTROZZI, Riccardo</creator><creator>PERLO, Pietro</creator><creator>GROSSO, Marco</creator><creator>DALMASSO, Marco</creator><creator>SIVIERI, Simone</creator><creator>PENSERINI, Davide</creator><creator>MANCUSO, Antonio</creator><creator>POZZATO, Sergio</creator><scope>EVB</scope></search><sort><creationdate>20221027</creationdate><title>AN ELECTRIC VEHICLE WITH IMPROVED STRUCTURE</title><author>DEPASQUALE, Sandro ; BIASIOTTO, Marco ; USIGNOLO, Alessandro ; INTROZZI, Riccardo ; PERLO, Pietro ; GROSSO, Marco ; DALMASSO, Marco ; SIVIERI, Simone ; PENSERINI, Davide ; MANCUSO, Antonio ; POZZATO, Sergio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022224210A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>MOTOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>TRAILERS</topic><topic>TRANSPORTING</topic><topic>VEHICLE SUSPENSION ARRANGEMENTS</topic><topic>VEHICLES IN GENERAL</topic><topic>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</topic><toplevel>online_resources</toplevel><creatorcontrib>DEPASQUALE, Sandro</creatorcontrib><creatorcontrib>BIASIOTTO, Marco</creatorcontrib><creatorcontrib>USIGNOLO, Alessandro</creatorcontrib><creatorcontrib>INTROZZI, Riccardo</creatorcontrib><creatorcontrib>PERLO, Pietro</creatorcontrib><creatorcontrib>GROSSO, Marco</creatorcontrib><creatorcontrib>DALMASSO, Marco</creatorcontrib><creatorcontrib>SIVIERI, Simone</creatorcontrib><creatorcontrib>PENSERINI, Davide</creatorcontrib><creatorcontrib>MANCUSO, Antonio</creatorcontrib><creatorcontrib>POZZATO, Sergio</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DEPASQUALE, Sandro</au><au>BIASIOTTO, Marco</au><au>USIGNOLO, Alessandro</au><au>INTROZZI, Riccardo</au><au>PERLO, Pietro</au><au>GROSSO, Marco</au><au>DALMASSO, Marco</au><au>SIVIERI, Simone</au><au>PENSERINI, Davide</au><au>MANCUSO, Antonio</au><au>POZZATO, Sergio</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AN ELECTRIC VEHICLE WITH IMPROVED STRUCTURE</title><date>2022-10-27</date><risdate>2022</risdate><abstract>An electric vehicle is described having a frame (1 ) configured with a cell module (1A), a front anti-crash module (1 B) and a rear module (1C), each having a reticular structure formed by high-strength steel arms, welded together and each having a hollow structure with a quadrangular cross-section. A front axle unit and a rear axle unit (4) each including an electric drive motor (M) are associated with the front frame module (1 B) and the rear frame module (1 C). The frame comprises a floor (F), which also acts as a container for the battery pack (BP) for the electrical power supply of the electric drive motors (M) of the vehicle. New configurations of vehicle components are described, in particular of the door frames (21), of the suspension arms (7,8), of the wheel supports (5) and of the anti-crash longitudinal members (2L), which give rise to a drastic simplification of the manufacturing operations and production equipment costs, while maintaining a high degree of strength and protection for the driver and passengers in the event of a crash. In one example, the vehicle has a pick-up or van configuration with an arrangement of photovoltaic cell panels that improves the functionality and convenience of use for the user. Preferred embodiments of the electric power supply circuit of the battery pack are illustrated, which make it possible to drastically simplify the components of the circuit, to increase the efficiency of the charging process and to dynamically manage the charging process in order to keep the charge states balanced of the different battery modules (B1, B2, B3, B4) making up the battery pack. A preferred embodiment example of the structure of the photovoltaic cell panels (PV) with which the vehicle is provided is also illustrated.
La présente invention concerne un véhicule électrique ayant un cadre (1) pourvu d'un module de cellule (1A), d'un module anti-collision avant (1B) et d'un module arrière (1C), chacun ayant une structure réticulaire formée par des bras en acier à haute résistance, soudés ensemble et ayant chacun une structure creuse ayant une section transversale quadrangulaire. Une unité d'essieu avant et une unité d'essieu arrière (4) comprenant chacune un moteur d'entraînement électrique (M) sont associées au module de cadre avant (1B) et au module de cadre arrière (1C). Le cadre comprend un plancher (F) qui sert également de contenant pour le bloc-batterie (BP) pour l'alimentation électrique des moteurs d'entraînement électriques (M) du véhicule. De nouvelles configurations de composants de véhicule sont décrites, en particulier pour les cadres de porte (21), les bras de suspension (7, 8), les supports de roue (5) et les éléments longitudinaux anti-collision (2L), et permettent de simplifier considérablement les opérations de fabrication et les coûts d'équipement de production, tout en maintenant un degré élevé de résistance et de protection pour le conducteur et les passagers en cas de collision. Dans un exemple, le véhicule présente une configuration de camionnette ou de fourgonnette avec un agencement de panneaux de cellules photovoltaïques qui améliore la fonctionnalité et la commodité d'utilisation pour l'utilisateur. Des modes de réalisation préférés du circuit d'alimentation électrique du bloc-batterie sont illustrés, et permettent de simplifier considérablement les composants du circuit, d'augmenter l'efficacité du processus de charge et de gérer de manière dynamique le processus de charge afin de maintenir les états de charge équilibrés des différents modules de batterie (B1, B2, B3, B4) constituant le bloc-batterie. Un exemple de mode de réalisation préféré de la structure des panneaux de cellules photovoltaïques (PV) dont est équipé le véhicule est également illustré.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MOTOR VEHICLES PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SEMICONDUCTOR DEVICES TRAILERS TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES |
title | AN ELECTRIC VEHICLE WITH IMPROVED STRUCTURE |
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