POWER UNIT STRUCTURE OF ELECTRIC VEHICLE
PROBLEM TO BE SOLVED: To provide a power unit structure of an electric vehicle capable of suppressing breakage of a motor case of a motor generator, in vehicle front collision.SOLUTION: There is provided a power unit structure of an electric vehicle, in which a motor generator for power generation a...
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| creator | ARAI KENJI TAKAESU TORU IKEDA MASARU |
| description | PROBLEM TO BE SOLVED: To provide a power unit structure of an electric vehicle capable of suppressing breakage of a motor case of a motor generator, in vehicle front collision.SOLUTION: There is provided a power unit structure of an electric vehicle, in which a motor generator for power generation and a reduction gear are laterally mounted in a power unit room having a cross member 12 and the like. In the power unit structure of the electric vehicle, a first flange 52 provided to a motor case 5 and a second flange 62 provided to a reduction gear case are coupled to each other. The first flange 52 is provided with a motor side upper flange protrusion part 53 protruded to a vehicle front side FR and a motor side lower flange protrusion part 54. The motor side upper flange protrusion part 53 is arranged at a position overlapping with a radiator 7 arranged on an upper position UPR of the cross member 12 in a vehicle longitudinal direction Y. The motor side lower flange protrusion part 54 is arranged at a position overlapping with the cross member 12 in the vehicle longitudinal direction Y, and is protruded more on the vehicle front side FR from the motor side upper flange protrusion part 53.SELECTED DRAWING: Figure 3
【課題】車両前方衝突時、モータ・ジェネレータのモータケースの破損を抑制することができる電動車両のパワーユニット構造を提供する。【解決手段】クロスメンバ１２等を有するパワーユニットルーム内に、発電用モータ・ジェネレータと減速機が横置きに搭載された電動車両のパワーユニット構造において、モータケース５に設けられた第１フランジ５２と、減速機ケースに設けられた第２フランジ６２とが、互いに締結される。第１フランジ５２に、車両前方ＦＲに突出するモータ側上フランジ突出部５３とモータ側下フランジ突出部５４が設けられる。モータ側上フランジ突出部５３は、クロスメンバ１２の上部位置ＵＰＲに配置されたラジエータ７と車両前後方向Ｙで重なる位置に配置される。モータ側下フランジ突出部５４は、クロスメンバ１２と車両前後方向Ｙで重なる位置に配置され、かつ、モータ側上フランジ突出部５３よりも車両前方ＦＲに突出される。【選択図】図３ |
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【課題】車両前方衝突時、モータ・ジェネレータのモータケースの破損を抑制することができる電動車両のパワーユニット構造を提供する。【解決手段】クロスメンバ１２等を有するパワーユニットルーム内に、発電用モータ・ジェネレータと減速機が横置きに搭載された電動車両のパワーユニット構造において、モータケース５に設けられた第１フランジ５２と、減速機ケースに設けられた第２フランジ６２とが、互いに締結される。第１フランジ５２に、車両前方ＦＲに突出するモータ側上フランジ突出部５３とモータ側下フランジ突出部５４が設けられる。モータ側上フランジ突出部５３は、クロスメンバ１２の上部位置ＵＰＲに配置されたラジエータ７と車両前後方向Ｙで重なる位置に配置される。モータ側下フランジ突出部５４は、クロスメンバ１２と車両前後方向Ｙで重なる位置に配置され、かつ、モータ側上フランジ突出部５３よりも車両前方ＦＲに突出される。【選択図】図３</description><language>eng ; jpn</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 ; BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; GENERATION ; HEATING ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180201&DB=EPODOC&CC=JP&NR=2018016247A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180201&DB=EPODOC&CC=JP&NR=2018016247A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARAI KENJI</creatorcontrib><creatorcontrib>TAKAESU TORU</creatorcontrib><creatorcontrib>IKEDA MASARU</creatorcontrib><title>POWER UNIT STRUCTURE OF ELECTRIC VEHICLE</title><description>PROBLEM TO BE SOLVED: To provide a power unit structure of an electric vehicle capable of suppressing breakage of a motor case of a motor generator, in vehicle front collision.SOLUTION: There is provided a power unit structure of an electric vehicle, in which a motor generator for power generation and a reduction gear are laterally mounted in a power unit room having a cross member 12 and the like. In the power unit structure of the electric vehicle, a first flange 52 provided to a motor case 5 and a second flange 62 provided to a reduction gear case are coupled to each other. The first flange 52 is provided with a motor side upper flange protrusion part 53 protruded to a vehicle front side FR and a motor side lower flange protrusion part 54. The motor side upper flange protrusion part 53 is arranged at a position overlapping with a radiator 7 arranged on an upper position UPR of the cross member 12 in a vehicle longitudinal direction Y. The motor side lower flange protrusion part 54 is arranged at a position overlapping with the cross member 12 in the vehicle longitudinal direction Y, and is protruded more on the vehicle front side FR from the motor side upper flange protrusion part 53.SELECTED DRAWING: Figure 3
【課題】車両前方衝突時、モータ・ジェネレータのモータケースの破損を抑制することができる電動車両のパワーユニット構造を提供する。【解決手段】クロスメンバ１２等を有するパワーユニットルーム内に、発電用モータ・ジェネレータと減速機が横置きに搭載された電動車両のパワーユニット構造において、モータケース５に設けられた第１フランジ５２と、減速機ケースに設けられた第２フランジ６２とが、互いに締結される。第１フランジ５２に、車両前方ＦＲに突出するモータ側上フランジ突出部５３とモータ側下フランジ突出部５４が設けられる。モータ側上フランジ突出部５３は、クロスメンバ１２の上部位置ＵＰＲに配置されたラジエータ７と車両前後方向Ｙで重なる位置に配置される。モータ側下フランジ突出部５４は、クロスメンバ１２と車両前後方向Ｙで重なる位置に配置され、かつ、モータ側上フランジ突出部５３よりも車両前方ＦＲに突出される。【選択図】図３</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>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAI8A93DVII9fMMUQgOCQp1DgkNclXwd1Nw9XF1DgnydFYIc_XwdPZx5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGFgaGZkYm5o7GRCkCAF3fJJ8</recordid><startdate>20180201</startdate><enddate>20180201</enddate><creator>ARAI KENJI</creator><creator>TAKAESU TORU</creator><creator>IKEDA MASARU</creator><scope>EVB</scope></search><sort><creationdate>20180201</creationdate><title>POWER UNIT STRUCTURE OF ELECTRIC VEHICLE</title><author>ARAI KENJI ; TAKAESU TORU ; IKEDA MASARU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018016247A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</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>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ARAI KENJI</creatorcontrib><creatorcontrib>TAKAESU TORU</creatorcontrib><creatorcontrib>IKEDA MASARU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ARAI KENJI</au><au>TAKAESU TORU</au><au>IKEDA MASARU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWER UNIT STRUCTURE OF ELECTRIC VEHICLE</title><date>2018-02-01</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide a power unit structure of an electric vehicle capable of suppressing breakage of a motor case of a motor generator, in vehicle front collision.SOLUTION: There is provided a power unit structure of an electric vehicle, in which a motor generator for power generation and a reduction gear are laterally mounted in a power unit room having a cross member 12 and the like. In the power unit structure of the electric vehicle, a first flange 52 provided to a motor case 5 and a second flange 62 provided to a reduction gear case are coupled to each other. The first flange 52 is provided with a motor side upper flange protrusion part 53 protruded to a vehicle front side FR and a motor side lower flange protrusion part 54. The motor side upper flange protrusion part 53 is arranged at a position overlapping with a radiator 7 arranged on an upper position UPR of the cross member 12 in a vehicle longitudinal direction Y. The motor side lower flange protrusion part 54 is arranged at a position overlapping with the cross member 12 in the vehicle longitudinal direction Y, and is protruded more on the vehicle front side FR from the motor side upper flange protrusion part 53.SELECTED DRAWING: Figure 3
【課題】車両前方衝突時、モータ・ジェネレータのモータケースの破損を抑制することができる電動車両のパワーユニット構造を提供する。【解決手段】クロスメンバ１２等を有するパワーユニットルーム内に、発電用モータ・ジェネレータと減速機が横置きに搭載された電動車両のパワーユニット構造において、モータケース５に設けられた第１フランジ５２と、減速機ケースに設けられた第２フランジ６２とが、互いに締結される。第１フランジ５２に、車両前方ＦＲに突出するモータ側上フランジ突出部５３とモータ側下フランジ突出部５４が設けられる。モータ側上フランジ突出部５３は、クロスメンバ１２の上部位置ＵＰＲに配置されたラジエータ７と車両前後方向Ｙで重なる位置に配置される。モータ側下フランジ突出部５４は、クロスメンバ１２と車両前後方向Ｙで重なる位置に配置され、かつ、モータ側上フランジ突出部５３よりも車両前方ＦＲに突出される。【選択図】図３</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 BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS |
| title | POWER UNIT STRUCTURE OF ELECTRIC VEHICLE |
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