VEHICLE

To provide a vehicle which can inhibit damage of a motor and high voltage components caused by external impact while avoiding problems such as increase of the number of components and reduction of flexibility of the layout.SOLUTION: A vehicle V of the invention has a driving device 10 which transmit...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA HISANAGA, TAKAMOTO DAISUKE, KUSAKABE SATOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	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 ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a vehicle which can inhibit damage of a motor and high voltage components caused by external impact while avoiding problems such as increase of the number of components and reduction of flexibility of the layout.SOLUTION: A vehicle V of the invention has a driving device 10 which transmits rotational power to driving wheels 66. The driving device 10 includes: a motor 20 which outputs the rotational power; a differential mechanism 44 which transmits the rotational power output from the motor 20 to the driving wheels 66; and a speed reduction mechanism housing 50 which houses at least the differential mechanism 44. In the driving device 10, a fragile part 56 which is more fragile compared to other portions is provided between the motor 20 and the differential mechanism 44.SELECTED DRAWING: Figure 1 【課題】本発明は、部品点数の増加やレイアウトの自由度低下等の問題を回避しつつ、外的衝撃によるモータや高電圧部品の破損を抑制することができる車両の提供を目的とした。【解決手段】本発明の車両Ｖは、回転動力を駆動輪６６に伝達する駆動装置１０を有し、駆動装置１０が、回転動力を出力するモータ２０と、モータ２０から出力された回転動力を駆動輪６６に伝達する差動機構４４と、少なくとも差動機構４４を収容する減速機構ハウジング５０とを備え、駆動装置１０には、モータ２０と差動機構４４との間に、他の部分と比較して脆弱な部分とされた脆弱部５６が設けられていることを特徴とする。【選択図】図１