IN-WHEEL MOTOR DRIVE DEVICE
An oil passage (50) has at least one oil hole (59a) that is disposed in a higher position than an input shaft (32) within a space (20) farther outward in a vehicle width direction than a dividing wall (39b) of a casing (10), the at least one oil hole (59a) allowing lubricating oil to flow out downwa...
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Language | English French Japanese |
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01.08.2019
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Abstract | An oil passage (50) has at least one oil hole (59a) that is disposed in a higher position than an input shaft (32) within a space (20) farther outward in a vehicle width direction than a dividing wall (39b) of a casing (10), the at least one oil hole (59a) allowing lubricating oil to flow out downward. A guide member (95) receives the lubricating oil flowing out from the oil hole (59a) and guides the lubricating oil to an outer peripheral surface of a bearing-holding part (81). A leading hole (92) penetrates through the bearing-holding part (81) from the outer peripheral surface to an inner peripheral surface of the bearing-holding part (81), and leads lubricating oil guided by the guide member (95) to a motor-side bearing (27).
La présente invention concerne un passage d'huile (50) qui possède au moins un trou d'huile (59a) qui est disposé à un emplacement supérieur à un arbre d'entrée (32) à l'intérieur d'un espace (20), plus loin vers l'extérieur dans un sens de largeur de véhicule qu'une paroi de division (39b) d'un boîtier (10), le ou les trous d'huile (59a) permettant à l'huile lubrifiante de s'écouler vers le bas. Un élément de guidage (95) reçoit l'huile lubrifiante s'écoulant hors du trou d'huile (59a) et guide l'huile lubrifiante vers une surface périphérique externe d'une partie de retenue de palier (81). Un trou de guidage (92) pénètre à travers la partie de retenue de palier (81) depuis la surface périphérique externe jusqu'à une surface périphérique interne de la partie de retenue de palier (81), et conduit l'huile lubrifiante guidée par l'élément de guidage (95) vers un palier côté moteur (27).
オイル通路(50)は、ケーシング(10)の隔壁(39b)よりも車幅方向外側の空間(20)内において入力軸(32)よりも上方位置に配置され、潤滑油を下方に流出する少なくとも1つのオイル孔(59a)を有する。ガイド部材(95)は、オイル孔(59a)から流出した潤滑油を受けて、軸受保持部(81)の外周面に導く。誘導孔(92)は、軸受保持部(81)の外周面から内周面に向かって軸受保持部(81)を貫通し、ガイド部材(95)により導かれた潤滑油をモータ側軸受(27)に誘導する。 |
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AbstractList | An oil passage (50) has at least one oil hole (59a) that is disposed in a higher position than an input shaft (32) within a space (20) farther outward in a vehicle width direction than a dividing wall (39b) of a casing (10), the at least one oil hole (59a) allowing lubricating oil to flow out downward. A guide member (95) receives the lubricating oil flowing out from the oil hole (59a) and guides the lubricating oil to an outer peripheral surface of a bearing-holding part (81). A leading hole (92) penetrates through the bearing-holding part (81) from the outer peripheral surface to an inner peripheral surface of the bearing-holding part (81), and leads lubricating oil guided by the guide member (95) to a motor-side bearing (27).
La présente invention concerne un passage d'huile (50) qui possède au moins un trou d'huile (59a) qui est disposé à un emplacement supérieur à un arbre d'entrée (32) à l'intérieur d'un espace (20), plus loin vers l'extérieur dans un sens de largeur de véhicule qu'une paroi de division (39b) d'un boîtier (10), le ou les trous d'huile (59a) permettant à l'huile lubrifiante de s'écouler vers le bas. Un élément de guidage (95) reçoit l'huile lubrifiante s'écoulant hors du trou d'huile (59a) et guide l'huile lubrifiante vers une surface périphérique externe d'une partie de retenue de palier (81). Un trou de guidage (92) pénètre à travers la partie de retenue de palier (81) depuis la surface périphérique externe jusqu'à une surface périphérique interne de la partie de retenue de palier (81), et conduit l'huile lubrifiante guidée par l'élément de guidage (95) vers un palier côté moteur (27).
オイル通路(50)は、ケーシング(10)の隔壁(39b)よりも車幅方向外側の空間(20)内において入力軸(32)よりも上方位置に配置され、潤滑油を下方に流出する少なくとも1つのオイル孔(59a)を有する。ガイド部材(95)は、オイル孔(59a)から流出した潤滑油を受けて、軸受保持部(81)の外周面に導く。誘導孔(92)は、軸受保持部(81)の外周面から内周面に向かって軸受保持部(81)を貫通し、ガイド部材(95)により導かれた潤滑油をモータ側軸受(27)に誘導する。 |
Author | TAMURA, Shiro TAIKOU, Shinya SUGIURA, Saori LI, Huaxia |
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DocumentTitleAlternate | インホイールモータ駆動装置 DISPOSITIF D'ENTRAÎNEMENT DE MOTEUR-ROUE |
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Snippet | An oil passage (50) has at least one oil hole (59a) that is disposed in a higher position than an input shaft (32) within a space (20) farther outward in a... |
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SubjectTerms | 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 BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS |
Title | IN-WHEEL MOTOR DRIVE DEVICE |
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