To provide a mount device of a power train for a vehicle which can easily reduce vibration transmitted to a vehicle body from a power train when connecting a mount bracket to a case-side connecting part and a mount-side connecting part which are arranged separately in a fore-and-aft direction of a vehicle.SOLUTION: In a right mount device 9, a mount bracket 45 has an intermediate connecting part 61B, and is divided into a first mount bracket 46 connected to a case-side connecting part of a bulged part, and a second mount bracket 47 for connecting the intermediate connecting part 61B and a shaft member of a vibrationproof member 41. The first mount bracket 46 comprises an upper wall part 61 in which a bracket-side connecting part 61A of a base end side is connected to the case-side connecting part, and which extends up to a sideway of the shaft member 44 in the fore-and-aft direction in a vehicle width direction from the bracket-side connecting part 61A at its tip side, and a vertical wall part 62 which extends downwardly from the upper wall part 61, and is connected to a front boss part and a rear boss part at its lower end part in the extension direction.SELECTED DRAWING: Figure 6
【課題】車両の前後方向に離れて設けられたケース側連結部とマウント側連結部とにマウントブラケットを連結する場合に、パワートレインから車体に伝達される振動を容易に低減できる車両用パワートレインのマウント装置を提供すること。【解決手段】右マウント装置9によれば、マウントブラケット45が、中間連結部61Bを有し、膨出部のケース側連結部に連結される第1のマウントブラケット46と、中間連結部61Bと防振マウント部材41の軸部材とを連結する第2のマウントブラケット47とに分割されている。第1のマウントブラケット46は、基端側のブラケット側連結部61Aがケース側連結部に連結され、先端側がブラケット側連結部61Aから軸部材44の車幅方向側方まで前後方向に延びる上壁部61と、上壁部61から下方に延び、延びる方向の下端部が前側ボス部と後側ボス部とに連結される縦壁部62とを備えている。【選択図】図6
MOUNT DEVICE OF POWER TRAIN FOR VEHICLE
車両用パワートレインのマウント装置
2019-02-07
Patent
Electronic Resource
Japanese
IPC: | F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen |