The present invention relates to a vehicle power transmission apparatus. More specifically, provided is a vehicle power transmission apparatus having a propulsion shaft cover for the purpose of noise reduction, the indoor noise and external radiation noise of a vehicle being reduced by being equipped with a propulsion shaft cover that blocks the radiation paths of noise generated by the movement of a propulsion shaft and universal joint during transmission of engine power to a rear axle in a vehicle power transmission apparatus.
La présente invention concerne un appareil de transmission de puissance de véhicule. Plus spécifiquement, l'invention concerne un appareil de transmission de puissance de véhicule ayant un couvercle d'arbre de propulsion dans le but de réduire le bruit, le bruit intérieur et le bruit de rayonnement extérieur d'un véhicule étant réduits par la fourniture d'un couvercle d'arbre de propulsion qui bloque les trajets de rayonnement du bruit généré par le mouvement d'un arbre de propulsion et d'un joint universel pendant la transmission de la puissance du moteur à un essieu arrière dans un appareil de transmission de puissance de véhicule.
본 발명은 차량의 동력전달장치에 관한 것이다. 보다 상세하게는 차량의 동력전달장치에서 엔진의 동력을 뒤차축으로 전달하는 과정에서 추진축 및 유니버설 조인트의 운동으로 발생하는 소음의 방사경로를 차단해주는 추진축커버를 구비하게 함으로써, 차량의 실내소음과 외부방사 소음을 저감할 수 있는, 소음저감 목적의 추진축커버를 갖는 차량용 동력전달장치에 관한 것이다.
VEHICLE POWER TRANSMISSION APPARATUS HAVING PROPULSION SHAFT COVER FOR NOISE REDUCTION
APPAREIL DE TRANSMISSION DE PUISSANCE DE VÉHICULE AYANT UN COUVERCLE D'ARBRE DE PROPULSION POUR UNE RÉDUCTION DE BRUIT
소음저감 목적의 추진축커버를 갖는 차량용 동력전달장치
2024-06-20
Patent
Electronic Resource
Korean
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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