PROBLEM TO BE SOLVED: To provide a noise reduction member for a fender which further improves quietness of a passenger compartment while reducing increase of the vehicle weight.SOLUTION: A noise reduction member 10 for a fender is disposed in a fender interior space R formed between a fender panel 3 serving as an outer panel of a vehicle and an inner fender 6 forming a wheel house 5. The noise reduction member 10 for the fender disposed in the fender interior space R is formed by a foam material and has wall parts 10a, 10b which are disposed in the fender interior space R, extend in a vertical direction, and are arranged spaced away from each other.SELECTED DRAWING: Figure 1
【課題】車両重量の増加を少なくしながら、車室の静粛性をより一層高めるフェンダー用騒音低減部材を提供する。【解決手段】自動車の外板となるフェンダーパネル3とホイールハウス5を形成するインナーフェンダー6との間に形成されたフェンダー内空間Rに配設されるフェンダー用騒音低減部材10において、フェンダー内空間Rに配設されるフェンダー用騒音低減部材10は、発泡材からなるとともに、フェンダー内空間Rに配設されて上下方向に延び、かつ、互いに間隔をあけて配置される壁部10a、10bを有している。【選択図】図1
NOISE REDUCTION MEMBER FOR FENDER
フェンダー用騒音低減部材
2018-01-11
Patent
Electronic Resource
Japanese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B62D MOTOR VEHICLES , Motorfahrzeuge / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |