Disclosed is a vehicle cover (e.g., an engine cover, an oil pan cover, a cylinder block cover, etc.) that can be manufactured in a simple method and is excellent in lightweightness and sound absorption performance. The cover according to embodiments includes a mounting insulator having a mounting hole formed on the lower surface thereof; a frame fitted to the side of the mounting insulator; and a cover layer foam-molded on the outside of the frame while the frame is fitted to the mounting insulator.
제조방법이 단순하며, 경량성과 흡음성능이 우수한 차량용 커버(예 : 엔진커버, 오일팬커버, 실린더블록커버 등)를 개시한다. 실시예에 따른 커버는 하면에 마운팅홀이 형성된 마운팅 인슐레이터; 상기 마운팅 인슐레이터의 측면에 끼움 결합되는 프레임; 및 상기 마운팅 인슐레이터에 상기 프레임가 끼움 결합된 상태에서, 상기 프레임의 외곽에 발포 성형되는 커버층;을 포함한다.
FRAME INSERT TYPE FOAM COVER AND ITS MANUFACTURING METHOD
프레임 인서트형 발포커버
21.10.2021
Patent
Elektronische Ressource
Koreanisch
IPC: | F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
PROCESS FOR MANUFACTURING A FOAM ARTICLE WITH AN INSERT
Europäisches Patentamt | 2021
|PROCESS FOR MANUFACTURING A FOAM ARTICLE WITH AN INSERT
Europäisches Patentamt | 2024
|