차체를 구성하는 이너멤버와 아우터멤버의 내부에 형성되어 충격을 흡수하는 충격흡수 유닛으로서, 상기 이너멤버의 내면에서 상기 아우터멤버를 향해 개방된 수용공간이 형성되도록 돌출된 복합재 재질의 제1흡수체; 및 상기 아우터멤버의 내면에서 상기 이너멤버 방향으로 상기 수용공간에 삽입되도록 돌출된 복합재 재질의 제2흡수체;를 포함하는 충격흡수 유닛이 소개된다.
An impact absorption unit provided between an inside member and an outside member that form a vehicle body and configured to absorb an impact may include: a first absorption body which includes composite material and protrudes from an inside surface of the inside member toward the outer member, with an open receiving space formed in the first absorption body; and a second absorption body which includes composite material and protrudes from an inside surface of the outside member toward the inside member such that the second absorption body is inserted into the open receiving space.
IMPACT ABSORPTION UNIT MANUFACTURING METHOD OF IMPACT ABSORPTION UNIT AND IMPACT ABSORB REINFORCEMENT
충격흡수 유닛, 충격흡수 유닛 제조방법 및 충격흡수 보강재
2017-10-23
Patent
Electronic Resource
Korean
European Patent Office | 2017
European Patent Office | 2017
|European Patent Office | 2018
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