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公开(公告)号：US20240326921A1
公开(公告)日：2024-10-03
申请号：US18387783
申请日：2023-11-07
发明人： Do Hoi KIM , Keon Chul LEE , Won Jung SONG , Suk Joo HONG , Sun Hyung CHO , Ju Chul KIM , Tae Ou PARK , Jang Ho KIM
CPC分类号： B62D25/06 , B60R21/02 , B60R2021/0006 , B60R2021/0253
摘要： A vehicle roof module includes a front support portion extending in the width direction of the vehicle and connecting the upper bodies of the vehicle with each other, a rear support portion extending in the width direction of the vehicle and provided at a rear of the front support portion, and a reinforcing support portion connecting the front support portion and the rear support portion in a longitudinal direction of the vehicle and including an internal pattern, in which the front support portion, the rear support portion, the reinforcing support portion, and the upper bodies of the vehicle are connected to each other to form a load path for a vehicle collision along the internal pattern of the reinforcing support portion.
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公开(公告)号：US20230121190A1
公开(公告)日：2023-04-20
申请号：US17961971
申请日：2022-10-07
发明人： Ha Yong LEE , Ju IL KIM , Se Young KIM , Eui Hwan SON , Min Woo CHU , Ji Won CHOI , Su Jeong KANG , Kyuyoung LEE , Young Rok YOON , Keon Chul LEE , Sukjoo HONG , Tae-Oh KWON
IPC分类号： B29C45/76 , B29C45/43 , G05B19/042
摘要： An injection mold apparatus of a pressure vessel includes an upper mold including an internal surface in a shape corresponding to a shape of an external surface of the pressure vessel provided with a nozzle with a closed inlet; a lower mold including an external surface in a shape corresponding to the shape of the internal surface of the pressure vessel, engaged with the upper mold, and formed with an air injection passage therein; an ejector injecting air through the air injection passage between the lower mold and the taken-out pressure vessel; an air injection rate setting device configured for controlling an injection rate of the air injected between the lower mold and the pressure vessel using the ejector; and a pneumatic controller interlocking with the air injection rate setting device and controlling a pressure of air injected.
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