发明申请
US20180162205A1 BRACKET-INTEGRATED DOUBLE-LAYER DOOR IMPACT BEAM, APPARATUS AND METHOD FOR MANUFACTURING THE SAME
审中-公开
基本信息:
- 专利标题： BRACKET-INTEGRATED DOUBLE-LAYER DOOR IMPACT BEAM, APPARATUS AND METHOD FOR MANUFACTURING THE SAME
- 申请号：US15810473 申请日：2017-11-13
- 公开(公告)号：US20180162205A1 公开(公告)日：2018-06-14
- 发明人： Youn-Il Jung , Ho-Jung Jeong
- 申请人： Hyundai Motor Company , Kia Motors Corporation , Seojin Industrial Co., Ltd.
- 优先权： KR10-2016-0170705 20161214
- 主分类号： B60J5/04
- IPC分类号： B60J5/04 ; C21D9/08 ; C21D1/42 ; B21D22/28 ; B21D22/20 ; B21D47/01 ; B21D51/10
摘要：
An apparatus for manufacturing a bracket-integrated double-layer door impact beam is provided. The apparatus includes a lower mold having a lower cavity formed with a base material molded to have a “U”-shaped cross section and a predetermined length. The base material is seated on the lower cavity. A lower electrode terminal is disposed in the lower mold to contact the base material. An upper mold has an upper cavity therein and is coupled with the lower mold to pressurize both end portions of the “U”-shaped cross section of the base material inward to form the base material with an “O”-shaped cross section. An upper electrode terminal is disposed in the upper mold to contact the base material.