基本信息:
- 专利标题: 차량용 에이-필러
- 专利标题(英):A-pillar for a vehicle
- 专利标题(中):A-PILLAR FOR A VEHICLE
- 申请号:KR1020127018363 申请日:2010-12-11
- 公开(公告)号:KR1020120093438A 公开(公告)日:2012-08-22
- 发明人: 보딘,한스 , 크리스핀슨,얀 , 아커스트룀,폴 , 버그룬트,다니엘 , 비크스트룀,라르스 , 홀름베르크,마르틴
- 申请人: 게스탐프 하르트테크 아베
- 申请人地址: Box ***, *** ** LULEA, Sweden
- 专利权人: 게스탐프 하르트테크 아베
- 当前专利权人: 게스탐프 하르트테크 아베
- 当前专利权人地址: Box ***, *** ** LULEA, Sweden
- 代理人: 특허법인 남앤드남
- 优先权: SE0901549-6 2009-12-13
- 国际申请: PCT/SE2010/000295 2010-12-11
- 国际公布: WO2011071433 2011-06-16
- 主分类号: B62D25/02
- IPC分类号: B62D25/02 ; B62D25/04 ; B62D25/14 ; B62D29/00
A vehicle A-pillar has a first portion 15, and an arch extending up along the wind screen and continuing to the rear so as to serve as a loop beam 19 of the door above the second portion, extending and supporting the door hinge to the windscreen ( comprises a 16). The second portion is longitudinal flanges are welded together are arranged in pairs so as to form a closed profile; made up of two sections 23 and 24 with the (25, 26 27 and 28). The section (23) of one or more of the press-hardened 1400 has a breaking strength of more than MPa, a pair or more flanges welded together; In (25,26 27,28) of two flange portions are positioned above the door It has a breaking strength of less than 1100 MPa at 35.
公开/授权文献:
- KR101756078B1 차량용 에이-필러 公开/授权日:2017-07-10