发明授权
- 专利标题: Vehicle wheel rim
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申请号: US16973642申请日: 2019-02-26
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公开(公告)号: US12030340B2公开(公告)日: 2024-07-09
- 发明人: Simon Dibout , Melanie Barriere-Forgeas , Anthony Reullier
- 申请人: RENAULT s.a.s.
- 申请人地址: FR Boulogne-Billancourt
- 专利权人: RENAULT s.a.s.
- 当前专利权人: RENAULT s.a.s.
- 当前专利权人地址: FR Boulogne-Billancourt
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: FR 55101 2018.06.12
- 国际申请: PCT/EP2019/054653 2019.02.26
- 国际公布: WO2019/238278A 2019.12.19
- 进入国家日期: 2020-12-09
- 主分类号: B60B21/10
- IPC分类号: B60B21/10 ; B33Y80/00 ; B60B21/02
摘要:
A vehicle wheel rim is printed with a metal alloy by a three-dimensional printing method. The rim includes a substantially circular rolling strip defined by a front edge and a rear edge. The rolling strip includes a central rim base, a front part including fittings for a front tire support, located between the rim base and the front edge, and a rear part including fittings for a rear tire support, located between the rim base and the rear edge. The rim is designed to be mounted on a vehicle such that the front edge is located on an outer side of the vehicle and the rear edge is located on an inner side of the vehicle. The rolling strip includes a plurality of cavities in the thickness thereof and in a radial section.
公开/授权文献
- US20210245547A1 VEHICLE WHEEL RIM 公开/授权日:2021-08-12
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