发明授权
US09079472B2 Suspension spring for shock absorber using carbon fiber reinforced plastic
有权
用于减震器的悬挂弹簧，采用碳纤维增强塑料
- 专利标题： Suspension spring for shock absorber using carbon fiber reinforced plastic
- 专利标题（中）： 用于减震器的悬挂弹簧，采用碳纤维增强塑料
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申请号： US13891535申请日： 2013-05-10
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公开(公告)号： US09079472B2公开(公告)日： 2015-07-14
- 发明人: Jung Hwan Lee , Ki Ju Sohn , Woo Il Lee
- 申请人： MANDO CORPORATION
- 申请人地址： KR Pyeongtaek-Si, Gyeonggi-Do
- 专利权人： MANDO CORPORATION
- 当前专利权人： MANDO CORPORATION
- 当前专利权人地址： KR Pyeongtaek-Si, Gyeonggi-Do
- 代理机构： McDermott Will & Emery LLP
- 优先权： KR10-2012-0049769 20120510
- 主分类号： B60G11/22
- IPC分类号： B60G11/22 ; B60G15/06 ; B60G11/00 ; F16F1/32 ; F16F1/366 ; F16F3/02
摘要：
Provided is a suspension spring for a shock absorber using carbon fiber reinforced plastic. From a structure including a spring unit in which a plurality of bowl-shaped unit bodies are stacked between a first sheet and a second sheet along a length direction of a piston rod, the suspension spring for the shock absorber can achieve weight reduction and durability improvement while exhibiting the same performance as that of steel coil spring by using the carbon fiber reinforced plastic.
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