| 发明名称 | High strength, light weight composite leaf spring and method of making | ||
| 摘要 | A composite leaf spring comprising a thermoplastic matrix material reinforced with fibers embedded and aligned in the matrix of the composite leaf spring. | ||
| 申请公布号 | US9597938(B2) | 申请公布日期 | 2017.03.21 |
| 申请号 | US201414215799 | 申请日期 | 2014.03.17 |
| 申请人 | PolyOne Corporation | 发明人 | Spiegel Jonathan;Pilpel Benjamin D.;Pilpel Edward D.;Gordon Michael |
| 分类号 | F16F1/18;B60G11/02;F16F1/368 | 主分类号 | F16F1/18 |
| 代理机构 | MKG LLC | 代理人 | MKG LLC |
| 主权项 | 1. A composite leaf spring comprising a thermoplastic matrix material reinforced with fibers embedded and aligned in the matrix of the composite leaf spring strengthened by heat and consolidation, wherein the thermoplastic matrix comprises a fiber reinforced polymeric matrix, and the composite leaf spring has a resultant fiber direction compressive strength of at least 32,000 psi as measured by ASTM Standard Test Method D 695, with the fibers in tension, and the composite leaf spring comprises a curved portion. | ||
| 地址 | Avon Lake OH US | ||