发明申请
WO2019171043A3 DRIVE SHAFT AND METHOD AND APPARATUS SUITABLE FOR USE IN THE MANUFACTURE THEREOF
审中-公开
基本信息:
- 专利标题： DRIVE SHAFT AND METHOD AND APPARATUS SUITABLE FOR USE IN THE MANUFACTURE THEREOF
- 申请号：PCT/GB2019/050609 申请日：2019-03-05
- 公开(公告)号：WO2019171043A3 公开(公告)日：2019-09-12
- 发明人： LEWIS, Paul , DEWHIRST, Michael
- 申请人： LENTUS COMPOSITES LIMITED
- 申请人地址： Penrose House 67 Hightown Road Banbury Oxfordshire OX16 9BE GB
- 专利权人： LENTUS COMPOSITES LIMITED
- 当前专利权人： LENTUS COMPOSITES LIMITED
- 当前专利权人地址： Penrose House 67 Hightown Road Banbury Oxfordshire OX16 9BE GB
- 代理机构： BAILEY, Richard Alan
- 优先权： GB1803486.8 20180305
- 主分类号： B29C70/32
- IPC分类号： B29C70/32
摘要：
A drive shaft is described comprising a tubular component (12) of wound fibre composite form, the component (12) including a cylindrical section (14) in which the wall of the component is of cylindrical form and extends in a direction parallel to the axis of the drive shaft (12), the component (12) further including a bellows shaped section (16), wherein the fibre winding angle of the fibres in the cylindrical section (14) is different to the winding angle of the fibres in at least part of the bellows shaped section (16). Also described are methods and an apparatus for use in the manufacture or fabrication of such a drive shaft.
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C70/00 | 成型复合材料，即含有增强材料、填料或预成型件（例如嵌件）的塑性材料 |
| --------B29C70/04 | .仅含有增强材料，例如自增强塑料 |
| ----------B29C70/28 | ..因此而用的成型操作 |
| ------------B29C70/30 | ...叠铺成型，即在模具、阴模或阳模上施加纤维、丝带或宽幅片材；喷附成型，即在模具、阴模或阳模上喷涂纤维 |
| --------------B29C70/32 | ....在旋转的模具、阴模或阳模上 |