| 发明名称 |
COMPONENT HAVING INSERT FOR RECEIVING THREADED FASTENERS |
| 摘要 |
A component formed of a plastic matrix composite material is provided. The component has a metal liner which is fixed in a correspondingly shaped recess formed in the composite material. The liner has a threaded bore into which is screwed an externally threaded, hollow cylindrical, metal insert. The insert has an internal thread for receiving threaded fasteners. The mouth of the bore has engagement formations which engage with the insert to prevent rotation of the insert in the bore, an adjacent part of the insert being plastically deformed to engage with the engagement formations after being screwed into the bore. |
| 申请公布号 |
US2014208770(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201314103217 |
申请日期 |
2013.12.11 |
| 申请人 |
ROLLS-ROYCE PLC |
发明人 |
FITT Matthew P.;TAYLOR Benjamin G. |
| 分类号 |
F02C7/00;F16B41/00 |
主分类号 |
F02C7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A component formed of a plastic matrix composite material, the component having a metal liner which is fixed in a correspondingly shaped recess formed in the composite material, and the liner having a threaded bore into which is screwed an externally threaded, hollow cylindrical, metal insert;
wherein the insert has an internal thread for receiving threaded fasteners, and the mouth of the bore has engagement formations which engage with the insert to prevent rotation of the insert in the bore, an adjacent part of the insert being plastically deformed to engage with the engagement formations after being screwed into the bore. |
| 地址 |
London GB |
