基本信息:
- 专利标题： CURING AND BONDING TOOL
- 申请号：EP23196471.9 申请日：2023-09-11
- 公开(公告)号：EP4353477A1 公开(公告)日：2024-04-17
- 发明人： Riccard, Charlie
- 申请人： Rolls-Royce plc
- 申请人地址： GB London N1 9FX Kings Place, 90 York Way
- 专利权人： Rolls-Royce plc
- 当前专利权人： Rolls-Royce plc
- 当前专利权人地址： GB London N1 9FX Kings Place, 90 York Way
- 代理机构： Rolls-Royce plc
- 优先权： GB 202214882 2022.10.10
- 主分类号： B32B37/14
- IPC分类号： B32B37/14 ; B29D24/00 ; B29C33/00 ; B29C33/20 ; B29C65/00 ; B29C65/50 ; B29C35/02 ; B29L31/60 ; B32B3/12
摘要：
A tool (26) for curing and bonding a honeycomb stack with void filler. The tool has a first tool piece (30) with a cavity for receiving layers of unfilled honeycomb material (36, 38) and a second tool piece (32) with a cavity for receiving at least one layer of void-filled honeycomb (58). The tool also has a compression seal arrangement that creates gas-tight seals between the first tool piece, second tool piece, and a barrier layer (72) positioned between them, with a further seal (84) covering the cavity of the first tool piece to form a gas-tight sealed volume including the first cavity, a pressure plate (82) to cover the cavity of the second tool piece to apply pressure to the void-filled honeycomb, with a further seal (86) to cover the pressure plate to form a gas-tight sealed volume including the second cavity.
公开/授权文献:
- EP4353477B1 CURING AND BONDING TOOL 公开/授权日：2024-07-17
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B37/00 | 用于层压的方法和装置，例如，通过固化或通过超声黏接 |
| --------B32B37/14 | .以各层的性质为特征的 |