| 发明名称 |
METHOD AND APPARATUS FOR REPAIRING HONEYCOMB CORE SANDWICH PANEL |
| 摘要 |
To reduce a time required for repairing a honeycomb core sandwich panel. A repair method according to the present invention is a repair method, in which a repair patch 20 is disposed on a repair target portion that exists on the side of a repair surface 1A of a honeycomb core sandwich panel 1, the honeycomb core sandwich panel 1 being formed by sandwiching a honeycomb structured core 10 with a plurality of cells between skins 11 and 12, the method including: a heating step of heating the repair patch 20; and a cooling step of cooling the honeycomb core sandwich panel 1 from the side of a second surface 1B opposing the repair surface 1A of the honeycomb core sandwich panel 1. |
| 申请公布号 |
US2014290831(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201414220624 |
申请日期 |
2014.03.20 |
| 申请人 |
MITSUBISHI AIRCRAFT CORPORATION |
发明人 |
HATANO Kohei;SUHARA Masayoshi;SHIGETOMI Toshikazu;MUTO Shuhei |
| 分类号 |
B29C73/10;B29C73/12 |
主分类号 |
B29C73/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for repairing a honeycomb core sandwich panel, in which a repair material is disposed on a repair target portion that exists on a first surface side of a honeycomb core sandwich panel, the honeycomb core sandwich panel being formed by sandwiching a honeycomb structured core with a plurality of cells between skins, the method comprising:
a heating step of heating the repair material that is disposed on the repair target portion; and a cooling step of cooling the honeycomb core sandwich panel from a second surface side of the honeycomb core sandwich panel. |
| 地址 |
Aichi JP |
