基本信息:
- 专利标题： 接合体、および、その接合体に用いられる金属部材の製造方法
- 专利标题（英）：JOINED BODY AND MANUFACTURING METHOD FOR METAL MEMBER USED FOR SAME JOINED BODY
- 申请号：PCT/JP2022/027608 申请日：2022-07-13
- 公开(公告)号：WO2023021893A1 公开(公告)日：2023-02-23
- 发明人： ▲高▼橋 侑椰 , 河西 文男 , 早河 毅 , 竹中 友彦 , 神田 和輝 , 白井 秀彰
- 申请人： 株式会社デンソー
- 申请人地址： 〒4488661 愛知県刈谷市昭和町１丁目１番地 Aichi
- 专利权人： 株式会社デンソー
- 当前专利权人： 株式会社デンソー
- 当前专利权人地址： 〒4488661 愛知県刈谷市昭和町１丁目１番地 Aichi
- 代理机构： 弁理士法人ゆうあい特許事務所
- 优先权： JP2021-132788 2021-08-17
- 主分类号： B32B15/08
- IPC分类号： B32B15/08 ; B23K26/352
This joined body includes: a metal member (12) having a joining surface (15) with depressions (16) formed therein; and a resin member (14) that is joined to the metal member at the joining surface. The joined body comprises an intersecting-direction uneven section (181) and a cover section (24). The intersecting-direction uneven section is included in a depressed surface formation section (20) in which a depressed surface (161) of the metal member that faces the depression is formed. The intersecting-direction uneven section is uneven in a direction intersecting with a depth direction (Ds) of the depression. The cover section forms a surface layer of the depressed surface formation section and covers the intersecting direction uneven section. The cover section forms a layer thinner than an uneven depth (H1) of the intersecting-direction uneven section, and has a porous structure, in which the porous structure of the cover section is filled with the resin member.
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 |
| ------B32B15/00 | 实质上由金属组成的层状产品 |
| --------B32B15/04 | .由金属组成作为薄层的主要或惟一的成分，它与另一层由一种特定物质构成的薄层相贴 |
| ----------B32B15/08 | ..合成树脂的 |