基本信息:
- 专利标题: 복합튜브 및 이의 제조방법
- 专利标题(英):Compound tube and method of producing the same
- 专利标题(中):复合管及其制造方法
- 申请号:KR1020060122331 申请日:2006-12-05
- 公开(公告)号:KR1020070059999A 公开(公告)日:2007-06-12
- 发明人: 구라타슌 , 나가나와히로키 , 나카무라후미아키 , 오치아이긴지 , 오하라히로키
- 申请人: 가부시키가이샤 덴소 , 가부시키가이샤 덴소 에어 시스템즈
- 申请人地址: 일본 아이치켄 ***-**** 가리야시 쇼와쵸 *-*
- 专利权人: 가부시키가이샤 덴소,가부시키가이샤 덴소 에어 시스템즈
- 当前专利权人: 가부시키가이샤 덴소,가부시키가이샤 덴소 에어 시스템즈
- 当前专利权人地址: 일본 아이치켄 ***-**** 가리야시 쇼와쵸 *-*
- 代理人: 특허법인신성
- 优先权: JPJP-P-2005-00352665 2005-12-06
- 主分类号: F28F1/08
- IPC分类号: F28F1/08 ; F28F1/42 ; F28D7/10 ; F25B1/00
摘要:
A compound tube and a manufacturing method thereof are provided to securely and firmly perform a brazing process by uniformly providing material for brazing between an outer tube and an inner tube. A compound tube includes an outer tube(161) and an inner tube(162). The outer tube includes a swage part(161b) and a taper part(161c). The swage part is formed around brazing joint part. The taper part is formed inside an end part(161a) of the outer tube before the inner tube is inserted into the outer tube. After the inner tube is inserted into the outer tube, the swage part is formed by compressing an outer circumference of the outer tube to the inner tube.
摘要(中):
提供一种复合管及其制造方法,通过均匀地提供用于外管和内管之间的钎焊的材料来牢固并牢固地进行钎焊处理。 复合管包括外管(161)和内管(162)。 外管包括锻模部分(161b)和锥形部分(161c)。 金属部分围绕钎焊接头部分形成。 在将内管插入外管之前,锥形部形成在外管的端部(161a)的内侧。 在将内管插入外管之后,通过将外管的外周压缩到内管而形成挤压部。
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F28 | 一般热交换 |
----F28F | 通用热交换或传热设备的零部件 |
------F28F1/00 | 管件;管件的组件 |
--------F28F1/08 | .纵截面有折皱或有波纹的 |