Invention Grant
US07935908B2 Joining method, joining machine, and joint structure of dissimilar material
有权
接合方式，接合机，不同材料的接头结构
- Patent Title: Joining method, joining machine, and joint structure of dissimilar material
- Patent Title (中): 接合方式，接合机，不同材料的接头结构
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Application No.: US11633629Application Date: 2006-12-05
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Publication No.: US07935908B2Publication Date: 2011-05-03
- Inventor: Shigeyuki Nakagawa , Minoru Kasukawa , Kenji Miyamoto , Masayuki Inoue
- Applicant: Shigeyuki Nakagawa , Minoru Kasukawa , Kenji Miyamoto , Masayuki Inoue
- Applicant Address: JP Yokohama-shi
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama-shi
- Agency: Foley & Lardner LLP
- Priority: JP2005-351851 20051206
- Main IPC: B23K37/00
- IPC: B23K37/00 ; B23K31/02
Abstract:
A method of joining dissimilar materials of the present invention has a step of lapping a high melting point material on a low melting point material with a third material interposed therebetween. The third material is different from the high and low melting point materials. Further, the method has a step of irradiating an energy beam onto the high melting point material and a step of pressing the high and low melting point materials to cause eutectic melting between at least one of the high and low melting point materials and the third material and to join the high and low melting point materials in the form of a line.
Public/Granted literature
- US20100129684A1 Joining method, joining machine, and joint structure of dissimilar material Public/Granted day:2010-05-27
Information query
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