Invention Grant
US07727658B2 Method for joining laser transmitting resin member and porous member, method for joining thermoplastic resin, and fuel cell
有权
接合激光传输树脂部件和多孔部件的方法，热塑性树脂接合方法和燃料电池
- Patent Title: Method for joining laser transmitting resin member and porous member, method for joining thermoplastic resin, and fuel cell
- Patent Title (中): 接合激光传输树脂部件和多孔部件的方法，热塑性树脂接合方法和燃料电池
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Application No.: US11083666Application Date: 2005-03-17
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Publication No.: US07727658B2Publication Date: 2010-06-01
- Inventor: Naoyuki Enjoji , Masato Komatsuki
- Applicant: Naoyuki Enjoji , Masato Komatsuki
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Lahive & Cockfield, LLP
- Agent Anthony A. Laurentano
- Priority: JP2004-075792 20040317; JP2004-081973 20040322; JP2004-114609 20040408
- Main IPC: H01M2/00
- IPC: H01M2/00 ; H01M2/08
Abstract:
A method for joining a resin member and a porous member can prevent peeling in a specified direction. When a thermoplastic laser transmitting resin member and a porous member are joined, the laser transmitting resin layer and the porous member are laminated, and a laser beam is emitted at a side of the laser transmitting resin member. The porous member is heated so that the laser transmitting resin member is melted, and the melted resin is impregnated with holes of the porous member. The resin is cooled so as to solidify.
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