发明名称 METHOD OF RESISTANCE WELDING FOR SHEET FRAME FOR VEHICLE AND SHEET FRAME STRUCTURE FOR VEHICLE
摘要 PROBLEM TO BE SOLVED: To provide a method of resistance welding, with which the stability of the precision of a welded zone is improved when a member to be welded is welded to a sheet frame for a vehicle by the resistance welding. SOLUTION: An abutting face 7, with which a member to be welded (guide stay) 6 is abutted to the peripheral part of a sheet frame 2, is formed by cutting off a part of the peripheral part of the sheet frame 2 for a vehicle, a recessed part 8 is formed on a part of the abutted face 7, the member (guide stay) 6 to be welded is abutted to the abutting face 7 in a manner that the member 6 to be welded strides the recessed part 8, and the resistance welding is performed.
申请公布号 JP2001232477(A) 申请公布日期 2001.08.28
申请号 JP20000043112 申请日期 2000.02.21
申请人 T S TEC KK 发明人 ITOI HIROYUKI;MORI KIYOSHI;NISHIKAWA NAGANOBU
分类号 A47C7/02;A47C7/40;B23K11/00;(IPC1-7):B23K11/00 主分类号 A47C7/02
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