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发明名称
鼓风机之风箱体改良结构
摘要
本创作在提供一种鼓风机之风箱体改良结构,其主要系于一呈卷状之基板二侧分别焊设前侧板和后侧板组成俱有一承涡卷状之风箱体,其特征乃在于:使基板两边缘曲转弯折出一与前、后侧板同宽之轨槽,俾便轨槽分别紧密配合植入前侧板和后侧板,其间再以点焊(SPOT)或氧钇炔焊或氩焊(TIG)或二氧化碳焊(CO2)或红铜硬焊(真空焊接)等之焊接方式焊合成型者。
申请公布号
TW193904
申请公布日期
1992.11.01
申请号
TW080215419
申请日期
1991.12.09
申请人
南北通技术工程有限公司
发明人
陈振杉
分类号
B04B7/02
主分类号
B04B7/02
代理机构
代理人
主权项
一种鼓风机之风箱体改良结构,其主要系于一呈卷状之二侧分别焊设前侧板和后侧板组成俱有一承涡卷状之风箱体,其特征在于:该基板二侧边缘分别曲转弯折出一道与前、后侧板同宽之轨槽,俾于轨槽内分别紧密牢固地植入前
地址
苗栗县苑里镇房里里北房六之二十一号
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