发明授权
US4033016A Crankshaft welded together from individual elements, and method of
making same
失效
曲轴从各个元件焊接在一起，以及制造方法
- 专利标题： Crankshaft welded together from individual elements, and method of making same
- 专利标题（中）： 曲轴从各个元件焊接在一起，以及制造方法
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申请号： US683333申请日： 1976-05-05
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公开(公告)号： US4033016A公开(公告)日： 1977-07-05
- 发明人: Karl Mayer
- 申请人： Karl Mayer
- 申请人地址： DT Nuremberg
- 专利权人： Maschinenfabrik Augsburg-Nurnberg AG
- 当前专利权人： Maschinenfabrik Augsburg-Nurnberg AG
- 当前专利权人地址： DT Nuremberg
- 优先权： DT2427801 19740608
- 主分类号： B23P13/00
- IPC分类号： B23P13/00 ; F16C3/10 ; F16C3/14 ; B21K1/08
摘要：
A crankshaft which is composed of a plurality of individual elements. Each of said elements comprises a crankshaft section with an end face and bearing surface means and also comprises a main shaft journal section with an end face and with bearing surface means. The end faces of pin sections to be connected to each other are electron beam welded together after centering pins have been inserted in bores arranged in, and perpendicular to the end faces to be welded together.
公开/授权文献
- US5862137A Point-to-multipoint arbitration 公开/授权日：1999-01-19