发明授权
- 专利标题： Siamese-type cylinder block blank and apparatus for casting the same
- 专利标题（中）： 暹罗型气缸体坯料及其铸造设备
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申请号： US794498申请日： 1985-11-01
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公开(公告)号： US4905642A公开(公告)日： 1990-03-06
- 发明人: Tetsuya Suzuki , Masuo Ebisawa , Kiyoshi Shibata , Shigeo Kaiho , Akio Kawase , Shuji Kobayashi , Yoshikazu Kanzawa
- 申请人： Tetsuya Suzuki , Masuo Ebisawa , Kiyoshi Shibata , Shigeo Kaiho , Akio Kawase , Shuji Kobayashi , Yoshikazu Kanzawa
- 申请人地址： JPX Tokyo
- 专利权人： Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人： Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX59-236235 19841109; JPX59-236236 19841109; JPX59-236237 19841109; JPX59-238099 19841112; JPX59-263894 19841214
- 主分类号： F02B75/18
- IPC分类号： F02B75/18 ; F02F1/10 ; F02F7/00
摘要：
A siamese-type cylinder block blank which is composed so that upon the pouring a molten metal under a pressure, a sleeve of cast iron is cast in each cylinder barrel of a siamese-type cylinder barrel made of an aluminum alloy and consisting of a plurality of cylinder barrels connected in series. The cylinder block blank is characterized in that each sleeve cast presents a substantially oval configuration in section with the lengthwise axis parallel to the direction of cylinder barrels arranged, as a result of the reception of the solidification shrinkage force of each cylinder barrel.
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