专利检索 ap:("Sumitomo Bakelite Co.Ltd." OR "Nagoya Electrical Educational Foundation") AND inv:"FUJIMURA, Toshio" 第 1 页

1.

发明公开
ENGINE BLOCK, RESIN BLOCK, AND METHOD FOR MANUFACTURING ENGINE BLOCK 审中-公开

公开(公告)号：EP3913208A1

公开(公告)日：2021-11-24

申请号：EP20741128.1

申请日：2020-01-08

申请人： Sumitomo Bakelite Co.Ltd. , Nagoya Electrical Educational Foundation

发明人： OKASAKA, Shu , FUJIMURA, Toshio

IPC分类号： F02F1/00 , F02F1/10 , F02F1/18

摘要： An engine block (10) includes a cylinder liner (120) and a resin block (200). The cylinder liner (120) has a metal outer circumferential surface (122). The resin block (200) includes a first portion (210) and a gap (230) . The first portion (210) covers the metal outer circumferential surface (122) of the cylinder liner (120) . The gap (230) is positioned outside the first portion (210) and defines a water jacket (232).