公开(公告)号：EP0208443A3

公开(公告)日：1988-09-14

申请号：EP86304738

申请日：1986-06-19

申请人： NIPPON KOKAN KABUSHIKI KAISHA ,  Mazda Motor Corporation

发明人： Takamiya, Yoshitaka ,  Watanabe, Yukichi ,  Tsubone, Hidekazu ,  Doi, Tomeji ,  Chiba, Norio ,  Kawasaki, Kunio ,  Yoshida, Masafumi ,  Dohi, Masahiro ,  Kodama, Hiroshi

IPC分类号： F16F09/30 ,  B32B15/18 ,  B32B15/08 ,  G10K11/16

CPC分类号： B32B15/08 ,  B32B15/20 ,  B32B38/0036 ,  B32B2255/205 ,  B32B2307/10 ,  B32B2307/56 ,  B32B2307/714 ,  F16F9/306 ,  Y10T428/31699

摘要： A vibration-damping composite sheet steel made by sandwiching a viscoelastic material between two steel sheets. A rust-proofing coating which generates no gaseous matter is formed on one surface of each of the steel sheets which is contacted with the viscoelastic material. The coating can be a phosphate coating having no water of crystallization with a coating weight per unit area of 0.5 g/m² or over, or a galvanized zinc coating including no zinc oxide.

公开(公告)号：EP0208443B1

公开(公告)日：1991-12-04

申请号：EP86304738.7

申请日：1986-06-19

申请人： NIPPON KOKAN KABUSHIKI KAISHA ,  Mazda Motor Corporation

发明人： Takamiya, Yoshitaka ,  Watanabe, Yukichi ,  Tsubone, Hidekazu ,  Doi, Tomeji ,  Chiba, Norio ,  Kawasaki, Kunio ,  Yoshida, Masafumi ,  Dohi, Masahiro ,  Kodama, Hiroshi

IPC分类号： F16F9/30 ,  B32B15/18 ,  B32B15/08 ,  G10K11/16

CPC分类号： B32B15/08 ,  B32B15/20 ,  B32B38/0036 ,  B32B2255/205 ,  B32B2307/10 ,  B32B2307/56 ,  B32B2307/714 ,  F16F9/306 ,  Y10T428/31699

公开(公告)号：EP0208443A2

公开(公告)日：1987-01-14

申请号：EP86304738.7

申请日：1986-06-19

申请人： NIPPON KOKAN KABUSHIKI KAISHA ,  Mazda Motor Corporation

发明人： Takamiya, Yoshitaka ,  Watanabe, Yukichi ,  Tsubone, Hidekazu ,  Doi, Tomeji ,  Chiba, Norio ,  Kawasaki, Kunio ,  Yoshida, Masafumi ,  Dohi, Masahiro ,  Kodama, Hiroshi

IPC分类号： F16F9/30 ,  B32B15/18 ,  B32B15/08 ,  G10K11/16

CPC分类号： B32B15/08 ,  B32B15/20 ,  B32B38/0036 ,  B32B2255/205 ,  B32B2307/10 ,  B32B2307/56 ,  B32B2307/714 ,  F16F9/306 ,  Y10T428/31699

摘要： A vibration-damping composite sheet steel made by sandwiching a viscoelastic material between two steel sheets. A rust-proofing coating which generates no gaseous matter is formed on one surface of each of the steel sheets which is contacted with the viscoelastic material. The coating can be a phosphate coating having no water of crystallization with a coating weight per unit area of 0.5 g/m² or over, or a galvanized zinc coating including no zinc oxide.