专利检索 ap:("Tadashi Matsudaira" OR "Masaharu Kunieda" OR "Takanori Kimura" OR "Shinya Nakano") AND inv:"Masaharu Kunieda" 第 1 页

1.

发明授权
Earthquake resistant structure for spherical tanks 失效
标题翻译：用于气罐的地震抗震结构

公开(公告)号：US3977140A

公开(公告)日：1976-08-31

申请号：US471202

申请日：1974-05-20

申请人： Tadashi Matsudaira , Masaharu Kunieda , Takanori Kimura , Shinya Nakano

发明人： Tadashi Matsudaira , Masaharu Kunieda , Takanori Kimura , Shinya Nakano

IPC分类号： B65D90/12 , E04H9/02 , E02D27/34

CPC分类号： E04H9/021 , B65D90/12 , E04H2009/026

摘要： A plurality of dampers are arranged and interposed between a spherical tank and its foundation in such a way that when the foundation shakes in case of an earthquake so that the spherical tank vibrates or swings relative to the foundation, the amplitude of the relative vibrations of the spherical tank may be controlled by the dampers.