公开(公告)号：EP3363535A1

公开(公告)日：2018-08-22

申请号：EP18156897.3

申请日：2018-02-15

申请人： FANUC CORPORATION

发明人： Ai, Minjie

IPC分类号： B01J19/16 ,  B65D88/34 ,  B65D88/44 ,  B01D35/06 ,  B01J19/08 ,  C02F1/48 ,  B65D90/42 ,  B01J20/28

CPC分类号： B65D90/42 ,  B01J19/087 ,  B01J19/16 ,  B65D88/34 ,  B65D88/36 ,  B65D88/44

摘要： A float (10) floating in a liquid has a spherical body (12) having a spherical shape from which parts are cut off so as to form a regular hexagonal shape when viewed from one direction. In addition, the float (10) is shaped so as to form a regular hexagonal shape when viewed from the above-mentioned one direction, and the floats (10) are arranged in a honeycomb geometry to thereby reduce the contact area between the liquid and air.