公开(公告)号：EP1800866A1

公开(公告)日：2007-06-27

申请号：EP06020594.5

申请日：2006-09-29

申请人： Hitachi, Ltd.

发明人： Miyasaka, Toru Hitachi, Ltd. ,  Sano, Yuichiro Hitachi, Ltd. ,  Okano, Mamoru Hitachi, Ltd. ,  Inoue, Tomohiro Hitachi, Ltd.

IPC分类号： B41J2/025 ,  B41J2/14 ,  B41J2/03

CPC分类号： B41J2/025

摘要： A droplet generator comprises a first unit (1) having an elongate liquid chamber (13) one end thereof is open and at least one row of orifices (10) disposed in a line oppositely to the open end in the longitudinal direction of the first unit, a second unit (2) having an elongate diaphragm (6) provided on the bottom of the second unit and a plurality (5) of vibrators provided within the diaphragm area, a vibrating apparatus (3) provided on the top of the vibrators, and a stationary section (4) to fix the vibrating apparatus; wherein the diaphragm of the second unit is provided closely and oppositely to the open end of the liquid chamber of the first unit.

公开(公告)号：EP1800866B1

公开(公告)日：2014-08-06

申请号：EP06020594.5

申请日：2006-09-29

申请人： Hitachi, Ltd.

发明人： Miyasaka, Toru Hitachi, Ltd. ,  Sano, Yuichiro Hitachi, Ltd. ,  Okano, Mamoru Hitachi, Ltd. ,  Inoue, Tomohiro Hitachi, Ltd.

IPC分类号： B41J2/025 ,  B41J2/14 ,  B41J2/03

CPC分类号： B41J2/025