公开(公告)号：US20180184856A1

公开(公告)日：2018-07-05

申请号：US15738656

申请日：2016-06-22

申请人： Bode Chemie GmbH

发明人： Stefan Kuboteit ,  Stephen Oxley ,  Christine Hegemann ,  Christian Langlotz

IPC分类号： A47K5/12 ,  F04B17/04

CPC分类号： A47K5/1207 ,  A47K5/1204 ,  A47K5/1217 ,  B05B11/3004 ,  B05B11/3052 ,  F04B13/00 ,  F04B17/042 ,  F04B17/046 ,  F04B23/028

摘要： The invention relates to a dosing device comprising a fluid-side module (12,12′) and a dry module (13), said fluid-side module (12,12′) comprises a chamber (14) and a magnetic piston (16) which is drivingly moved into the chamber (14) by means of a magnetic drive, said piston is penetrated by a channel provided with a seal (20,56). Said magnetic drive for the magnetic piston (16) is arranged in the dry module (13).