Title:
ピペットユニットのリニアモータ駆動部の一部としての両側で利用可能な固定子磁石構造体を有するピペット装置
Document Type and Number:
Japanese Patent JP7345468
Kind Code:
B2
Abstract:
A pipetting device includes pipetting unit(s), a guide assembly with at least one guide rail on which the pipetting unit(s) is guided in order to be moved along a movement axis, and a linear drive assembly, by which the pipetting unit(s) can be driven in order to be moved along the movement axis. The linear drive device has a stationary stator, and the at least one pipetting unit forms a linear drive assembly rotor which can be moved along the movement axis relative to the stator. The pipetting device also has at least two rotor magnet assemblies which interact with the same common stator magnet assembly so as to generate a drive force and which are arranged at a distance from one another along a spacing axis that is orthogonal to the movement axis. The common stator magnet assembly is located between the at least two rotor magnet assemblies.
Inventors:
Hanspeter Roomer
Silvio Valpen
Friedline Giselle
Silvio Valpen
Friedline Giselle
Application Number:
JP2020528143A
Publication Date:
September 15, 2023
Filing Date:
November 19, 2018
Export Citation:
Assignee:
Hamilton Bonaduz Age
International Classes:
G01N1/00; G01N35/10; H02K41/02; H02K41/03
Domestic Patent References:
| JP2014506445A | ||||
| JP2004312956A | ||||
| JP2006197770A |
Foreign References:
| US20160380562 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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