公开(公告)号：US10050507B2

公开(公告)日：2018-08-14

申请号：US14355922

申请日：2012-11-02

申请人： HAMILTON BONADUZ AG

发明人： Meinrad Franz Hofstetter ,  Eduard Nawrocki ,  Hanspeter Romer ,  Vinzenz Kirste

IPC分类号： H02K41/02 ,  H02K41/03 ,  H02K1/17 ,  H02K11/21

摘要： A linear motor, comprises at least one stator device (14) with a plurality of permanent magnets (18, 18-1, 18-2) of different polarity and with at least one carrier rail (24), and at least one rotor device (12) with at least three electrical coils (44) and with at least one supporting means (26), which can be or which is supported on the carrier rail (24) of the stator device (14), wherein the rotor device (12) and the stator device (14) are moveable to and fro with respect to each other along a movement direction (FR) defined by the carrier rail (24) by interaction of magnetic fields of the permanent magnets (18, 18-1, 18-2) with the magnetic fields of the coils (44), through which current flows if required, wherein the stator device (14) is formed from at least one stator module (16-1, 16-2), wherein the stator module (16-1, 16-2) is configured such that a stator device (16) with two or more consecutively arranged stator modules (16-1, 16-2) can be formed, and wherein at the stator module (16-1, 16-2) at least one measurement track (40, 40-1, 40-2, 40-3) scannable by a sensor unit (52-1, 52-2) of the rotor device (12) is provided, which runs substantially parallel to the movement direction (FR). On the rotor device (12) at least two sensor units (52-1, 52-2) scanning the measurement track (40, 40-1, 40-2, 40-3) are provided, which are arranged along the movement direction (FR) of the rotor device (12) in a distance (SA) such that if the rotor device (12) is arranged on a connection point (64, L) between two stator modules (16-1, 16-2) the respective measurement tracks (40, 40-1, 40-2, 40-3) of the adjacent stator modules (16-1, 16-2) are scannable by one of the two sensor units (52-1, 52-2), respectively.

公开(公告)号：US20150028699A1

公开(公告)日：2015-01-29

申请号：US14355922

申请日：2012-11-02

申请人： HAMILTON BONADUZ AG

发明人： Meinrad Franz Hofstetter ,  Eduard Nawrocki ,  Hanspeter Romer ,  Vinzenz Kirste

IPC分类号： H02K41/02 ,  H02K1/17

CPC分类号： H02K41/02 ,  H02K1/17 ,  H02K11/21 ,  H02K41/031 ,  H02K2213/12

摘要： A linear motor, comprises at least one stator device (14) with a plurality of permanent magnets (18, 18-1, 18-2) of different polarity and with at least one carrier rail (24), and at least one rotor device (12) with at least three electrical coils (44) and with at least one supporting means (26), which can be or which is supported on the carrier rail (24) of the stator device (14), wherein the rotor device (12) and the stator device (14) are moveable to and fro with respect to each other along a movement direction (FR) defined by the carrier rail (24) by interaction of magnetic fields of the permanent magnets (18, 18-1, 18-2) with the magnetic fields of the coils (44), through which current flows if required, wherein the stator device (14) is formed from at least one stator module (16-1, 16-2), wherein the stator module (16-1, 16-2) is configured such that a stator device (16) with two or more consecutively arranged stator modules (16-1, 16-2) can be formed, and wherein at the stator module (16-1, 16-2) at least one measurement track (40, 40-1, 40-2, 40-3) scannable by a sensor unit (52-1, 52-2) of the rotor device (12) is provided, which runs substantially parallel to the movement direction (FR). On the rotor device (12) at least two sensor units (52-1, 52-2) scanning the measurement track (40, 40-1, 40-2, 40-3) are provided, which are arranged along the movement direction (FR) of the rotor device (12) in a distance (SA) such that if the rotor device (12) is arranged on a connection point (64, L) between two stator modules (16-1, 16-2) the respective measurement tracks (40, 40-1, 40-2, 40-3) of the adjacent stator modules (16-1, 16-2) are scannable by one of the two sensor units (52-1, 52-2), respectively.

摘要翻译： 线性电动机包括具有不同极性的多个永磁体（18,18-1,18-2）和至少一个承载轨道（24）的至少一个定子装置（14），以及至少一个转子装置 （12）具有至少三个电线圈（44）和至少一个支撑装置（26），所述至少一个支撑装置（26）可以被支撑在定子装置（14）的承载轨道（24）上，其中转子装置 12）和定子装置（14）可以通过永久磁铁（18,18-1）的磁场的相互作用沿着由载轨（24）限定的移动方向（FR）相对于彼此来回移动， 18-2），其中线圈（44）的磁场（如果需要）通过电流流动，其中定子装置（14）由至少一个定子模块（16-1,16-2）形成，其中定子 模块（16-1,16-2）构成为能够形成具有两个以上连续配置的定子模块（16-1,16-2）的定子装置（16），并且其中在定子m （16-1,16-2）由转子装置（12）的传感器单元（52-1,52-2）可扫描的至少一个测量轨道（40,40-1,40-2,40-3） ），其基本上平行于移动方向（FR）延伸。 在转子装置（12）上设置扫描测量轨道（40,40-1,40-2,40-3）的至少两个传感器单元（52-1,52-2），它们沿运动方向 转子装置（12）的距离（SA）的距离（SA）的角度（FR），使得如果转子装置（12）布置在两个定子模块（16-1,16-2）之间的连接点（64，L）上） 相邻定子模块（16-1,16-2）的相应测量轨迹（40,40-1,40-2,40-3）可由两个传感器单元（52-1,52-2）中的一个扫描， ， 分别。

公开(公告)号：US08840957B2

公开(公告)日：2014-09-23

申请号：US13921668

申请日：2013-06-19

申请人： Hamilton Bonaduz AG

发明人： Vinzenz Kirste ,  Renato Nay ,  Rainer Beckbissinger

IPC分类号： B01L3/02 ,  B05D7/22

CPC分类号： B01L3/0275 ,  B01L3/021 ,  B01L2200/12 ,  B01L2300/165 ,  B01L2300/166 ,  B05C17/00503

摘要： A process for hydrophobically coating a pipette tip by wetting at least regions of the inside of the pipette tip with a wetting solution, the process including: providing a holding cavity other than the pipette tip on a pipette device, immersing the holding cavity in the wetting solution, aspirating wetting solution into the holding cavity, connecting the pipette tip to the holding cavity, dispensing the aspirated wetting solution from the holding cavity through the pipette tip so as to rinse a pipetting fluid holding chamber portion inside the pipette tip, and evaporating solvent contained in the wetting solution.

摘要翻译： 一种通过用润湿溶液润湿移液管末端内部的至少区域来疏水涂覆移液管尖端的方法，该方法包括：在移液管装置上提供除移液管末端之外的保持腔，将保持腔浸入润湿 溶液，吸入润湿溶液进入保持腔，将移液管尖端连接到保持腔，通过移液管末端将吸入的润湿溶液从保持腔中分配，以冲洗移液管尖端内的移液流体保持室部分，并蒸发溶剂 包含在润湿溶液中。