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公开(公告)号：US08262551B2
公开(公告)日：2012-09-11
申请号：US12261337
申请日：2008-10-30
摘要： According to an aspect of the invention, a centrifuge includes: a rotor for separating samples; a motor for driving and rotating the rotor; a drive shaft for connecting together the motor and the rotor; a rotation sensor for detecting at least one of the rotation speed of the motor and the rotor; and a displacement sensor for detecting the swinging motion of the rotor or the drive shaft, wherein, after one of speed of the motor and the rotor is accelerated up to previously set rotation speed, when the swinging amount of the rotor or the drive shaft is equal to or more than preset allowable value, the supply of power to the motor is stopped to decelerate the motor, wherein, during the deceleration, signal from the displacement sensor is compared with the preset allowable value, and wherein when the signal from the displacement sensor becomes equal to or less than the preset allowable value, the motor is accelerated.
摘要翻译： 根据本发明的一个方面，离心机包括：用于分离样品的转子; 用于驱动和旋转转子的电动机; 用于将电动机和转子连接在一起的驱动轴; 旋转传感器，用于检测电机和转子的转速中的至少一个; 以及用于检测所述转子或所述驱动轴的摆动的位移传感器，其中，当所述电机和所述转子的速度加速到预先设定的转速之后，当所述转子或所述驱动轴的摆动量为 等于或大于预设的允许值，停止向马达供电以使马达减速，其中在减速期间将来自位移传感器的信号与预设的允许值进行比较，并且其中当来自位移的信号 传感器等于或小于预设的允许值，电机加速。
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公开(公告)号：US20110028297A1
公开(公告)日：2011-02-03
申请号：US12901032
申请日：2010-10-08
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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公开(公告)号：US07874973B2
公开(公告)日：2011-01-25
申请号：US12130041
申请日：2008-05-30
申请人： Katsunori Akatsu , Masaharu Aizawa , Tatsuya Konno
发明人： Katsunori Akatsu , Masaharu Aizawa , Tatsuya Konno
摘要： According to an aspect of the present invention, there is provided a centrifuge in which a steam sterilization of a sample flow passage is performed, the centrifuge including: a rotor configured to centrifuging a liquid sample; a drive portion that drives and rotates the rotor; a chamber that accommodates the rotor therein, the chamber having a first and a second penetration holes provided on an upper and a bottom portions thereof, respectively; and a first and a second valves disposed on the first and the second penetration holes, respectively; wherein a cooling gas is introduced through one of the first and the second penetration holes and discharged through the other to cool a periphery of the rotor before or after execution of a centrifuging operation of the liquid sample.
摘要翻译： 根据本发明的一个方面，提供了一种离心机，其中进行样品流动通道的蒸汽灭菌，所述离心机包括：被配置为离心液体样品的转子; 驱动和旋转转子的驱动部分; 容纳所述转子的室，所述室具有分别设置在其上部和底部的第一和第二穿透孔; 以及分别设置在第一和第二穿透孔上的第一和第二阀; 其中通过所述第一和第二穿透孔之一引入冷却气体，并且在执行所述液体样品的离心操作之前或之后通过另一个排出冷却气体以冷却所述转子的周边。
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公开(公告)号：US20090239729A1
公开(公告)日：2009-09-24
申请号：US12477258
申请日：2009-06-03
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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公开(公告)号：US20080251436A1
公开(公告)日：2008-10-16
申请号：US12141156
申请日：2008-06-18
IPC分类号： B04B9/10
CPC分类号： B04B5/0442 , B04B5/0414 , B04B13/00 , B04B15/02
摘要： A centrifugal separator includes a rotator part that separates a liquid sample and has a rotor and a drive part. The rotor receives a liquid sample therein and rotates to separate the liquid sample. The drive part drives the rotor to rotate. A controller part controls operations of the rotator part which is mounted in a rotator casing. A controller casing which is separate from the rotator casing mounts the controller part, and the controller part is connected via a drive wire to the drive part in the rotator part. The rotor casing is disposed at a clean room, the controller casing is disposed outside the clean room, and the drive wire passes through a wall of the clean room via an air-tight sealing mechanism.
摘要翻译： 离心分离器包括分离液体样品并具有转子和驱动部分的旋转部分。 转子在其中接收液体样品并旋转以分离液体样品。 驱动部分驱动转子旋转。 控制器部分控制安装在转子壳体中的转子部件的操作。 与转子壳体分离的控制器壳体安装控制器部件，并且控制器部件经由驱动线连接到转子部件中的驱动部件。 转子壳体设置在洁净室，控制器壳体设置在洁净室的外侧，驱动线通过气密密封机构穿过洁净室的壁。
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公开(公告)号：US07396324B2
公开(公告)日：2008-07-08
申请号：US10965871
申请日：2004-10-18
CPC分类号： B04B5/0442 , B04B5/0414 , B04B13/00 , B04B15/02
摘要： A centrifugal separator includes a rotator part, a controller part, and a first control panel. The rotator part has a rotor for separating components in a liquid sample, and a drive shaft for driving the rotor to rotate. The controller part controls operations of the rotator part. The first control panel is provided with a first operating part for setting operating conditions of the rotator part including the desired rotating speed of the rotor and the desired operation period of time of the rotor, and a first display unit for displaying the operating conditions and status of the rotator part. A second control panel having the same functions as the first control panel is provided in a location separate from the controller part. Hence, a user can check the operating status of the centrifugal separator and set and modify operating conditions for the centrifugal separator not only by using the first control panel but also by using the second control panel.
摘要翻译： 离心分离器包括旋转器部分，控制器部分和第一控制面板。 旋转体部分具有用于分离液体样品中的组分的转子和用于驱动转子旋转的驱动轴。 控制器部分控制旋转器部件的操作。 第一控制面板设置有第一操作部，其用于设定包括转子的期望转速和转子的期望运转时间的转子部的运行状况，以及用于显示运转状态和状态的第一显示部 的旋转部分。 具有与第一控制面板相同功能的第二控制面板设置在与控制器部分分离的位置。 因此，用户可以通过使用第一控制面板，也可以使用第二控制面板来检查离心分离器的运转状态，设定和修改离心分离机的运转条件。
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公开(公告)号：US07591775B2
公开(公告)日：2009-09-22
申请号：US11175375
申请日：2005-07-07
摘要： A centrifugal separator includes: a sample line; and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes: a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离机包括：样品管线; 以及包括具有转子室的转子的旋转装置部。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离机包括：杀菌装置，用于通过使灭菌液体流过样品管线至少使一部分与样品接触。
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公开(公告)号：US20060009341A1
公开(公告)日：2006-01-12
申请号：US11175375
申请日：2005-07-07
摘要： A centrifugal separator includes: a sample line; and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes: a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离机包括：样品管线; 以及包括具有转子室的转子的旋转装置部。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离机包括：杀菌装置，用于通过使灭菌液体流过样品管线至少使一部分与样品接触。
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公开(公告)号：US06589152B2
公开(公告)日：2003-07-08
申请号：US09826916
申请日：2001-04-06
IPC分类号： B04B1300
CPC分类号： B04B13/003 , B04B13/00
摘要： The rotor data including a model name, a maximum rotating speed, and a rotor identification number of a rotor that is purchased after installation, for example, is stored through the inputting unit in an EEPROM in addition to the rotor data that was stored in the ROM before shipping. The inputted rotor data is displayed on the display in a list image together with the rotor data of the rotor data in the ROM to provide easily selection of the rotor. The inputted rotor data may be displayed with priority to the rotor data in the ROM. The rotor data may further include check data. It may be judged that the inputted rotor data is correctly inputted. If the rotor data is incorrectly inputted, an error message is displayed and the rotary data is not stored. If the rotor data is correctly inputted, the rotary data is registered in the RAM.
摘要翻译： 包括例如在安装后购买的转子的型号名称，最大转速和转子标识号的转子数据除了存储在EEPROM中的转子数据之外还通过输入单元存储在EEPROM中 ROM发货前。 输入的转子数据与ROM中的转子数据的转子数据一起在列表图像中显示在显示器上，以容易地选择转子。 输入的转子数据可以优先显示在ROM中的转子数据。 转子数据还可以包括检查数据。 可以判断输入的转子数据被正确地输入。 如果转子数据输入不正确，则显示错误信息，并且不存储旋转数据。 如果转子数据正确输入，则将旋转数据登记在RAM中。
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公开(公告)号：US07909751B2
公开(公告)日：2011-03-22
申请号：US12901032
申请日：2010-10-08
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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