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1. 发明授权

US06616588B2 Centrifugal separator with rotor identification 失效
公开(公告)号：US06616588B2
公开(公告)日：2003-09-09
申请号：US10150921
申请日：2002-05-21
申请人： Hiroyuki Takahashi , Kenichi Tetsu , Toshiyuki Suzuki
发明人： Hiroyuki Takahashi , Kenichi Tetsu , Toshiyuki Suzuki
IPC分类号： B04B1300
CPC分类号： B04B13/003
摘要： Each of the rotors has a plurality of identification marks arranged on a circumference defined by the rotation axis on a surface thereof with angular intervals which are determined for each of the different rotors. The identification marks are detected with an identification mark detector such as a magnet detector. The rotational speed of the rotation axis is detected. The angular intervals are detected to identify the attached rotor. The rotating speeds are measured from the pulses at first detection of one of the identification marks and second detection of the one of identification marks after one rotation of the rotation axis. The time intervals of the identification marks between the first and second detection are measured. The angular intervals are calculated by integrating the measured rotating speeds with the time intervals, respectively.

2. 发明授权

US06764437B2 Centrifuge with rotor having identification elements arranged along the circumference of a circle whose center coincides with the rotor's axis of rotation 有权
标题翻译：具有转子的离心机具有沿其圆周的圆周布置的识别元件，其中心与转子的旋转轴线重合
公开(公告)号：US06764437B2
公开(公告)日：2004-07-20
申请号：US09969807
申请日：2001-10-04
申请人： Kenichi Tetsu , Masahiro Inaniwa , Yoshitaka Niinai , Hiroyuki Takahashi
发明人： Kenichi Tetsu , Masahiro Inaniwa , Yoshitaka Niinai , Hiroyuki Takahashi
IPC分类号： B04B910
CPC分类号： B04B13/003
摘要： A centrifuge includes a rotor, and a motor for rotating the rotor. At least three identification elements provided on the rotor are arranged along a circumference of a circle whose center coincides with an axis of rotation of the rotor. An angular interval between prescribed two of the at least three identification elements indicates a maximum allowable rotational speed of the rotor. One or more of the at least three identification elements indicates a type of the rotor. A sensor operates for detecting the at least three identification elements during rotation of the rotor. The angular interval between the prescribed two of the at least three identification elements is measured in response to an output signal from the sensor to detect the maximum allowable rotational speed of the rotor. The type of the rotor is detected in response to the output signal from the sensor.
摘要翻译：离心机包括转子和用于旋转转子的马达。设置在转子上的至少三个识别元件沿着其中心与转子的旋转轴线重合的圆的圆周布置。至少三个识别元件中规定的两个之间的角度间隔表示转子的最大允许转速。所述至少三个识别元件中的一个或多个表示转子的类型。传感器用于在转子旋转期间检测至少三个识别元件。响应于来自传感器的输出信号来测量至少三个识别元件中规定的两个之间的角度间隔，以检测转子的最大允许转速。响应于来自传感器的输出信号检测转子的类型。

3. 发明申请

US20080251436A1 Centrifugal Separator 有权
标题翻译：离心分离器
公开(公告)号：US20080251436A1
公开(公告)日：2008-10-16
申请号：US12141156
申请日：2008-06-18
申请人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
发明人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
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。

4. 发明授权

US07396324B2 Centrifugal separator with first and second control panels 有权
标题翻译：离心分离器，带有第一和第二控制面板
公开(公告)号：US07396324B2
公开(公告)日：2008-07-08
申请号：US10965871
申请日：2004-10-18
申请人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
发明人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
IPC分类号： B04B13/00 , B04B5/02
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。

5. 发明授权

US07794383B2 Centrifugal separator with isolated rotor part 有权
标题翻译：具有隔离转子部件的离心分离器
公开(公告)号：US07794383B2
公开(公告)日：2010-09-14
申请号：US12141156
申请日：2008-06-18
申请人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
发明人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
IPC分类号： B04B13/00 , B04B15/02 , B04B15/08
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。

6. 发明申请

US20050107235A1 Centrifugal separator 有权
标题翻译：离心分离器
公开(公告)号：US20050107235A1
公开(公告)日：2005-05-19
申请号：US10965871
申请日：2004-10-18
申请人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
发明人： Kenichi Tetsu , Masaharu Aizawa , Katsunori Akatsu , Yoshinori Tobita , Yukiyoshi Maehara
IPC分类号： B04B5/04 , B04B13/00 , B04B15/02 , B04B5/02
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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