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1. 发明申请

US20210245174A1 Centrifuge 有权
公开(公告)号：US20210245174A1
公开(公告)日：2021-08-12
申请号：US16973429
申请日：2019-06-11
申请人： Andreas Hettich GmbH & Co. KG
发明人： Matthias HORNEK , Andreas HOELDERLE , Rainer PRILLA , Robert HEGELE , Klaus-Guenter EBERLE
IPC分类号： B04B9/08 , B04B7/02 , B04B9/12
摘要： The invention relates to a centrifuge (10), having a drive shaft (12), a rotor (14), which is mounted on the drive shaft (12) and is axially removable in a removal direction (26), a quick closure (20), which operates between the rotor (14) and the drive shaft (12) and by means of which the rotor (14) can be fixed relative to the drive shaft (12) in the removal direction (26), a thrust bearing (44) connected to the drive shaft (12), a locking bearing (24) connected to the rotor (14), at least one blocking element (38), which, when activated, fixes the rotor (14) relative to the drive shaft (12) and operates between the locking bearing (24) of the rotor (14) and the thrust bearing (44) of the drive shaft (12). The pivot axis (38b) is aligned perpendicular to a straight line parallel to the drive shaft (12) and the blocking element (38) has a cardan shaft (38a), which is rotatable about the pivot axis (38b), and is connected to a bearing (40) via the cardan shaft (38a).

2. 发明申请

US20180036694A1 CENTRIFUGE WITH EXCHANGEABLE ROTORS 审中-公开
公开(公告)号：US20180036694A1
公开(公告)日：2018-02-08
申请号：US15554579
申请日：2016-03-11
申请人： Andreas Hettich GmbH & Co. KG
发明人： Anke LENZ , Prof. Dr. Ulrich MASSING , Klaus-Guenter EBERLE , Vittorio ZIROLI
IPC分类号： B01F9/00 , B04B5/02 , B04B5/04 , B01F15/00
摘要： The invention relates to a dual centrifuge (10) which has the following: a driveshaft (16), a rotor (20), which is mounted on the driveshaft (16) and which can be removed axially in a removal direction (E), for a dual centrifuge, having at least one rotational unit (30); an opening (18) in the rotor (20), wherein an end region (16a) of the driveshaft (16) at least engages into said opening; and an additional drive mechanism (32) for the rotational unit or the rotational units (30). The dual centrifuge additionally has a design for operating various additional types of rotors; however, only one rotor (20, 40, 50) can be arranged on the driveshaft (16) at all times. The various rotor types (40, 50) are also adapted to the additional drive mechanism (32) for the rotational units (30) such that the function is not adversely affected. The invention is characterized by a design for operating at least one angular head rotor (40) and a swing-out rotor (50). For this purpose, the driveshaft (16) and the various rotor types (40, 50) are adapted to each other. The bearing (16), the driveshaft (16), and the various rotor types (40, 50) are adapted to one another such that each non-dual rotor (40, 50) has a geometry that is measured such that when the rotor (40, 50) is mounted, a drive means (32a) of the additional drive mechanism (32) for the rotational units (30) is arranged so as to not contact the mounted rotor (40, 50).

3. 发明公开

US20230149618A1 INSERT FOR A CENTRIFUGE ROTOR 审中-公开
公开(公告)号：US20230149618A1
公开(公告)日：2023-05-18
申请号：US17916350
申请日：2021-03-29
申请人： Andreas Hettich GmbH & Co. KG
发明人： Thomas SCHMAL , Marcellus GEISELMANN , Klaus-Guenter EBERLE
IPC分类号： A61M1/36 , A61M1/38
CPC分类号： A61M1/3693 , A61M1/38
摘要： An insert (10) for a rotor (14), which rotates about a rotor axis (12), of a centrifuge (16) incorporating a housing (30) having at least one container for bags, in particular blood bags, that comprises a slider (66) that cooperates with a drive, a rotatable spindle nut (62) and a spindle (64), wherein the spindle nut (62) is rotatably mounted in the housing (30) and connected to the drive, and the spindle (64) is translationally slidably mounted in the spindle nut (62) and connected to the slider (66). The slider (66) is arranged in the container and acts on the bag in a predetermined manner. The spindle (64) moves between a starting position and an operating position, wherein the spindle nut (62) is rotatably mounted in the housing (30) via at least one bearing (60). The bearing (60) is formed by a lubricant-free bearing (60) having an outer bearing ring in contact with the housing and a bearing ring in contact with the spindle nut (62).

4. 发明申请

US20220401967A1 CENTRIFUGE FOR AUTOMATIC LOADING 有权
公开(公告)号：US20220401967A1
公开(公告)日：2022-12-22
申请号：US17775723
申请日：2020-10-09
申请人： Andreas Hettich GmbH & Co., KG
发明人： Matthias HORNEK , Rainer PRILLA , Klaus-Guenter EBERLE
IPC分类号： B04B11/04 , B04B5/04 , B04B7/06
摘要： The invention relates to a centrifuge (10) for automatic loading, having a drive shaft (44), which is driven in a rotatable manner about a rotor axis (42), having a rotor (46), which is releasably coupled for conjoint rotation to the drive shaft (44) and has mounts for containers for media to be centrifuged, having a housing (12) with lateral outer walls (14, 16, 18, 20) delimiting the centrifuge (10) and with a ceiling (22), wherein at least one outer wall (14) has a sideways directed side opening (28) for loading the rotor (46) as required, and having a safety vessel (50) with at least one partially enclosing protective wall (34), which is adapted at least to the shape of the adjacent outer wall (14) with side opening (28) such that said protective wall closes off the side opening (28).

5. 发明申请

US20220266264A1 CENTRIFUGE 有权
公开(公告)号：US20220266264A1
公开(公告)日：2022-08-25
申请号：US17633982
申请日：2020-08-06
申请人： Andreas Hettich GmbH & Co. KG
发明人： Matthias HORNEK , Andreas HOELDERLE , Albert RUNTZE , Klaus-Guenter EBERLE
IPC分类号： B04B13/00 , H04B5/02 , B04B9/02 , B04B9/14
摘要： The invention relates to a centrifuge (10) with a housing (12), in which a rotor (32) for receiving a sample that is to be centrifuged is arranged. The rotor (32) is driven by the drive shaft (22) during operation of the centrifuge (10) and rotates about a rotation axis (30). The rotor (32) has a first, rotor-side transceiver unit, which is excited by an electric field, thus inducing voltage in the first transceiver unit (48). The first transceiver unit (48) is associated with a second, housing-side transceiver unit (62), which is connected to a voltage source. The two transceiver units (48, 62) are connected to a transceiver antenna (52, 64) each, and the transceiver units (48, 62) and the transceiver antennas (62, 64) are in each case arranged on an annular support (46, 60) concentrically with the rotation axis (30).

6. 发明申请

US20130239527A1 METHOD AND A DEVICE FOR HANDLING SAMPLE CONTAINERS 有权
标题翻译：用于处理样品容器的方法和装置
公开(公告)号：US20130239527A1
公开(公告)日：2013-09-19
申请号：US13686020
申请日：2012-11-27
申请人： ANDREAS HETTICH GMBH & CO. KG
发明人： Gavin CLARKE , Klaus-Guenter EBERLE
IPC分类号： B65B69/00
CPC分类号： B65B69/00 , B01L3/50825 , B67B7/02 , B67B7/182 , G01N35/0099 , G01N35/1079 , G01N2035/00772 , G01N2035/00851 , G01N2035/0405 , G01N2035/0406 , G01N2035/041 , G01N2035/0493
摘要： The invention relates to a method for automatically handling a sample container (100), wherein at least one sample container (100) is taken up in a container carrier (30) in a handling device (95) and a lid (101) is gripped by a gripper head (50) with a predetermined gripping force and the lid (101) is removed by a combined movement out of a translational and rotational movement from the sample container (100), characterized in that, by means of an optical capturing, the lid (101) as well as the sample con- tainer (100) are analyzed and are assigned to a lid and sample container type, and that, furthermore, a required torque is assigned to each lid and/or sample container type as required for removing the lid (101), and that, starting from this torque, the gripping force of the gripper head (50) is adjusted.
摘要翻译：本发明涉及一种用于自动处理样品容器（100）的方法，其中至少一个样品容器（100）被吸收在处理装置（95）中的容器载体（30）中并且夹持（101）通过具有预定夹紧力的夹持头（50），并且通过来自样品容器（100）的平移和旋转运动的组合移动去除盖（101），其特征在于，通过光学捕获，分析盖子（101）以及样品容器（100）并将其分配给盖子和样品容器类型，此外，根据需要将每个盖子和/或样品容器类型分配所需的扭矩用于去除盖（101），并且从该扭矩开始，调节夹头（50）的夹持力。

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