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31. 发明申请

US20030081499A1 Multidirectional shaker 审中-公开
标题翻译：多向振动筛
公开(公告)号：US20030081499A1
公开(公告)日：2003-05-01
申请号：US10001146
申请日：2001-11-01
发明人： Mitchell A. Friedman
IPC分类号： B01F011/00
CPC分类号： B01F11/0034 , B01F2215/0037
摘要： An electromagnetic multidirectional shaker is provided which has a first electromagnet driving a first support panel in a first direction, and a second electromagnet driving a second support panel in a second direction. The first electromagnet is affixed to a base and is operatively attached to the first support panel which is suspended from the base via one or more first spring members. The first spring members are configured to bias the first support panel to an at-rest position after it has been displaced by the first electromagnet. The second support panel is in turn supported above the first support panel by one or more second spring members. The second electromagnet is affixed to the first support panel, and is operatively attached to the second support panel. The second spring members are configured to bias the second support panel to an at-rest position after it has been displaced by the second electromagnet.
摘要翻译：提供一种电磁多向振动器，其具有沿第一方向驱动第一支撑面板的第一电磁体和在第二方向上驱动第二支撑面板的第二电磁体。第一电磁体固定在基座上，并可操作地连接到第一支撑板上，第一支撑板通过一个或多个第一弹簧构件从基座悬挂。第一弹簧构件构造成在第一弹簧构件被第一电磁体移位之后将第一支撑面板偏置到静止位置。第二支撑面板又通过一个或多个第二弹簧构件支撑在第一支撑面板的上方。第二电磁铁被固定到第一支撑面板上，并且可操作地附接到第二支撑面板。第二弹簧构件构造成在第二弹簧构件已经被第二电磁体移位之后将第二支撑板偏压到静止位置。

32. 发明授权

US5259672A Shaking table having direct electromagnet drive 失效
标题翻译：振动台具有直接电磁铁驱动
公开(公告)号：US5259672A
公开(公告)日：1993-11-09
申请号：US834261
申请日：1992-04-14
申请人： Arthur J. Rowe
发明人： Arthur J. Rowe
IPC分类号： B01F11/00
CPC分类号： B01F11/0034
摘要： A shaking table for laboratory use for agitating liquid in flasks has at least one direct electromagnetic drive, for example, opposed pairs of electromagnets (14, 15) arranged orthogonally. A control device may control pulse frequency and amplitude to the electromagnets to produce different shaking modes. A plurality of drive members connected to an articulation mechanism are movable by the electromagnets, the articulation mechanism being mounted to the table. The table is mounted to a base by a plurality of flexible posts.
摘要翻译： PCT No.PCT / GB90 / 01223 Sec。 371日期：1992年4月14日 102（e）日期1992年4月14日PCT提交1990年8月6日PCT公布。公开号WO91 / 02585 1991年3月7日。实验室用于在烧瓶中搅拌液体的振动台具有至少一个直接电磁驱动器，例如正交布置的相对对的电磁体（14,15）。控制装置可以将脉冲频率和幅度控制到电磁体以产生不同的振动模式。连接到关节运动机构的多个驱动构件可通过电磁体移动，所述关节运动机构安装在桌子上。桌子通过多个柔性柱安装到基座上。

33. 发明授权

US4610546A Apparatus and method for self-resonant vibrational mixing 失效
标题翻译：自谐振振动混合装置及方法
公开(公告)号：US4610546A
公开(公告)日：1986-09-09
申请号：US688032
申请日：1984-12-31
申请人： Julius Intraub
发明人： Julius Intraub
IPC分类号： B01F11/00 , G01N35/08
CPC分类号： B01F11/0034
摘要： New and improved, mechanically self-resonant apparatus and method for the non-invasive mixing of materials are disclosed, and comprise vibrator means including container means for the materials to be mixed, and drive means to drivingly vibrate the vibrator means. Sensor means are operatively associated with the vibrator means and the drive means, and are operable to sense the frequency of vibration of the vibrator means and maintain that frequency at or near the resonant frequency of the vibrator means. This promotes thorough mixing of the materials, and minimizes the energy input required for vibrational mixing of the materials. Control means are provided to control the amplitude of vibration of the vibrator means at or near the resonant frequency to avoid damage to the materials attendant mixing. The container means may take the form of a conduit through which the materials to be mixed are flowing attendant vibrational mixing.
摘要翻译：公开了用于材料的非侵入性混合的新的和改进的机械自谐振装置和方法，并且包括振动器装置，包括用于待混合的材料的容器装置和驱动振动器装置振动的驱动装置。传感器装置与振动器装置和驱动装置可操作地相关联，并且可操作以感测振动器装置的振动频率，并将该频率保持在振动器装置的谐振频率处或其附近。这促进材料的充分混合，并且最小化材料的振动混合所需的能量输入。提供控制装置以控制在谐振频率处或附近的振动器装置的振动幅度，以避免对伴随的混合材料的损坏。容器装置可以采取导管的形式，待混合的材料通过该管道流动伴随着振动混合。

34. 发明授权

US1456147A Agitating device 失效
标题翻译：搅拌装置
公开(公告)号：US1456147A
公开(公告)日：1923-05-22
申请号：US35034620
申请日：1920-01-09
申请人： JACKSON PUTNAM TRACY
发明人： JACKSON PUTNAM TRACY
IPC分类号： B01F11/00
CPC分类号： B01F11/0034

35. 发明授权

US07296924B2 Vortexer 有权
公开(公告)号：US07296924B2
公开(公告)日：2007-11-20
申请号：US11059224
申请日：2005-02-16
申请人： Robert Czarnek
发明人： Robert Czarnek
IPC分类号： B01F11/00
CPC分类号： B01F11/0034 , B01F11/0014
摘要： A vortexer that includes a base, a plurality of electromagnets mounted in the base, a holder having a body formed, at least in part, of magnetic material pivotably supported on the base and spaced above the electromagnets, a power source and a device in communication with the electromagnets and the power source for selectively activating and deactivating each electromagnet with power from the power source, whereupon the holder pivotably moves toward at least one of the electromagnets when activated.
摘要翻译：一种涡流器，包括基座，安装在基座中的多个电磁体，具有主体的保持器，该主体至少部分地由可枢转地支撑在基座上并在电磁体上方间隔开的磁性材料形成，电源和通信装置电磁体和电源用于通过来自电源的电力来选择性地启动和去激活每个电磁体，于是当启动时，保持器可枢转地朝向至少一个电磁体移动。

36. 发明申请

US20050152216A1 Multidirectional mixing of fluid samples 审中-公开
标题翻译：流体样品的多方向混合
公开(公告)号：US20050152216A1
公开(公告)日：2005-07-14
申请号：US10983768
申请日：2004-11-08
申请人： Mitchell Friedman
发明人： Mitchell Friedman
IPC分类号： B01F11/00
CPC分类号： B01F11/0034 , B01F2215/0037
摘要： A method of mixing fluid samples using an electromagnetic multidirectional shaker is provided. The shaker has a first electromagnet driving a first support panel in a first direction, and a second electromagnet driving a second support panel in a second direction. The first electromagnet is affixed to a base and is operatively attached to the first support panel which is suspended from the base via one or more first spring members. The first spring members are configured to bias the first support panel to an at-rest position after it has been displaced by the first electromagnet. The second support panel is in turn supported above the first support panel by one or more second spring members. The second electromagnet is affixed to the first support panel, and is operatively attached to the second support panel. The second spring members are configured to bias the second support panel to an at-rest position after it has been displaced by the second electromagnet.
摘要翻译：提供了一种使用电磁多向振动器混合流体样品的方法。振动器具有沿第一方向驱动第一支撑板的第一电磁体和在第二方向上驱动第二支撑板的第二电磁体。第一电磁体固定在基座上，并可操作地连接到第一支撑板上，第一支撑板通过一个或多个第一弹簧构件从基座悬挂。第一弹簧构件构造成在第一弹簧构件被第一电磁体移位之后将第一支撑面板偏置到静止位置。第二支撑面板又通过一个或多个第二弹簧构件支撑在第一支撑面板的上方。第二电磁铁被固定到第一支撑面板上，并且可操作地附接到第二支撑面板。第二弹簧构件构造成在第二弹簧构件已经被第二电磁体移位之后将第二支撑板偏压到静止位置。

37. 发明授权

US06508582B2 Electromagnetic vibratory microplate shaker 有权
标题翻译：电磁振动微孔板振动筛
公开(公告)号：US06508582B2
公开(公告)日：2003-01-21
申请号：US09745884
申请日：2000-12-21
申请人： Mitchell A. Friedman
发明人： Mitchell A. Friedman
IPC分类号： B01F1100
CPC分类号： B01F11/0034 , B01F11/0008 , B01F2215/0037 , C12M27/16
摘要： An electromagnetic vibratory microplate shaker is disclosed of simplified design and improved mixing capability over previously known microplate shaker devices, comprising an electromagnetic drive assembly mounted within a rigid base and operatively connected to a microplate support tray. The support tray is in turn supported from below by a plurality of leaf springs which are tilted approximately 20° from vertical. During operation, an electromagnet is rapidly energized and de-energized causing an armature of the drive assembly to be pulled in and released up to 7,200 times per minute, in turn imparting a reciprocating vibration to the support platform and the microplates held thereon. Such a vibration causes eddy currents to be created within the individual microplate wells which have both horizontal and vertical components, thus ensuring thorough mixing of the contents of each microplate well irrespective of the diameter of the well, while keeping suspended solids truly suspended during the mixing cycle.
摘要翻译：公开了一种电磁振动微孔板振荡器，其简化了设计并提高了混合能力，超过了先前已知的微板振动器装置，其包括安装在刚性基座内并可操作地连接到微板支撑盘的电磁驱动组件。支撑托盘又从下方被多个从垂直方向倾斜约20°的板簧支撑。在操作期间，电磁体被快速通电并断电，致使驱动组件的电枢被拉入并且每分钟释放高达7200次，从而对支撑平台和保持在其上的微板进行往复振动。这种振动会导致在单个微板孔内产生涡流，这些微波孔具有水平和垂直分量，从而确保每个微孔板的内容物充分混合，而与孔的直径无关，同时保持悬浮固体在混合期间真正悬浮周期。

38. 发明授权

US06245578B1 Analytical apparatus 失效
标题翻译：分析仪器
公开(公告)号：US06245578B1
公开(公告)日：2001-06-12
申请号：US09027658
申请日：1998-02-23
申请人： James Oscar Molloy
发明人： James Oscar Molloy
IPC分类号： G01N33552
CPC分类号： B01F11/0034 , B01F11/0082 , G01N1/38 , G01N21/0332 , G01N21/552 , G01N2035/00534 , Y10S435/808 , Y10S436/805
摘要： An analytical apparatus comprises a biosensor device (3) which forms the base of a sample chamber. A stirrer (8) extends into the sample chamber and moves within the chamber so as to homogenize a sample contained within the chamber in contact with the biosensor (3). Movement of the stirrer (8) is preferably reciprocal movement along an axis perpendicular to the surface of the biosensor (3).
摘要翻译：分析装置包括形成样品室的基部的生物传感器装置（3）。搅拌器（8）延伸到样品室中并在室内移动，以使包含在室内的与生物传感器（3）接触的样品均匀化。搅拌器（8）的运动优选是沿着垂直于生物传感器（3）的表面的轴的往复运动。

39. 发明授权

US5770462A Analytical apparatus 失效
标题翻译：分析仪器
公开(公告)号：US5770462A
公开(公告)日：1998-06-23
申请号：US549728
申请日：1996-02-20
申请人： James Oscar Molloy
发明人： James Oscar Molloy
IPC分类号： G01N33/483 , B01F11/00 , B01F15/00 , G01N1/36 , G01N1/38 , G01N21/03 , G01N21/27 , G01N21/55 , G01N33/543 , G01N35/00 , G01N33/552
CPC分类号： B01F11/0034 , B01F11/0082 , G01N1/38 , G01N21/0332 , G01N21/552 , G01N2035/00534 , Y10S435/808 , Y10S436/805
摘要： An analytical apparatus comprises a biosensor device (3) which forms the base of a sample chamber. A stirrer (8) extends into the sample chamber and moves within the chamber so as to homogenize a sample contained within the chamber in contact with the biosensor (3). Movement of the stirrer (8) is preferably reciprocal movement along an axis perpendicular to the surface of the biosensor (3).
摘要翻译： PCT No.PCT / GB94 / 01161 Sec。 371日期1996年2月20日 102（e）日期1996年2月20日PCT 1994年5月27日PCT公布。公开号WO94 / 28396 日期1994年12月8日分析装置包括形成样品室底部的生物传感器装置（3）。搅拌器（8）延伸到样品室中并在室内移动，以使包含在室内的与生物传感器（3）接触的样品均匀化。搅拌器（8）的运动优选是沿着垂直于生物传感器（3）的表面的轴的往复运动。

40. 发明授权

US2458692A Device for mixing dental amalgams 失效
标题翻译：用于混合牙科汞合金的装置
公开(公告)号：US2458692A
公开(公告)日：1949-01-11
申请号：US72946147
申请日：1947-02-19
申请人： HARRY DOWNER JOHN
发明人： HARRY DOWNER JOHN
IPC分类号： B01F11/00
CPC分类号： B01F11/0034 , Y10S366/602

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