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公开(公告)号：US20080278041A1
公开(公告)日：2008-11-13
申请号：US11901581
申请日：2007-09-18
申请人： Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , Scott R. Carpenter , Larry A. McCarthy
发明人： Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , Scott R. Carpenter , Larry A. McCarthy
IPC分类号： B01L1/04
CPC分类号： B01L1/04 , B01L2200/082 , F24F3/1607 , F24F2011/0005
摘要： A biosafety cabinet includes at least one cable port disposed in a wall of the cabinet that allows small tubing and/or cables to enter the cabinet through the walls. The cable port eliminates problems associated with running the tubing and/or cables through an open door at the front of the cabinet. The cable ports enable the user to fully close the view screen door, while maintaining the ability to connect various tubes and/or cables to devices in the interior work area of the cabinet. The biosafety cabinet further includes a double wall configuration with negative pressure air space between the two walls. Air and byproducts or contaminants attempting to escape from the cabinet into the room or enter the cabinet from the outside environment is captured in the negative pressure area between the walls and transported directly to an air filter.
摘要翻译： 生物安全柜包括设置在机柜壁中的至少一个电缆端口，其允许小管道和/或电缆通过壁进入机柜。 电缆端口消除了通过机柜前部打开的门运行管道和/或电缆的问题。 电缆端口使用户能够完全关闭视窗门，同时保持将各种管和/或电缆连接到机柜内部工作区域中的设备的能力。 生物安全柜还包括在两个墙壁之间具有负压空气空间的双壁结构。 试图从柜体逃逸到室内或从外部环境进入机柜的空气和副产品或污染物被捕获在墙壁之间的负压区域中，并被直接输送到空气过滤器。
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2.发明申请公开(公告)号：US20080278042A1
公开(公告)日：2008-11-13
申请号：US12009977
申请日：2008-01-23
申请人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
发明人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
CPC分类号： B01D46/0091 , B01D2265/04 , B01L1/04 , B01L2200/082 , B08B15/02
摘要： A biosafety cabinet includes one or more air filters below the work surface and a system for holding, sealing, replacing and disposing the air filters through the work access opening of the biosafety cabinet. The air filters under the work surface of the biosafety cabinet capture particulates entering the cabinet from the exterior environment and the particulates within the cabinet's work chamber. Instead of a mechanical clamp, the perimeter of the air filters are sealed using a gasket and a tape, eliminating the accumulation of the contaminants around mechanical clamps. The air filters may be accessed through the work access opening of the biosafety cabinet, packaged for disposal and removed from the biosafety cabinet without being exposed to the exterior environment. A filter cover with an adhesive surface is used to cover and lift the used, contaminated air filter within the biosafety cabinet.
摘要翻译： 生物安全柜包括一个或多个工作台下方的空气过滤器，以及通过生物安全柜的工作进入口保持，密封，更换和处理空气过滤器的系统。 生物安全柜的工作表面下的空气过滤器从外部环境中捕获进入机柜的微粒和机柜工作室内的微粒。 代替机械夹具，使用垫圈和胶带密封空气过滤器的周边，消除了机械夹具周围的污染物积聚。 空气过滤器可以通过生物安全柜的工作进入开口进入，包装处理，并从生物安全柜中取出，而不会暴露在外部环境中。 带有粘合剂表面的过滤器盖用于覆盖和提起生物安全柜内使用过的污染空气过滤器。
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3.发明授权公开(公告)号：US09095802B2
公开(公告)日：2015-08-04
申请号：US12009977
申请日：2008-01-23
申请人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
发明人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
CPC分类号： B01D46/0091 , B01D2265/04 , B01L1/04 , B01L2200/082 , B08B15/02
摘要： A biosafety cabinet includes one or more air filters below the work surface and a system for holding, sealing, replacing and disposing the air filters through the work access opening of the biosafety cabinet. The air filters under the work surface of the biosafety cabinet capture particulates entering the cabinet from the exterior environment and the particulates within the cabinet's work chamber. Instead of a mechanical clamp, the perimeter of the air filters are sealed using a gasket and a tape, eliminating the accumulation of the contaminants around mechanical clamps. The air filters may be accessed through the work access opening of the biosafety cabinet, packaged for disposal and removed from the biosafety cabinet without being exposed to the exterior environment. A filter cover with an adhesive surface is used to cover and lift the used, contaminated air filter within the biosafety cabinet.
摘要翻译： 生物安全柜包括一个或多个工作台下方的空气过滤器，以及通过生物安全柜的工作进入口保持，密封，更换和处理空气过滤器的系统。 生物安全柜的工作表面下的空气过滤器从外部环境中捕获进入机柜的微粒和机柜工作室内的微粒。 代替机械夹具，使用垫圈和胶带密封空气过滤器的周边，消除了机械夹具周围的污染物积聚。 空气过滤器可以通过生物安全柜的工作进入开口进入，包装处理，并从生物安全柜中取出，而不会暴露在外部环境中。 带有粘合剂表面的过滤器盖用于覆盖和提起生物安全柜内使用过的污染空气过滤器。
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公开(公告)号：US20080278040A1
公开(公告)日：2008-11-13
申请号：US11899817
申请日：2007-09-07
申请人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras
发明人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras
CPC分类号： F24F3/1607 , B01L1/04 , B01L2200/082 , B08B15/02
摘要： A biosafety cabinet has an air bypass system. The air bypass system reduces air noise and static pressure in the biosafety cabinet, and continues a supply of air to the blower, when the view screen or door is fully closed by providing an alternate path for the air entering the cabinet. The air bypass system further includes an armrest provided on the door sill. The armrest may have perforations on the front and rear surfaces of the armrest to allow the air to travel under the armrest, through an air inlet. The air bypass system additionally blocks germicidal light generated inside the biosafety cabinet from escaping when the view screen or door is fully closed.
摘要翻译： 生物安全柜具有空气旁路系统。 空气旁路系统可降低生物安全柜内的空气噪音和静压力，并通过为进入机柜的空气提供一条交替路径，当视窗或门完全关闭时，继续向鼓风机供应空气。 空气旁路系统还包括设置在门槛上的扶手。 扶手可以在扶手的前表面和后表面上具有穿孔，以允许空气通过空气入口在扶手下行进。 当观察屏幕或门完全关闭时，空气旁路系统还阻止生物安全柜内产生的杀菌光逸出。
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公开(公告)号：US08568516B2
公开(公告)日：2013-10-29
申请号：US13365027
申请日：2012-02-02
IPC分类号： B01D46/00
CPC分类号： B01D29/03
摘要： A biosafety cabinet device includes one or more walls forming a housing, a work area contained within the housing, a filter in fluid communication with the work area for filtering fluid passing through and exiting the work area. The filter includes a primary filtration surface through which a majority of fluid being filtered by the filter passes. A filter removal device is configured to couple to the filter. The filter removal device includes a rigid barrier layer and one or more handling mechanisms adjoined with the rigid barrier layer and extending distal to the rigid barrier layer. When the filter removal device is securely coupled to the filter, the rigid barrier layer extends substantially across a non-peripheral portion of the primary filtration surface of the filter and allows passage of fluid from the work area through the primary filtration surface of the filter.
摘要翻译： 生物安全柜装置包括形成壳体的一个或多个壁，容纳在壳体内的工作区域，与工作区域流体连通的过滤器，用于过滤通过和离开工作区域的流体。 过滤器包括主过滤表面，大部分被过滤器过滤的流体通过该过滤表面通过。 过滤器去除装置被配置为耦合到过滤器。 过滤器去除装置包括刚性阻挡层和与刚性阻挡层相邻并延伸到刚性阻挡层的远侧的一个或多个处理机构。 当过滤器去除装置牢固地联接到过滤器时，刚性阻挡层基本上跨过过滤器的主过滤表面的非周边部分延伸，并允许流体从工作区域通过过滤器的主过滤表面。
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公开(公告)号：US20130020249A1
公开(公告)日：2013-01-24
申请号：US13365027
申请日：2012-02-02
CPC分类号： B01D29/03
摘要： A biosafety cabinet device includes one or more walls forming a housing, a work area contained within the housing, a filter in fluid communication with the work area for filtering fluid passing through and exiting the work area. The filter includes a primary filtration surface through which a majority of fluid being filtered by the filter passes. A filter removal device is configured to couple to the filter. The filter removal device includes a rigid barrier layer and one or more handling mechanisms adjoined with the rigid barrier layer and extending distal to the rigid barrier layer. When the filter removal device is securely coupled to the filter, the rigid barrier layer extends substantially across a non-peripheral portion of the primary filtration surface of the filter and allows passage of fluid from the work area through the primary filtration surface of the filter.
摘要翻译： 生物安全柜装置包括形成壳体的一个或多个壁，容纳在壳体内的工作区域，与工作区域流体连通的过滤器，用于过滤通过和离开工作区域的流体。 过滤器包括主过滤表面，大部分被过滤器过滤的流体通过该过滤表面通过。 过滤器去除装置被配置为耦合到过滤器。 过滤器去除装置包括刚性阻挡层和与刚性阻挡层相邻并延伸到刚性阻挡层的远侧的一个或多个处理机构。 当过滤器去除装置牢固地联接到过滤器时，刚性阻挡层基本上跨过过滤器的主过滤表面的非周边部分延伸，并允许流体从工作区域通过过滤器的主过滤表面。
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