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公开(公告)号:US5318759A
公开(公告)日:1994-06-07
申请号:US963964
申请日:1992-10-21
申请人: Michael J. Campbell , Ravi Prasad , James Smolarek
发明人: Michael J. Campbell , Ravi Prasad , James Smolarek
CPC分类号: C01B21/0494 , C01B2210/0006 , C01B2210/001 , C01B2210/0014 , C01B2210/0045
摘要: A deoxo unit is operated with excess oxygen to produce high purity nitrogen from a partially purified stream passing from a membrane or pressure swing adsorption unit. Essentially complete fuel utilization is achieved in applications in which essentially oxygen-free nitrogen product is not required.
摘要翻译: 脱氧单元用过量的氧气操作,以从通过膜或变压吸附单元的部分纯化的流中产生高纯氮。 在不需要基本上无氧的氮产品的应用中实现了基本完全的燃料利用。
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公开(公告)号:US4867766A
公开(公告)日:1989-09-19
申请号:US242605
申请日:1988-09-12
IPC分类号: B01D53/04 , B01D53/047 , C01B13/02
CPC分类号: B01D53/0446 , B01D53/0454 , B01D2253/108 , B01D2256/12 , B01D53/047 , B01D53/053
摘要: Enriched oxygen from a pressure swing adsorption system and air are blended to provide oxygen enriched air of desired purity, particularly for use at flow rates between those for which liquid oxygen and on-site cryogenic air separation plants are desirable.
摘要翻译: 混合来自变压吸附系统和空气的富氧,以提供具有所需纯度的富氧空气,特别是用于需要液氧和现场低温空气分离设备的那些之间的流速下使用。
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公开(公告)号:US4787919A
公开(公告)日:1988-11-29
申请号:US65472
申请日:1987-06-23
CPC分类号: B01D53/22 , C01B13/0251 , C01B2210/0046 , C01B2210/0062
摘要: A membrane system is positioned within an insulated enclosure heated to maintain superheat conditions for the feed gas to the system, wherein individual membrane modules are not insulated. The feed gas compression heat is desirably used to supply the superheat to the feed gas within the insulated enclosure.
摘要翻译: 膜系统位于加热的绝热外壳内,以保持进料系统的过热条件,其中单独的膜组件不是绝缘的。 进料气压缩热优选用于将过热器供给绝缘外壳内的进料气体。
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公开(公告)号:USRE34434E
公开(公告)日:1993-11-09
申请号:US761696
申请日:1991-09-18
IPC分类号: B01D53/047 , B01D53/04
CPC分类号: B01D53/0454 , B01D2253/108 , B01D2256/12 , B01D2257/102 , B01D2259/40009 , B01D53/0446 , B01D53/047
摘要: Enriched oxygen from a pressure swing adsorption system and air are blended to provide oxygen enriched air of desired purity, particularly for use at flow rates between those for which liquid oxygen and on-site cryogenic air separation plants are desirable.
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公开(公告)号:USRE33678E
公开(公告)日:1991-09-03
申请号:US442572
申请日:1989-11-29
CPC分类号: C01B13/0251 , B01D53/22 , B01D53/229 , C01B2210/0046 , C01B2210/0062
摘要: A membrane system is positioned within an insulated enclosure heated to maintain superheat conditions for the feed gas to the system, wherein individual membrane modules are not insulated. The feed gas compression heat is desirably used to supply the superheat to the feed gas within the insulated enclosure.
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公开(公告)号:US08896982B2
公开(公告)日:2014-11-25
申请号:US12983163
申请日:2010-12-31
CPC分类号: F41H13/0025 , A01K15/029 , F41H13/0018 , Y10T29/49117
摘要: A deployment unit for an electronic control device (ECD) used as a weapon provides a current from a signal generator of the ECD through tissue of a human or animal target. The deployment unit includes a housing, an interface, a filament, and an electrode. The interface couples the housing to the signal generator. The filament includes a first end coupled to the interface for receiving the current and comprises a second end. The filament conducts the current for inhibiting voluntary movement by the target. The electrode, stored in the housing prior to deployment, mechanically couples the filament to the target when deployed. The electrode includes an assembly of a first part and a second part that after assembly cooperate to bind the second end of the filament to the electrode.
摘要翻译: 用作武器的电子控制装置(ECD)的部署单元通过人或动物目标的组织从ECD的信号发生器提供电流。 展开单元包括壳体,界面,细丝和电极。 接口将外壳耦合到信号发生器。 灯丝包括耦合到接口的第一端,用于接收电流并且包括第二端。 灯丝进行目标以阻止目标的自愿运动。 在部署前存储在壳体中的电极在展开时将灯丝机械耦合到目标。 电极包括第一部分和第二部分的组件,其在组装之后协作以将细丝的第二端结合到电极。
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公开(公告)号:US07413559B2
公开(公告)日:2008-08-19
申请号:US11517751
申请日:2006-09-08
申请人: Jack B. Stubbs , Ronald J. Thompson , George A. J. Hartman , Donald N. Halgren , Michael J. Campbell
发明人: Jack B. Stubbs , Ronald J. Thompson , George A. J. Hartman , Donald N. Halgren , Michael J. Campbell
IPC分类号: A61M5/178
CPC分类号: A61B17/3421 , A61B17/3423 , A61B17/3474 , A61B2017/00265 , A61B2090/064 , A61M37/00
摘要: A trocar assembly for use in surgery in a patient, comprising an elongated outer tubular member having a first or proximal end and a second or distal end. The proximal end has a housing enclosing a fluid pressure chamber therein. The distal end of the outer tubular member has a gaseous fluid discharge arrangement therethrough, through which a medical instrument is disposed for surgical manipulation of the patient.
摘要翻译: 一种用于患者手术的套管针组件,包括具有第一或近端和第二或远端的细长外管状构件。 近端具有在其中包围流体压力室的壳体。 外管状构件的远端具有穿过其中的气体流体排放装置,医疗器械通过该远处设置用于患者的手术操作。
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公开(公告)号:US07285112B2
公开(公告)日:2007-10-23
申请号:US10739872
申请日:2003-12-18
申请人: Jack B. Stubbs , Ronald J. Thompson , George A. J. Hartman , Donald N. Halgren , Michael J. Campbell
发明人: Jack B. Stubbs , Ronald J. Thompson , George A. J. Hartman , Donald N. Halgren , Michael J. Campbell
IPC分类号: A61M5/178
CPC分类号: A61B17/3421 , A61B17/3423 , A61B17/3474 , A61B2017/00265 , A61B2090/064 , A61M37/00
摘要: A trocar assembly for use in surgery in a patient, comprising an elongated outer tubular member having a first or proximal end and a second or distal end. The proximal end has a housing enclosing a fluid pressure chamber therein. The distal end of the outer tubular member has a gaseous fluid discharge arrangement therethrough, through which a medical instrument is disposed for surgical manipulation of the patient.
摘要翻译: 一种用于患者手术的套管针组件,包括具有第一或近端和第二或远端的细长外管状构件。 近端具有在其中包围流体压力室的壳体。 外管状构件的远端具有穿过其中的气体流体排放装置,医疗器械通过该远处设置用于患者的手术操作。
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公开(公告)号:US20120279525A1
公开(公告)日:2012-11-08
申请号:US13462482
申请日:2012-05-02
申请人: Stephen Anthony Stone , Michael J. Campbell , Jamil Orfali , Jacob Vincent VandeHei , Kevin Watson , Thomas Schmidt
发明人: Stephen Anthony Stone , Michael J. Campbell , Jamil Orfali , Jacob Vincent VandeHei , Kevin Watson , Thomas Schmidt
IPC分类号: B08B3/00
CPC分类号: F01P11/06 , F01P2011/063 , F28G1/166 , F28G3/166 , F28G15/02
摘要: A cleaning system for use with a heat exchanger includes a fluid pressurizing assembly, a wand assembly and a movement mechanism configured to selectively move the wand assembly about a pivot axis. The wand assembly includes a first wand positioned adjacent to the heat exchanger and in fluid communication with the fluid pressurizing assembly, a second wand positioned adjacent to the first wand and in fluid communication with the fluid pressurizing assembly, and a mounting assembly defining the pivot axis. The first and second wands each have a first orifice configured to eject fluid toward the heat exchanger, and the first and second wands are both attached to the mounting assembly such that first and second wands both pivot together relative to the pivot axis.
摘要翻译: 与热交换器一起使用的清洁系统包括流体加压组件,棒组合件和移动机构,该机构构造成选择性地围绕枢转轴线移动棒组件。 所述棒组件包括邻近所述热交换器定位并与所述流体加压组件流体连通的第一棒,邻近所述第一棒定位并与所述流体加压组件流体连通的第二棒,以及限定所述枢转轴线的安装组件 。 第一和第二杆各自具有构造成朝向热交换器喷射流体的第一孔,并且第一和第二杆都附接到安装组件,使得第一和第二杆相对于枢转轴线枢转在一起。
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公开(公告)号:US07338473B2
公开(公告)日:2008-03-04
申请号:US10776923
申请日:2004-02-11
申请人: Michael J. Campbell , Donald N. Halgren , George A. J. Hartman , Ken Parker , Jack B. Stubbs , Ronald J. Thompson
发明人: Michael J. Campbell , Donald N. Halgren , George A. J. Hartman , Ken Parker , Jack B. Stubbs , Ronald J. Thompson
IPC分类号: A61M5/178
CPC分类号: A61B17/3498 , A61B17/3421 , A61B17/3423 , A61B17/3462 , A61B17/3474 , A61B2017/00265 , A61B2090/064
摘要: A cannula assembly for the maintenance of an operative pneumoperitoneum in a patient comprising an elongated cannula having a proximal end and a distal end. A removable valve is securely arranged in the proximal end of the cannula to provide a seal and minimize the escape of gas introduced into the patient's pneumoperitoneum when an operative instrument is passed therethrough.
摘要翻译: 一种用于维持患者手术气腹的插管组件,包括具有近端和远端的细长插管。 可移除的阀被牢固地布置在套管的近端中以提供密封并且当手术器械穿过其中时引入到患者气腹中的气体的逸出最小化。
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