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公开(公告)号：US5591072A
公开(公告)日：1997-01-07
申请号：US419370
申请日：1995-04-10
申请人： Brian A. Tweed , Peter M. DeBakker , Michael W. Osborne , Richard P. Scherch , Harvey A. Kasinoff , Tom B. Heckman , Danny J. Mitchell , Mark Xie
发明人： Brian A. Tweed , Peter M. DeBakker , Michael W. Osborne , Richard P. Scherch , Harvey A. Kasinoff , Tom B. Heckman , Danny J. Mitchell , Mark Xie
摘要： The invention is a sharpener for a knife of a food slicer. The sharpener includes a base assembly and a sharpener assembly. The base assembly includes a lever mounted thereto on a pivot; the lever carrying a cam member which extends therefrom. The sharpener assembly includes a housing and a longitudinal cavity, a sharpening wheel mounted for rotation on an axle which reciprocates lengthwise in the cavity, a compression spring positioned in the cavity at the base of the axle, and an actuator which reciprocates in the cavity portion on the side of the spring opposite the axle. Upon moving the lever about its pivot, the cam contacts the actuator and moves the actuator in the direction of the axle and compresses the spring. The spring moves the plunger lengthwise within the cavity and urges the sharpening wheel against the knife.
摘要翻译： 本发明是用于食品切片机的刀的磨刀机。 磨刀器包括基座组件和磨刀器组件。 基座组件包括安装在枢轴上的杠杆; 所述杠杆承载从其延伸的凸轮构件。 所述磨刀器组件包括壳体和纵向腔体，所述磨刀轮安装成用于在所述空腔中沿纵向往复运动的轴上旋转，所述轴在所述轴的基部处定位在所述空腔中的压缩弹簧以及在所述空腔部分中往复运动的致动器 在与轴相对的弹簧的一侧。 当杠杆绕其枢轴移动时，凸轮接触致动器并使致动器沿着轴的方向移动并压缩弹簧。 弹簧将柱塞纵向移动到空腔内，并将磨刀轮推向刀上。
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公开(公告)号：US20110155952A1
公开(公告)日：2011-06-30
申请号：US13043797
申请日：2011-03-09
申请人： Michael W. Osborne , Zhong C. He , Ng Cheah Wei
发明人： Michael W. Osborne , Zhong C. He , Ng Cheah Wei
IPC分类号： B01J20/08
CPC分类号： B01J20/04 , A61L9/01 , A61L9/014 , B01D39/06 , B01D53/81 , B01D2239/045 , B01D2239/0471 , B01D2251/10 , B01D2257/90 , B01J20/0222 , B01J20/043 , B01J20/048 , B01J20/08 , B01J20/28004 , B01J20/3028 , B01J20/3035 , B01J20/3078 , B01J20/3204 , B01J20/3236
摘要： An odor filtration media having a chemical reagent which removes odor causing fluid contaminants from a fluid stream through the use of granular or shaped media have a chemical composition including permanganate is provided. A method of producing the odor absorbing media having a chemical reagent is also provided and comprises the steps of mixing H2O, KMnO4, and at least one salt adding ions or ionic compounds selected from the group consisting of Na+, Li+, K+, NH4+, Cl−, SO42−, BO32−, CO32−, PO43−, NO3− and combinations thereof, or from the group consisting of Na+, Li+, K+, NH4+, Mg2+, Ca2+, Cl−, BO32−, NO3− and combinations thereof, forming an impregnating solution. The impregnating solution is heated and combined with a support material to form a coherent mass.
摘要翻译： 提供具有化学试剂的气味过滤介质，其通过使用颗粒状或成形介质除去从流体流引起的流体污染物的气味，其具有包括高锰酸盐的化学组成。 还提供了一种生产具有化学试剂的气味吸收介质的方法，包括以下步骤：将H 2 O，KMnO 4和至少一种盐加入离子或选自Na +，Li +，K +，NH 4 +，Cl 或SO42-，BO32-，CO32-，PO43-，NO3-及其组合，或由Na +，Li +，K +，NH4 +，Mg2 +，Ca2 +，Cl-，BO32-，NO3-及其组合组成的组， 形成浸渍溶液。 将浸渍溶液加热并与支撑材料组合以形成相干团块。
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公开(公告)号：US20130192344A1
公开(公告)日：2013-08-01
申请号：US13804503
申请日：2013-03-14
申请人： Eugene Bryan , Dan Milholland , Michael W. Osborne
发明人： Eugene Bryan , Dan Milholland , Michael W. Osborne
CPC分类号： B01D65/102 , B01D39/1692 , B01D2239/0627 , B01D2239/0654 , B01D2273/18 , B05B7/2494
摘要： Systems and methods for generating low or ultra-low concentrations of oil-based challenging compounds for filtration media are provided. Embodiments of the generators utilize bypass air in addition to the source of challenge. A HEPA filter which utilizes spunbond scrim material and ePTFE membrane for use in an aseptic pharmaceutical filtration air handling system for installation and testing is provided. The installation and testing configuration includes the ePTFE filter with a low or ultra-low concentration of challenging aerosol in the upstream side of the filter along with a scanning device for determining the upstream concentration, all completed in situ within a pharmaceutical air handling system. At the downstream side of the ePTFE filter is positioned another scanner which may be a discrete particle counter. The system and configuration allows for exposure to ePTFE filtration media for certification by low or ultra-low concentrations of oil based challenging compounds.
摘要翻译： 提供了用于产生低或超低浓度的用于过滤介质的基于油的挑战性化合物的系统和方法。 除了挑战源之外，发电机的实施例还利用旁路空气。 提供了一种使用纺粘稀松布材料和ePTFE膜的HEPA过滤器，用于无菌药物过滤空气处理系统的安装和测试。 安装和测试配置包括在过滤器的上游侧具有低或超低浓度的具有挑战性的气溶胶的ePTFE过滤器以及用于确定上游浓度的扫描装置，所有扫描装置全部在药物空气处理系统内原位完成。 在ePTFE过滤器的下游侧设置另一个扫描仪，其可以是离散粒子计数器。 该系统和配置允许暴露于ePTFE过滤介质，以通过低或超低浓度的基于油的具有挑战性的化合物进行认证。
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公开(公告)号：US09457301B2
公开(公告)日：2016-10-04
申请号：US13462017
申请日：2012-05-02
申请人： Michael W. Osborne
发明人： Michael W. Osborne
CPC分类号： B01D39/1692 , B01D63/14 , B01D65/102 , B01D69/12 , B01D71/36 , B01D2239/0627 , B01D2239/0654 , B01D2273/18 , B01D2323/42 , G01M3/20
摘要： A HEPA filter which utilizes spun bond scrim material and ePTFE membrane for use in an aseptic pharmaceutical filtration air handling system for installation and testing is provided. The installation and testing configuration includes the ePTFE filter with a low or ultra-low concentration of challenging aerosol in the upstream side of the filter along with a scanning device for determining the upstream concentration, all completed in situ within a pharmaceutical air handling system. At the downstream side of the ePTFE filter is positioned another scanner which may be a discrete particle scanner for calculating the penetration percentage of the aerosol through the filtering media of ultra-low concentrations. The system and configuration allows for exposure to ePTFE filtration media for certification by low or ultra-low concentrations of oil based challenging compounds.
摘要翻译： 提供了一种利用纺粘稀松布材料和ePTFE膜用于无菌药物过滤空气处理系统进行安装和测试的HEPA过滤器。 安装和测试配置包括在过滤器的上游侧具有低或超低浓度的具有挑战性的气溶胶的ePTFE过滤器以及用于确定上游浓度的扫描装置，所有扫描装置全部在药物空气处理系统内原位完成。 在ePTFE过滤器的下游侧设置另一扫描器，其可以是用于计算通过超低浓度的过滤介质的气溶胶的穿透百分比的离散粒子扫描器。 该系统和配置允许暴露于ePTFE过滤介质，以通过低或超低浓度的基于油的具有挑战性的化合物进行认证。
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公开(公告)号：US08277732B1
公开(公告)日：2012-10-02
申请号：US12790759
申请日：2010-05-28
CPC分类号： G01J1/48 , G01J1/50 , G01N21/783
摘要： A air gas detection pack is provided. The air gas detection pack has a card receiving pocket which slidably receives a gas detection card, the gas detection card having a plurality of chemically reactive materials retained therein and exposed to outside air through a plurality of aligned air permeable apertures formed in the front and rear wall of the substance detection pack. The combined gas detection card and gas detection pack indicates the concentrations of gases in the air. The air permeable apertures in conjunction with the reactive materials of the substance detection card are covered with a filtering media to protect the reactive material from dirt and dust contamination.
摘要翻译： 提供气体检测包。 气体检测包具有可滑动地容纳气体检测卡的卡接收袋，气体检测卡具有多个保持在其中的化学反应性材料，并且通过形成在前后的多个对准的透气孔暴露于外部空气 物质检测包的墙壁。 组合气体检测卡和气体检测包指示空气中的气体浓度。 与物质检测卡的反应性材料结合的透气孔被过滤介质覆盖，以保护反应性材料免受污垢和灰尘的污染。
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公开(公告)号：US20090211612A1
公开(公告)日：2009-08-27
申请号：US12315295
申请日：2008-12-02
IPC分类号： B08B3/02
CPC分类号： B08B3/024 , B08B9/023 , F22B37/005 , F22B37/483 , F28G1/166 , F28G15/04
摘要： A steam generator lance configured as a stack of adjacent tubes in a single column. The tubes are secured at least some locations. The lance includes a distal end with tube nozzles. A mechanism is provided for positioning the distal end of the lance into a tube lane. There is typically another mechanism for driving the lance so that the distal end thereof enters the tube lane.
摘要翻译： 一个蒸汽发生器喷枪，被配置成在一列中相邻管的堆叠。 管至少固定在一些位置。 喷枪包括具有管嘴的远端。 提供了用于将喷枪的远端定位在管道中的机构。 通常有一种用于驱动喷枪以使其远端进入管道的另一种机构。
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7.发明授权Air handling filtration equipment with adjustable media bed and method of use 有权空气处理过滤设备，可调节介质床和使用方法公开(公告)号：US08409337B1
公开(公告)日：2013-04-02
申请号：US12796291
申请日：2010-06-08
CPC分类号： B01D53/0407 , B01D53/82 , B01D2253/102 , B01D2253/104 , B01D2253/25 , B01D2257/106 , B01D2257/2025 , B01D2257/204 , B01D2257/302 , B01D2257/304 , B01D2257/306 , B01D2257/404 , B01D2257/406
摘要： A deep bed scrubber filter section comprises includes an unfiltered air input end, a filtered air output end, an airflow filtration path extending from the unfiltered air input end to the filtered air output end, a plurality of media beds along the airflow filtration path in series arrangement with one another, the media beds each having a media bed volume and each being defined by a plurality of sidewalls, two of the sidewalls of each of the media beds being perforated sidewalls at least partially intersecting the airflow filtration path, wherein an adjustable sidewall of at least one of the perforated sidewalls of a first media bed of the media beds is independently removable from the airflow filtration path and is independently adjustable to a plurality of positions along the airflow filtration path, wherein adjustment of the at least one adjustable sidewall of the first media bed alters the media bed volume of the first media bed.
摘要翻译： 深床洗涤器过滤器部分包括未过滤的空气输入端，过滤空气输出端，从未过滤空气输入端延伸到过滤空气输出端的气流过滤路径，沿着气流过滤路径串联的多个介质床 介质床各自具有介质床体积并且各自由多个侧壁限定，每个介质床的两个侧壁是穿孔侧壁，至少部分地与气流过滤路径相交，其中可调侧壁 介质床的第一介质床的穿孔侧壁中的至少一个可独立地从气流过滤路径移除，并且可独立地调节到沿着气流过滤路径的多个位置，其中调节至少一个可调侧壁 第一媒体床改变了第一媒体床的媒体床数量。
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8.发明授权Air handling filtration equipment with adjustable media bed and method of use 有权空气处理过滤设备，可调节介质床和使用方法公开(公告)号：US08404023B1
公开(公告)日：2013-03-26
申请号：US12796415
申请日：2010-06-08
IPC分类号： B01D53/02
CPC分类号： B01D53/0407 , B01D53/82 , B01D2253/102 , B01D2253/104 , B01D2253/25 , B01D2257/106 , B01D2257/2025 , B01D2257/204 , B01D2257/302 , B01D2257/304 , B01D2257/306 , B01D2257/404 , B01D2257/406
摘要： A method of transferring filter media between a media bed of a dry scrubber and a filter media container, comprising placing the media bed in flow communication with the filter media container, obstructing a majority of an airflow path of the media bed, the airflow path extending from an unfiltered air input opening of the dry scrubber, through the media bed of the dry bed scrubber, to a filtered air output opening of said dry bed scrubber, powering a blower in the airflow path of the media bed when the airflow path is obstructed and the media bed is in flow communication with the filter media container, whereby the filter media is transferred between the media bed and the filter media container.
摘要翻译： 一种在干式洗涤器的介质床和过滤介质容器之间传送过滤介质的方法，包括将介质床与过滤介质容器流动连通，阻碍介质床的大部分气流路径，气流路径延伸 从干洗涤器的未过滤的空气输入口通过干床洗涤器的介质床到所述干床洗涤器的过滤空气输出开口，当气流通道被阻塞时，为介质床的气流路径中的鼓风机供电 并且介质床与过滤介质容器流动连通，由此过滤介质在介质床和过滤介质容器之间传送。
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公开(公告)号：US20120264220A1
公开(公告)日：2012-10-18
申请号：US13087059
申请日：2011-04-14
IPC分类号： G01N31/00
CPC分类号： G01N17/006 , G01N29/022 , G01N2291/0258
摘要： An apparatus and method for monitoring and determining corrosion rates in an airflow wherein the corrosion rate is dynamically corrected for non-corrosive environmental effects.
摘要翻译： 用于监测和确定气流中的腐蚀速率的装置和方法，其中腐蚀速率被动态地校正为非腐蚀性环境影响。
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公开(公告)号：US07906456B2
公开(公告)日：2011-03-15
申请号：US11627465
申请日：2007-01-26
申请人： Michael W. Osborne , Zhong C. He , Ng Cheah Wei
发明人： Michael W. Osborne , Zhong C. He , Ng Cheah Wei
CPC分类号： B01J20/04 , A61L9/01 , A61L9/014 , B01D39/06 , B01D53/81 , B01D2239/045 , B01D2239/0471 , B01D2251/10 , B01D2257/90 , B01J20/0222 , B01J20/043 , B01J20/048 , B01J20/08 , B01J20/28004 , B01J20/3028 , B01J20/3035 , B01J20/3078 , B01J20/3204 , B01J20/3236
摘要： An odor filtration media having a chemical reagent which removes odor causing fluid contaminants from a fluid stream through the use of granular or shaped media have a chemical composition including permanganate is provided. A method of producing the odor absorbing media having a chemical reagent is also provided and comprises the steps of mixing H2O, KMnO4, and at least one salt adding ions or ionic compounds selected from the group consisting of Na+, Li+, K+, NH4+, Cl−, SO42−, BO32−, CO32−, PO43−, NO3− and combinations thereof, or from the group consisting of Na+, Li+, K+, NH4+, Mg2+, Ca2+, Cl−, BO32−, NO3− and combinations thereof, forming an impregnating solution. The impregnating solution is heated and combined with a support material to form a coherent mass.
摘要翻译： 提供具有化学试剂的气味过滤介质，其通过使用颗粒状或成形介质除去从流体流引起的流体污染物的气味，其具有包括高锰酸盐的化学组成。 还提供了一种生产具有化学试剂的气味吸收介质的方法，包括以下步骤：将H 2 O，KMnO 4和至少一种盐加入离子或选自Na +，Li +，K +，NH 4 +，Cl 或SO42-，BO32-，CO32-，PO43-，NO3-及其组合，或由Na +，Li +，K +，NH4 +，Mg2 +，Ca2 +，Cl-，BO32-，NO3-及其组合组成的组， 形成浸渍溶液。 将浸渍溶液加热并与支撑材料组合以形成相干团块。
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