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公开(公告)号：US08870078B2
公开(公告)日：2014-10-28
申请号：US13368761
申请日：2012-02-08
IPC分类号： G06K19/06
CPC分类号： B25B15/00 , G06K19/04 , G06K19/07728 , G06K19/07758 , Y10T29/49826
摘要： Disclosed are various embodiments equipping a hand tool with an electronic identification device. The hand tool includes a handle having a cavity. A plug at least partially encapsulates the electronic device and inserts into the cavity in the handle. The plug may include one or more seals to prevent fluids or other debris from contacting the electronic identification device.
摘要翻译： 所公开的各种实施例为手持工具配备电子识别装置。 手工工具包括具有空腔的把手。 塞子至少部分地封装电子装置并插入手柄中的空腔中。 塞子可以包括一个或多个密封件以防止流体或其它碎屑接触电子识别装置。
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公开(公告)号：US20130200159A1
公开(公告)日：2013-08-08
申请号：US13368761
申请日：2012-02-08
IPC分类号： G06K19/077 , B23P11/00
CPC分类号： B25B15/00 , G06K19/04 , G06K19/07728 , G06K19/07758 , Y10T29/49826
摘要： Disclosed are various embodiments equipping a hand tool with an electronic identification device. The hand tool includes a handle having a cavity. A plug at least partially encapsulates the electronic device and inserts into the cavity in the handle. The plug may include one or more seals to prevent fluids or other debris from contacting the electronic identification device.
摘要翻译： 所公开的各种实施例为手持工具配备电子识别装置。 手工工具包括具有空腔的把手。 塞子至少部分地封装电子装置并插入手柄中的空腔中。 塞子可以包括一个或多个密封件以防止流体或其它碎屑接触电子识别装置。
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公开(公告)号：US07438055B1
公开(公告)日：2008-10-21
申请号：US11827302
申请日：2007-07-11
CPC分类号： F02M69/465 , F02M61/14 , F02M2200/852 , F02M2200/853 , F02M2200/856
摘要： A fuel injection system includes a fuel injector socket including a first attachment feature and a fuel injector including a second attachment feature that corresponds with the first attachment feature. The first attachment feature engages with the second attachment feature connecting the fuel injector to the fuel injector socket and preventing rotational movement of the fuel injector relative to the fuel injector socket. The corresponding attachment features not only enable simple connection and disconnection of a fuel injector to a fuel injector socket of a fuel rail, but can also be integrated into existing injector to fuel rail assembly processes and are applicable in any fuel injection system. The corresponding attachment features may be used with metal fabricated fuel rail assemblies as well as for fuel rail assemblies where the manifold supply tube and the fuel injector sockets are overmolded with a plastic material.
摘要翻译： 燃料喷射系统包括燃料喷射器插座，其包括第一附接特征和燃料喷射器，燃料喷射器包括与第一附接特征对应的第二附接特征。 第一附接特征与将燃料喷射器连接到燃料喷射器插座并防止燃料喷射器相对于燃料喷射器插座的旋转运动的第二连接特征相配合。 相应的附件特征不仅能够使燃料喷射器简单地连接和断开燃油轨的燃料喷射器插座，而且还可以集成到现有的喷射器到燃料轨道组装过程中，并且可应用于任何燃料喷射系统。 相应的附接特征可以与金属制成的燃料轨道组件以及燃料轨道组件一起使用，其中歧管供应管和燃料喷射器插座用塑料材料包覆成型。
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公开(公告)号：US11021933B1
公开(公告)日：2021-06-01
申请号：US16130289
申请日：2018-09-13
申请人： David A. Webb
发明人： David A. Webb
摘要： A well hole cleaning tool includes a plurality of tubular subcomponents arranged in a string-like fashion, having a plurality of flapper valves disposed above a notched collar, a wash pipe shoe, a bit and a mill. An upper stabilizer is disposed above a lower stabilizer which in turn is disposed above a sand screen. When in operation, the tool creates a vacuum at the lower end which facilitates flow of debris and waste water upward and out of the well hole.
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公开(公告)号：US5238566A
公开(公告)日：1993-08-24
申请号：US829066
申请日：1992-03-02
申请人： David A. Webb
发明人： David A. Webb
IPC分类号： B01D29/11
CPC分类号： B01D29/114
摘要： A strainer for straining entrained solid material from a fluid is disclosed herein. The strainer includes a screen having at least one restricted opening, and a row of inflatable bellows adjacent the screen, and means for inflating the bellows to back wash the screen to remove residue therefrom.
摘要翻译： PCT No.PCT / GB90 / 01127 Sec。 371日期：1992年3月2日 102（e）1992年3月2日PCT PCT 1990年7月23日PCT公布。 公开号WO91 / 01790 日本1991年2月21日。本文公开了一种用于从流体中夹带固体物质的过滤器。 过滤器包括具有至少一个限制开口的筛网和邻近筛网的一排可充气波纹管，以及用于使波纹管充气以反洗以除去残留物的装置。
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6.发明授权Method for preparing an improved creosote wood preservative from a coal tar creosote 失效从煤焦油杂酚油制备改良的杂酚油防腐剂的方法
公开(公告)号：US3973971A
公开(公告)日：1976-08-10
申请号：US547859
申请日：1975-02-07
申请人： Nicholas P. Greco , David A. Webb
发明人： Nicholas P. Greco , David A. Webb
摘要： An improved creosote wood preservative that has a light color and that forms a non-sticky crud deposit is prepared from a coal tar creosote. The coal tar creosote is reacted with one or more of the following groups of neutral compounds: paraformaldehyde, trioxane; or nitrobenzene, nitrotoluene, nitroxylene, tris (hydroxymethyl) nitromethane; or aluminum, zinc or sulfur, to produce a reacted creosote. This reacted creosote is distilled to yield a distillate, which is the improved creosote wood preservative, and a pitch residue.
摘要翻译： 从煤焦油杂酚油制备具有浅色并形成非粘性沉淀物的改良的杂酚油防腐剂。 煤焦油杂酚油与一种或多种下列中性化合物反应：多聚甲醛，三恶烷; 或硝基苯，硝基甲苯，硝基二甲苯，三（羟甲基）硝基甲烷; 或铝，锌或硫，以产生反应的杂酚油。 蒸馏该反应的杂酚油以产生馏出物，其为改良的杂酚油木防腐剂和沥青残余物。
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公开(公告)号：US20100223793A1
公开(公告)日：2010-09-09
申请号：US12716579
申请日：2010-03-03
摘要： A utility knife includes a handle base and a neck connected to the handle base for pivotal movement relative to the handle base between a closed position and an open position. The knife also includes a utility blade holder slidingly carried by the neck for sliding movement relative to the neck between a retracted position and an extended position. A utility blade is carried by the blade holder such that movement of the utility blade holder between its extended and retracted positions moves the utility blade between an exposed position in which a cutting edge of the blade is exposed, and a protected position in which the cutting edge of the blade is protected by the neck.
摘要翻译： 实用刀包括手柄基座和连接到手柄基座的颈部，用于在关闭位置和打开位置之间相对于手柄基座枢转运动。 刀还包括实用刀片保持器，其由颈部滑动地支承，以在缩回位置和延伸位置之间相对于颈部滑动。 实用刀片由刀片保持器承载，使得实用刀片保持器在其延伸位置和缩回位置之间的移动使得刀片在刀片的切割边缘暴露的暴露位置与被切割的刀片的保护位置之间移动， 刀片的边缘由颈部保护。
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公开(公告)号：US20090236448A1
公开(公告)日：2009-09-24
申请号：US12077400
申请日：2008-03-18
申请人： Kimberly Burkhard , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Vicki A. Flynn , Peter R. Wendt
发明人： Kimberly Burkhard , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Vicki A. Flynn , Peter R. Wendt
CPC分类号： F02M61/165 , F02M61/18 , F02M2200/27
摘要： A lower filter for a fuel injector includes a disk having an annular shape and including a plurality of filter holes. The disk is positioned upstream of a valve guide of an internal valve assembly without contacting the valve guide. The disk prevents internally generated contaminants contained in fuel flowing through the filter holes from reaching a valve guide area and a sealing area of the internal valve assembly. By installing the lower filter upstream of the valve guide and without contact to the valve guide, interference with the guidance and reciprocal movement of the valve is avoided. Application of the lower filter in fuel injectors may reduce the occurrence of injector failures by reducing the number of stuck open conditions in injectors and by reducing the number of hydro lock engine incidents without interference with the valve guide.
摘要翻译： 用于燃料喷射器的下部过滤器包括具有环形并且包括多个过滤孔的盘。 盘被定位在内部阀组件的阀导向器的上游，而不接触阀引导件。 该盘防止内部产生的污染物流入过滤器孔中的燃料到达阀导向区域和内部阀组件的密封区域。 通过在阀导向器的上游安装下部过滤器并且不与阀导向件接触，避免了阀的引导和往复运动的干扰。 下部过滤器在燃料喷射器中的应用可以通过减少喷射器中的卡住打开状态的数量以及通过减少液压锁定发动机事故的数量而不会干扰阀导向器来减少喷射器故障的发生。
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公开(公告)号：US20090121049A1
公开(公告)日：2009-05-14
申请号：US11983818
申请日：2007-11-13
申请人： Vicki A. Flynn , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Ross G. Laing
发明人： Vicki A. Flynn , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Ross G. Laing
IPC分类号： B05B1/30
CPC分类号： F02M61/165 , F02M61/12 , F02M61/18
摘要： An internal lower filter for a fuel injector includes a self-supporting guide guiding a reciprocably activated valve of an internal valve assembly of a fuel injector and a plurality of filter holes formed in said guide filtering fuel flowing through the fuel injector and preventing contaminants contained in the fuel from entering a sealing area of the internal valve assembly. Incorporating the guide filter in accordance with the invention in a fuel injector enables capturing particles or contaminants, generated within the fuel injector during assembly or during operation, before entering the sealing area of an internal valve assembly. Accordingly, failure modes of the injector, such as a stuck open condition that may lead to a hydraulic lock of the engine, can be reduced. By forming the filter holes in a typically used ball guide, no changes are required to the currently used assembly line equipment or the current assembly process.
摘要翻译： 用于燃料喷射器的内部下过滤器包括引导燃料喷射器的内部阀组件的可往复启动的阀的自支撑引导件和形成在所述引导件中的多个过滤孔，过滤燃料流过燃料喷射器并防止包含在 燃料进入内部阀组件的密封区域。 将根据本发明的导向过滤器结合在燃料喷射器中能够在进入内部阀组件的密封区域之前捕获在组装期间或在操作期间在燃料喷射器内产生的颗粒或污染物。 因此，可以减少喷射器的故障模式，例如可能导致发动机液压锁定的卡住打开状态。 通过在通常使用的球导向件中形成过滤孔，对当前使用的装配线设备或当前组装过程不需要改变。
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10.发明授权Method of separating a lighter dispersed fluid from a denser liquid in a hydrocyclone having flow-modifying means 失效在具有流动修正装置的水力旋流器中分离较轻分散流体与较稠密液体的方法
公开(公告)号：US5045218A
公开(公告)日：1991-09-03
申请号：US362390
申请日：1989-05-25
IPC分类号： B01D17/038 , B04C3/00 , B04C5/081 , B04C5/181
摘要： A hydrocyclone is disclosed for separating, at least partially, fluid mixtures having a predominant liquid component. The hydrocyclone has a first end and a second end remote from the first end. The cross-sectional area of the hydrocyclone in at least one location towards the second end is less than the cross-sectional area at the first end. The hydrocyclone further includes at least one inlet in the region of the first end for introducing the feed mixture and at least two outlets with at least one outlet in the region of the second end. The hydrocyclone has in the region of the second end a fixed or moveable flow-modifying element located at or near the hydrocyclone axis and the element is constructed to affect the flow towards the second end of fluid containing a relatively large portion of less dense component but to allow flow past the element towards the second end of the fluid containing a relatively large portion of a more dense component. Preferred geometric and flow parameters for the cyclone are disclosed.
摘要翻译： PCT No.PCT / AU87 / 00398 Sec。 371日期：1989年5月25日 102（e）日期1989年5月25日PCT提交1987年11月26日PCT公布。 出版物WO88 / 03842 日期：1988年6月2日。公开了一种用于分离至少部分具有主要液体组分的流体混合物的水力旋流器。 水力旋流器具有远离第一端的第一端和第二端。 在至少一个位置朝向第二端的水力旋流器的横截面面积小于第一端处的横截面面积。 水力旋流器还包括在第一端的区域中的至少一个入口，用于引入进料混合物和至少两个具有在第二端区域中的至少一个出口的出口。 水力旋流器在第二端的区域中具有位于水力旋流器轴线处或附近的固定的或可移动的流动改变元件，并且元件被构造成影响朝向包含相对较大部分较不致密的部件的流体的第二端的流动，但是 以允许流过元件朝向包含较大部分更致密部件的流体的第二端流动。 公开了旋风分离器的优选几何和流动参数。
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