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公开(公告)号：US06892652B2
公开(公告)日：2005-05-17
申请号：US10223918
申请日：2002-08-19
申请人： Robert Jalbert , William J. Andrews
发明人： Robert Jalbert , William J. Andrews
CPC分类号： B29C65/08 , B29C65/7841 , B29C66/54 , B29C66/80 , B29C66/8163
摘要： A self-adjusting, dynamic floating fixture for ultrasonic welding having a base, a nest assembly for supporting a part to be welded, and a plurality of bearing assemblies operably disposed between the base and the nest assembly to permit the nest assembly to move relative to the base to minimize marking and flash damage to the part to be welded.
摘要翻译： 一种用于超声波焊接的自调节动态浮动夹具，具有底座，用于支撑待焊接部件的嵌套组件以及可操作地设置在基座和嵌套组件之间的多个轴承组件，以允许嵌套组件相对于 使基板尽可能减少要焊接的部件的标记和闪光损坏。
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2.发明授权Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements 失效用于生产含有选择的启动子元件的含有氧化钒的马来酸酐的催化
公开(公告)号：US5364824A
公开(公告)日：1994-11-15
申请号：US986652
申请日：1992-12-08
IPC分类号： B01J27/198 , C07C51/215 , B01J27/18 , C07D307/60
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J2523/00
摘要： A phosphorus vanadium oxide catalyst for the oxidation of a C.sub.4 hydrocarbon. The catalyst comprises a shaped body having a volume, or a fixed bed comprising shaped bodies having an average volume, of at least about 0.02 cc, and contains a promoter selected from among Bi, Sb, Ge, Ti, Zr, La, Ce, Ni, Zn, U, Sn, Si or mixtures thereof. The promoter is present in a proportion that enables the catalyst to have a developed surface area of at least about 28 m.sup.2 /g, and to exhibit a weight/area productivity of at least about 3.5 mg maleic anhydride/m.sup.2 -hr and/or a weight/weight productivity of at least about 100 g maleic anhydride/kg.cat.-hr. when contacted with a gas containing 2.4% by volume n-butane in air, at a gas flow volume to catalyst weight ratio of 2180 cc/g-min., under a pressure of 1.055.times.10.sup.2 -kPa-G, and at a temperature sufficient to maintain a hydrocarbon conversion of 85 mole percent. Methods for the preparation of the catalyst include activation by ANST.
摘要翻译： 用于氧化C4烃的磷氧化钒催化剂。 催化剂包括具有体积的成形体或包含平均体积至少约0.02cc的成形体的固定床，并且含有选自Bi，Sb，Ge，Ti，Zr，La，Ce， Ni，Zn，U，Sn，Si或其混合物。 促进剂以使得催化剂具有至少约28m 2 / g的显影表面积的比例存在，并且显示出至少约3.5mg马来酸酐/ m 2 -hr的重量/面积生产率和/或 至少约100g马来酸酐/ kg.cat.-hr的重量/重量生产率。 当在空气中与含有2.4体积％正丁烷的气体在气体流量与催化剂重量比为2180cc / g-min的压力下在1.055×102-kPa-G的压力下接触，并且在足够的温度 以保持85％的烃转化率。 制备催化剂的方法包括ANST的活化。
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公开(公告)号：US4817478A
公开(公告)日：1989-04-04
申请号：US105429
申请日：1987-09-08
CPC分类号： B27B31/00 , B27B1/00 , B27B31/08 , B27B7/04 , Y10T83/0505 , Y10T83/0524 , Y10T83/6476 , Y10T83/6489
摘要： A portable timber mill comprising a main superstructure (3) and a platform mounted on the superstructure being comprised of at least one detachable bench (15) on which cutting and sorting operations are performed. Each bench has infeed means (9), cutting means (16) conveyor means (17), sorting and separation means (70, 71) whereby timber can be processed according to a time ordered processing sequence along a predetermined route on the said at least one bench until a predetermined size of timber is achieved. The superstructure is configured in the form of a transportable trailer.
摘要翻译： PCT No.PCT / AU86 / 00341 Sec。 371日期1987年9月8日 102（e）1987年9月8日PCT PCT公布1986年11月7日PCT公布。 出版物WO87 / 0292800 日期：1987年5月21日。一种包括主上层建筑（3）和安装在上层建筑上的平台的便携式木材碾磨机，由至少一个可拆卸工作台（15）组成，其上进行切割和分拣操作。 每个工作台具有进料装置（9），切割装置（16）输送装置（17），分选和分离装置（70,71），从而可以根据所述至少在预定路线上的时间排序处理顺序处理木材 直到达到预定尺寸的木材为止。 上部结构以可运输的拖车的形式配置。
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公开(公告)号：US09638503B1
公开(公告)日：2017-05-02
申请号：US14462702
申请日：2014-08-19
CPC分类号： F42C15/005 , F42C14/02 , F42C15/21
摘要： A hand grenade fuze includes a secondary safety feature in the form of a trigger pin inserted through the striker lever. One end of the trigger pin has an undercut portion. A slide bar is disposed in the fuze body and has a keyhole opening at one end for selectively engaging the undercut portion of the trigger pin. A trigger has one end connected to the slide bar and another end rotatably fixed to the fuze body. A spring biases the trigger away from the fuze body. When the trigger is depressed, the slide bar translates and releases the trigger pin, which releases the restraint on the striker lever.
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公开(公告)号：US08857341B1
公开(公告)日：2014-10-14
申请号：US14014723
申请日：2013-08-30
CPC分类号： F42C14/02 , F42C15/188
摘要： A more IM compliant grenade fuze assembly includes a fuze body, an energetics train disposed in the fuze body, and a striker lever rotatably attached to the fuze body. A spring-loaded rotor assembly is rotatably fixed to the fuze body. The rotor assembly includes a primer. A firing pin is disposed in one of the rotor assembly and the fuze body. Placing the primer in the rotor assembly decreases the area of the fuze assembly that is vulnerable to initiation by impact from a bullet, fragment, or shape charge.
摘要翻译： 更符合IM标准的手榴弹引信组件包括引信体，设置在引信体中的能量训练线以及可旋转地连接到引信体的撞针。 弹簧加载的转子组件可旋转地固定到引信体。 转子组件包括底漆。 一个撞针设置在转子组件和引信体之一中。 将底漆放置在转子组件中可以减少由子弹，碎片或形状电荷引起的易引发的引信组件的面积。
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公开(公告)号：US08765083B2
公开(公告)日：2014-07-01
申请号：US12950518
申请日：2010-11-19
IPC分类号： B01D53/40 , B01D53/48 , B01D53/50 , B01D53/52 , B01D53/62 , B01D53/96 , C07D241/04 , C07D239/04 , C07D295/13
CPC分类号： B01D53/1493 , B01D53/1456 , B01D2252/2026 , B01D2252/2041 , B01D2252/20442 , B01D2252/20447 , B01D2252/20452 , B01D2252/20468 , B01D2252/20473 , B01D2252/504 , B01D2257/302 , B01D2257/304 , B01D2257/308 , B01D2257/504 , B01D2258/0283 , B01D2258/05 , C12M47/18 , Y02C10/06 , Y02C10/08 , Y02P20/59
摘要： This invention provides novel compositions comprising substituted polyamines as acid gas scrubbing solutions and methods of using the compositions in an industrial system. The invention relates to the use of such polyamine compounds in industrial processes to remove acidic contaminants from natural and industrial fluid streams, such as natural gas, combustion gas, natural gas, synthesis gas, biogas, and other industrial fluid streams. The compositions and methods of the invention are useful for removal, absorption, or sequestration of acidic contaminants and sulfide contaminants including CO2, H2S, RSH, CS2, COS, and SO.
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公开(公告)号：US20110245453A1
公开(公告)日：2011-10-06
申请号：US12754660
申请日：2010-04-06
IPC分类号： C08G69/00
CPC分类号： C08G73/02 , C02F1/56 , C02F2101/20 , C08L79/02
摘要： A composition comprising a polymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals is disclosed. These polymers have many uses in various mediums, including wastewater systems.
摘要翻译： 公开了一种组合物，其包含衍生自至少两种单体的聚合物：丙烯酸x和烷基胺，其中所述聚合物被改性为含有能够清除含有一种或多种金属的一种或多种组合物的官能团。 这些聚合物在各种介质中具有许多用途，包括废水系统。
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公开(公告)号：US20090293405A1
公开(公告)日：2009-12-03
申请号：US12535469
申请日：2009-08-04
摘要： A method for forming a joining profile in a structural member comprises providing an assembly having a base member, a forming body and a pair of side anvils having profiles formed therewithin. The method further comprises mounting the structural member on the base member, advancing the forming body toward the structural member such that the structural member is clamped to the base member, urging the side anvils toward flanges of the structural member, forming a profile in each of the flanges, and engaging protrusions of the side anvils with the web such that opposing portions of the web are forced upwardly by the protrusions at locations adjacent to each one of the flange profiles in order to accommodate formation of the flange profiles in the structural member. Formation of the joining profiles in the structural members allows for detachable engagement thereof with another member having a corresponding mating profile.
摘要翻译： 一种在结构构件中形成接合轮廓的方法包括提供具有基部构件，成形体和具有在其中形成的轮廓的一对侧面砧座的组件。 该方法还包括将结构构件安装在基座构件上，使成形体朝向结构构件前进，使得结构构件被夹紧到基座构件上，将侧砧推向结构构件的凸缘， 所述凸缘和所述侧砧与所述腹板的接合突起使得所述腹板的相对部分被所述突起在与每个所述凸缘轮廓相邻的位置处被向上推动，以便适应所述结构构件中的凸缘轮廓的形成。 在结构构件中形成接合轮廓允许其与具有相应配合轮廓的另一构件的可拆卸接合。
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9.发明授权Process for the transformation of vanadium/phosphorus mixed oxide catalyst precursors into active catalysts for the production of maleic anhydride 失效将钒/磷混合氧化物催化剂前体转化成用于生产马来酸酐的活性催化剂的方法
公开(公告)号：US5137860A
公开(公告)日：1992-08-11
申请号：US722070
申请日：1991-06-27
申请人： Jerry R. Ebner , William J. Andrews
发明人： Jerry R. Ebner , William J. Andrews
IPC分类号： C07D307/60 , B01J20060101 , B01J27/198 , C07C51/215
CPC分类号： B01J27/198 , C07C51/215 , B01J2523/00
摘要： Vanadium/phosphorus mixed oxide catalysts comprising vanadyl pyrophosphate, optionally containing a promoter component, are transformed from vanadium/phosphorus mixed oxide catalyst precursors comprising vanadyl hydrogen phosphate, optionally containing a promoter component, by subjecting the catalyst precursors to elevated temperatures in three stages--(a) an initial heat-up stage in an atmosphere selected from the group consisting of air, steam, an inert gas, and mixtures thereof, (b) a rapid heat-up stage at a programmed heat-up rate in a molecular oxygen/steam-containing atmosphere, and (c) a maintenance/finishing stage, first in a molecular oxygen/-steam-containing atmosphere, and thereafter in a nonoxidizing, steam-containing atmosphere. Such catalysts are useful for the production of maleic anhydride via the partial oxidation of nonaromatic hydrocarbons, particularly n-butane, in the vapor phase with molecular oxygen or a molecular oxygen-containing gas.
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公开(公告)号：US3587319A
公开(公告)日：1971-06-28
申请号：US3587319D
申请日：1969-09-30
申请人： WILLIAM J ANDREWS
发明人： ANDREWS WILLIAM J
IPC分类号： A63B21/00 , A63B21/008 , G01L5/02
CPC分类号： A63B21/0083 , A63B21/4047 , A63B2208/12 , A63B2210/50
摘要： AN EXERCISING DEVICE HAVING A UNIVERSALLY MOUNTED GRIPPING POLE ATTACHED TO ONE OR MORE DAMPERS FOR RESISTING ANY MOVEMENT ABOUT ITS UNIVERSAL MOUNTING. THE DAMPERS CONTAIN A VISCOUS FLUID WITHIN EITHER OPPOSED RECIPROCATING EXPANSIBLE CHAMBERS OR OPPOSED ROTARY EXPANSIBLE CHAMBERS AND ARE MOUNTED BETWEEN A SUPPORT N EITHER THE SAME SIDE OR OPPOSITE SIDE OF THE UNIVERSAL MOUNTING WITH RESPECT TO THE GRIPPING AREA OF THE POLE. EXPANDED POWER IS INDICATED BY A THERMOMETER SHOWING THE TEMPERATURE OF THE DAMPER FLUID.
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