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1. 发明授权

US09011977B2 Corrosion inhibitors in breakable microcapsules to passivate scratched metals 有权
标题翻译：可破坏的微胶囊中的腐蚀抑制剂可钝化划伤的金属
公开(公告)号：US09011977B2
公开(公告)日：2015-04-21
申请号：US12557587
申请日：2009-09-11
申请人： Anil K. Sachdev , Thomas C. Pederson , Mark W. Verbrugge
发明人： Anil K. Sachdev , Thomas C. Pederson , Mark W. Verbrugge
IPC分类号： B05D3/02 , B32B27/02 , C09K3/00 , C09D5/08 , C09D7/12 , C08K3/16 , C08K3/28 , C08K3/30 , C08K9/10
CPC分类号： C09D5/084 , C08K3/16 , C08K3/28 , C08K3/30 , C08K9/10 , C09D7/70 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/258 , Y10T428/2985
摘要： Microencapsulated chemical(s), as water-soluble solid particles, are embedded in at least one the paint layers on the surface of a magnesium article used in an automobile. If the protective paint film is scratched or otherwise mechanically disturbed to expose the surface of the magnesium article the capsules will be ruptured. This will expose the encapsulated chemical(s) to ambient water enabling them to dissolve and form an aqueous solution capable of reacting with the exposed magnesium to form a protective passivating layer on the exposed magnesium to resist corrosion. In a second embodiment the encapsulated chemicals include a deliquescing compound for extraction of moisture from the atmosphere sufficient to induce dissolution of the passivating layer-forming chemical(s) and trigger the formation of the passivating layer in the absence of ambient water.
摘要翻译：微胶囊化学品作为水溶性固体颗粒嵌入在汽车中使用的镁制品的表面上的至少一个涂料层中。如果保护漆膜被划伤或以其他方式机械地干扰以暴露镁制品的表面，则胶囊将破裂。这将使封装的化学物质暴露于环境水中，使其能够溶解并形成能够与暴露的镁反应的水溶液，以在露出的镁上形成保护性钝化层以抵抗腐蚀。在第二实施方案中，包封的化学品包括用于从大气中提取水分的潮解化合物，足以诱导形成钝化层的化学物质的溶解，并在没有环境水的情况下触发钝化层的形成。

2. 发明授权

US08746302B2 Low noise run-flat tires 有权
标题翻译：低噪音扁平轮胎
公开(公告)号：US08746302B2
公开(公告)日：2014-06-10
申请号：US12497000
申请日：2009-07-02
申请人： Anil K. Sachdev , William R. Rodgers , Howard William Cox , Mark W. Verbrugge
发明人： Anil K. Sachdev , William R. Rodgers , Howard William Cox , Mark W. Verbrugge
IPC分类号： B60C7/00 , B60C19/00 , B60C5/00
CPC分类号： B60C23/02 , B60C5/002 , B60C5/24 , B60C17/06 , B60C19/00 , B60C19/002
摘要： A tire includes a pair of sidewalls in spaced apart relation and extending substantially radially from a respective inner circumferential portion to a respective outer circumferential portion, a tread extending between and connecting outer circumferential portions of the sidewalls, at least a portion of a tire cavity defined by the tread and sidewalls, and a bead portion on the inner circumferential portion of each radially extending sidewall, the bead portion providing an engagement surface for engaging a wheel on which the tire is to be mounted, and a noise reducing foam disposed in at least a portion of the tire cavity.
摘要翻译：轮胎包括一对间隔开的侧壁并且从相应的内圆周部分基本径向地延伸到相应的外圆周部分，胎面在侧壁之间延伸并连接外侧圆周部分之间，轮胎腔的至少一部分被限定通过胎面和侧壁，以及在每个径向延伸的侧壁的内圆周部分上的胎圈部分，胎圈部分提供用于接合其上将要安装轮胎的车轮的接合表面，以及至少设置在其上的降噪泡沫轮胎腔的一部分。

3. 发明授权

US08673048B2 Magnetic separation of iron from aluminum or magnesium alloy melts 有权
标题翻译：铁与铝或镁合金的磁分离熔融
公开(公告)号：US08673048B2
公开(公告)日：2014-03-18
申请号：US13316611
申请日：2011-12-12
申请人： Guangling Song , Jan F. Herbst , Anil K. Sachdev
发明人： Guangling Song , Jan F. Herbst , Anil K. Sachdev
IPC分类号： C22B21/00 , B22D27/02 , B03C1/02
CPC分类号： C22B21/06 , B03C1/286 , B03C1/288 , B03C2201/18 , C22B26/22
摘要： Iron impurities may be removed from volumes of molten aluminum or magnesium metals or alloys by applying a static magnetic field gradient to each of the molten metal volumes, or melts. The magnetic field gradient is applied to each of the melts so that separate-phase iron impurities suspended therein will move in the direction of the applied magnetic field and become concentrated in a predetermined region of the of the melts, thereby forming an iron-rich region. The remaining iron-depleted region of each of the melts can be physically separated from the as-formed iron-rich region and cast into shaped articles of manufacture or into semi-finished articles for further processing. Such articles will have a lower iron-content than the original molten metal volumes.
摘要翻译：可以通过对每个熔融金属体施加静态磁场梯度或熔化而从体积的熔融铝或镁金属或合金中除去铁杂质。对每个熔体施加磁场梯度，使得悬浮在其中的分离相铁杂质在施加的磁场的方向上移动，并且在熔体的预定区域中集中，从而形成富铁区域。每个熔体的剩余的贫铁区域可以从形成的富铁区域物理分离并且铸成成形制品或半成品进一步加工。这种制品的铁含量将比原来的熔融金属量低。

4. 发明申请

US20130235351A1 VIRTUAL CONVERTIBLE TOPS, SUNROOFS, AND BACK WINDOWS, AND SYSTEMS AND METHODS FOR PROVIDING SAME 有权
标题翻译：虚拟可转换刀片，SUNROOFS和BACK WINDOWS，以及其提供的系统和方法
公开(公告)号：US20130235351A1
公开(公告)日：2013-09-12
申请号：US13414126
申请日：2012-03-07
申请人： Anil K. Sachdev , Mark W. Verbrugge , Byron T. Shaw
发明人： Anil K. Sachdev , Mark W. Verbrugge , Byron T. Shaw
IPC分类号： G03B21/14
CPC分类号： B60R1/00 , B60R2300/202
摘要： A virtual-sunroof system for providing a virtual sunroof at an interior of a vehicle for viewing by a passenger of the vehicle. The system includes a virtual-sunroof imaging device configured and arranged at the vehicle to collect image information from an environment above the vehicle and create digital image data using the image information. The system also includes a virtual-sunroof projection device configured and arranged in the vehicle to be in communication with the virtual-sunroof imaging device for providing a virtual sunroof display. The virtual sunroof display provided (a) is viewable above a head of the passenger, (b) is formed using the image data, (c) represents accurately at the interior of the vehicle a rendition of the environment above the vehicle, and (d) has a size, shape, and location corresponding generally to a size, shape, and location that an actual conventional-type sunroof would have in the vehicle.
摘要翻译：一种用于在车辆内部提供虚拟天窗的虚拟天窗系统，用于由所述车辆的乘客观看。该系统包括配置和布置在车辆处的虚拟天窗成像装置，以从车辆上方的环境收集图像信息，并使用图像信息创建数字图像数据。该系统还包括配置和布置在车辆中以与虚拟天窗成像设备通信的虚拟天窗投影设备，用于提供虚拟天窗显示。所提供的虚拟天窗显示器（a）可以在乘客的头部上方观察，（b）使用图像数据形成，（c）在车辆内部精确地表示车辆上方的环境的再现，）具有通常对应于实际的常规型天窗将在车辆中具有的尺寸，形状和位置的尺寸，形状和位置。

5. 发明申请

US20130157125A1 REINFORCED BATTERY ELECTRODES 有权
标题翻译：增强电池电极
公开(公告)号：US20130157125A1
公开(公告)日：2013-06-20
申请号：US13330803
申请日：2011-12-20
申请人： Anil K. Sachdev , Mark W. Verbrugge , Xingcheng Xiao , Peter Maxwell Sarosi
发明人： Anil K. Sachdev , Mark W. Verbrugge , Xingcheng Xiao , Peter Maxwell Sarosi
IPC分类号： H01M4/36 , H01M4/38 , H01M4/66
CPC分类号： H01M4/134 , B22F7/004 , B22F2999/00 , C22C9/00 , C22C19/03 , C22C28/00 , H01M4/1395 , H01M4/626 , H01M4/661 , H01M4/667 , H01M10/052 , H01M2004/021 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , B22F3/002
摘要： The gravimetric and volumetric efficiency of lithium ion batteries may be increased if high capacity materials like tin and silicon may be employed as the lithium-accepting host in the negative electrode of the battery. But both tin and silicon, when fully charged with lithium, undergo expansions of up to 300% and generate appreciable internal stresses which have potential to spall off material from the electrode on each discharge-charge cycle, resulting in a progressive reduction in battery capacity, also known as battery fade. A method of reinforcing such electrode materials by incorporating within them fiber reinforcements or shaped, elongated reinforcements fabricated of shape memory alloy is described. Electrode materials incorporating such reinforcements are less prone to damage under applied stress and so less prone to battery fade.
摘要翻译：如果可以使用诸如锡和硅的高容量材料作为电池负极中的锂接受主体，则锂离子电池的重量和体积效率可能会增加。但是当完全充满锂时，锡和硅都经历了高达300％的膨胀，并产生明显的内应力，这些内应力在每个放电 - 充电循环中都有可能从电极中剥离材料，导致电池容量的逐渐降低，也称为电池褪色。在其中加入这种电极材料的方法被描述为由形状记忆合金制成的纤维增强件或成形的细长增强件。结合这种增强材料的电极材料在施加的应力下不太容易损坏，因此不太容易发生电池褪色。

6. 发明申请

US20130121869A1 MULTICOMPONENT TITANIUM ALUMINIDE ARTICLE AND METHOD OF MAKING 有权
标题翻译：多金属铂铝制品及其制备方法
公开(公告)号：US20130121869A1
公开(公告)日：2013-05-16
申请号：US13293651
申请日：2011-11-10
申请人： Kaustubh Narhar Kulkarni , Anil K. Sachdev
发明人： Kaustubh Narhar Kulkarni , Anil K. Sachdev
IPC分类号： B22F1/00 , B32B15/02 , C22C21/00 , B22F3/10 , C22C14/00
CPC分类号： B22F5/008 , B22F9/082 , B22F2998/10 , B22F2999/00 , C22C1/0491 , C22C14/00 , C22C21/00 , F01L1/462 , F01L3/02 , B22F1/0003 , B22F3/105 , B22F2202/13 , B22F3/1039
摘要： A process for fabricating sintered, substantially pore-free titanium aluminide articles with minor alloying element additions is disclosed. Such articles may find application as automobile engine valves and connecting rods and may be fabricated by rapidly sintering intimately mixed powders of substantially pure titanium and rapidly-cooled particles of aluminum alloyed with the minor alloying element(s).
摘要翻译：公开了一种用于制造具有少量合金元素添加物的烧结的，基本上无孔的钛化铝制品的方法。这些物品可以用作汽车发动机阀门和连杆，并且可以通过快速烧结基本上纯的钛和与少量合金元素合金化的快速冷却的铝的紧密混合的粉末来制造。

7. 发明授权

US08287966B2 Spray cast mixed-material vehicle closure panels 有权
标题翻译：喷涂混合物料车辆关闭板
公开(公告)号：US08287966B2
公开(公告)日：2012-10-16
申请号：US12240131
申请日：2008-09-29
申请人： Suresh Sundarraj , Arun M. Kumar , Anil K. Sachdev
发明人： Suresh Sundarraj , Arun M. Kumar , Anil K. Sachdev
IPC分类号： B05D1/02
CPC分类号： B22D23/003 , B22D19/02 , B22D19/16 , B22F3/115 , B22F7/02 , B60J5/0431 , B60J5/0433 , B60R13/0243 , B60R2013/0281 , C22C47/18 , C23C4/00 , C23C4/01 , C23C4/123
摘要： Unitary closure panels for automotive vehicles may be formed to have regions of different materials by a spray casting process. Separate sprays of different materials, for example two different metal alloys, are applied to touching regions of a spray application surface. The separate sprays may be applied sequentially or simultaneously to the forming surface to coat the respective regions so that the regions are contiguous or overlapping and a unitary body is formed. The spray formed body may be compressed and trimmed between facing surfaces to form a vehicle closure panel of specified outline, curvature, thickness, and porosity.
摘要翻译：用于汽车的单一闭合面板可以通过喷射浇铸工艺形成为具有不同材料的区域。将不同材料（例如两种不同的金属合金）的单独喷雾施加到喷涂应用表面的接触区域。单独的喷雾可以顺序地或同时地施加到成形表面以涂覆各个区域，使得区域是连续的或重叠的并且形成整体。喷雾成形体可以在相对表面之间被压缩和修剪，以形成具有特定轮廓，曲率，厚度和孔隙率的车辆闭合面板。

8. 发明申请

US20120199093A1 Lubeless Valve Assembly For Engine 有权
标题翻译：用于发动机的无油阀组件
公开(公告)号：US20120199093A1
公开(公告)日：2012-08-09
申请号：US13020336
申请日：2011-02-03
申请人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
发明人： Edward P. Becker , Anil K. Sachdev , Emerson J. Adams , Thomas A. Perry
IPC分类号： F01L3/00
CPC分类号： F01L3/08 , F01L2101/00
摘要： A valve assembly includes a tubular valve stem guide and a valve having a valve stem slidable in the bore of the valve stem guide. A lower valve stem seal has an annular body surrounding the valve stem and a skirt sealing with the valve stem guide. An upper valve stem seal has an annular body sealingly mounted on the valve stem and a skirt portion overlapping with the annular body of the lower valve stem seal during the reciprocating movement of the valve stem so that the upper and lower valve stem seals cooperate to prevent flow of oil to the bore of the valve stem guide. The valve stem is coated with a diamond-like carbon coating or a hard nitride coating, and the valve stem guide is of powered metal construction with approximately 1% by weight solid lubricant such as molybdenum disulfide or tungsten disulfide.
摘要翻译：阀组件包括管状阀杆引导件和具有可在阀杆引导件的孔中滑动的阀杆的阀。下阀杆密封件具有围绕阀杆的环形主体和与阀杆引导件密封的裙部。上阀杆密封件具有密封地安装在阀杆上的环形体和在阀杆的往复运动期间与下阀杆密封件的环形体重叠的裙部部分，使得上阀杆和下阀杆密封件配合以防止油流到阀杆引导件的孔中。阀杆涂有类金刚石碳涂层或硬质氮化物涂层，阀杆引导件是具有约1重量％固体润滑剂如二硫化钼或二硫化钨的动力金属结构。

9. 发明授权

US08163113B2 Thermomechanical processing of aluminum alloys 有权
标题翻译：铝合金热机械加工
公开(公告)号：US08163113B2
公开(公告)日：2012-04-24
申请号：US12414992
申请日：2009-03-31
申请人： Raja K. Mishra , Anil K. Sachdev , Shigeo Saimoto
发明人： Raja K. Mishra , Anil K. Sachdev , Shigeo Saimoto
IPC分类号： C22F1/05
CPC分类号： C22F1/04 , C22C21/06
摘要： A cast aluminum alloy containing up to about 0.35% by weight chromium is heated to a first elevated temperature to homogenize the casting and dissolve the chromium content in an aluminum-based matrix phase. The alloy is then heated at a lower elevated temperature to cause the precipitation of a portion of the chromium as an aluminum-containing and chromium-containing intermetallic compound. A suitable amount of chromium is retained in solid solution in aluminum. Thus, the concentration of dissolved chromium in an aluminum alloy may be controlled to fall within specified ranges which result in improvements in both the strength and ductility of the alloy. Impurity amounts of iron may also be precipitated as intermetallic particles from the aluminum matrix to enhance the ductility of the aluminum-based alloy.
摘要翻译：将含有至多约0.35重量％铬的铸铝合金加热至第一升高温度以使铸件均化并将铬含量溶解在铝基基体相中。然后将合金在较低的升高温度下加热，使一部分铬沉淀为含铝和含铬的金属间化合物。在铝的固溶体中保留适量的铬。因此，可以将铝合金中的溶解铬的浓度控制在规定范围内，这导致合金的强度和延展性的提高。铁的杂质量也可以作为来自铝基质的金属间颗粒沉淀，以增强铝基合金的延展性。

10. 发明授权

US08052224B2 Lightweight aluminum wheel with magnesium rim 有权
标题翻译：轻质铝合金轮与镁边缘
公开(公告)号：US08052224B2
公开(公告)日：2011-11-08
申请号：US12267776
申请日：2008-11-10
申请人： Aihua A. Luo , Anil K. Sachdev
发明人： Aihua A. Luo , Anil K. Sachdev
IPC分类号： B60B3/10
CPC分类号： B23K20/1265 , B23K20/122 , B23K20/129 , B23K2101/006 , B23K2103/10 , B23K2103/15 , B23K2103/18 , B60B3/044 , B60B3/06 , B60B21/02 , Y10T29/49499 , Y10T29/49966 , Y10T29/49968 , Y10T29/49982
摘要： One embodiment includes a wheel including a first portion including magnesium, the first portion including at least a rim; a second portion including aluminum; and an interface where the first portion and the second portion contact each other.
摘要翻译：一个实施例包括一个轮，该车轮包括一个包括镁的第一部分，该第一部分至少包括一个轮辋; 第二部分包括铝; 以及第一部分和第二部分彼此接触的界面。

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