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1. 发明申请

US20110109046A1 ISOLATION METHOD 审中-公开
标题翻译：分离方法
公开(公告)号：US20110109046A1
公开(公告)日：2011-05-12
申请号：US12934426
申请日：2009-03-25
申请人： Nicholas John Ryan , John Marsden , Stuart Mitchell
发明人： Nicholas John Ryan , John Marsden , Stuart Mitchell
IPC分类号： F16L55/128 , F16L55/1645
CPC分类号： F16L55/1283 , F16L55/16455
摘要： The present invention describes a method of isolating a section of rough bore flexible pipe (1), said method including the steps of deploying a sealing device (10) into the pipe to the required position and forcing a sealing solution through the carcass (2) of the flexible pipe to seal the space between the sealing device and the internal pressure sheath (5) of the flexible pipe and also a sealing device (10) for isolating a section of a rough bore flexible pipe, said apparatus comprising means for anchoring the sealing device in the pipe and means for sealing the device in the pipe, said sealing means comprising means for forcing a sealing solution through the carcass of the pipe.
摘要翻译：本发明描述了一种隔离粗管柔性管（1）的一部分的方法，所述方法包括以下步骤：将密封装置（10）部署到所述管中至所需位置，并迫使密封溶液穿过胎体（2）以密封所述密封装置与所述柔性管的所述内部压力护套（5）之间的空间，以及密封装置（10），所述密封装置用于隔离粗糙的软管的一部分，所述装置包括用于锚固所述柔性管的装置管中的密封装置和用于将装置密封在管中的装置，所述密封装置包括用于迫使密封溶液穿过管的胎体的装置。

2. 发明授权

US07669290B2 Anti-vibratory handle for percussive and other reciprocating tools 失效
标题翻译：用于冲击式和其他往复式工具的抗振动手柄
公开(公告)号：US07669290B2
公开(公告)日：2010-03-02
申请号：US11543700
申请日：2006-10-04
申请人： Remy Oddo , Christian Clavet , Gilles LeBlanc , Sylvain Ouellette , Alan John Marsden , William Dale Quesnel
发明人： Remy Oddo , Christian Clavet , Gilles LeBlanc , Sylvain Ouellette , Alan John Marsden , William Dale Quesnel
IPC分类号： B25G1/10
CPC分类号： B25F5/006 , B25D17/043 , B25D2222/31 , B25D2222/57 , Y10T16/48
摘要： Described is an anti-vibratory handle for installation on a reciprocating tool supplied with a pressurized fluid and producing vibrations in the direction of an axis of reciprocation of the tool. The anti-vibratory handle comprises a stationary portion mounted to a body of the tool, a mobile portion comprising a hand-grip member and an articulation between the stationary and mobile portions. This articulation comprises a pivot assembly interconnecting the stationary and mobile portions, the pivot assembly defines a pivot axis substantially perpendicular to the tool reciprocation axis, and the hand-grip member of the mobile portion is spaced apart from both the pivot axis and the tool reciprocation axis. The articulation also comprises a resilient vibration-damping assembly interposed between the stationary and mobile portions to avoid transmission of vibrations through the articulation. At least one conduit extends through the mobile portion, the articulation and the stationary portion to supply pressurized fluid to the tool.
摘要翻译：描述了一种用于安装在提供加压流体的往复工具上并产生沿工具的往复运动轴线方向的振动的防振柄。防振柄包括安装到工具主体的固定部分，移动部分包括手握部件和固定部分与移动部分之间的关节。该关节包括将固定和可移动部分互连的枢轴组件，枢转组件限定基本上垂直于工具往复运动轴线的枢转轴线，并且可动部分的手柄部件与枢转轴线和工具往复运动部分间隔开轴。该铰接件还包括插入固定部分和移动部分之间的弹性减振组件，以避免通过铰接传递振动。至少一个管道延伸穿过可移动部分，关节和固定部分，以将加压流体供应到工具。

3. 发明申请

US20070039420A1 METHOD FOR IMPROVING METALS RECOVERY USING HIGH TEMPERATURE PRESSURE LEACHING 有权
标题翻译：使用高温压力浸出改善金属回收的方法
公开(公告)号：US20070039420A1
公开(公告)日：2007-02-22
申请号：US11551907
申请日：2006-10-23
申请人： John Marsden , Robert Brewer , Joanna Robertson , David Baughman , Philip Thompson , Wayne Hazen , Roland Schmidt
发明人： John Marsden , Robert Brewer , Joanna Robertson , David Baughman , Philip Thompson , Wayne Hazen , Roland Schmidt
IPC分类号： C22B15/00
CPC分类号： C22B3/08 , C22B3/0005 , C22B11/04 , C22B11/08 , C22B15/0067 , C22B15/0071 , C22B15/0086 , C22B15/0089 , Y02P10/234 , Y02P10/236
摘要： The present invention is directed to a system for recovering metal values from metal-bearing materials. During a reactive process, a seeding agent is introduced to provide a nucleation site for the crystallization and/or growth of solid species which otherwise tend to passivate the reactive process or otherwise encapsulate the metal value, thereby reducing the amount of desired metal values partially or completely encapsulated by such material. The seeding agent may be generated in a number of ways, including the recycling of residue or the introduction of foreign substances. Systems embodying aspects of the present invention may be beneficial for recovering a variety of metals such as copper, gold, silver, nickel, cobalt, molybdenum, zinc, rhenium, uranium, rare earth metals, and platinum group metals from any metal-bearing material, such as ores and concentrates.
摘要翻译：本发明涉及一种用于从含金属材料中回收金属值的系统。在反应过程中，引入接种剂以提供固体物质的结晶和/或生长的成核位点，否则倾向于钝化反应过程或以其它方式包封金属值，从而部分地或减少所需金属值的量完全被这种材料包住。接种剂可以以多种方式产生，包括残留物的再循环或引入异物。体现本发明方面的体系可能有益于从任何含金属材料中回收各种金属如铜，金，银，镍，钴，钼，锌，铼，铀，稀土金属和铂族金属，如矿石和精矿。

4. 发明申请

US20050269209A1 SYSTEM AND METHOD FOR PRODUCING COPPER POWDER BY ELECTROWINNING USING THE FERROUS/FERRIC ANODE REACTION 失效
标题翻译：通过使用FERROUS / FERRIC阳极反应的电泳生产铜粉的系统和方法
公开(公告)号：US20050269209A1
公开(公告)日：2005-12-08
申请号：US11160910
申请日：2005-07-14
申请人： Scot Sandoval , Antonioni Stevens , Timothy Robinson , John Marsden , Stanley Gilbert
发明人： Scot Sandoval , Antonioni Stevens , Timothy Robinson , John Marsden , Stanley Gilbert
IPC分类号： C25C1/12 , C25C5/02
CPC分类号： C25C1/12 , C25C5/02
摘要： The present invention relates, generally, to a method for electrowinning copper powder, and more particularly to a method for electrowinning copper powder from a copper-containing solution using the ferrous/ferric anode reaction. In accordance with various embodiments of the present invention, a process for producing copper powder by electrowinning employs alternative anode reaction technology, namely, the ferrous/ferric anode reaction, and enables the efficient and cost-effective production of copper powder at a total cell voltage of less than about 1.5 V and at current densities of greater than 50 A/ft2. A copper powder electrowinning process in accordance with the present invention also reduces or eliminates acid mist generation that is characteristic of electrowinning operations utilizing conventional electrowinning chemistry (e.g., oxygen evolution at the anode), which is advantageous.
摘要翻译：本发明一般涉及一种电解冶金铜粉的方法，更具体地涉及一种使用亚铁/三价铁阳极反应从含铜溶液中电解提取铜粉的方法。根据本发明的各种实施方案，通过电解冶金制备铜粉的方法采用替代性阳极反应技术，即亚铁/三价铁阳极反应，并且能够以总电池电压有效和成本有效地生产铜粉小于约1.5V且电流密度大于50A / ft 2。根据本发明的铜粉电解提取方法还减少或消除了利用常规电解冶金化学（例如阳极氧气析出）的电解提取操作的特征的酸雾产生，这是有利的。

5. 发明申请

US20050155459A1 Method for Processing Elemental Sulfur-Bearing Materials Using High Temperature Pressure Leaching 失效
标题翻译：使用高温压力浸出处理元素硫轴承材料的方法
公开(公告)号：US20050155459A1
公开(公告)日：2005-07-21
申请号：US10907318
申请日：2005-03-29
申请人： John MARSDEN , Robert BREWER , Joanna ROBERTSON , Wayne HAZEN , Philip THOMPSON , David BAUGHMAN
发明人： John MARSDEN , Robert BREWER , Joanna ROBERTSON , Wayne HAZEN , Philip THOMPSON , David BAUGHMAN
IPC分类号： C01B17/74 , C01B17/69 , C22B3/04 , C22B3/06 , C22B3/08 , C22B7/00 , C22B11/00 , C22B15/00
CPC分类号： C22B15/0071 , C22B3/08 , C22B11/04 , Y02P10/234 , Y02P10/236
摘要： The present invention relates generally to a process for the production of sulfuric acid and liberation of precious metal values from materials containing sulfur through pressure leaching operations. In accordance with various aspects of the present invention, the sulfur-bearing materials may comprise residues from pressure leaching operations, such as those carried out at medium temperatures. The process of the present invention can be advantageously used to convert such sulfur-bearing materials to sulfuric acid by means of pressure leaching. The sulfuric acid so produced can be used beneficially in other mineral processing operations, for example those at the site where it is produced. Metals, such as precious metals, that are contained within the sulfur-bearing materials advantageously may be recovered from processing products by established precious metals recovery technology.
摘要翻译：本发明一般涉及通过压力浸出操作生产硫酸和从含硫材料释放贵金属价值的方法。根据本发明的各个方面，含硫材料可以包括来自压力浸出操作的残留物，例如在中等温度下进行的那些。本发明的方法可以有利地用于通过压力浸出将这种含硫材料转化成硫酸。如此生产的硫酸可以有利地用于其他矿物加工操作，例如在其生产场所的那些。包含在含硫材料中的金属如贵金属有利地可以通过建立的贵金属回收技术从加工产品中回收。

6. 发明申请

US20050109163A1 Process for multiple stage direct electrowinning of copper 失效
标题翻译：铜的多级直接电解冶金工艺
公开(公告)号：US20050109163A1
公开(公告)日：2005-05-26
申请号：US10976481
申请日：2004-10-29
申请人： John Marsden , Robert Brewer , Joanna Robertson , David Baughman , Phillip Thompson , Wayne Hazen , Christel Bemelmans
发明人： John Marsden , Robert Brewer , Joanna Robertson , David Baughman , Phillip Thompson , Wayne Hazen , Christel Bemelmans
IPC分类号： C22B15/00
CPC分类号： C22B15/0004 , C22B15/0071 , C22B15/0089 , Y02P10/236
摘要： A system and process for recovering copper from a copper-containing ore, concentrate, or other copper-bearing material to produce high quality cathode copper from a leach solution without the use of copper solvent/solution extraction techniques or apparatus. A process for recovering copper from a copper-containing ore generally includes the steps of providing a feed stream containing comminuted copper-containing ore, concentrate, or other copper-bearing material, leaching the feed stream to yield a copper-containing solution, conditioning the copper-containing solution through one or more physical or chemical conditioning steps, and electrowinning copper directly from the copper-containing solution in multiple electrowinning stages, without subjecting the copper-containing solution to solvent/solution extraction prior to electrowinning.
摘要翻译：一种用于从含铜矿石，浓缩物或其它含铜材料中回收铜的系统和方法，以从浸出溶液中生产高质量的阴极铜，而不使用铜溶剂/溶液萃取技术或装置。从含铜矿石中回收铜的方法通常包括提供含有粉碎的含铜矿石，浓缩物或其它含铜材料的进料流的步骤，浸提进料流以产生含铜溶液，调理通过一个或多个物理或化学调节步骤的含铜溶液，以及在多个电解提取阶段直接从含铜溶液中电解提取铜，而在电解提取之前不对含铜溶液进行溶剂/溶液萃取。

7. 发明授权

US09334643B2 Three dimensional upwardly convex frame and a method of constructing same 有权
标题翻译：三维向上凸框架及其构造方法
公开(公告)号：US09334643B2
公开(公告)日：2016-05-10
申请号：US14127374
申请日：2012-06-05
申请人： John Marsden Betts
发明人： John Marsden Betts
IPC分类号： E04H15/38 , E04H15/48 , E04B1/344 , E04B1/32 , A01K1/00 , A01K61/00 , A63H33/12 , A63G31/00 , E04B7/10 , A63H33/08 , E04B1/342 , E04H3/14 , E04H6/10 , E04H6/44 , E04H3/02 , E04H6/36
CPC分类号： E04B1/32 , A01K1/00 , A01K61/70 , A63G31/00 , A63H33/08 , A63H33/12 , E04B1/342 , E04B7/105 , E04B2001/3241 , E04B2001/3252 , E04H3/02 , E04H3/14 , E04H6/10 , E04H6/36 , E04H6/44 , E04H15/48 , Y02A40/83
摘要： A 3-dimensional, upwardly convex frame (40) constructed from a plurality of substantially identical longitudinally extending frame members (42). The frame (40) includes: the frame members (42) connected at approximately their ends to above approximately the middle of adjacent frame members (42) and the frame members (42) connected at approximately their middle to below approximately the ends of adjacent frame members (42) in a generally outwardly extending sequence. The outwardly facing ends of the outermost frame members (42) are un-connected.
摘要翻译：由多个基本上相同的纵向延伸的框架构件（42）构成的三维向上凸起的框架（40）。框架（40）包括：框架构件（42），大致在其相邻的框架构件（42）的大致中间附近连接到框架构件（42），框架构件（42）大致在其中间至大致相邻框架的端部处连接构件（42）以大致向外延伸的顺序。最外框架构件（42）的面向外的端部是不连接的。

8. 发明申请

US20060016697A1 SYSTEM AND METHOD FOR PRODUCING METAL POWDER BY ELECTROWINNING 失效
公开(公告)号：US20060016697A1
公开(公告)日：2006-01-26
申请号：US11160913
申请日：2005-07-14
申请人： Stanley Gilbert , Scot Sandoval , Antonioni Stevens , Timothy Robinson , John Marsden
发明人： Stanley Gilbert , Scot Sandoval , Antonioni Stevens , Timothy Robinson , John Marsden
IPC分类号： C25C1/12
CPC分类号： C25C1/12 , C25C5/02
摘要： This invention relates to a system and method for producing a metal powder product using either conventional electrowinning or alternative anode reaction chemistries in a flow-through electrowinning cell. The present invention enables the production of high quality metal powders, including copper powder, from metal-containing solutions using conventional electrowinning processes, direct electrowinning, or alternative anode reaction chemistries.

9. 发明申请

US20060016696A1 SYSTEM AND METHOD FOR PRODUCING COPPER POWDER BY ELECTROWINNING IN A FLOW-THROUGH ELECTROWINNING CELL 失效
标题翻译：通过电流流过电解槽生产铜粉的系统和方法
公开(公告)号：US20060016696A1
公开(公告)日：2006-01-26
申请号：US11160911
申请日：2005-07-14
申请人： Antonioni Stevens , Stanley Gilbert , Scot Sandoval , Timothy Robinson , John Marsden
发明人： Antonioni Stevens , Stanley Gilbert , Scot Sandoval , Timothy Robinson , John Marsden
IPC分类号： C25C1/12
CPC分类号： C25C5/02 , C25C1/12
摘要： This invention relates to a system and method for producing a metal powder product using conventional electrowinning chemistry (i.e., oxygen evolution at an anode) in a flow-through electrowinning cell. The present invention enables the production of high quality metal powders, including copper powder, from metal-containing solutions using conventional electrowinning processes and/or direct electrowinning.
摘要翻译：本发明涉及使用常规的电解冶金化学（即，在阳极处的氧析出）在流通电解冶金池中制备金属粉末产品的系统和方法。本发明能够使用常规的电解沉积工艺和/或直接电解沉积方法从含金属溶液中生产包括铜粉末的高品质金属粉末。

10. 发明授权

US4106637A Apparatus for and method of loading loose granular material from barges into ships 失效
标题翻译：将散装颗粒物料从驳船装载到船上的装置和方法
公开(公告)号：US4106637A
公开(公告)日：1978-08-15
申请号：US782649
申请日：1977-03-30
申请人： John Marsden
发明人： John Marsden
IPC分类号： B63B27/30 , B65G67/60 , B65G67/58
CPC分类号： B65G67/606
摘要： A floating transfer vessel provides exterior mooring for a ship adapted to receive loose granular cargo, and interior dry-docking for a plurality of barges loaded with loose granular material within the transfer vessel. All relative motion between transfer vessel and barges, and between automated digging and conveying apparatus mounted in the transfer vessel and barge confines or cargo spaces are eliminated, to permit substantial reduction of working tolerances therebetween without possibility of damage. The reduced tolerances leaves very little grain to clean up requiring no additional independent equipment.
摘要翻译：浮动转移容器为适于接收松散颗粒状货物的船舶提供外部系泊处，以及在转移容器内装载有松散颗粒材料的多个驳船的内部干坞。转移容器与驳船之间的所有相对运动以及安装在转移容器和驳船限制件或货物处所中的自动挖掘和输送装置之间的所有相对运动都被消除，以允许其间的工作公差大大降低，而不可能损坏。减少的公差使很少的谷物清理，不需要额外的独立设备。

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