公开(公告)号：US20100075764A1

公开(公告)日：2010-03-25

申请号：US12525390

申请日：2008-02-13

Applicant: Michael Kerr ,  Adrian Paul Moore

Inventor： Michael Kerr ,  Adrian Paul Moore

IPC: F16D3/20

CPC classification number: F16D1/076 ,  F16D3/20

Abstract: A constant velocity (CV) joint assembly comprising a CV joint and an input member is disclosed. The CV joint that has a cage and a gear between which rotational drive can be transmitted. The input member is connected to the cage of the CV joint for transmission of rotational drive about an axis from an external component to the CV joint. The rotational drive is transmitted between the cage and the input member through interacting drive faces that are disposed in a plane that is generally parallel to the axis. The cage and the input member are retained in interconnection by fastening means that are not responsible for transmission of rotational drive between the cage and the input member. By separating the task of transmission of torque and retention of the connection between the cage and the input member, the fastening means required to perform the latter task can be comparatively light. An increase in torque capacity of the CV joint assembly does not lead to a corresponding increase in the strength requirement of such fastening means. The orientation of the drive faces ensures that there is minimal axial force between the cage and the input member.

Abstract translation: 公开了一种包括CV接头和输入构件的恒速（CV）接头组件。 具有保持架和齿轮的CV接头可旋转传动。 输入构件连接到CV接头的保持架上，用于将轴线的旋转驱动从外部部件传递到CV接头。 旋转驱动器通过相互作用的驱动面在保持架和输入构件之间传递，所述相互作用的驱动面设置在大致平行于轴的平面中。 保持架和输入构件通过紧固装置保持在互连中，紧固装置不负责传动在保持架和输入构件之间的旋转驱动。 通过分离转矩传递和保持架和输入部件之间的连接的保持的任务，执行后一任务所需的紧固装置可以比较轻。 CV接头组件的扭矩容量的增加不会导致这种紧固装置的强度要求的相应增加。 驱动面的方位确保了保持架和输入构件之间的最小轴向力。

公开(公告)号：US20050177028A1

公开(公告)日：2005-08-11

申请号：US10511967

申请日：2003-04-22

Applicant: Alistair Royce ,  David Berry ,  Brett Hamilton ,  Michael Kerr

Inventor： Alistair Royce ,  David Berry ,  Brett Hamilton ,  Michael Kerr

IPC: A61B17/02 ,  A61B1/32

CPC classification number: A61B17/0206 ,  A61B17/0293

Abstract: A retractor for use in surgery, has arms (2, 4) pivotal into a V-shaped configuration. Blades (16) are carried by the arms via mounting portions (16a) which can slide along the arms to provide adjustment in position with the blades being locked in that position simply by skewing the mounting portions on the arms.

Abstract translation: 用于手术的牵开器具有枢转成V形构型的臂（2,4）。 刀片（16）通过可沿着臂滑动的安装部分（16a）承载，以通过使臂部上的安装部分歪斜而将刀片锁定在该位置来提供位置调整。

公开(公告)号：US5833937A

公开(公告)日：1998-11-10

申请号：US953426

申请日：1997-10-17

Applicant: E. Michael Kerr

Inventor： E. Michael Kerr

IPC: C22B1/244 ,  C22B3/04 ,  C22B3/26 ,  C22B7/02 ,  C22B11/00 ,  C22B15/00

CPC classification number: C22B1/244 ,  C22B11/04

Abstract: An improved method for extracting a precious metal from mineral fines by heap leaching with dilute sulfuric acid which comprises agglomerating the mineral fines prior to formation into a heap with an agglomerating agent composition comprising sequential addition of a first polymer selected from the group consisting of anionic and nonionic water-soluble polymers and then a second cationic water-soluble polymer to the fines. Preferred first polymers are poly(acrylamide) and 70/30 mole percent poly(acrylamide/sodium acrylate), and preferred second polymers are poly(diallyldimethylammonium chloride), 90/10 mole percent poly(acrylamide/diallyldimethylammonium chloride) and 99/1 mole percent poly(diallyldimethylammonium chloride/vinyltrimethoxysilane).

Abstract translation: 一种通过用稀硫酸堆浸法从矿物细粉中提取贵金属的改进方法，该方法包括在沉淀剂组合物形成堆积之前将矿物细粉凝聚，包括顺序加入选自阴离子和 非离子水溶性聚合物，然后是第二阳离子水溶性聚合物。 优选的第一聚合物是聚（丙烯酰胺）和70/30摩尔％聚（丙烯酰胺/丙烯酸钠），优选的第二聚合物是聚（二烯丙基二甲基氯化铵），90/10摩尔％聚（丙烯酰胺/二烯丙基二甲基氯化铵）和99/1摩尔 （二烯丙基二甲基氯化铵/乙烯基三甲氧基硅烷）。

公开(公告)号：US5640476A

公开(公告)日：1997-06-17

申请号：US502334

申请日：1995-07-14

Applicant: Michele Rene Womack ,  Sean Michael Kerr ,  Michael de Jong

Inventor： Michele Rene Womack ,  Sean Michael Kerr ,  Michael de Jong

IPC: G02B6/44

CPC classification number: G02B6/4478

Abstract: A guide sleeve is provided for guiding a portion of a fiber optic cable through a turn and insuring that the turn radius of such portion of the cable does not decrease below the minimum bend radius of the cable. The guide comprises a curved sleeve that has a radius of curvature not less than the minimum bend radius of the fiber optic cable. The sleeve has an interior surface that defines a passageway, and the sleeve defines a slot that communicates with the passageway and extends the entire length of the sleeve such that the sleeve has an open cross-section along the entire length of the sleeve. The slot is configured to allow insertion of a length of a cable through the slot and into the passageway. The slot allows the guide to be removably installed on a cable that already has connectors and boots installed on each end of the cable without affecting the integrity of the connector/boot connection.

Abstract translation: 引导套筒用于引导光纤电缆的一部分通过转弯，并且确保电缆的这部分的转弯半径不会降低到电缆的最小弯曲半径以下。 引导件包括具有不小于光纤电缆的最小弯曲半径的曲率半径的弯曲套筒。 套筒具有限定通道的内表面，并且套筒限定了与通道连通并延伸整个套筒长度的狭槽，使得套筒沿套筒的整个长度具有开放的横截面。 槽被配置成允许一段电缆穿过狭槽插入通道中。 插槽允许导轨可拆卸地安装在电缆上，该电缆已经具有安装在电缆每端的连接器和引导装置，而不影响连接器/引导连接的完整性。

公开(公告)号：US5622647A

公开(公告)日：1997-04-22

申请号：US447302

申请日：1995-05-22

Applicant: E. Michael Kerr ,  Manian Ramesh

Inventor： E. Michael Kerr ,  Manian Ramesh

IPC: B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  C10L9/10

CPC classification number: B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  B03D2203/08

Abstract: A method for dewatering coal tailings, clean coal products and mineral slurries, as well as for the clarification of water contained in coal refuse slurries, employing a copolymer of diallyldimethlylammonium halide and a vinyl alkoxysilane, which is preferably a copolymer of diallyldimethylammonium chloride and vinyltrimethoxysilane as a coagulant is disclosed.

Abstract translation: 使用二烯丙基二甲基铵卤化物和乙烯基烷氧基硅烷的共聚物，优选二烯丙基二甲基氯化铵和乙烯基三甲氧基硅烷的共聚物作为脱硫煤尾矿，清洁煤产品和矿物浆料的方法，以及用于澄清煤渣中的水的方法， 公开了一种凝结剂。

公开(公告)号：US5603841A

公开(公告)日：1997-02-18

申请号：US558573

申请日：1995-10-31

Applicant: E. Michael Kerr

Inventor： E. Michael Kerr

IPC: F26B5/00 ,  C02F11/14

CPC classification number: F26B5/005

Abstract: The invention is a method for dewatering waste solids generated in mineral processing operations utilizing a hydrophobically-modified copolymer coagulant of diallyldimethyl ammonium chloride and quaternized dimethylaminoethyl acrylate or quaternized dimethylaminoethyl methacrylate.

Abstract translation: 本发明是利用二烯丙基二甲基氯化铵和季铵化二甲基氨基乙基丙烯酸酯或季铵化二甲基氨基乙基甲基丙烯酸酯的疏水改性共聚物凝结剂在矿物加工操作中产生的废固体脱水的方法。

公开(公告)号：US5476522A

公开(公告)日：1995-12-19

申请号：US401640

申请日：1995-03-08

Applicant: E. Michael Kerr ,  Manian Ramesh

Inventor： E. Michael Kerr ,  Manian Ramesh

IPC: B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  C10L9/10

CPC classification number: B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  B03D2203/08

Abstract: A method for concentrating coal tailings and for dewatering coal products employing a copolymer of diallyldimethlylammonium halide and a vinyl alkoxysilane, preferably a copolymer of diallyldimethylammonium chloride and vinyltrimethoxysilane as a coagulant. The method for concentrating coal tailings comprises steps of: feeding the coal tailings to a thickener; treating the coal tailings with the coagulant, discharging substantially concentrated tailing; and withdrawing substantially clarified liquid from the thickener. A method for dewatering coal products containing water comprising the steps of: feeding the clean coal containing water to a twin belt filter press; treating said coal with an effective amount of a copolymer coagulant of diallyldimethylammonium halide and vinyl alkoxysilane, preferably diallyldimethylammonium chloride and vinyl trimethoxysilane is also disclosed. The method encompasses removing water from the coal product through the addition of the subject polymer coagulant; removing the dewatered clean coal product from the filter; and withdrawing the recycled water through the filter.

Abstract translation: 使用二烯丙基二甲基铵卤化物和乙烯基烷氧基硅烷的共聚物，优选二烯丙基二甲基氯化铵和乙烯基三甲氧基硅烷的共聚物作为凝结剂的煤尾矿浓缩方法和用于脱水煤制品的方法。 集中煤尾矿的方法包括以下步骤：将煤尾矿送入增稠剂; 用凝结剂处理煤尾矿，排出大量集中的尾矿; 并从增稠器中取出基本澄清的液体。 一种用于对含有水的煤制品进行脱水的方法，包括以下步骤：将含净水的水送入双带式压滤机; 还公开了用有效量的二烯丙基二甲基卤化铵和乙烯基烷氧基硅烷的共聚物凝结剂，优选二烯丙基二甲基氯化铵和乙烯基三甲氧基硅烷处理所述煤。 该方法包括通过加入目标聚合物凝结剂从煤制品中除去水分; 从过滤器中除去脱水的清洁煤产品; 并通过过滤器抽出回收水。

公开(公告)号：US5009873A

公开(公告)日：1991-04-23

申请号：US471778

申请日：1990-01-29

Applicant: E. Michael Kerr ,  Lawrence J. Connelly ,  William J. Roe ,  Robert M. Vallowe

Inventor： E. Michael Kerr ,  Lawrence J. Connelly ,  William J. Roe ,  Robert M. Vallowe

IPC: C01B25/223 ,  C01B25/225 ,  C01B25/226

CPC classification number: C01B25/225 ,  C01B25/2235 ,  C01B25/226

Abstract: A wet process production of phosphoric acid in which phosphate rock is digested, whereby phosphoric acid is released and calcium sulfate crystals are formed, employs a polymeric crystal modifier in the digestion stage of the process to improve the separation of the raw phosphoric acid product from the calcium sulfate crystals and to increase the concentration of phosphoric acid in the raw phosphoric acid product.

Abstract translation: 消化磷酸盐岩的磷酸的湿法生产，其中磷酸被释放并形成硫酸钙晶体，在该方法的消化阶段使用聚合物晶体改性剂，以改善原料磷酸产物与 硫酸钙晶体，并增加磷酸产物中磷酸的浓度。

公开(公告)号：US4941925A

公开(公告)日：1990-07-17

申请号：US439847

申请日：1989-11-21

Applicant: E. Michael Kerr ,  Bernard R. Szyszko

Inventor： E. Michael Kerr ,  Bernard R. Szyszko

IPC: C23G1/02

CPC classification number: C23G1/02

Abstract: C.sub.6 -C.sub.14 dicarboxylic acids and blends thereof are excellent for use in high pressure water spray systems for removing metal working compounds swarf and chips from ferrous and non-ferrous metals. Additionally, these compositions provide excellent corrosion inhibition for the cleaned metals.

Abstract translation: C6-C14二羧酸及其共混物非常适用于从黑色金属和有色金属中去除金属加工化合物切屑和碎屑的高压喷水系统。 此外，这些组合物为清洁的金属提供了优异的腐蚀抑制。

公开(公告)号：US4260645A

公开(公告)日：1981-04-07

申请号：US508

申请日：1979-01-02

Applicant: F. Michael Kerr ,  Alan D. Westland

Inventor： F. Michael Kerr ,  Alan D. Westland

IPC: B41M5/00 ,  B41M7/00 ,  C09K3/30 ,  C09K3/00 ,  G01N33/16

CPC classification number: B41M3/006 ,  B41M7/00 ,  C09K3/30

Abstract: Latent fingerprints can be detected and visualized by application to the suspected locale, of a solution, in a volatile organic solvent of selected silver salts soluble in said solvent. Suitable salts include silver perchlorate and silver trifluoroacetate. The solution is preferably applied as a spray. This non-aqueous solution minimizes smudging, "running", warping and other damage to water-sensitive material (usually inks, dyes and/or cellulosic substrates).

Abstract translation: 潜在的指纹可以通过应用于可溶于所述溶剂的选定银盐的挥发性有机溶剂中的可疑区域溶液来检测和可视化。 合适的盐包括高氯酸银和三氟乙酸银。 该溶液优选作为喷雾剂使用。 这种非水溶液最大程度地减少了对水敏感材料（通常为油墨，染料和/或纤维素基材）的污迹，“运行”，翘曲和其他损坏。