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1. 发明授权

US4042747A Gasket and sealing structures of filled polytetrafluoroethylene resins 失效
标题翻译：填充聚四氟乙烯树脂的垫片和密封结构
公开(公告)号：US4042747A
公开(公告)日：1977-08-16
申请号：US558344
申请日：1975-03-14
申请人： Ernest J. Breton , Dexter Worden , Melville E. Pugh, Jr.
发明人： Ernest J. Breton , Dexter Worden , Melville E. Pugh, Jr.
IPC分类号： C09K3/10 , F16J15/10 , F16J15/20 , B32B5/16 , B32B27/00
CPC分类号： F16J15/102 , C09K3/1028 , F16J15/20 , C09K2200/0208 , C09K2200/0213 , C09K2200/0217 , C09K2200/0243 , C09K2200/0269 , C09K2200/0447 , C09K2200/0692 , Y10T428/249986 , Y10T428/25 , Y10T428/252 , Y10T428/256 , Y10T428/259 , Y10T428/2982 , Y10T428/31544
摘要： Disclosed are gasket and seal materials comprising particulate material interconnected and entrapped by fibrillated polytetrafluoroethylene and methods for manufacturing and using them.
摘要翻译：公开了包括由原纤化聚四氟乙烯互连和夹带的颗粒材料的垫片和密封材料及其制造和使用方法。

2. 发明授权

US3984044A Retention means for mechanical separation and process of making same 失效
标题翻译：用于机械分离的保持装置和制造方法
公开(公告)号：US3984044A
公开(公告)日：1976-10-05
申请号：US533707
申请日：1974-12-17
申请人： Ernest J. Breton , Julio C. DA Ponte , Melville E. Pugh, Jr. , Dexter Worden
发明人： Ernest J. Breton , Julio C. DA Ponte , Melville E. Pugh, Jr. , Dexter Worden
IPC分类号： B01D29/00 , B01D39/16 , B01D39/20 , B01D46/00 , B01D46/12 , B01D46/24 , B01J19/00 , B22F7/00 , B22F7/06 , B23K1/19 , B23K31/02
CPC分类号： B01D46/0001 , B01D25/26 , B01D29/15 , B01D39/163 , B01D39/20 , B01D39/2034 , B01D61/147 , B01D63/08 , B22F7/002 , B22F7/064 , B23K1/19 , B01D2265/04 , B01D2275/10 , Y10T29/49604
摘要： A sintered filter element for mechanically separating suspended matter from a liquid or gaseous fluid medium to clarify same, comprising at least two laminated, porous, plate-like filter structures having relatively large planar front and rear surfaces joined by relatively small edge surfaces arranged substantially parallel to each other and spaced up to about five, preferably less than one, inches apart. Each filter structure comprises at least two contacting and adhered, substantially coextensive porous layers whose pores are in open communication over substantially all of the interface between their contiguous surfaces so as to permit flow of the fluid medium from one layer to the other. One of the layers is a retention layer for the suspended matter having a pore size sufficiently small substantially to prevent passage of the suspended matter to be removed from the fluid medium and the other of said layers is a supporting layer having a pore size larger than the pore size of the retention layer. The ratio of the surface area of the retention layer to the volume of filter element is between about 4 and about 60 and the filter element is adapted to be secured within the filter cavity of an extended area filter whereby fluid medium to be clarified is passed through the filter element and out of the filter cavity after it has passed through both the retention layer and supporting layer of each filter structure.
摘要翻译：一种用于将液体或气态流体介质悬浮物质机械分离以澄清的烧结过滤元件，其包括至少两个层叠多孔的板状过滤器结构，其具有相对较大的平面前表面和后表面，所述平面前表面和后表面通过相对小的边缘表面连接，彼此隔开并间隔开大约五分之一，优选小于一英寸。每个过滤器结构包括至少两个接触和粘附的基本上共同延伸的多孔层，其孔在其邻接表面之间的基本上所有界面上开放连通，以便允许流体介质从一层流到另一层。其中一层是用于悬浮物的保留层，其基本上足够小的孔径足以防止要从流体介质中除去的悬浮物质的通过，另一个是所述层的孔径大于保留层的孔径。保持层的表面积与过滤元件的体积之比在约4至约60之间，并且过滤元件适于固定在延伸区域过滤器的过滤腔内，由此要澄清的流体介质通过过滤器元件并且在其通过每个过滤器结构的保持层和支撑层之后的过滤器腔中。

3. 发明授权

US4194040A Article of fibrillated polytetrafluoroethylene containing high volumes of particulate material and methods of making and using same 失效
标题翻译：含有大量颗粒材料的原纤化聚四氟乙烯制品及其制备和使用方法
公开(公告)号：US4194040A
公开(公告)日：1980-03-18
申请号：US499583
申请日：1974-08-22
申请人： Ernest J. Breton , Jack D. Wolf , Dexter Worden
发明人： Ernest J. Breton , Jack D. Wolf , Dexter Worden
IPC分类号： B01J37/00 , B22F1/00 , B23K35/02 , B29C67/04 , B32B5/16 , B32B27/00 , C22C32/00 , G21F1/06 , G21F1/10 , B32B3/26 , B32B5/18
CPC分类号： G21F1/103 , B01J37/00 , B01J37/0009 , B22F1/0059 , B23K35/0244 , B29C67/04 , B32B27/00 , B32B5/16 , C22C32/0094 , G21F1/06 , B29K2227/18 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/3154 , Y10T428/31544
摘要： Articles of manufacture having good green strength and low modulii of elasticity, and comprising a matrix of fibrillated polytetrafluoroethylene interconnecting and entrapping a high volume, at least about 85%, of a particulate and preferably a sinterable material selected from the group consisting of metals, intermetallic compounds, ceramics, salts, plastics, and combinations thereof. Said articles are formed by mechanically working a substantially dry mixture of a fibrillable polytetrafluoroethylene polymer and a high volume, at least about 85%, of the particulate material. Metal, ceramic and plastic articles prepared by heat treating, such as sintering, the articles of manufacture are also disclosed.The heat treated products are useful, inter alia, as structural elements and electronic components.
摘要翻译：具有良好的生坯强度和低弹性模量的制品，并且包括将原料化的聚四氟乙烯基体相互连接并截留大量体积，至少约85％的颗粒状，优选可烧结材料，该材料选自金属，金属间化合物化合物，陶瓷，盐，塑料及其组合。所述制品通过机械加工可原丝的聚四氟乙烯聚合物和大体积的至少约85％的颗粒材料的基本上干燥的混合物而形成。通过热处理如烧结制备的金属，陶瓷和塑料制品也被公开。热处理产品尤其可用作结构元件和电子部件。

4. 发明授权

US3997447A Fluid processing apparatus 失效
标题翻译：流体处理装置
公开(公告)号：US3997447A
公开(公告)日：1976-12-14
申请号：US477490
申请日：1974-06-07
申请人： Ernest J. Breton , Dexter Worden
发明人： Ernest J. Breton , Dexter Worden
IPC分类号： B01D33/21 , B01D35/26 , B01D33/24
CPC分类号： B01D35/26 , B01D33/21
摘要： Described are fluid processing devices primarily intended for filtration but which devices may also be used for dispensing or sparging liquids and gases into a body of fluid medium. According to the method of using the disclosed devices, fluid medium to be filtered is caused to flow over the active filtering surfaces of a filter medium, such as by rotating the filter element in the fluid medium, while the fluid medium is simultaneously caused to pass through the filter element. At predetermined intervals the fluid medium flow through the filter is reversed or backpulsed.Also disclosed are porous elements of laminated structure in propeller or disc configurations which may be coated with microporous active surfaces to permit filtration of extremely small sized particles from a fluid medium or dispensing of extremely small sized bubbles of gas or droplets of liquid into a body of fluid medium.
摘要翻译：描述了主要用于过滤的流体处理装置，但是哪些装置也可以用于将液体和气体分配或喷射到流体介质的主体中。根据使用所公开的装置的方法，使被过滤的流体介质流过过滤介质的有源过滤表面，例如通过在流体介质中旋转过滤元件，同时使流体介质同时通过通过过滤元件。在预定的间隔，流过过滤器的流体介质被反转或反向脉冲。

5. 发明授权

US4448757A Process for removing contaminants from compressed air 失效
标题翻译：从压缩空气中除去污染物的方法
公开(公告)号：US4448757A
公开(公告)日：1984-05-15
申请号：US371547
申请日：1982-04-26
申请人： James W. Barnwell , Ernest J. Breton
发明人： James W. Barnwell , Ernest J. Breton
IPC分类号： B01D51/10 , B01D53/86 , B01D53/34
CPC分类号： B01D51/10 , B01D53/864
摘要： An air purification system chills incoming air to condense water and toxic gases, adsorbs toxic molecules, reheats the air to reduce its relative humidity, and then converts oxidizable contaminants into carbon dioxide with an oxidation catalyst.
摘要翻译：空气净化系统使进入的空气冷凝水和有毒气体，吸附有毒分子，再加热空气以减少其相对湿度，然后用氧化催化剂将可氧化污染物转化为二氧化碳。

6. 发明授权

US07262240B1 Process for making wear-resistant coatings 有权
标题翻译：制造耐磨涂层的方法
公开(公告)号：US07262240B1
公开(公告)日：2007-08-28
申请号：US10601500
申请日：2003-06-23
申请人： Ernest J. Breton , John M. Handzel , Otis K. Tennant
发明人： Ernest J. Breton , John M. Handzel , Otis K. Tennant
IPC分类号： C08K3/08
CPC分类号： C08K3/08 , B05D5/02 , B05D2202/00 , C23C26/00 , C23C26/02
摘要： A paint system and process are disclosed for hardfacing metal surfaces. In one embodiment of the process, a paint including a dispersion of hard particles is first applied as a coating to a surface. Next, a paint including a dispersion of a braze alloy is applied over the layer of hard particles. The surface is then heated to cause the braze alloy to melt and infiltrate into the hard particles thereby bonding them to the metallic surface. In another embodiment, a first layer of adhesive is applied, and a hardfacing powder is applied onto the adhesive. Then a second layer if adhesive is applied, and a braze alloy powder is applied onto the second adhesive. Then the material is heated as in the first embodiment. In another embodiment, paint containing hard particles is coated onto the substrate, and an acid-containing cross-linked copolymer in the paint is then neutralized to increase the viscosity of the paint to prevent running.
摘要翻译：公开了用于表面硬化表面的涂料体系和方法。在该方法的一个实施方案中，首先将包含硬颗粒分散体的涂料作为涂层施用于表面。接下来，将包含钎焊合金的分散体的涂料施加在硬质颗粒层上。然后加热表面以使钎焊合金熔化并渗入硬颗粒，从而将它们粘合到金属表面。在另一个实施方案中，施加第一层粘合剂，并将粘合剂施加在表面上。然后如果粘合剂施加第二层，并且将钎焊合金粉末施加到第二粘合剂上。然后如第一实施例那样加热材料。在另一个实施方案中，将含有硬颗粒的涂料涂覆到基材上，然后中和涂料中的含酸交联共聚物以增加涂料的粘度以防止流动。

7. 发明授权

US06649682B1 Process for making wear-resistant coatings 有权
标题翻译：制造耐磨涂层的方法
公开(公告)号：US06649682B1
公开(公告)日：2003-11-18
申请号：US09888672
申请日：2001-06-25
申请人： Ernest J. Breton , John M. Handzel , Otis K. Tennant
发明人： Ernest J. Breton , John M. Handzel , Otis K. Tennant
IPC分类号： C08K338
CPC分类号： C23C26/02 , B05D5/02 , C08K3/14 , C08K3/34 , C08K3/38 , C09D7/61 , C09D7/69
摘要： A paint system and process are disclosed for hardfacing metal surfaces. In one embodiment of the process, a paint including a dispersion of hard particles is first applied as a coating to a surface. Next, a paint including a dispersion of a braze alloy is applied over the layer of hard particles. The surface is then heated to cause the braze alloy to melt and infiltrate into the hard particles thereby bonding them to the metallic surface. In another embodiment, a first layer of adhesive is applied, and a hardfacing powder is applied onto the adhesive. Then a second layer of adhesive is applied, and a braze alloy powder is applied onto the second adhesive. Then the material is heated as in the first embodiment. In another embodiment, paint containing hard particles is coated onto the substrate, and an acid-containing cross-linked copolymer in the paint is then neutralized to increase the viscosity of the paint to prevent running.
摘要翻译：公开了用于表面硬化表面的涂料体系和方法。在该方法的一个实施方案中，首先将包含硬颗粒分散体的涂料作为涂层施用于表面。接下来，将包含钎焊合金的分散体的涂料施加在硬质颗粒层上。然后加热表面以使钎焊合金熔化并渗入硬颗粒，从而将它们粘合到金属表面。在另一个实施方案中，施加第一层粘合剂，并将粘合剂施加在表面上。然后施加第二层粘合剂，并将钎焊合金粉末施加到第二粘合剂上。然后如第一实施例那样加热材料。在另一个实施方案中，将含有硬颗粒的涂料涂覆到基材上，然后中和涂料中的含酸交联共聚物以增加涂料的粘度以防止流动。

8. 发明授权

US5002733A Silicon alloys containing calcium and method of making same 失效
标题翻译：含钙的硅合金及其制造方法
公开(公告)号：US5002733A
公开(公告)日：1991-03-26
申请号：US385678
申请日：1989-07-26
申请人： Ernest J. Breton , Jan R. Leszcynski , Michael A. Merritt , John O. Staggers
发明人： Ernest J. Breton , Jan R. Leszcynski , Michael A. Merritt , John O. Staggers
IPC分类号： C22C33/00
CPC分类号： C22C33/003
摘要： A method of making a silicon alloy, and preferably a ferrosilicon alloy, having a controlled calcium content and optionally rare earth constituents wherein the calcium and rare earth constituents are separately introduced into the ferrosilicon smelting furnace in briquette form. The calcium briquettes comprise a compressed and cured mixture of calcium carbonate, preferably in the form of pulverized limestone, a carbon source, such as carbon black, and a binder. The briquetted calcium carbonate dissociates as it is heated during its descent in the smelting furnace and transforms to calcium oxide. The resultant calcium oxide reacts with the carbon in the briquette in the high temperature smelting zone to yield calcium carbide which then reacts with silica to form calcium silicide which then enters into solution with the molten ferrosilicon alloy. Rare earth oxides are also briquetted in ore form with a binder and charged into the smelting furnace wherein they are reduced by the excess carbon in the furnace charge to provide elemental rare earth constituents of controlled composition in the ferrosilicon alloy.
摘要翻译：制备具有受控钙含量和任选的稀土成分的硅合金，优选硅铁合金的方法，其中将钙和稀土成分以砖状形式单独引入到硅铁熔炼炉中。钙团块包括碳酸钙的压缩和固化混合物，优选为粉碎石灰石，碳源如炭黑和粘合剂的形式。压块碳酸钙在冶炼炉下降期间被加热而解离，并转化为氧化钙。所得的氧化钙与高温熔炼区中的团块中的碳反应，产生碳化钙，然后与二氧化硅反应形成硅化硅，然后与熔融的硅铁合金进入溶液。稀土氧化物也以矿石形式与粘合剂压块并装入熔炼炉中，其中炉渣中的过量碳被还原，以在硅铁合金中提供受控组成的元素稀土成分。

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