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1. 发明授权

US4102736A Method of manufacturing an inside-to-outside flow filter tube 失效
标题翻译：制造内外流过滤管的方法
公开(公告)号：US4102736A
公开(公告)日：1978-07-25
申请号：US803407
申请日：1977-06-03
申请人： Brian Arthur Head , Philip C. Kimball
发明人： Brian Arthur Head , Philip C. Kimball
IPC分类号： B01D29/11 , B01D17/04 , B01D39/20 , B01D46/00 , B01D46/24 , D21D3/00 , D21H1/08
CPC分类号： B01D46/0001 , B01D17/045 , B01D39/2024 , B01D46/0004 , B01D46/0024 , B01D46/0031 , B01D46/24 , B01D2275/105 , Y10S210/05 , Y10T428/1314
摘要： A process of preparing an inside-to-outside flow filter tube, which process comprises dispersing a plurality of glass fibers in water to form a water slurry of the fibers, the glass fibers having a diameter range of from about 0.001 to 10 microns; forming a filter tube comprising a wet mat of the glass fibers from the water slurry on a cylidrical mandrel; during the forming of the wet mat of fibers into a filter tube, incorporating an open-scrim, reinforcing sheet material within the internal wall thickness of the wet mat of fibers forming the filter tube, the sheet material extending generally the length of the filter tube and at least about 11/2 revolutions of the filter tube diameter; drying the filter tube containing the scrim sheet material within the filter tube wall; bonding the dried filter tube with a bonding agent at the junction of the glass fiber crossover points and with and through the scrim sheet material; and recovering an integral filter tube having a high burst strength.
摘要翻译：一种制备内到外流动过滤管的方法，该方法包括将多个玻璃纤维分散在水中以形成纤维的水浆料，玻璃纤维的直径范围为约0.001至10微米; 形成一个过滤管，该过滤管包括来自水平辊心上的水浆的玻璃纤维的湿垫; 在将纤维的湿垫成形为过滤管的过程中，将形成过滤管的纤维的湿垫的内壁厚度内的开松布加强片材加入到片材中，该片材通常延伸过滤管的长度和至少约11/2转的过滤管直径; 在过滤管壁内干燥含有稀松布材料的过滤管; 将干燥的过滤管与玻璃纤维交叉点的接合处与粘合剂接合并穿过稀松布片材料; 并且回收具有高爆破强度的整体式过滤管。

2. 发明授权

US4058456A External supported filter 失效
标题翻译：外部支持的过滤器
公开(公告)号：US4058456A
公开(公告)日：1977-11-15
申请号：US761027
申请日：1977-01-21
申请人： Brian Arthur Head
发明人： Brian Arthur Head
IPC分类号： B01D17/04 , B01D29/00 , B01D39/20 , B01D46/24 , B01D37/00 , B07B9/00 , C02B3/00 , C02C3/00
CPC分类号： B01D46/2407 , B01D17/045 , B01D29/111 , B01D29/35 , B01D39/2024 , B01D39/2048
摘要： A method of manufacturing an inside-to-outside flow filter tube and the filter tube so manufactured which comprises: providing a porous tube comprising a wet mat of randomly disposed glass fibers; positioning an external reinforcing sleeve material concentrically about the porous tube; applying an outward force to the porous tube to expand the external diameter of the porous tube into intimate contact with the sleeve material; and drying the tube and bonding the fibers of the tube into an integrally supported filter tube.
摘要翻译：一种制造内外流过滤管和如此制造的过滤管的方法，包括：提供包括随机设置的玻璃纤维的湿垫的多孔管; 将外部加强套筒材料相对于多孔管同心地定位; 向多孔管施加向外的力以使多孔管的外径膨胀以与套筒材料紧密接触; 并干燥管并将管的纤维粘合成整体支撑的过滤管。

3. 发明授权

US3954618A Filter tube holder and filter assembly 失效
标题翻译：过滤管支架和过滤器总成
公开(公告)号：US3954618A
公开(公告)日：1976-05-04
申请号：US535366
申请日：1974-12-23
申请人： Richard Strauss
发明人： Richard Strauss
IPC分类号： B01D29/35 , B01D29/37 , B01D29/10
CPC分类号： B01D29/35 , B01D2201/0438
摘要： An improved filter tube holder and a filter assembly in which such holder is used, which holder is adapted to secure a filter tube about a passageway in the mounting or sealing plate of the assembly, and which holder comprises: a closed end cap element disposed on one side of a mounting plate; a mounting bar strip element disposed on the opposite side of the mounting plate; first and second arched strip elements at one and the other end of a tie rod; a end cap element with an opening at the opposite end from the disc element on the one side of the mounting plate; the closed end cap element and the open end cap element adapted to secure in a sealing manner a filter tube therebetween, the tie rod adapted to pass through the passageway and the filter tube; means to secure the first and second strip elements to the tie rod; and a means to move the closed cap element and/or the mounting bar strip element toward each other to secure the filter tube therebetween in a fluid-tight manner about the passageway in the mounting plate.
摘要翻译：改进的过滤管保持器和过滤器组件，其中使用这种保持器，该保持器适于将过滤管围绕组件的安装或密封板中的通道固定，并且该保持器包括：封闭的端盖元件，其设置在安装板的一侧; 设置在所述安装板的相对侧上的安装杆条件; 在拉杆的一端和另一端处的第一和第二弓形带元件; 端盖元件，其在与安装板一侧上的盘元件相对的端部处具有开口; 所述封闭端盖元件和所述开口端盖元件适于以密封方式固定其间的过滤管，所述连杆适于穿过所述通道和所述过滤管; 用于将第一和第二条带元件固定到拉杆的装置; 以及将闭合盖元件和/或安装杆条元件朝向彼此移动以将过滤管以其流体密封方式围绕安装板中的通道固定的装置。

4. 外观设计

USD263496S Filter 失效
公开(公告)号：USD263496S
公开(公告)日：1982-03-23
申请号：US78099
申请日：1979-09-24
申请人： Philip C. Kimball , Julian S. Natanson
设计人： Philip C. Kimball , Julian S. Natanson

5. 发明授权

US4210540A Improved filter tube 失效
标题翻译：改进的过滤管
公开(公告)号：US4210540A
公开(公告)日：1980-07-01
申请号：US931864
申请日：1978-08-07
申请人： Kenneth A. Perrotta
发明人： Kenneth A. Perrotta
IPC分类号： B01D39/20 , B01D29/10
CPC分类号： B01D39/2024
摘要： A glass-fiber filter tube and process of preparing the filter tube, which filter tube comprises a plurality of randomly disposed, fine glass fibers bonded, at the junction of the fibers, with a fused thermoplastic fluorocarbon resin, which filter tube may also include a reinforcing support scrim sheet incorporated integrally therein.
摘要翻译：玻璃纤维过滤管和制备过滤管的方法，该过滤管包括在纤维的接合处与熔融的热塑性氟碳树脂结合的多个随机布置的细玻璃纤维，该过滤管还可以包括加强支撑稀松布一体地结合在其中。

6. 发明授权

US4055403A Compressed air dryer 失效
标题翻译：压缩空气干燥机
公开(公告)号：US4055403A
公开(公告)日：1977-10-25
申请号：US705910
申请日：1976-07-16
申请人： Richard Strauss
发明人： Richard Strauss
IPC分类号： B01D53/26 , B01D53/14
CPC分类号： B01D53/26
摘要： A compressed gas dryer and a method of drying compressed gas, particularly air, which method comprises: intimately contacting a high-pressure, wet, compressed gas stream having a high relative humidity with a hygroscopic liquid absorbent miscible with the water to be removed, and separating the liquid absorbent and compressed gas to provide a wet liquid-absorbent mixture containing the water removed from the gas and a dry compressed gas stream; reducing the liquid-absorbent mixture to a lower pressure than the high pressure of the wet compressed gas stream; intimately contacting the liquid-absorbent mixture with a portion of the dry compressed gas stream at the lower pressure and separating the liquid absorbent from the gas stream to provide a dry liquid absorbent and a lower-pressure gas stream containing the water removed from the liquid-absorbent mixture; recycling the dry liquid absorbent for use in the contacting of the wet compressed gas stream; removing the wet lower pressure gas stream at the lower pressure; and purging the wet lower-pressure gas stream to the atmosphere.
摘要翻译：一种压缩气体干燥器和一种干燥压缩气体，特别是空气的方法，该方法包括：将具有高相对湿度的高压，湿压缩气流与可与待除去的水混溶的吸湿液体吸收剂紧密接触;以及分离液体吸收剂和压缩气体以提供含有从气体中除去的水和湿的压缩气流的湿吸液混合物; 将液体吸收混合物减少到比湿压缩气流的高压更低的压力; 使液体吸收混合物与较低压力的一部分干燥压缩气流紧密接触，并将液体吸收剂从气流中分离出来，以提供干液体吸收剂和含有从液 - 液混合物中除去的水的低压气流，吸收剂混合物; 回收用于湿压缩气流的接触的干燥液体吸收剂; 在较低压力下去除湿的低压气流; 并将湿的低压气流吹扫到大气中。

7. 发明授权

US4006054A Method of making filter tubes 失效
标题翻译：制造过滤管的方法
公开(公告)号：US4006054A
公开(公告)日：1977-02-01
申请号：US630955
申请日：1975-11-12
申请人： Brian Arthur Head
发明人： Brian Arthur Head
IPC分类号： B01D17/04 , B01D39/20 , B01D46/24 , D21H17/59 , D21J7/00 , D21H3/62 , D21H5/18
CPC分类号： B01D17/045 , B01D39/2024 , B01D46/2407 , D21H17/59 , D21J7/00
摘要： A filter tube, which filter tube comprises a mass of interrelated nonwoven glass fibers, the fibers having a diameter of from about 0.001 to about 10 microns, the fibers bonded at the junctions of the fiber crossovers with a hardened silicone resin bonding agent, the fibers interrelated to form a semirigid mass of desired porosity suitable for use as a filter for gases or liquids.
摘要翻译：过滤管，该过滤管包括大量相互关联的非织造玻璃纤维，所述纤维的直径为约0.001至约10微米，所述纤维在纤维交联结合处与硬化的硅树脂粘合剂结合，所述纤维相互关联以形成适合用作气体或液体的过滤器的所需孔隙的半刚性质量。

8. 发明授权

US3972694A Filter tube 失效
标题翻译：过滤管
公开(公告)号：US3972694A
公开(公告)日：1976-08-03
申请号：US523587
申请日：1974-11-14
申请人： Brian Arthur Head
发明人： Brian Arthur Head
IPC分类号： B01D17/04 , B01D39/20 , B01D46/24 , B01D46/00
CPC分类号： B01D46/2407 , B01D17/045 , B01D39/2024
摘要： A filter tube, which filter tube comprises a mass of interrelated nonwoven glass fibers, the fibers having a diameter of from about 0.001 to about 10 microns, the fibers bonded at the junctions of the fiber crossovers with a hardened silicone resin bonding agent, the fibers interrelated to form a semirigid mass of desired porosity suitable for use as a filter for gases or liquids.
摘要翻译：过滤管，该过滤管包括大量相互关联的非织造玻璃纤维，所述纤维的直径为约0.001至约10微米，所述纤维在纤维交联结合处与硬化的硅树脂粘合剂结合，所述纤维相互关联以形成适合用作气体或液体的过滤器的期望孔隙的半刚性质量。

9. 发明授权

US4116761A Porous element and the preparation thereof 失效
标题翻译：多孔元素及其制备方法
公开(公告)号：US4116761A
公开(公告)日：1978-09-26
申请号：US869053
申请日：1978-01-13
申请人： Brian Arthur Head
发明人： Brian Arthur Head
IPC分类号： D21J3/00 , D21F11/00
CPC分类号： D21J3/00
摘要： A porous tubular element of uniform density and porosity is formed by uniformly depositing binder and crushable fibers selected from the group consisting essentially of polycrystalline, alumina, zirconia, aluminum silicate and potassium polytitanate fibers from an aqueous dispersion onto a cylindrical mold. The tubular element is then compressed with sufficient pressure to crush and rearrange the fibers to obtain uniform density and porosity.
摘要翻译：通过从水分散体均匀沉积选自基本上由多晶，氧化铝，氧化锆，硅酸铝和聚钛酸钾纤维组成的组的粘合剂和可压碎纤维，形成均匀密度和孔隙率的多孔管状元件。然后将管状元件以足够的压力压缩以压缩和重排纤维，以获得均匀的密度和孔隙率。

10. 发明授权

US4062781A Disposable filter with interchangeable end elements 失效
标题翻译：具有可互换端元件的一次性过滤器
公开(公告)号：US4062781A
公开(公告)日：1977-12-13
申请号：US692993
申请日：1976-06-04
申请人： Richard Strauss , Philip C. Kimball
发明人： Richard Strauss , Philip C. Kimball
IPC分类号： B01D29/13 , B01D27/08 , B01D35/02 , B01D46/00 , C02C1/14
CPC分类号： B01D46/0012 , B01D27/08 , B01D35/02
摘要： A disposable filter unit which comprises a self-gasketing, self-supporting, bonded, glass-fiber filter tube sealed in a housing with two similar plastic molded end units, with one peripheral edge of the tube compressed against the interior face surface of one end unit, and the other peripheral edge against a solid surface disc element within the housing.
摘要翻译：一次性过滤器单元，其包括密封在具有两个类似的塑料模制端单元的壳体中的自衬垫，自支撑，粘合的玻璃纤维过滤管，其中一个管的外围边缘压缩到一端的内表面单元，并且另一个外围边缘抵靠壳体内的固体表面盘元件。

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