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公开(公告)号：US20230311066A1
公开(公告)日：2023-10-05
申请号：US18128175
申请日：2023-03-29
Applicant: James Brown , Tayler Norman Biehn , Jacob Tyler Adams , Colten Gene Yardley , Jacob Denney Eames
Inventor： James Brown , Tayler Norman Biehn , Jacob Tyler Adams , Colten Gene Yardley , Jacob Denney Eames
CPC classification number: B01D61/16 , B01D29/27 , B01D61/147 , B01D39/16 , B01D29/56 , B01D2201/40 , B01D2201/18
Abstract: A filtration system includes a pre-filter device configured to strain contaminants from liquid. The pre-filter device includes a strainer body, a strainer sleeve secured to the strainer body, and a fastener configured to pass through the strainer sleeve to secure the pre-filter device to a container.
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公开(公告)号：US20040238433A1
公开(公告)日：2004-12-02
申请号：US10487524
申请日：2004-07-12
Inventor： Paul Clark
IPC: B01D033/00
CPC classification number: C02F9/005 , A01K63/045 , B01D24/008 , B01D24/14 , B01D24/407 , B01D35/143 , B01D35/147 , B01D2201/18 , B01D2201/302 , C02F1/001 , C02F1/28 , C02F1/32
Abstract: A filter assembly has a compressible filtering medium (18, 19) disposed in the flow path of water from the upstream region of an inlet chamber (11) to a downstream outlet (17). Said compression of the filter medium by the water passing through the filter assembly increases the proportion of the overall flow path of water constituted by a low resistance portion of the flow path. The clogging of the filter medium thus leads to an increase in water pressure in the upstream region which, in turn, causes compression of the filter medium, which compression tends to increase the water flow rate through the outlet so as to counter the reduction in water flow rate causes by the clogging.
Abstract translation: 过滤器组件具有设置在从入口室（11）的上游区域到下游出口（17）的水的流动路径中的可压缩过滤介质（18,19）。 通过通过过滤器组件的水对过滤介质的所述压缩增加了由流动路径的低电阻部分构成的水的整个流动路径的比例。 过滤介质的堵塞因此导致上游区域中的水压的增加，这又导致过滤介质的压缩，这种压缩倾向于增加通过出口的水流量，以抵消水的减少 流量由堵塞引起。
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公开(公告)号：US5759393A
公开(公告)日：1998-06-02
申请号：US751838
申请日：1996-11-18
Applicant: Harry L. Nurse, Jr.
Inventor： Harry L. Nurse, Jr.
CPC classification number: B01D29/035 , B01D29/111 , B01D29/33 , B01D35/027 , B01D35/0276 , B01D35/26 , B01D2201/0453 , B01D2201/18
Abstract: A filter device for separating solid material from a liquid includes a filter housing with vertically extending removable sidewalls wherein at the location of the removable sidewalls connections are provided to receive two vertically extending sidewalls in spaced parallel relationship whereby a fluid impermeable sidewall may be inserted into the circumferential section of the housing when a liquid permeable section is removed for cleaning without interfering with the continual operation of the filter device.
Abstract translation: 用于从液体中分离固体材料的过滤装置包括具有垂直延伸的可拆卸侧壁的过滤器壳体，其中在可移除侧壁连接的位置处设置成以间隔开的平行关系容纳两个垂直延伸的侧壁，由此可将液体不可渗透侧壁插入 当液体可渗透部分被移除用于清洁而不干扰过滤装置的连续操作时，壳体的圆周部分。
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公开(公告)号：US12064536B2
公开(公告)日：2024-08-20
申请号：US17379871
申请日：2021-07-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minseok Koo , Hyukjae Kwon , Hyun Chul Lee , Sukeun Kuk , Dongsik Yang , Sehyeong Oh , Sangmin Ji
IPC: A61L9/20 , B01D39/20 , B01D53/86 , B01J35/39 , C01G23/053
CPC classification number: A61L9/205 , B01D39/2068 , B01D53/86 , B01J35/39 , C01G23/053 , A61L2209/14 , B01D2201/18 , B01D2255/802 , B01D2258/06 , C01P2004/64
Abstract: A photocatalyst for air purification, a photocatalyst film including the photocatalyst, and an air purification device including the photocatalyst. The photocatalyst for air purification includes: a first metal oxide particle having ultraviolet absorptivity, and fluorine bound to a surface of the first metal oxide particle; second metal oxide particles present on the surface of the first metal oxide particle. The use of the photocatalyst for air purification to remove or degrade volatile organic compounds (VOCs) and viruses.
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公开(公告)号：US11969673B2
公开(公告)日：2024-04-30
申请号：US17364873
申请日：2021-06-30
Applicant: ICM, Inc.
Inventor： Charles C. Gallop
CPC classification number: B01D29/01 , B01D29/23 , B01D29/54 , B01D29/6476 , B01D29/78 , B01D29/86 , B01D39/10 , B01D2201/18
Abstract: Screen designs and screens for a mechanical separation device are disclosed for separating solids from liquids in a process stream. A screen may have a plurality of openings, which are conical shaped, having a diameter of about 1.0 mm to about 1.4 mm in size that are formed on a stainless steel sheet.
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Patent Agency Ranking
公开(公告)号：US20160038865A1
公开(公告)日：2016-02-11
申请号：US14717854
申请日：2015-05-20
Applicant: Donaldson Company, Inc.
Inventor： Derek O. Jones , Keh B. Dema , Stephen M. Larsen , Mike J. Madsen , Andrew J. Dallas , Yehya A. Elsayed , Chuanfang Yang
CPC classification number: B01D39/2024 , B01D39/18 , B01D2201/18
Abstract: A filter and filter media configured and arranged for placement in a fuel stream is disclosed. The filter and filter media allow for filtering of liquid fuels, such as diesel fuel. In certain embodiments the filter media includes a media fiber (such as glass) and a binder fiber (such as bicomponent) that combine to create a media structure having low solidity and relatively low compressibility, and which contain a pore structure that avoids premature fouling of the filter by fuel degradation products.
Abstract translation: 公开了一种配置和布置用于放置在燃料流中的过滤器和过滤介质。 过滤器和过滤介质允许过滤液体燃料，如柴油燃料。 在某些实施方案中，过滤介质包括介质纤维（例如玻璃）和粘合剂纤维（例如双组分），其结合以产生具有低固体性和相对低的可压缩性的介质结构，并且其包含避免过早结垢的孔结构 过滤器由燃油降解产物。
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公开(公告)号：US20140353226A1
公开(公告)日：2014-12-04
申请号：US14297127
申请日：2014-06-05
Applicant: Percoa, Inc.
CPC classification number: E03F1/002 , B01D29/0093 , B01D29/56 , B01D2201/18 , B01D2221/12 , B28B11/247 , B28B13/02 , B29L2031/14 , B29L2031/776 , C02F1/004 , C02F2103/001 , C04B38/0074 , C04B40/0067 , C04B2103/30 , E01C5/06 , E01C5/20 , E03B3/06 , E03F1/00 , Y10T428/24488 , Y10T428/24777
Abstract: A pervious concrete slab is pre-cast in a reusable mold or form to define at least one keyway configured and arranged to engage with a complementary keyway of another similar pre-cast pervious concrete slab. The concrete slab is then cured in a controlled environment, transported to an installation site, and installed.
Abstract translation: 透水混凝土板坯被预铸成可再利用的模具或形式，以限定至少一个键槽，该键槽被配置和布置成与另一类似的预铸透水混凝土板的互补键槽接合。 然后将混凝土板在受控环境中固化，运送到安装地点并安装。
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公开(公告)号：US5792434A
公开(公告)日：1998-08-11
申请号：US682566
申请日：1996-07-29
Applicant: Friedhelm Ferlings , Uwe Gunther , Hans-Georg Hartan , Werner Fischer
Inventor： Friedhelm Ferlings , Uwe Gunther , Hans-Georg Hartan , Werner Fischer
CPC classification number: C08J3/05 , B01D29/01 , B01F1/0016 , B01F1/0022 , B01F15/00935 , B01D2201/18 , B01D2201/188 , B01F2001/0088 , B01F2215/0049 , C08J2300/14
Abstract: In a device for dissolving water-soluble, powdery polymers which has a pipe with an inlet to introduce the polymer solution containing gel components and an outlet to discharge the polymer solution, the gel content in the polymer solution is reduced without reducing the viscosity of the polymer solution by means of the fact that the pipe is formed of a plurality of pipe sections which are provided with filters and can be connected with one another.
Abstract translation: PCT No.PCT / EP95 / 00192 Sec。 371日期：1996年7月29日 102（e）日期1996年7月29日PCT 1995年1月19日PCT PCT。 公开号WO95 / 20431 日期1995年8月3日在用于溶解水溶性粉末聚合物的装置中，该管道具有引入含有凝胶组分的聚合物溶液的入口和出口以排出聚合物溶液，聚合物溶液中的凝胶含量降低而没有 通过管道由设置有过滤器并且可以彼此连接的多个管段形成的事实来降低聚合物溶液的粘度。
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9.发明授权Filter device including a housing with removable sidewalls having a filtering capacity 失效过滤器装置包括具有可移除侧壁的壳体，其具有过滤能力
公开(公告)号：US5591331A
公开(公告)日：1997-01-07
申请号：US436105
申请日：1995-05-08
Applicant: Harry L. Nurse, Jr.
Inventor： Harry L. Nurse, Jr.
CPC classification number: B01D35/26 , B01D29/035 , B01D29/111 , B01D29/33 , B01D35/027 , B01D35/0276 , B01D2201/0453 , B01D2201/18
Abstract: A filter device for separating solid material from a liquid includes a filter housing with vertically extending removable sidewalls wherein at the location of the removable sidewalls E-shaped connections are provided to receive two vertically extending sidewalls in spaced parallel relationship whereby a fluid impermeable sidewall may be inserted into the circumferential section of the housing when the liquid permeable section is removed for cleaning without interfering with the continual operation of the filter device. A pump or other apparatus are provided within the housing for removing filtered waste water therefrom.
Abstract translation: 用于从液体中分离固体材料的过滤装置包括具有垂直延伸的可拆卸侧壁的过滤器壳体，其中在可移除侧壁的E形连接的位置设置有间隔开的平行关系的两个垂直延伸的侧壁，由此流体不可渗透的侧壁可以是 当液体可渗透部分被移除用于清洁而不干扰过滤装置的连续操作时，插入壳体的圆周部分。 泵壳或其他装置设置在壳体内以从中除去过滤的废水。
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公开(公告)号：US4637873A
公开(公告)日：1987-01-20
申请号：US815501
申请日：1985-12-16
Applicant: Daniel A. DeSousa , Gary L. Gockel , Ralph D'Innocente , Roy A. Jacuzzi
Inventor： Daniel A. DeSousa , Gary L. Gockel , Ralph D'Innocente , Roy A. Jacuzzi
CPC classification number: E04H4/1272 , B01D29/21 , B01D29/58 , B01D35/027 , B01D2201/12 , B01D2201/18
Abstract: A combination skimmer and filter apparatus for filtering water drawn from the surface of a water-filled spa is disclosed. The apparatus includes a housing that is attached to a side wall of the spa, a filter positioned within the housing, a strainer basket that is positioned within the housing and above the filter, an access door that is releasably coupled to the housing and that opens for access to the filter and strainer basket, and a weir plate that is pivotably coupled to the top of the access door.
Abstract translation: 公开了一种用于过滤从充满水的温泉的表面吸取的水的组合式撇渣器和过滤装置。 该装置包括附接到温泉的侧壁的壳体，位于壳体内的过滤器，位于壳体内并位于过滤器上方的过滤器篮，可释放地联接到壳体并且打开的入口门 用于进入过滤器和过滤器篮，以及可旋转地联接到检修门的顶部的堰板。
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