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公开(公告)号：US20140238927A1
公开(公告)日：2014-08-28
申请号：US14193939
申请日：2014-02-28
Applicant: MANN+HUMMEL GMBH
Inventor： Mathias Volk
CPC classification number: B01D29/05 , B01D29/0093 , B01D29/111 , B01D29/21 , B01D2201/0423 , B01D2201/122 , B01D2201/291 , Y10T29/49863
Abstract: The invention concerns a filter element for liquids, in particular for cooling, lubricating or processing liquids, including a filter body, in particular formed of a flat filter medium, surrounding an interior, having two end faces that along a longitudinal axis are spaced apart, and having an outer outflow surface, and further comprising a liquid-permeable, elastic, in particular porous, cover for reducing spraying that is stretched across the filter body and encloses its outflow surface substantially completely.
Abstract translation: 本发明涉及一种用于液体的过滤元件，特别是用于冷却，润滑或处理液体的过滤元件，包括过滤体，特别是由围绕内部的扁平过滤介质形成的过滤体，其具有沿着纵向轴线间隔开的两个端面， 并且具有外部流出表面，并且还包括液体可渗透的，特别是多孔的盖，用于减少穿过过滤器本体并且基本上完全包围其流出表面的喷洒。
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公开(公告)号：US08323490B1
公开(公告)日：2012-12-04
申请号：US13565322
申请日：2012-08-02
Applicant: William Scott Wright , Bradley J. Florin
Inventor： William Scott Wright , Bradley J. Florin
IPC: B01D35/027
CPC classification number: B01D29/6407 , B01D29/0029 , B01D29/114 , B01D29/17 , B01D29/25 , B01D29/52 , B01D29/6469 , B01D29/6484 , B01D65/02 , B01D2029/075 , B01D2201/0423 , B01D2201/182 , B01D2201/304 , B01D2313/04 , B01D2321/30 , C02F1/002 , C02F1/283 , C02F1/444 , C02F2307/02
Abstract: A piston pressurized water filter activated by the user or external source. The water filter assembly includes a hollow cylindrical water reservoir, a hollow cylindrical piston threaded into the top of the water reservoir, and a water filter threaded into the bottom of the water reservoir. The interior of the water reservoir is sealed by the piston and water filter. When the water reservoir is filled with unfiltered water, the piston can be threaded down into the water reservoir to create sufficient pressure on the unfiltered water and force the water into the water filter. The water filter can include any combination of carbon, ceramic or other filtering material in a block or disk form. Water is forced into the water filter, through the carbon or ceramic filter mass, and into a container that may or may not be coupled to the water filter.
Abstract translation: 由用户或外部来源激活的活塞式加压水过滤器。 水过滤器组件包括中空圆柱形储水器，螺纹连接到储水器顶部的中空圆柱形活塞以及拧入储水器底部的水过滤器。 水箱内部由活塞和水过滤器密封。 当储水池充满未过滤的水时，活塞可以向下穿入水槽，以在未过滤的水上产生足够的压力并迫使水进入水过滤器。 水过滤器可以包括块或盘形式的碳，陶瓷或其它过滤材料的任何组合。 水被迫进入水过滤器，通过碳或陶瓷过滤器块，并进入可以或可以不联接到水过滤器的容器中。
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公开(公告)号：US20120292238A1
公开(公告)日：2012-11-22
申请号：US13565322
申请日：2012-08-02
Applicant: William Scott Wright , Bradley J. Florin
Inventor： William Scott Wright , Bradley J. Florin
CPC classification number: B01D29/6407 , B01D29/0029 , B01D29/114 , B01D29/17 , B01D29/25 , B01D29/52 , B01D29/6469 , B01D29/6484 , B01D65/02 , B01D2029/075 , B01D2201/0423 , B01D2201/182 , B01D2201/304 , B01D2313/04 , B01D2321/30 , C02F1/002 , C02F1/283 , C02F1/444 , C02F2307/02
Abstract: A piston pressurized water filter activated by the user or external source. The water filter assembly includes a hollow cylindrical water reservoir, a hollow cylindrical piston threaded into the top of the water reservoir, and a water filter threaded into the bottom of the water reservoir. The interior of the water reservoir is sealed by the piston and water filter. When the water reservoir is filled with unfiltered water, the piston can be threaded down into the water reservoir to create sufficient pressure on the unfiltered water and force the water into the water filter. The water filter can include any combination of carbon, ceramic or other filtering material in a block or disk form. Water is forced into the water filter, through the carbon or ceramic filter mass, and into a container that may or may not be coupled to the water filter.
Abstract translation: 由用户或外部来源激活的活塞式加压水过滤器。 水过滤器组件包括中空圆柱形储水器，螺纹连接到储水器顶部的中空圆柱形活塞以及拧入储水器底部的水过滤器。 水箱内部由活塞和水过滤器密封。 当储水池充满未过滤的水时，活塞可以向下穿入水槽，以在未过滤的水上产生足够的压力并迫使水进入水过滤器。 水过滤器可以包括块或盘形式的碳，陶瓷或其它过滤材料的任何组合。 水被迫进入水过滤器，通过碳或陶瓷过滤器块，并进入可以或可以不联接到水过滤器的容器中。
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公开(公告)号：US812530A
公开(公告)日：1906-02-13
申请号：US1905281902
申请日：1905-10-09
Applicant: SCHWARZ CONSTANTINE P
Inventor： SCHWARZ CONSTANTINE P
CPC classification number: B01J47/022 , B01D24/205 , B01D2201/0423
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公开(公告)号：US12121832B2
公开(公告)日：2024-10-22
申请号：US17628311
申请日：2020-07-14
Applicant: RT-FILTERTECHNIK GMBH
Inventor： Gerhard Stehle
IPC: B01D29/23 , B01D29/60 , B01D35/027 , B01D35/147 , B01D35/30
CPC classification number: B01D29/23 , B01D29/606 , B01D35/0276 , B01D35/147 , B01D35/30 , B01D2201/0423 , B01D2201/291 , B01D2201/295 , B01D2201/304 , B01D2201/305 , B01D2201/309 , B01D2201/4007 , B01D2201/4015 , B01D2201/4084
Abstract: A filter device has a filter housing (14) with a housing pot (12), which accommodates a replaceable filter element (16) and is closed by a removable lid part (32). The element material (20) of the filter element (16) separates an unfiltrate chamber (22) from a filtrate chamber (18, 43). A measurement sensing device (108) senses pressure values from at least one of the chambers (18, 22, 43), is disposed on a lid inner side (45) of the lid part (32), is at least partially guided in the lid part, and projects into the filter housing (14). At least parts of a measurement value evaluator (78) are connected to the measurement sensing device (108) and are disposed on the opposite lid outer side (42) facing the environment.
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Patent Agency Ranking
公开(公告)号：US20240196951A1
公开(公告)日：2024-06-20
申请号：US18594378
申请日：2024-03-04
Applicant: Philip Morris USA Inc.
Inventor： Nathaniel HULL , Adam LISBETH , William SAMMLER , John TILLEY
CPC classification number: A24B3/182 , A24B3/185 , B01D24/12 , B01D24/44 , B01D24/4876 , B01D29/03 , B01D29/94 , B01D29/96 , A24B13/00 , B01D2201/0423 , B01D2201/40 , B01D2201/4015 , B01D2201/4023 , B01D2201/4053 , B01D2201/4084
Abstract: Certain embodiments include a screen assembly of a vessel, where the screen assembly includes a plurality of fixed elements and a retainer, and the retainer includes a ring, a plurality of wedges disposed about the ring, and a plurality of keyholes at spaced locations about the ring.
Each keyhole includes a bore and a slot extending from the bore into an adjacent wedge of the plurality of wedges, the slots have a width less than the bores, and the retainer may receive the fixed elements through the bores and may be rotated in a relation with the plurality of fixed elements to bring the plurality of fixed elements into simultaneous engagement with the wedges.-
公开(公告)号：US11805960B2
公开(公告)日：2023-11-07
申请号：US17210104
申请日：2021-03-23
Applicant: Midea Group Co., Ltd.
Inventor： Joel Boyer , Robert M. Digman
CPC classification number: A47L15/4206 , A47L15/4208 , A47L15/4219 , A47L15/4225 , B01D29/03 , B01D29/112 , B01D29/13 , B01D29/17 , B01D29/6415 , B01D29/6476 , B01D2201/02 , B01D2201/0415 , B01D2201/0423
Abstract: A dishwashing appliance with a shrouded filtration assembly for removing dishwashing sediment from recirculated dishwashing fluid is provided. The dishwashing appliance may include a tub, a spray system, a recirculation pump, a drainage pump, and a shrouded filtration assembly in fluid communication with the spray system, the recirculation pump, and the drainage pump. The shrouded filtration assembly may include a lid, a filter frame, and a sump housing.
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公开(公告)号：US20230256365A1
公开(公告)日：2023-08-17
申请号：US18003090
申请日：2021-06-09
Applicant: FUJI FILTER MANUFACTURING CO., LTD.
Inventor： Toshiaki TAKANO
CPC classification number: B01D29/39 , B01D29/0093 , B01D2201/0423
Abstract: The retainer includes a first metal plate member 10A or 40A in which flow-path forming members having a predetermined curved shape or a linear shape are arranged on the same plane in parallel to each other at a predetermined interval to form a donut shape as a hole, and a second metal plate member 10B or 40B having a configuration equivalent to that of the first metal plate member, wherein crossings of the flow-path forming members configuring the respective metal plate members are fixed with the second metal plate member stacked on the first metal plate member, and the flow-path forming members 15A or 50A configuring the first metal plate member and the flow-path forming members 15B or 50B configuring the second metal plate member form a line symmetric shape in plan view.
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公开(公告)号：US20230146668A1
公开(公告)日：2023-05-11
申请号：US18094538
申请日：2023-01-09
Applicant: Savepod Inc.
Inventor： John Mamtsaderis
CPC classification number: A47J31/0689 , A47J31/42 , A47J31/085 , A47J47/01 , A47J47/04 , B01D29/23 , B01D2201/0423
Abstract: A single serve pod system, a single serve pod assembly system, a single serve pod, a reusable pod apparatus, a process of assembling the single serve pod, and methods of use are presented. More specifically, and without limitation, the present disclosure relates to preparation of a single serve pod in accordance with brewing coffee, tea, and/or other brewing.
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公开(公告)号：US20180179720A1
公开(公告)日：2018-06-28
申请号：US15738670
申请日：2016-06-29
Applicant: Profextru Holding B.V.
Inventor： Henry Jan Ferdinand HOEKMAN
CPC classification number: E02D19/18 , B01D29/05 , B01D29/52 , B01D35/02 , B01D35/16 , B01D35/30 , B01D2201/0407 , B01D2201/0423 , B01D2201/306 , B01D2201/32 , C02F1/001 , C02F2103/001 , E02D19/06 , E02D19/12 , E02D2450/106 , E02D2600/10 , E02D2600/20
Abstract: A ground water flow device 1 has a support element 3 and a filter sheet 5. The filter sheet 5 has a first side 7 and a second side 9. Tubes 13 are provided with flow apertures 11 which are large enough to allow the passage of water and soil particles. The tubes 13 each have an inner space 17. The tubes 13 each hold one of the filter sheets 5 in their inner space 17. A first part of the flow apertures 11 is facing the first side 7 of the filter sheets 5 and a second part of the flow apertures 11 is facing the second side 9 of the filter sheets 5, defining in each tube 13 a flow path 19 for ground water from the first part of the flow apertures 11 through the filter sheet 5 to the second part of the flow apertures 11.
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