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公开(公告)号：US11806647B2
公开(公告)日：2023-11-07
申请号：US17501445
申请日：2021-10-14
Applicant: Unger Marketing International, LLC
Inventor： Stephen P. Huda , Paul H. Adams , Robert F. Smith , Qinxue Zhuo , Joseph K. Patterson
IPC: B01D35/147 , B01D35/30 , B01D24/10 , C02F1/00 , C02F103/44
CPC classification number: B01D35/1475 , B01D24/10 , B01D35/30 , C02F1/001 , B01D2201/162 , B01D2201/301 , B01D2201/307 , C02F2103/44 , C02F2201/005 , C02F2201/006
Abstract: A device, system, and method for purifying a fluid is provided. The fluid purification device includes a tank, a cover and a release assembly. The tank having a hollow interior. The cover is sealingly coupled to the tank. The release assembly is pivotally coupled to the cover, the release assembly having a relief valve fluidly coupled to the hollow interior, the release assembly being movable between a first position and a second position, the relief valve being movable between an operating position, a released position and a non-operational position.
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公开(公告)号：US11761531B2
公开(公告)日：2023-09-19
申请号：US17239201
申请日：2021-04-23
Applicant: General Electric Renovables Espana, S.L.
Inventor： Manuel Dirkes
CPC classification number: F16H57/0404 , B01D35/005 , F03D15/00 , F03D80/50 , B01D2201/202 , B01D2201/301
Abstract: The present disclosure is directed to a filter system for a wind turbine, comprising at least a filter device having a filter housing with a volume portion and a cap portion, both defining a filter volume for receiving the oil filter. The filter housing is equipped with an inlet port, an outlet port and a pressure port. The filter system further comprises a pressurizing device having an interface port, and supply means for providing pressurized gas via the interface port, preferably into the filter housing of the filter device. The pressurizing device is configured for being connectable to the pressure port, preferably via a compensation duct. Furthermore, a method is disclosed, wherein the pressurizing device is connected to the filter housing, lubricant is discharged by applying pressurized gas into the filter volume, the cap portion is removed and an oil filter is subsequently replaced.
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公开(公告)号：US11712643B2
公开(公告)日：2023-08-01
申请号：US16920007
申请日：2020-07-02
Applicant: YAMASHIN-FILTER CORP.
Inventor： Mitsunobu Okamoto , Masanori Wakabayashi , Shinya Hirose
CPC classification number: B01D29/19 , B01D35/30 , B01D2201/295 , B01D2201/301 , B01D2201/306 , B01D2201/4061
Abstract: A first plate of a filter element includes a first tubular portion having a substantially cylindrical shape that protrudes toward a lid member with the filter element inserted into a filter case. The first tubular portion includes first projections protruding outward in a radial direction. The lid member includes a second tubular portion inserted into a hollow portion of the first tubular portion. With the lid member attached to the first plate, the first projections are inserted into notches formed in ribs provided along an outer circumferential surface of the first tubular portion.
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公开(公告)号：US11649904B2
公开(公告)日：2023-05-16
申请号：US17683584
申请日：2022-03-01
Applicant: MANN+HUMMEL GmbH
Inventor： Michal Pittl , Martin Weindorf
IPC: F16K15/03 , B01D35/153 , F02M37/48
CPC classification number: F16K15/03 , B01D35/153 , B01D2201/167 , B01D2201/301 , F02M37/48 , F16K15/031 , Y10T137/7887 , Y10T137/7888 , Y10T137/7891
Abstract: A valve unit has a plate-shaped valve body with a closure section and a connection section. The valve body has a cutout surrounded by a frame. The closure section has a closure tab that, beginning at a first fastening section at the frame, projects into the cutout. The connection section, beginning at a second fastening section at the frame, projects into the cutout and has a contact tab and a fastening point. The first and second fastening sections are arranged opposite each other at the frame along a longitudinal axis of the valve body. A filter head for the valve unit has a valve seat for a seal body of the closure section of the valve body. A fastening pin of the filter head fastens the connection section of the valve unit. A contact region of the filter head contacts a positioning region of the valve unit.
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95.发明申请公开(公告)号：US20190193000A1
公开(公告)日：2019-06-27
申请号：US16227831
申请日：2018-12-20
Applicant: Zodiac Group Australia Pty Ltd.
Inventor： Jonathan Bristow
CPC classification number: B01D24/16 , B01D35/303 , B01D39/2006 , B01D2201/0407 , B01D2201/301 , B01D2201/307 , C02F1/004 , C02F2103/42
Abstract: Modular, stackable filter units are described. The units may contain particles of glass or other filtration material and may be used to cleanse debris-laden water of, for example, swimming pools or spas. They additionally may replace conventional pleated mesh filters and beds of sand if necessary or desired.
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Patent Agency Ranking
公开(公告)号：US20170239598A1
公开(公告)日：2017-08-24
申请号：US15589854
申请日：2017-05-08
Applicant: DV Industries, LLC
Inventor： Jorge Alejandro Narvaez
CPC classification number: B01D35/143 , B01D27/08 , B01D29/96 , B01D35/005 , B01D35/14 , B01D35/30 , B01D35/306 , B01D2201/24 , B01D2201/301 , B01D2201/304 , B01D2201/305 , B01D2201/40 , B01D2201/4023 , B01D2201/4076 , B01D2201/4084 , B01D2201/4092 , F01M11/03 , F01M2011/031 , G01L3/00 , G01L5/24 , G01L7/084
Abstract: An apparatus having a bottom assembly with a fitting for interfacing to connect the bottom assembly to a second structure, having an elastic element that, when sufficient force is applied via the process of mating the bottom assembly to the second structure, and at an appropriate pressure value, passes from a first stable position, through a threshold, and to a second position, creating a tactile or audible indication that the apparatus has been properly installed.
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公开(公告)号：US20170165596A1
公开(公告)日：2017-06-15
申请号：US15325531
申请日：2015-07-29
Applicant: Parker-Hannifin Corporation
Inventor： Ronald FALL , William T. CLEMONS
IPC: B01D29/27 , B01D35/153 , A47L13/58
CPC classification number: B01D29/27 , A47L9/125 , A47L9/1436 , A47L9/1463 , A47L13/58 , B01D35/153 , B01D2201/301
Abstract: A filter connectable to a filter housing assembly. When the filter is disconnected from the filter housing assembly, a driven cover of the filter housing assembly is in a closed position preventing unfiltered fluid from flowing through an inlet of the assembly. When the filter is connected to the filter housing assembly, a filter bag ring of the filter moves the driven cover to an open position uncovering the inlet allowing filtered fluid to flow through the inlet.
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公开(公告)号：US20170144091A1
公开(公告)日：2017-05-25
申请号：US15323629
申请日：2015-07-02
Applicant: DONALDSON COMPANY ,INC.
Inventor： Linda WOLHOWE
CPC classification number: B01D36/003 , B01D29/21 , B01D29/54 , B01D29/58 , B01D35/153 , B01D35/16 , B01D35/306 , B01D2201/0415 , B01D2201/12 , B01D2201/291 , B01D2201/301 , B01D2201/304 , B01D2201/342 , B01D2201/347 , B01D2201/4007 , B01D2201/4076 , F02M37/24
Abstract: A filter element for filtration of fuel is disclosed. In an embodiment the filter element comprises a first filter stage surrounding at least a majority of an open central volume; a second filter stage disposed within the first stage and surrounding at least a majority of the open central volume; and at least a one hydrophobic filter stage disposed downstream of the second stage.
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99.发明申请公开(公告)号：US20170136412A1
公开(公告)日：2017-05-18
申请号：US15350981
申请日：2016-11-14
Applicant: Unger Marketing International, LLC
Inventor： Stephen Huda , Kai Hirsch , James M. Buckley
CPC classification number: B01D61/025 , B01D15/361 , B01D35/1435 , B01D61/022 , B01D61/04 , B01D61/08 , B01D61/12 , B01D2201/301 , B01D2201/347 , B01D2201/4076 , B01D2311/14 , B01D2311/246 , B01D2311/2623 , B01D2311/2649 , B01D2313/02 , B01D2313/04 , B01D2313/125 , B01D2313/20 , B01D2313/21 , B01D2313/24 , B01D2313/44 , B01D2317/04 , C02F1/001 , C02F1/008 , C02F1/283 , C02F1/42 , C02F1/441 , C02F5/00 , C02F2201/004 , C02F2201/006 , C02F2201/008 , C02F2209/003 , C02F2209/008 , C02F2209/03 , C02F2209/10 , C02F2307/06 , Y02W10/37
Abstract: A fluid conditioning unit is provided that includes a housing, a cap, a cartridge device, and a filter cartridge. The cap is threadably secured to and unsecured from the housing by rotation about an axis of the housing. The cap forms a removable seal with the housing when secured thereto. The cartridge device is secured to the cap in a manner that restricts movement of the cartridge device with respect to the cap along the axis but allows rotation of the cartridge device with respect to the cap about the axis. The filter cartridge is removably secured to the cartridge device and is disposed in the housing along the axis.
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公开(公告)号：US20160375381A1
公开(公告)日：2016-12-29
申请号：US15251927
申请日：2016-08-30
Applicant: DV Industries, LLC
Inventor： Jorge Alejandro Narvaez
IPC: B01D35/143 , G01L5/24 , B01D35/30 , B01D29/96 , B01D35/00
CPC classification number: B01D35/143 , B01D27/08 , B01D29/96 , B01D35/005 , B01D35/14 , B01D35/30 , B01D35/306 , B01D2201/24 , B01D2201/301 , B01D2201/304 , B01D2201/305 , B01D2201/40 , B01D2201/4023 , B01D2201/4076 , B01D2201/4084 , B01D2201/4092 , F01M11/03 , F01M2011/031 , G01L3/00 , G01L5/24 , G01L7/084
Abstract: An apparatus having a bottom assembly with a fitting for interfacing to connect the bottom assembly to a second structure, having an elastic element that, when sufficient force is applied via the process of mating the bottom assembly to the second structure, and at an appropriate pressure value, passes from a first stable position, through a threshold, and to a second position, creating a tactile or audible indication that the apparatus has been properly installed.
Abstract translation: 一种具有底部组件的装置，具有用于接合以将底部组件连接到第二结构的接头的接头，具有弹性元件，当通过将底部组件配合到第二结构的过程和适当的压力施加足够的力时 值，从第一稳定位置，通过阈值传递到第二位置，产生装置已被正确安装的触觉或听觉指示。
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