公开(公告)号：US20240350950A1

公开(公告)日：2024-10-24

申请号：US18755885

申请日：2024-06-27

Applicant: BHRS Group, LLC

Inventor： Jonathan Rubin

IPC: B01D35/30 ,  B01D46/00 ,  C02F1/00 ,  F25D31/00

CPC classification number: B01D35/30 ,  B01D46/0004 ,  C02F1/001 ,  F25D31/002 ,  B01D2201/291 ,  B01D2201/30 ,  B01D2201/301 ,  B01D2201/303 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/4061 ,  B01D2201/52 ,  C02F2307/10 ,  F25D2323/121

Abstract: A filter for a water cooler includes a housing having a surface and a cavity with cavity ports. The filter end is adapted to be received in the housing. The filter end includes a cylindrical base having a surface and a neck extending from the surface. The neck has filter ports and a side surface. The side surface has oppositely directed axially extending elongated protrusions configured to be received in channels in the housing. The base surface includes a complex set of protrusions which are adapted to be received in a similarly configured set of recesses in the housing surface. The protrusions/recesses may take the form of letters, numbers or symbols. The filter end is be fully seated in the housing in bayonet-type fashion to connect the filter ports and the housing ports o permit water to flow through the filter from the water supply to the water cooler.

公开(公告)号：US12036493B2

公开(公告)日：2024-07-16

申请号：US17233297

申请日：2021-04-16

Applicant: BHRS Group, LLC

Inventor： Jonathan Rubin

IPC: B01D35/30 ,  B01D46/00 ,  C02F1/00 ,  F25D31/00

CPC classification number: B01D35/30 ,  C02F1/001 ,  B01D46/0004 ,  B01D2201/291 ,  B01D2201/30 ,  B01D2201/301 ,  B01D2201/303 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/4061 ,  B01D2201/52 ,  C02F2307/10 ,  F25D31/002 ,  F25D2323/121

Abstract: A filter for a water cooler includes a housing having a surface and a cavity with cavity ports. The filter end is adapted to be received in the housing. The filter end includes a cylindrical base having a surface and a neck extending from the surface. The neck has filter ports and a side surface. The side surface has oppositely directed axially extending elongated protrusions configured to be received in channels in the housing. The base surface includes a complex set of protrusions which are adapted to be received in a similarly configured set of recesses in the housing surface. The protrusions/recesses may take the form of letters, numbers or symbols. The filter end is be fully seated in the housing in bayonet-type fashion to connect the filter ports and the housing ports o permit water to flow through the filter from the water supply to the water cooler.

公开(公告)号：US12005379B2

公开(公告)日：2024-06-11

申请号：US17527892

申请日：2021-11-16

Applicant: ENTEGRIS, INC.

Inventor： Barry L. Gregerson

IPC: B01D29/11 ,  B01D29/96 ,  B01D35/30 ,  B01D35/34

CPC classification number: B01D29/117 ,  B01D29/114 ,  B01D29/96 ,  B01D35/306 ,  B01D35/34 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/305 ,  B01D2201/4015

Abstract: Described are liquid filter apparatuses that include a housing, an interior within the housing, a cartridge assembly (otherwise known as a “filter cartridge”) contained within the housing, and a vent that allows gaseous fluid from an interior of the housing to be released to an exterior of the housing, as well as related methods.

公开(公告)号：US20240182344A1

公开(公告)日：2024-06-06

申请号：US17833819

申请日：2022-06-06

Applicant: David Matthew Benson

Inventor： David Matthew Benson

IPC: C02F9/20 ,  B01D35/02 ,  B01D36/02 ,  C02F1/00 ,  C02F1/68 ,  C02F103/08 ,  F25D23/12

CPC classification number: C02F9/20 ,  B01D35/02 ,  B01D36/02 ,  C02F1/002 ,  C02F1/003 ,  C02F1/685 ,  F25D23/126 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4023 ,  B01D2201/4038 ,  B01D2201/4084 ,  B01D2201/4092 ,  B01D2201/56 ,  C02F2103/08 ,  C02F2201/006 ,  C02F2209/008 ,  C02F2303/04 ,  C02F2307/02 ,  C02F2307/04 ,  C02F2307/12 ,  F25D2323/121

Abstract: The reusable multi-staged filtration device presented is a highly efficient and sustainable solution, utilizing recycled materials and advanced technologies for effective contaminant filtration, including desalination. Customizable filter options and settings optimize performance for specific environmental conditions and user preferences, enhancing contaminant removal capabilities. The eco-friendly design incorporates self-cleaning functionality, reducing waste and manual maintenance, thereby improving overall efficiency. This Smart Technology device leverages Artificial Intelligence and Machine Learning integration to enable enhanced monitoring and control, real-time updates, adaptive filtering, predictive maintenance, energy efficiency, remote management, and rapid response to abnormalities. The device can be adapted with a dispersal chamber, enhancing consumption experiences such as dispersing flavors, pharmaceuticals, vitamins, micronutrients, prebiotics, and more.

公开(公告)号：US11826680B2

公开(公告)日：2023-11-28

申请号：US17693678

申请日：2022-03-14

Applicant: Volvo Car Corporation

Inventor： Thomas Söderström ,  Jonatan Ekstrand

IPC: B01D29/96 ,  B01D35/00 ,  B01D35/30 ,  B01D35/147

CPC classification number: B01D29/96 ,  B01D35/005 ,  B01D35/147 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4015 ,  B01D2201/4053 ,  B01D2201/4076 ,  B01D2201/4092

Abstract: The present invention relates to a filter element comprising an oil filter port adapted to be in fluid communication with an oil port of an engine the oil filter port includes threads for attaching the filter element in the oil port of the engine. Thus, the inventors realized that by providing the oil port with threads, the oil port of the filter element may be tightened in the oil port of the engine to in this way ensure axial locking of the filter element in the engine. The present invention also relation to a corresponding filter housing.

公开(公告)号：US11655609B2

公开(公告)日：2023-05-23

申请号：US17403502

申请日：2021-08-16

Applicant: Donaldson Company, Inc.

Inventor： Jason Wells ,  Aaron Hoeg

IPC: B01D29/52 ,  E02D29/14 ,  B01D35/147 ,  B01D29/23

CPC classification number: E02D29/149 ,  B01D29/232 ,  B01D29/52 ,  B01D35/147 ,  B01D2201/0446 ,  B01D2201/295 ,  B01D2201/342 ,  B01D2201/4015

Abstract: A removable and replaceable end cap that selectively lockingly engages a seat ring of a filter housing. The end cap may include a flange that compresses a gasket member between the end cap and the seat ring to form a fluid tight seal therebetween. The end cap may include cam locking grooves that may each receive insertion of a protrusion of the seat ring, and which are structured for at least rotational displacement about the received protrusion as the end cap is rotated between locked and unlocked positions relative to the seat ring. The end cap may also include an opening that accommodates the passage of a fluid to a filter element. The filter element, which may be coupled to the end cap, may be adapted to remove particulate or contaminate from the received fluid.

公开(公告)号：US20180334402A1

公开(公告)日：2018-11-22

申请号：US15845931

申请日：2017-12-18

Applicant: Richard T. Williams ,  Carl Beiswenger

Inventor： Richard T. Williams ,  Carl Beiswenger

IPC: C02F9/00 ,  B01D35/30

CPC classification number: C02F9/005 ,  B01D35/147 ,  B01D35/30 ,  B01D2201/302 ,  B01D2201/4015 ,  C02F1/008 ,  C02F1/444 ,  C02F2201/001 ,  C02F2201/006 ,  C02F2301/043 ,  C02F2303/04 ,  Y10T137/3084 ,  Y10T137/794

Abstract: An apparatus for filtering water has a valve head and a filtration/purification canister removably mountable thereon. Connecting the canister to the valve head automatically opens a check valve in the valve head to permit water to flow from the valve head into and through the canister, and then back to and through the valve head to an outlet port. Disconnecting the canister from the valve head automatically closes the check valve, stopping the flow of water. A bypass valve is provided in the valve head to permit a sanitizing solution to flow through the valve head and along the lines of the water distribution system to sanitize the system, while bypassing the canister. The outlet port may be directly connected to an appliance that uses water, to eliminate possible contamination that may occur when water is brought indirectly from the outlet port to the appliance instead.

公开(公告)号：US20180221798A1

公开(公告)日：2018-08-09

申请号：US15890689

申请日：2018-02-07

Applicant: MANN+HUMMEL GmbH

Inventor： Jonas Eble ,  Lars Spelter ,  Christoph Baumann

IPC: B01D35/31 ,  B01D29/88 ,  B01D36/00 ,  F02M37/22 ,  B01D17/04

CPC classification number: B01D35/31 ,  B01D17/045 ,  B01D29/21 ,  B01D29/58 ,  B01D29/88 ,  B01D36/003 ,  B01D36/008 ,  B01D2201/295 ,  B01D2201/34 ,  B01D2201/347 ,  B01D2201/4015 ,  F02M37/24 ,  F02M37/44

Abstract: A liquid filter insert for a liquid filter has a prefilter element and a main filter element connected to the prefilter element. Prefilter element and main filter element are arranged on top of each other in an axial direction relative to a longitudinal axis of the liquid filter insert. A connection provides a flow path for liquid to flow from the prefilter element to the main filter element. The prefilter element is provided with a water separation unit and is further provided with a filter medium. The water separation unit is arranged between the filter medium of the prefilter element and the connection such that the liquid, after passing through the filter medium, flows through the water separation unit into the connection. The water separation unit has a water discharge channel for water separated from the liquid that extends axially at least partially through the main filter element.

公开(公告)号：US10018407B2

公开(公告)日：2018-07-10

申请号：US14834712

申请日：2015-08-25

Applicant: General Electric Company

Inventor： Gregory Sergeevich Chernov ,  Vinoth Chandran

IPC: B01D35/00 ,  F25D23/12 ,  F25C5/20

CPC classification number: F25D23/12 ,  B01D2201/4015 ,  B01D2201/52 ,  B01D2201/56 ,  F25C5/22 ,  F25C2500/06 ,  F25D23/126 ,  F25D2323/121

Abstract: A filter cartridge includes a casing that is mountable to a filter manifold. A leak collector is mounted to the casing at a bottom portion of the casing. The leak collector has a trough that extends about a sidewall of the casing. The trough of the leak collector is sized and positioned for receiving liquid flowing down the sidewall of the casing at the bottom portion of the casing.

公开(公告)号：US09884279B2

公开(公告)日：2018-02-06

申请号：US14201013

申请日：2014-03-07

Applicant: John H. Beard ,  Stephen Schweitzer

Inventor： John H. Beard ,  Stephen Schweitzer

IPC: B01D35/30 ,  B01D27/08 ,  B01D29/21 ,  B01D29/96 ,  B01D27/00

CPC classification number: B01D35/306 ,  B01D27/00 ,  B01D27/08 ,  B01D29/21 ,  B01D29/96 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/34 ,  B01D2201/4015 ,  B01D2201/4084

Abstract: A filter cartridge including catches for ejecting the filter cartridge from a filter housing as the filter cartridge and filter housing are removed from a filter base is provided. The catches are configured to engage corresponding catches of the filter base to limit axial motion of the filter cartridge as the filter cartridge and filter housing are threadedly removed from the filter base.