公开(公告)号：US20240173657A1

公开(公告)日：2024-05-30

申请号：US18434124

申请日：2024-02-06

Applicant: KX Technologies LLC

Inventor： Robert Astle ,  Matthew W. Hartmann

IPC: B01D35/30 ,  B01D35/147 ,  B01D35/157

CPC classification number: B01D35/30 ,  B01D35/147 ,  B01D35/1573 ,  B01D2201/29 ,  B01D2201/302 ,  B01D2201/4053 ,  B01D2201/4061 ,  B01D2201/4069 ,  B01D2201/4092

Abstract: An interconnection scheme between a filter cartridge and its corresponding manifold whereby a magnetic shear force is introduced to remove a blocking mechanism that would otherwise prohibit attachment. The magnetic shear force may also be employed to activate or deactivate a switch or valve, or engage or disengage an engagement mechanism relative to other components upon interconnection. The magnetic shear force is generated by complementary correlated magnet structures moved into close proximity to one another. The interconnection scheme may be a linear or rotational attachment of the filter cartridge with respect to the manifold. A valve assembly utilizing magnetic shear force may be employed to activate a bypass action between a manifold ingress port and egress port, thereby allowing water to flow when a filter cartridge is removed from the manifold and directing water to the filter cartridge when the valve assembly is activated.

公开(公告)号：US11684882B2

公开(公告)日：2023-06-27

申请号：US17065145

申请日：2020-10-07

Applicant: Donaldson Company, Inc.

Inventor： Steven K. Campbell ,  David J. Burton ,  Benny K. Nelson ,  Timothy J. Wessels ,  Daniel E. Adamek ,  Robert D. Johnston

IPC: B01D46/00 ,  B01D46/10 ,  F02M35/024 ,  B01D46/24 ,  B01D46/52 ,  B01D46/64 ,  B01D50/20

CPC classification number: B01D46/0006 ,  B01D46/0004 ,  B01D46/10 ,  B01D46/2411 ,  B01D46/525 ,  B01D46/64 ,  F02M35/024 ,  B01D50/20 ,  B01D2201/28 ,  B01D2201/29 ,  B01D2265/025 ,  B01D2265/028 ,  B01D2267/40 ,  B01D2271/022 ,  B01D2279/60

Abstract: An air cleaner assembly is disclosed. In one aspect, the air cleaner assembly includes a housing defining an inlet and an outlet, and including an access opening between the inlet and outlet. The air cleaner also includes a filter cartridge received within the housing and covering the access opening. The air cleaner also includes a lock mechanism. The lock mechanism is movable between an unlocked position in which the filter cartridge can be installed and removed from the housing and a locked position in which the filter cartridge is secured within the housing. The filter cartridge and lock mechanism include interacting features allowing the lock mechanism to be moved from the unlocked position to the locked position only when the filter cartridge is installed within the housing.

公开(公告)号：US20180050924A1

公开(公告)日：2018-02-22

申请号：US15239372

申请日：2016-08-17

Applicant: Ingersoll-Rand Company

Inventor： Janez Jakop ,  David Rosenthal

IPC: C02F1/00 ,  B01D29/56 ,  B01D29/96 ,  B01D35/02 ,  B01D24/10 ,  B01D24/00

CPC classification number: C02F1/001 ,  B01D24/007 ,  B01D24/008 ,  B01D24/02 ,  B01D24/10 ,  B01D29/56 ,  B01D29/96 ,  B01D35/02 ,  B01D35/12 ,  B01D2201/29 ,  B01D2201/30 ,  B01D2201/40 ,  C02F2101/32 ,  C02F2201/007

Abstract: During the process of compressing air, atmospheric air along with water vapor and airborne contaminants are ingested into the air compressor. Many of these compressors utilize oil for lubrication, sealing and cooling. A compressor system utilizes drain valves to remove the condensate that accumulates in the system which are typically located on the compressor, moisture separators, coalescing filters, receivers, dryers, and drip legs. While the drain valves successfully remove the condensate, this condensate is now contaminated with lubricant. The compressor system also includes a filter for the removal of lubricant from the condensed water so that the water can be discharged to sewer. The filter is arranged to house a series of vertically stacked filter cartridges, each cartridge structured to pass fluid flow to the other cartridge. The housing and the cartridges each having registration surfaces to position the filter within the housing and discourage removal of the same.

公开(公告)号：US20240278150A1

公开(公告)日：2024-08-22

申请号：US18567944

申请日：2022-06-24

Applicant: FIVES DMS

Inventor： Conrad ERNST DE LA GRAETE

IPC: B01D29/11 ,  B01D21/04 ,  B01D21/24 ,  B01D29/52 ,  B01D29/68

CPC classification number: B01D29/114 ,  B01D21/04 ,  B01D21/2455 ,  B01D29/52 ,  B01D29/688 ,  B01D2201/29

Abstract: A method for recycling and filtering rolling oil implemented for a rolling mill M requiring a rolling oil nominal flow rate comprised between 4000 l/min and 30000 l/min in an oil recycling and filtering plant having a circuit including, successively, according to the flow direction of the oil: a dirty oil tank, collecting the rolling oils coming from the rolling mill, a filtering system including several oil filtering devices configured to perform an oil filtering in parallel, a clean oil tank from which the rolling mill is fed with rolling oil at the nominal flow rate. The unclogged muds undergo a secondary treatment by continuous and turbulence-free decantation, thanks to a feed-in of the decanter with mud regulated by a pump.

公开(公告)号：US11872506B2

公开(公告)日：2024-01-16

申请号：US16029562

申请日：2018-07-07

Applicant: PARAGON WATER SYSTEMS, INC.

Inventor： Ryan D. Weitz

IPC: B01D24/12 ,  B01D24/38 ,  C02F1/00 ,  C02F1/28 ,  C02F1/42 ,  B01D35/30 ,  B01D27/08

CPC classification number: B01D24/12 ,  B01D24/38 ,  C02F1/003 ,  B01D27/08 ,  B01D35/30 ,  B01D2201/0415 ,  B01D2201/29 ,  B01D2201/301 ,  C02F1/283 ,  C02F1/42 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/04

Abstract: A water filter system including a filter cartridge removably secured in a container. The filter cartridge includes a handle extending from the filter cartridge, where the handle includes at least one vent hole, so that air within the filter housing moves outwardly through the at least vent hole during filtration.

公开(公告)号：US11867440B2

公开(公告)日：2024-01-09

申请号：US15734491

申请日：2019-05-30

Applicant: CARRIER CORPORATION

Inventor： Munish Kumar

IPC: F25B43/02 ,  F25B41/42 ,  B01D35/02 ,  B01D35/30 ,  B01D29/52

CPC classification number: F25B43/02 ,  B01D29/52 ,  B01D35/02 ,  B01D35/30 ,  F25B41/42 ,  B01D2201/29 ,  F25B2400/23

Abstract: An oil separator is provided and includes an exterior shell defining a first interior and first and second openings fluidly communicative with the first interior, a distributor and first and second filter media cartridges. The distributor is integrated within the exterior shell to define a second interior within the first interior, has a length, which is slightly less than that of the exterior shell, being disposed to define opposite spaces between opposites ends thereof and opposite ends of the exterior shell and is sealed to the exterior shell along the length to form first and second passageways from the first opening to the opposite spaces. The first and second filter media cartridges are disposed within the first interior between the opposite spaces and the second opening.

公开(公告)号：US20230390682A1

公开(公告)日：2023-12-07

申请号：US18324782

申请日：2023-05-26

Applicant: Donaldson Company, Inc.

Inventor： Steven K. Campbell ,  David J. Burton ,  Benny K. Nelson ,  Timothy J. Wessels ,  Daniel E. Adamek ,  Robert D. Johnston

IPC: B01D46/00 ,  B01D46/10 ,  F02M35/024 ,  B01D46/24 ,  B01D46/52 ,  B01D46/64

CPC classification number: B01D46/0006 ,  B01D50/20 ,  F02M35/024 ,  B01D46/0004 ,  B01D46/2411 ,  B01D46/525 ,  B01D46/64 ,  B01D2265/025 ,  B01D2279/60 ,  B01D2201/28 ,  B01D2201/29 ,  B01D2267/40 ,  B01D2271/022 ,  B01D2265/028 ,  B01D46/10

Abstract: An air cleaner assembly is disclosed. In one aspect, the air cleaner assembly includes a housing defining an inlet and an outlet, and including an access opening between the inlet and outlet. The air cleaner also includes a filter cartridge received within the housing and covering the access opening. The air cleaner also includes a lock mechanism. The lock mechanism is movable between an unlocked position in which the filter cartridge can be installed and removed from the housing and a locked position in which the filter cartridge is secured within the housing. The filter cartridge and lock mechanism include interacting features allowing the lock mechanism to be moved from the unlocked position to the locked position only when the filter cartridge is installed within the housing.

公开(公告)号：US20230263334A1

公开(公告)日：2023-08-24

申请号：US18003950

申请日：2021-07-01

Applicant: STRAUSS WATER LTD

Inventor： Omer Ben Baruch ,  Eyal Krystal ,  Dany Ascher ,  Orly Nahum

IPC: A47J31/60 ,  A47J31/46 ,  B01D35/30 ,  C02F1/00

CPC classification number: A47J31/605 ,  A47J31/46 ,  B01D35/306 ,  C02F1/003 ,  B01D2201/24 ,  B01D2201/29 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/10

Abstract: A beverage dispenser comprising: a cartridge receiving chamber 108, the chamber comprising a water inlet 112 and a treated water outlet 114 configured to connect to a cartridge water inlet and a treated water cartridge outlet of a water treatment cartridge, respectively; a cartridge seat 116, slidingly displaceable within the cartridge receiving chamber 108 between a cartridge operative position in which the cartridge water inlet and the treated water cartridge outlet establish a fluid communication with the water inlet and the treated water outlet of said chamber, respectively, and a cartridge extraction position in which the cartridge water inlet and the treated water cartridge outlet are disengaged from the water inlet and the treated water outlet of the chamber, respectively, the cartridge seat configured to engage a seat-receiving location formed at an external wall portion of said cartridge when received within the cartridge receiving chamber; and a user accessible actuation member 120 switchable between a locked position and an unlocked position, the actuation member being configured to slidingly displace the cartridge seat between said cartridge operative position, corresponding to said locked position, and said cartridge extraction position that corresponds to said unlocked position.

公开(公告)号：US12030004B2

公开(公告)日：2024-07-09

申请号：US16209745

申请日：2018-12-04

Applicant: Steven T. Yoshimura

Inventor： Steven T. Yoshimura

IPC: B01D29/17 ,  B01D29/23 ,  B01D29/56 ,  B01D29/96 ,  B01D35/02 ,  B01D35/30

CPC classification number: B01D35/303 ,  B01D29/17 ,  B01D29/23 ,  B01D29/56 ,  B01D29/96 ,  B01D35/023 ,  B01D35/30 ,  B01D35/301 ,  B01D2201/29 ,  B01D2201/291 ,  B01D2201/301 ,  B01D2201/303 ,  B01D2201/304 ,  B01D2201/306 ,  B01D2201/307 ,  B01D2201/31 ,  B01D2201/342 ,  B01D2201/347

Abstract: A housing assembly, portable filter system using the housing assembly and methods of mounting a filter element in a housing assembly are provided. The housing assembly is usable with filter elements of different types. The housing assembly includes a housing body having an open end and being attached to a filter head. The filter head includes a first housing sealing interface configured to sealingly mate with a filter element of the first type and a second housing sealing interface configured to sealingly mate with a filter element of the second type. A cover member removably attaches to the housing body and includes a third housing sealing interface configured to sealingly mate the filter element of the second.

公开(公告)号：US20240175278A1

公开(公告)日：2024-05-30

申请号：US18460181

申请日：2023-09-01

Applicant: King Technology, Inc.

Inventor： Eric J. Barton ,  Jeffrey D. Johnson ,  Darrin M. Swagel

IPC: E04H4/12 ,  B01D27/08

CPC classification number: E04H4/1209 ,  B01D27/08 ,  B01D2201/29 ,  B01D2201/32

Abstract: In some embodiments, the invention provides an apparatus configured to deliver dispersant into the water in a filterwell of a hot tub. Methods for delivering dispersant into the water in a filterwell of a hot tub are also provided.