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    Fuel filter assembly
    43.
    发明授权
    Fuel filter assembly 有权

    公开(公告)号：US12128336B2

    公开(公告)日：2024-10-29

    申请号：US17210692

    申请日：2021-03-24

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Marek Jedlinski ,  Marcin Korczynski

    IPC: B01D35/147 ,  B01D29/35 ,  B01D35/157 ,  B01D35/30 ,  F02M37/48

    CPC classification number: B01D35/1475 ,  B01D29/35 ,  B01D35/1573 ,  B01D35/30 ,  F02M37/48 ,  B01D2201/167 ,  B01D2201/302 ,  B01D2201/304

    Abstract: A fuel filter is provided which comprises a manifold, a connector element, a filter bowl, a filter element, an inlet shutoff valve, an outlet shutoff valve, an inlet port, an inlet passage, an outlet port, an outlet passage and a relief valve in which the connector element is fixed to the manifold, and the filter bowl is reversibly fixed to the connector element. The filter bowl is adapted to reversibly receive the filter element and is so configured that when the filter element is located within the filter bowl and the filter bowl attached to the connection element the filter element divides the space defined by the connector element and filter bowl into an inlet filter chamber and an outlet filter chamber. The inlet port mouths through a surface of the manifold, and the inlet port and inlet filter chamber are in fluid communication via the inlet passage.

    Water filter with self-rinsing capability
    45.
    发明授权
    Water filter with self-rinsing capability 有权

    公开(公告)号：US12017164B2

    公开(公告)日：2024-06-25

    申请号：US17838315

    申请日：2022-06-13

    Applicant: Yigal Tsabari

    Inventor： Yigal Tsabari

    IPC: B01D29/00 ,  B01D29/23 ,  B01D29/68 ,  B01D35/30

    CPC classification number: B01D29/68 ,  B01D29/23 ,  B01D35/30 ,  B01D2201/0415 ,  B01D2201/084 ,  B01D2201/167 ,  B01D2201/287 ,  B01D2201/302 ,  B01D2201/325 ,  B01D2201/4092

    Abstract: Water filter with self-rinsing capability that includes filter housing, hollow cartridge core, and mesh filter. The filter housing includes a hollow housing with top and drain openings, a top cover with inlet and outlet ports, a one-way pressure valve, and a drain tap that includes a rod, an opening and closing knob that is connected to the rod, and an opening and closing barrier with passageway that is connected to the rod. The cartridge comprises of a tube with inlet and outlet passageways, and spray pipes with spray nozzles, and enables water to flows from the tube into the spray pipes and outside into the filter housing through the nozzles. The mesh filter has a shape of a hollow cylinder that is worn on the tube in a gap between the tube and the spray pipes.

    Liquid Filter with a Clean-Side Stop Valve as well as an Assembly with a Liquid Filter and a Liquid Circuit
    47.
    发明公开
    Liquid Filter with a Clean-Side Stop Valve as well as an Assembly with a Liquid Filter and a Liquid Circuit 审中-公开

    公开(公告)号：US20230390676A1

    公开(公告)日：2023-12-07

    申请号：US18328831

    申请日：2023-06-05

    Applicant: MANN+HUMMEL GmbH

    Inventor： Christian VOGT

    IPC: B01D35/153 ,  B01D29/96

    CPC classification number: B01D35/153 ,  B01D29/96 ,  B01D2201/306 ,  B01D2201/167

    Abstract: A liquid filter for detachable arrangement at a liquid circuit has a filter bellows and an outlet opening at the clean side. A stop valve downstream of the filter bellows closes the outlet opening in an unmounted state of the liquid filter. The stop valve is opened mechanically by a discharge socket of the liquid circuit in a mounted state of the liquid filter. An assembly with liquid circuit and liquid filter detachably arranged at the liquid circuit is provided. The liquid filter has a filter bellows, an outlet opening at the clean side, and a stop valve downstream of the filter bellows closing the outlet opening in an unmounted state of the liquid filter, wherein a discharge socket of the liquid circuit connects to the clean side and actuates and opens mechanically the stop valve of the liquid filter in the mounted state of the liquid filter.

    Modular filter capsule apparatus
    50.
    发明授权
    Modular filter capsule apparatus 有权

    公开(公告)号：US09682335B2

    公开(公告)日：2017-06-20

    申请号：US14572766

    申请日：2014-12-16

    Applicant: ZenPure Corporation

    Inventor： ZhenWu Lin ,  Mark D. Lorusso

    IPC: B01D35/00 ,  B01D27/00 ,  B01D39/00 ,  B01D35/18 ,  B01D46/30 ,  B01D46/42 ,  B01D35/30 ,  B01D36/00 ,  B01D29/15 ,  B01D35/153 ,  B01D46/24

    CPC classification number: B01D35/18 ,  B01D29/15 ,  B01D35/153 ,  B01D35/30 ,  B01D36/001 ,  B01D46/2414 ,  B01D46/30 ,  B01D46/4263 ,  B01D46/4272 ,  B01D2201/167 ,  B01D2201/303

    Abstract: Disclosed is a capsule apparatus having a filter housing defining a filter chamber with a top cap having a plurality of ports extending substantially laterally from a top end of the top cap. The lateral and substantially uniform orientation of the ports facilitates connection to panel mount assemblies and improves filter maintenance processes. A transfer tube extending the length of the capsule allows the introduction of heated fluids from a top mounted inlet port to a bottom of the capsule chamber to allow or a substantially uniform heat gradient in the capsule filter chamber. A dispersion ring or dispersion plate may be secured to a distal end of the transfer tube to promote uniform dispersion of liquids and/or gases introduced into the capsule apparatus. An alternative shield secured in the housing defines a first chamber in fluid communication with an inlet and a second chamber wherein the two chambers are in fluid communication via an opening defined by a lower end of the shield and a bottom of the filter chamber. An alternative capsule apparatus has an outlet tube extending downwardly from a top mounted outlet port in fluid communication with an enclosed filter membrane secured below a column of loose filter media.

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