利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

451 条记录 (耗时 0.018 秒)

    A SPIN-ON FLUID TREATMENT DEVICE AND METHODS
    2.
    发明公开
    A SPIN-ON FLUID TREATMENT DEVICE AND METHODS 审中-公开

    公开(公告)号：EP4400194A3

    公开(公告)日：2024-10-23

    申请号：EP24173169.4

    申请日：2018-08-10

    申请人： Donaldson Company, Inc.

    发明人： WILLEMS, Gert

    IPC分类号： B01D35/30 ,  B01D27/08 ,  F01M11/03 ,  F16N39/06

    摘要： A spin-on fluid treatment device for removable mounting to a filter head, comprising:
    (a) a housing;
    (b) a top surface having an internally threaded bore;
    (c) at least one inlet orifice radially removed from the threaded bore;
    (d) an axial seal surrounding the at least one inlet orifice; and
    (e) a cartridge disposed within the housing, the cartridge including:
    i) an outlet tube at least partially disposed inside and spaced from the threaded bore in a concentric position, the outlet tube being configured to form a seal against the filter head;
    ii) a treatment medium arranged inside the housing to treat fluids entering through the at least one inlet orifice and leaving through the outlet tube;
    iii) a first end cap adjoining an end of the filter medium; and

    (f) a ring-shaped space, the ring-shaped space lying in the bore between the threaded outlet and the outlet tube.

    FILTER ELEMENTS AND RELATED FILTER ASSEMBLY
    6.
    发明公开
    FILTER ELEMENTS AND RELATED FILTER ASSEMBLY 审中-公开

    公开(公告)号：EP4417293A1

    公开(公告)日：2024-08-21

    申请号：EP23156666.2

    申请日：2023-02-14

    申请人： DONALDSON COMPANY, INC.

    发明人： CATOOR, Bart ,  VERSTRAETE, Mathijs

    IPC分类号： B01D46/24 ,  B01D46/52

    CPC分类号： B01D46/2414 ,  B01D46/521 ,  B01D2275/20320130101 ,  B01D2271/02720130101

    摘要： The present disclosure relates to a filter element comprising a flexible filter media pack arranged in a tubular manner around an axis, a first open end cap connected to a first axial end of the filter media pack in a fluid tight manner, and a second open end cap connected to a second axial end of the filter media pack in a fluid tight manner, wherein the second open end cap comprises a central opening and a second circumferential seal comprising a radially inwardly into the central opening extending portion of the second end cap, the radially inwardly extending portion comprising at least one circumferential groove, trench or recess arranged adjacent to the central opening, the groove, trench or recess projecting into an inner volume of the filter media pack; and related filter assembly.

    PLASMA COATING METHOD AND APPARATUS FOR PROFILES
    7.
    发明公开
    PLASMA COATING METHOD AND APPARATUS FOR PROFILES 审中-公开

    公开(公告)号：EP4412402A1

    公开(公告)日：2024-08-07

    申请号：EP23154781.1

    申请日：2023-02-02

    申请人： Molecular Plasma Group SA

    发明人： HEYBERGER, Régis ,  SCHONS, Bertrand

    IPC分类号： H05H1/42

    CPC分类号： C23C4/134 ,  H05H1/42 ,  B05D1/62 ,  B05B13/0207

    摘要： The present invention concerns a plasma coating apparatus for plasma coating a profile, the plasma coating apparatus comprising a plasma jet system with a plasma jet system outlet and a set of at least one plasma nozzle, wherein each plasma nozzle comprises an internal nozzle chamber and a mixing channel, whereby the internal nozzle chamber comprises a jet inlet in fluid connection with the plasma jet system jet outlet, whereby the mixing channel comprises a precursor inlet and a channel outlet comprising a channel outlet cross section, and whereby the internal nozzle chamber and the mixing channel are in fluid communication via a passage opening comprising a passage opening cross section, whereby the mixing channel comprises a duct extending between the passage opening to the channel outlet and defined by a set of side walls, whereby at least one side wall of said set of side walls comprises said precursor inlet, whereby said passage opening cross section and said channel outlet cross section are configured such that a plasma afterglow can flow laminarly from the passage opening through the mixing channel to the channel outlet.