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with means for feeding fluid directly to the face

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  • F16J15/342
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

Current Industry

F16J15/342with means for feeding fluid directly to the face
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding member
    • Patent number 12,152,631
    • Issue date Nov 26, 2024
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,140,179
    • Issue date Nov 12, 2024
    • Eagle Industry Co., Ltd.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,110,923
    • Issue date Oct 8, 2024
    • Eagle Industry Co., Ltd.
    • Hiroshi Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanical seal device
    • Patent number 12,103,017
    • Issue date Oct 1, 2024
    • Alfa Laval Corporate AB
    • Johan Forsslund
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Sliding component
    • Patent number 12,078,208
    • Issue date Sep 3, 2024
    • Eagle Industry Co., Ltd.
    • Hiroshi Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air bearing for use as seal
    • Patent number 12,044,272
    • Issue date Jul 23, 2024
    • New Way Machine Components, Inc.
    • Andrew Devitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radial sealing system
    • Patent number 12,044,316
    • Issue date Jul 23, 2024
    • Lagersmit Sealing Solutions B.V.
    • Andries Arie Tuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,038,087
    • Issue date Jul 16, 2024
    • Eagle Industry Co., Ltd.
    • Hiroshi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding components
    • Patent number 12,013,040
    • Issue date Jun 18, 2024
    • Eagle Industry Co., Ltd.
    • Hiroshi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 11,933,405
    • Issue date Mar 19, 2024
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nuclear coolant pump seal and methods of sealing
    • Patent number 11,913,465
    • Issue date Feb 27, 2024
    • Candu Energy Inc.
    • Richard Dam
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Sliding component
    • Patent number 11,892,081
    • Issue date Feb 6, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Hiroki Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-correcting hydrodynamic seal
    • Patent number 11,873,903
    • Issue date Jan 16, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Gerald Maurice Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 11,821,521
    • Issue date Nov 21, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 11,815,184
    • Issue date Nov 14, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hiroki Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced emission gas seal
    • Patent number 11,796,064
    • Issue date Oct 24, 2023
    • John Crane UK Limited
    • Ian Martyn Goldswain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sliding components
    • Patent number 11,767,916
    • Issue date Sep 26, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 11,708,911
    • Issue date Jul 25, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for gas-liquid two-phase fluid medium under variable...
    • Patent number 11,692,628
    • Issue date Jul 4, 2023
    • CHANGSHU INSTITUTE OF TECHNOLOGY
    • Changping Liang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Zero-emission mechanical seal arrangement
    • Patent number 11,680,644
    • Issue date Jun 20, 2023
    • EagleBurgmann Germany GmbH & Co. KG
    • Ferdinand Werdecker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing arrangement
    • Patent number 11,668,300
    • Issue date Jun 6, 2023
    • TOCIRCLE INDUSTRIES AS
    • Arne Høeg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Externally pressurized oil-free freon bearing
    • Patent number 11,619,263
    • Issue date Apr 4, 2023
    • New Way Machine Components, Inc.
    • Andrew Devitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sliding components
    • Patent number 11,619,308
    • Issue date Apr 4, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 11,603,934
    • Issue date Mar 14, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring
    • Patent number 11,530,749
    • Issue date Dec 20, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Wataru Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced emission gas seal
    • Patent number 11,396,883
    • Issue date Jul 26, 2022
    • John Crane UK Ltd.
    • Ian Martyn Goldswain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal assembly for a centrifugal separator
    • Patent number 11,325,136
    • Issue date May 10, 2022
    • Alfa Laval Corporate AB
    • Klas Hilding
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding components
    • Patent number 11,320,052
    • Issue date May 3, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary piston pump having a sealing chamber seal
    • Patent number 11,280,335
    • Issue date Mar 22, 2022
    • VOGELSANG GMBH & CO. KG
    • Paul Krampe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal face plate cooling
    • Patent number 11,274,564
    • Issue date Mar 15, 2022
    • Raytheon Technologies Corporation
    • Ronnie K. Kovacik
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20240344612
    • Publication date Oct 17, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MISTAKE-PROOFING FOR HYDROSTATIC SEAL ASSEMBLIES
    • Publication number 20240328514
    • Publication date Oct 3, 2024
    • Raytheon Technologies Corporation
    • Caroline A. Karanian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRIFUGAL SEPARATOR
    • Publication number 20240207869
    • Publication date Jun 27, 2024
    • Alfa Laval Corporate AB
    • Kasper HÖGLUND
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20230175587
    • Publication date Jun 8, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20230151848
    • Publication date May 18, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-SUCTIONING MECHANICAL SEAL ASSEMBLY
    • Publication number 20230114474
    • Publication date Apr 13, 2023
    • EagleBurgmann Germany GmbH & Co. KG
    • Klaus Lang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20230095849
    • Publication date Mar 30, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hiroshi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20220275828
    • Publication date Sep 1, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Hiroki INOUE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENTS
    • Publication number 20220268361
    • Publication date Aug 25, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REDUCED EMISSION GAS SEAL
    • Publication number 20220235790
    • Publication date Jul 28, 2022
    • John Crane UK Ltd.
    • Ian Martyn Goldswain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20220128092
    • Publication date Apr 28, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE FOR GAS-LIQUID TWO-PHASE FLUID MEDIUM UNDER VARIABLE...
    • Publication number 20220128150
    • Publication date Apr 28, 2022
    • CHANGSHU INSTITUTE OF TECHNOLOGY
    • Changping LIANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Radial Sealing System
    • Publication number 20220128151
    • Publication date Apr 28, 2022
    • Lagersmit Sealing Solutions B.V.
    • Andries Arie Tuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20220042602
    • Publication date Feb 10, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD, TERMINAL, AND BASE STATION FOR USE IN DATA TRANSMISSION
    • Publication number 20210270142
    • Publication date Sep 2, 2021
    • GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    • Hai TANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR BEARING FOR USE AS SEAL
    • Publication number 20210254663
    • Publication date Aug 19, 2021
    • New Way Machine Components, Inc.
    • Andrew Devitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ZERO-EMISSION MECHANICAL SEAL ARRANGEMENT
    • Publication number 20210207715
    • Publication date Jul 8, 2021
    • EagleBurgmann Germany GmbH & Co. KG
    • Ferdinand Werdecker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-Correcting Hydrodynamic Seal
    • Publication number 20210190208
    • Publication date Jun 24, 2021
    • Eaton Intelligent Power Limited
    • Gerald Maurice Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REDUCED EMISSION GAS SEAL
    • Publication number 20210095683
    • Publication date Apr 1, 2021
    • John Crane UK Ltd.
    • Ian Martyn Goldswain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SLIDING COMPONENTS
    • Publication number 20210041026
    • Publication date Feb 11, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR BEARING FOR USE AS SEAL
    • Publication number 20200347881
    • Publication date Nov 5, 2020
    • New Way Machine Components, Inc.
    • Andrew Devitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ARRANGEMENT
    • Publication number 20200347726
    • Publication date Nov 5, 2020
    • TOCIRCLE INDUSTRIES AS
    • Arne HØEG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTIVELY CONTROLLED CONTACTING SEAL
    • Publication number 20200284196
    • Publication date Sep 10, 2020
    • United Technologies Corporation
    • Russell B. Witlicki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20200224768
    • Publication date Jul 16, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL FACE PLATE COOLING
    • Publication number 20200063585
    • Publication date Feb 27, 2020
    • Ronnie K. Kovacik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A SEAL ASSEMBLY FOR A CENTRIFUGAL SEPARATOR
    • Publication number 20200016610
    • Publication date Jan 16, 2020
    • Alfa Laval Corporate AB
    • Klas HILDING
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHIELD FOR ARRANGING BETWEEN A BEARING AND A ROTATING SEAL ELEMENT
    • Publication number 20190316524
    • Publication date Oct 17, 2019
    • Denman H. James
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY PISTON PUMP HAVING A SEALING CHAMBER SEAL
    • Publication number 20190301454
    • Publication date Oct 3, 2019
    • VOGELSANG GMBH & CO. KG
    • Paul Krampe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS SEAL
    • Publication number 20190219173
    • Publication date Jul 18, 2019
    • Siemens Aktiengesellschaft
    • Christian Kirchner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASPIRATING FACE SEAL TOOTH CONFIGURATION
    • Publication number 20190093496
    • Publication date Mar 28, 2019
    • GENERAL ELECTRIC COMPANY
    • Narendra Anand HARDIKAR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES