TREA

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Industry

  • CPC
  • F16J15/3412
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Parent Industries

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

Current Industry

F16J15/3412with cavities
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding component
    • Patent number 12,209,668
    • Issue date Jan 28, 2025
    • Eagle Industry Co., Ltd.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,196,320
    • Issue date Jan 14, 2025
    • Eagle Industry Co., Ltd.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,188,516
    • Issue date Jan 7, 2025
    • Eagle Industry Co., Ltd.
    • Yuta Negishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-optimizing seal for turbomachinery, and associated systems and...
    • Patent number 12,104,699
    • Issue date Oct 1, 2024
    • Blue Origin, LLC
    • Ryan Linderman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-curing thermohydrodynamic seal
    • Patent number 12,085,172
    • Issue date Sep 10, 2024
    • MAE Technical Advisory LLC
    • Michael LaPresti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,060,909
    • Issue date Aug 13, 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 12,049,962
    • Issue date Jul 30, 2024
    • Eagle Industry Co., Ltd.
    • Iwa Ou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Circumferential sealing assembly with duct-fed hydrodynamic grooves
    • Patent number 12,044,317
    • Issue date Jul 23, 2024
    • Stein Seal Company
    • Thurai Manik Vasagar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal with improved groove arrangement
    • Patent number 12,000,488
    • Issue date Jun 4, 2024
    • EagleBurgmann Germany GmbH & Co. KG
    • Klaus Lang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 11,994,217
    • Issue date May 28, 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 11,994,216
    • Issue date May 28, 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

    Sliding component and method of manufacturing sliding member
    • Patent number 11,852,244
    • Issue date Dec 26, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hiroyuki Hashimoto
    • 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 components
    • Patent number 11,821,461
    • Issue date Nov 21, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Iwa Ou
    • 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 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

    Circumferential sealing assembly with duct-fed hydrodynamic grooves
    • Patent number 11,635,146
    • Issue date Apr 25, 2023
    • Stein Seal Company
    • Thurai Manik Vasagar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Multiple component seal assembly
    • Patent number 11,608,896
    • Issue date Mar 21, 2023
    • A.W. CHESTERTON COMPANY
    • Pierre Aouni Alfons Al-Darra
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide component
    • Patent number 11,608,897
    • Issue date Mar 21, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tetsuzo Okada
    • 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

    Seal ring
    • Patent number 11,525,512
    • Issue date Dec 13, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Wataru Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary face seal with magnetic puller loading
    • Patent number 11,441,685
    • Issue date Sep 13, 2022
    • Magnetic Seal LLC
    • Paul Richard Ryan
    • 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

    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

    Seal ring
    • Patent number 11,293,553
    • Issue date Apr 5, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Wataru Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding member
    • Patent number 11,248,706
    • Issue date Feb 15, 2022
    • Eagle Industry Co., Ltd.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20250003496
    • Publication date Jan 2, 2025
    • EAGLE INDUSTRY CO., LTD.
    • Iwa OU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING ELEMENT
    • Publication number 20250003495
    • Publication date Jan 2, 2025
    • EAGLE INDUSTRY CO., LTD.
    • Minori ONUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20240344561
    • 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

    Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves
    • Publication number 20240309953
    • Publication date Sep 19, 2024
    • STEIN SEAL COMPANY
    • Thurai Manik Vasagar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20240247722
    • Publication date Jul 25, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Hiroshi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20240151309
    • Publication date May 9, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Yuki MAETANI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL FOR ROTATING SHAFT
    • Publication number 20240077139
    • Publication date Mar 7, 2024
    • Roplan Sales Inc.
    • Karl Johan WESTIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves
    • Publication number 20230194001
    • Publication date Jun 22, 2023
    • STEIN SEAL COMPANY
    • Thurai Manik Vasagar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL WITH IMPROVED GROOVE ARRANGEMENT
    • Publication number 20230194000
    • Publication date Jun 22, 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 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

    Self-Curing Thermohydrodynamic Seal
    • Publication number 20230175588
    • Publication date Jun 8, 2023
    • MAE Technical Advisory LLC
    • Michael LaPresti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20230160476
    • Publication date May 25, 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 20230160475
    • Publication date May 25, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hiroshi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves
    • Publication number 20230029826
    • Publication date Feb 2, 2023
    • STEIN SEAL COMPANY
    • Thurai Manik Vasagar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL ASSEMBLY WITH MONITORING FUNCTION, AND METHOD FOR T...
    • Publication number 20220412465
    • Publication date Dec 29, 2022
    • EagleBurgmann Germany GmbH & Co. KG
    • Klaus Lang
    • 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 20220099190
    • Publication date Mar 31, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Iwa OU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20220099188
    • Publication date Mar 31, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20220099189
    • Publication date Mar 31, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Hiroshi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT AND METHOD OF MANUFACTURING SLIDING MEMBER
    • Publication number 20220090683
    • Publication date Mar 24, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Hiroyuki HASHIMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC SEALING COMPONENT AND ASSEMBLY
    • Publication number 20210381601
    • Publication date Dec 9, 2021
    • Eaton Intelligent Power Limited
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL
    • Publication number 20210148467
    • Publication date May 20, 2021
    • Nippon Pillar Packing Co., Ltd.
    • Takashi NISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING
    • Publication number 20210116030
    • Publication date Apr 22, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Wataru KIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING
    • Publication number 20210080009
    • Publication date Mar 18, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Wataru KIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20210054935
    • Publication date Feb 25, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Wataru KIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20210048106
    • Publication date Feb 18, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    SLIDING COMPONENT
    • Publication number 20200332901
    • Publication date Oct 22, 2020
    • Tadatsugu IMURA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Annular Sealing Assembly
    • Publication number 20200332900
    • Publication date Oct 22, 2020
    • Air Products and Chemicals, Inc.
    • David Jonathan Chalk
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...