TREA

Sealing means for the axis of rotation

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  • F16K1/2268
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K1/00Lift valves or globe valves

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F16K1/2268Sealing means for the axis of rotation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Butterfly valve
    • Patent number 12,085,174
    • Issue date Sep 10, 2024
    • Tsung-Yen Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Top-loaded rotary valve with elliptical sealing
    • Patent number 12,038,090
    • Issue date Jul 16, 2024
    • Neptune Technology Group Inc.
    • John Raymond Scarborough
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure self-sealing butterfly valve
    • Patent number 11,773,983
    • Issue date Oct 3, 2023
    • Dongbao Valve Co., Ltd.
    • Yu Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor-driven throttle valve for an exhaust duct
    • Patent number 11,761,554
    • Issue date Sep 19, 2023
    • Marelli Europe S.p.A.
    • Massimo Ambrosino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bonded seat valve
    • Patent number 11,686,394
    • Issue date Jun 27, 2023
    • Mueller International, LLC
    • Xianhua Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body insert apparatus and related methods
    • Patent number 11,525,516
    • Issue date Dec 13, 2022
    • Fisher Controls International LLC
    • Wade Jonathon Helfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welding structure
    • Patent number 11,396,064
    • Issue date Jul 26, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Hirofumi Hashiba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary control valve having minimized internal fluid leak rate when...
    • Patent number 11,353,115
    • Issue date Jun 7, 2022
    • Vector Horizon Technology, LLC
    • Oswaldo Baasch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Butterfly valve and stem assembly
    • Patent number 11,143,331
    • Issue date Oct 12, 2021
    • Aegis Flow Technologies, LLC
    • Kevin W. Crochet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eccentric butterfly valve
    • Patent number 11,054,042
    • Issue date Jul 6, 2021
    • ASAHI YUKIZAI CORPORATION
    • Takashi Nasu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing member and air intake controller
    • Patent number 10,995,680
    • Issue date May 4, 2021
    • Keihin Corporation
    • Satoshi Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crossover rotary valves and stem seal packing
    • Patent number 10,975,970
    • Issue date Apr 13, 2021
    • Jianchao Shu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal
    • Patent number 10,962,116
    • Issue date Mar 30, 2021
    • CLAVERHAM LIMITED
    • George Edmond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing seal assembly for electronic throttle control valve
    • Patent number 10,934,946
    • Issue date Mar 2, 2021
    • Continental Automotive Systems, Inc.
    • John Norman Stockbridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body insert apparatus and related methods
    • Patent number 10,844,962
    • Issue date Nov 24, 2020
    • Fisher Controls International LLC
    • Wade Jonathon Helfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with active seal and shaft blowout prevention device
    • Patent number 10,844,964
    • Issue date Nov 24, 2020
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable exhaust valve assembly for vehicle
    • Patent number 10,794,299
    • Issue date Oct 6, 2020
    • Hyundai Motor Company
    • Sang Il Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonded seat with annular ribs
    • Patent number 10,794,494
    • Issue date Oct 6, 2020
    • Mueller International, LLC
    • Ashraf Abouelleil
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    EGR valve including seal ring
    • Patent number 10,704,507
    • Issue date Jul 7, 2020
    • Denso Corporation
    • Satoshi Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial-seal butterfly valve
    • Patent number 10,550,943
    • Issue date Feb 4, 2020
    • Flowserve Management Company
    • Sridharan Soundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive hub seal
    • Patent number 10,480,660
    • Issue date Nov 19, 2019
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control valve
    • Patent number 10,371,264
    • Issue date Aug 6, 2019
    • Mitsubishi Electric Corporation
    • Satoru Hasegawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 10,330,025
    • Issue date Jun 25, 2019
    • Denso Corporation
    • Ryo Noumura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-compensated sealed rotary cone valve core and complete assembl...
    • Patent number 10,260,641
    • Issue date Apr 16, 2019
    • Fujian Huayong Technology Co., Ltd.
    • Zhenming Ke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High temperature shaft seal for bleed valve with roller bearings
    • Patent number 10,215,289
    • Issue date Feb 26, 2019
    • Hamilton Sundstrand Corporation
    • Josh Kamp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flap device for an internal combustion engine
    • Patent number 10,145,310
    • Issue date Dec 4, 2018
    • Pierburg GmbH
    • Hans Gerards
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High temperature shaft seal for bleed valve with roller bearings
    • Patent number 9,958,071
    • Issue date May 1, 2018
    • Hamilton Sundstrand Corporation
    • Josh Kamp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flap device for an internal combustion engine
    • Patent number 9,915,208
    • Issue date Mar 13, 2018
    • Pierburg GmbH
    • Axel Hemsing
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device
    • Patent number 9,829,111
    • Issue date Nov 28, 2017
    • Continental Automotive GmbH
    • Christian Weis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flap device for an internal combustion engine
    • Patent number 9,657,690
    • Issue date May 23, 2017
    • Pierburg GmbH
    • Hans Gerards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    TOP-LOADED ROTARY VALVE WITH ELLIPTICAL SEALING
    • Publication number 20240328516
    • Publication date Oct 3, 2024
    • Neptune Technology Group Inc.
    • John Raymond Scarborough
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUTTERFLY VALVE
    • Publication number 20240318726
    • Publication date Sep 26, 2024
    • TSUNG-YEN TSAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DYNAMIC SEALING IN AN AIRCRAFT TURBINE ENGINE CONTROL VALVE
    • Publication number 20240167571
    • Publication date May 23, 2024
    • SAFRAN AEROSYSTEMS
    • Emmanuel DOYEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Butterfly Valve Assembly, in Particular for a Gas Flow in a Fuel Ce...
    • Publication number 20240052929
    • Publication date Feb 15, 2024
    • Purem GmbH
    • Markus Lory
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTERFLY VALVE
    • Publication number 20230323956
    • Publication date Oct 12, 2023
    • ASAHI YUKIZAI CORPORATION
    • Kotaro MATSUSHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONDED SEAT VALVE
    • Publication number 20230279953
    • Publication date Sep 7, 2023
    • Mueller International, LLC
    • Xianhua Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOP-LOADED ROTARY VALVE WITH ELLIPTICAL SEALING
    • Publication number 20230250879
    • Publication date Aug 10, 2023
    • Neptune Technology Group Inc.
    • John Raymond Scarborough
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230250880
    • Publication date Aug 10, 2023
    • DENSO CORPORATION
    • Noriyuki INAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-PRESSURE SELF-SEALING BUTTERFLY VALVE
    • Publication number 20230124873
    • Publication date Apr 20, 2023
    • Dongbao Valve Co., Ltd.
    • Yu Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONDED SEAT VALVE
    • Publication number 20220235867
    • Publication date Jul 28, 2022
    • Mueller International, LLC
    • Xianhua Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUTTERFLY VALVE AND STEM ASSEMBLY
    • Publication number 20220042622
    • Publication date Feb 10, 2022
    • AEGIS FLOW TECHNOLOGIES,L.L.C.
    • KEVIN W. CROCHET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Control Valve Having Minimized Internal Fluid Leak Rate When...
    • Publication number 20210310563
    • Publication date Oct 7, 2021
    • Vector Horizon Technology, LLC
    • Oswaldo Baasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE BODY INSERT APPARATUS AND RELATED METHODS
    • Publication number 20210025498
    • Publication date Jan 28, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Wade Jonathon Helfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDING STRUCTURE
    • Publication number 20200290158
    • Publication date Sep 17, 2020
    • AISAN KOGYO KABUSHIKI KAISHA
    • Hirofumi HASHIBA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VALVE WITH ACTIVE SEAL AND SHAFT BLOWOUT PREVENTION DEVICE
    • Publication number 20190316684
    • Publication date Oct 17, 2019
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONDED SEAT WITH ANNULAR RIBS
    • Publication number 20190309857
    • Publication date Oct 10, 2019
    • Mueller International, LLC
    • Ashraf Abouelleil
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bidirectional Control One Piece Disc-Stem
    • Publication number 20180335149
    • Publication date Nov 22, 2018
    • Bray International, Inc.
    • Serge Trudel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE FLOW RATE VALVE MECHANISM AND TURBOCHARGER
    • Publication number 20180320581
    • Publication date Nov 8, 2018
    • IHI Corporation
    • Jaemin HUH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SELF-COMPENSATED SEALED ROTARY CONE VALVE CORE AND COMPLETE ASSEMBL...
    • Publication number 20180306330
    • Publication date Oct 25, 2018
    • Fujian Huayong Technology Co., Ltd
    • Zhenming KE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENERGIZED PTFE SEAL FOR BUTTERFLY VALVE
    • Publication number 20180266567
    • Publication date Sep 20, 2018
    • Nor-Cal Products, Inc.
    • Jeff Hadley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID CONTROL VALVE
    • Publication number 20180238454
    • Publication date Aug 23, 2018
    • Mitsubishi Electric Corporation
    • Satoru HASEGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AXIAL-SEAL BUTTERFLY VALVE
    • Publication number 20180231130
    • Publication date Aug 16, 2018
    • Sridharan Soundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH TEMPERATURE SHAFT SEAL FOR BLEED VALVE WITH ROLLER BEARINGS
    • Publication number 20180231131
    • Publication date Aug 16, 2018
    • HAMILTON SUNDSTRAND CORPORATION
    • Josh Kamp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve device in a motor vehicle
    • Publication number 20170363018
    • Publication date Dec 21, 2017
    • CONTINENTAL AUTOMOTIVE GMBH
    • Rainer Johannes MONTIGNY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BEARING SEAL ASSEMBLY FOR ELECTRONIC THROTTLE CONTROL VALVE
    • Publication number 20170204791
    • Publication date Jul 20, 2017
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • John Norman Stockbridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLAP DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20170030269
    • Publication date Feb 2, 2017
    • PIERBURG GMBH
    • HANS GERARDS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Butterfly Valve and Stem Assembly
    • Publication number 20160363238
    • Publication date Dec 15, 2016
    • Aegis Flow Technologies, L.L.C.
    • KEVIN W. CROCHET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLAP DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20160003198
    • Publication date Jan 7, 2016
    • PIERBURG GMBH
    • HANS GERARDS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL FOR A DISK VALVE
    • Publication number 20140374997
    • Publication date Dec 25, 2014
    • Frank Lauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve device
    • Publication number 20140339452
    • Publication date Nov 20, 2014
    • Christian Weis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...