TREA

Attaching valve members to screw-spindles

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  • CPC
  • F16K1/48
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Parent Industries

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

Current Industry

F16K1/48Attaching valve members to screw-spindles
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NEEDLE FOR A CHOKE VALVE ASSEMBLY
    • Publication number 20250230876
    • Publication date Jul 17, 2025
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Frederic Pauchet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electronic Expansion Valve
    • Publication number 20250035217
    • Publication date Jan 30, 2025
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Ju JIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRYOGENIC FLUID SHUT-OFF VALVE
    • Publication number 20250020215
    • Publication date Jan 16, 2025
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Needle Component and Flow Regulating Valve
    • Publication number 20240418268
    • Publication date Dec 19, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Yuchen HE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DRIVE AND METHOD OF CLEANING A VALVE
    • Publication number 20240369142
    • Publication date Nov 7, 2024
    • Buerkert Werke GmbH & Co. KG
    • Axel HELEI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLOSURE DEVICE FOR CLOSING AN OPENING IN A WALL IN A VACUUM-TIGHT M...
    • Publication number 20240309970
    • Publication date Sep 19, 2024
    • VAT HOLDING AG
    • Fabian BÜCHEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLAM SHUT THERMALLY TRIGGERED VALVE
    • Publication number 20240301963
    • Publication date Sep 12, 2024
    • Bellofram Corporation
    • Chuang Ji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRYOGENIC FLUID SHUT-OFF VALVE
    • Publication number 20240142000
    • Publication date May 2, 2024
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20240060568
    • Publication date Feb 22, 2024
    • ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO., LTD.
    • Xingkui ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE FOR CONTROLLING A GAS THROUGH-FLOW
    • Publication number 20240011576
    • Publication date Jan 11, 2024
    • Binder GmbH
    • Robert Binder
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20240003428
    • Publication date Jan 4, 2024
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ANTI-STATIC GLOBE VALVE FOR HYPERBARIC OXYGEN AND METHOD FOR USING...
    • Publication number 20230323955
    • Publication date Oct 12, 2023
    • Jiangsu Evalve Co., Ltd.
    • Shenghua SHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE NEEDLE ASSEMBLY, ELECTRONIC EXPANSION VALVE AND REFRIGERATION...
    • Publication number 20230304588
    • Publication date Sep 28, 2023
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Mao YANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-REDUCING VALVE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20230296182
    • Publication date Sep 21, 2023
    • NIPPON THERMOSTAT CO., LTD.
    • Isao NEGISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR FOR A PROCESS PLANT
    • Publication number 20230235834
    • Publication date Jul 27, 2023
    • SAMSON AKTIENGESELLSCHAFT
    • Manuel Hielscher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20230129538
    • Publication date Apr 27, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METAL-COATED SEAT RETENTION GROOVE AND METHODS THEREFOR
    • Publication number 20220333694
    • Publication date Oct 20, 2022
    • Mueller International, LLC
    • Timothy Quinn Fallon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-PERFORMANCE BUTTERFLY VALVE
    • Publication number 20220307608
    • Publication date Sep 29, 2022
    • DeZURIK, Inc.
    • John B. Dorn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL VALVE
    • Publication number 20220299116
    • Publication date Sep 22, 2022
    • Mikuni Corporation
    • Yuuhei SANEKATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STEM RETAINER DEVICE, SYSTEM, AND METHOD FOR INSTALLING THE SAME
    • Publication number 20220252161
    • Publication date Aug 11, 2022
    • Saudi Arabian Oil Company
    • Mohanned Tarabzouni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLAM SHUT THERMALLY TRIGGERED VALVE
    • Publication number 20220196174
    • Publication date Jun 23, 2022
    • Bellofram Corporation
    • Chuang Ji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CLEANING ASSEMBLY AND METHOD OF CLEANING A PIPING SYSTEM USING...
    • Publication number 20220176419
    • Publication date Jun 9, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel K. Lovell
    • B08 - CLEANING
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20220107025
    • Publication date Apr 7, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRYOGENIC GLOBE VALVE
    • Publication number 20220003324
    • Publication date Jan 6, 2022
    • KITZ CORPORATION
    • Mitsuru HOSOKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL SWITCH VALVE
    • Publication number 20210262575
    • Publication date Aug 26, 2021
    • BEIJING KOHLER LTD.
    • Pengcheng Xia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL-COATED SEAT RETENTION GROOVE
    • Publication number 20210207718
    • Publication date Jul 8, 2021
    • Mueller International, LLC
    • Timothy Quinn Fallon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20210054941
    • Publication date Feb 25, 2021
    • Cameron International Corporation
    • Scott A. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAUCET WITH INTEGRATED PUSH-TO-CONNECT FITTING
    • Publication number 20210041048
    • Publication date Feb 11, 2021
    • Reliance Worldwide Corporation
    • William J Burns
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Valve with Grooved Sleeve
    • Publication number 20210025519
    • Publication date Jan 28, 2021
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH SELF-ALIGNING STEM TIP
    • Publication number 20200224773
    • Publication date Jul 16, 2020
    • SWAGELOK COMPANY
    • William H. Glime
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...