Welded housings

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTIMIZED GATE VALVE ASSEMBLY

    • Publication number 20240418270
    • Publication date Dec 19, 2024
    • Celeros Flow Technology, LLC
    • Raul ALMAZAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Reversing Valve

    • Publication number 20240376993
    • Publication date Nov 14, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Bin CAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Reversing Valve, and Assembly Method of Reversing Valve

    • Publication number 20240183454
    • Publication date Jun 6, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE

    • Publication number 20240011569
    • Publication date Jan 11, 2024
    • CASTEL S.R.L.
    • Lucrezia DABANELLO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GUIDE FRAME FOR FOUR-WAY REVERSING VALVE

    • Publication number 20230228334
    • Publication date Jul 20, 2023
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Fei ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POLYMERIC RUPTURE DISK SYSTEM

    • Publication number 20220341502
    • Publication date Oct 27, 2022
    • Donaldson Company, Inc.
    • Suresh B. Bommineni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Body Connection Structure and Valve Assembly with Valve Body...

    • Publication number 20220275876
    • Publication date Sep 1, 2022
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Zhiguo SONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A METHOD FOR MAKING A BALL VALVE FOR REGULATING A FLUID, A BALL VAL...

    • Publication number 20220266388
    • Publication date Aug 25, 2022
    • BROEN A/S
    • Mads Lindegaard Lildholdt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SHUT-OFF VALVE

    • Publication number 20220252177
    • Publication date Aug 11, 2022
    • Volker WURZER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLEEVED PLUG VALVE WITH REMOVABLE CARTRIDGE AND MODULAR OPTION FOR...

    • Publication number 20220170563
    • Publication date Jun 2, 2022
    • Xomox Corporation
    • Sudhir K. KULKARNI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electronic Expansion Valve and Refrigeration System

    • Publication number 20220154851
    • Publication date May 19, 2022
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Yuchen HE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVES WITH INTEGRATED ORIFICE RESTRICTIONS

    • Publication number 20220136610
    • Publication date May 5, 2022
    • SWAGELOK COMPANY
    • William H. Glime
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAPACITY CONTROL VALVE

    • Publication number 20220057010
    • Publication date Feb 24, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Takahiro EJIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE BODY ELEMENT HAVING GEOMETRY CONFIGURED TO BE FORMED VIA POWD...

    • Publication number 20210404574
    • Publication date Dec 30, 2021
    • American Axle & Manufacturing, Inc.
    • Daniel R. BANKOVIC
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS

    • Publication number 20210397259
    • Publication date Dec 23, 2021
    • Facebook Technologies, LLC
    • Serol Turkyilmaz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VALVE DEVICE AND METHOD FOR ASSEMBLING THE SAME

    • Publication number 20210381614
    • Publication date Dec 9, 2021
    • FUJIKOKI CORPORATION
    • Daisuke KONDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RECTANGULAR FLANGED BUBBLE TIGHT DAMPER

    • Publication number 20210285687
    • Publication date Sep 16, 2021
    • Air Distribution Technologies IP, LLC.
    • Raguraman GNANAVADIVEL
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Electric Valve

    • Publication number 20210254742
    • Publication date Aug 19, 2021
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Rongrong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR CONDITIONING SYSTEM AND ELECTRONIC EXPANSION VALVE THEREOF

    • Publication number 20210190399
    • Publication date Jun 24, 2021
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Shaojun ZHAN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUID FLOW PATH MEMBER AND METHOD FOR MANUFACTURING LIQUID FLOW PA...

    • Publication number 20210156488
    • Publication date May 27, 2021
    • SEIKO EPSON CORPORATION
    • Takayoshi MIZUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR VALVE BODY WITH BIMETALLIC OPTION

    • Publication number 20210148481
    • Publication date May 20, 2021
    • Xomox Corporation
    • Pete LYLE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Air Flow Leakage Control Via New Valve Gear Design and Assembly Pro...

    • Publication number 20200284353
    • Publication date Sep 10, 2020
    • DENSO International America, Inc.
    • Ian DETTLOFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNAL VALVE TRANSMITTER FLANGE

    • Publication number 20200102973
    • Publication date Apr 2, 2020
    • Rosemount Inc.
    • Matthew Lee Etheridge
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ELECTRICAL COMPONENT ASSEMBLY AND VEHICULAR BRAKE FLUID PRESSURE CO...

    • Publication number 20200055508
    • Publication date Feb 20, 2020
    • NISSIN KOGYO CO., LTD.
    • Kentaro CHIBA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GATE VALVE STRUCTURE AND PRODUCTION METHOD THEREFOR

    • Publication number 20200041017
    • Publication date Feb 6, 2020
    • TIX-IKS Corporation
    • Susumu SHINBO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATTICE STRUCTURE VALVE/REGULATOR BODY

    • Publication number 20190226597
    • Publication date Jul 25, 2019
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    WELDABLE, LOW LEAD AND LEAD-FREE PLUMBING FITTINGS AND METHODS OF M...

    • Publication number 20190154160
    • Publication date May 23, 2019
    • NIBCO INC.
    • Keith Yoder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Boltless Guided Slide Valve

    • Publication number 20180328512
    • Publication date Nov 15, 2018
    • TapcoEnpro, LLC
    • Jason Fiske Hill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20180299021
    • Publication date Oct 18, 2018
    • FUJIKOKI CORPORATION
    • Bunta NARUKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID HOUSING

    • Publication number 20180163885
    • Publication date Jun 14, 2018
    • Buerkert Werke GmbH & Co. KG
    • Klaus-Guenther BECK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...