opening on surplus pressure on either side

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXPLOSION-PROOF VALVE, BATTERY, BATTERY MODULE, BATTERY PACK AND VE...

    • Publication number 20250015427
    • Publication date Jan 9, 2025
    • BYD COMPANY LIMITED
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OSCILLATING VALVE

    • Publication number 20240384807
    • Publication date Nov 21, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Systems and Methods for Providing Surge Relief

    • Publication number 20240301962
    • Publication date Sep 12, 2024
    • Celeros Flow Technology, LLC
    • Christopher LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE COMPENSATION ELEMENT

    • Publication number 20230407983
    • Publication date Dec 21, 2023
    • STEGO-Holding GmbH
    • Bernd Armin SCHANZENBACH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUFFER VALVE

    • Publication number 20230349487
    • Publication date Nov 2, 2023
    • Bueno Technology Co., Ltd.
    • HUAN-JAN CHIEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Systems and Methods for Providing Surge Relief

    • Publication number 20230184348
    • Publication date Jun 15, 2023
    • Celeros Flow Technology, LLC
    • Christopher Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE BALANCE VALVE WITH REVERSIBLE CHECK STOPS

    • Publication number 20230175605
    • Publication date Jun 8, 2023
    • OATEY CO.
    • Karel Lysy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM, METHOD AND APPARATUS FOR PROVIDING A GEARBOX EXPANSION CAP...

    • Publication number 20230038931
    • Publication date Feb 9, 2023
    • Valmont Industries, Inc.
    • Cory J. Dillon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE STABILIZER

    • Publication number 20220404845
    • Publication date Dec 22, 2022
    • UNIVERSIDADE DE COIMBRA
    • João Luís MENDES PEDROSO DE LIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY FLOW CONTROL VALVE THAT REQUIRES NO LINEAR MOTION

    • Publication number 20220252163
    • Publication date Aug 11, 2022
    • Fox Factory, Inc.
    • Joshua COAPLEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OSCILLATING VALVE

    • Publication number 20220205548
    • Publication date Jun 30, 2022
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Systems and Methods for Providing Surge Relief

    • Publication number 20220057008
    • Publication date Feb 24, 2022
    • Celeros Flow Technology, LLC
    • Christopher Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID MIXING VALVE BODY ASSEMBLY

    • Publication number 20210364098
    • Publication date Nov 25, 2021
    • NCIP INC.
    • RONG-CHYAN TZENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE WITH IMPROVED BONNET SEAL ASSEMBLY

    • Publication number 20210231222
    • Publication date Jul 29, 2021
    • FMC Technologies, Inc.
    • Kyle Ellis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Substrate Storage Container

    • Publication number 20210148479
    • Publication date May 20, 2021
    • Shin-Etsu Polymer Co., Ltd.
    • Osamu Ogawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Overpressure Protection Apparatus

    • Publication number 20210071503
    • Publication date Mar 11, 2021
    • National-Oilwell Varco, L.P.
    • Jeremy L. Ogg
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Fast-Switching 2/2-Way Cartridge Valve

    • Publication number 20210018107
    • Publication date Jan 21, 2021
    • ROBERT BOSCH GmbH
    • Hubert Feser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAPACITY CONTROL VALVE AND CONTROL METHOD FOR CAPACITY CONTROL VALVE

    • Publication number 20200362974
    • Publication date Nov 19, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro HAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Systems and Methods for Providing Surge Relief

    • Publication number 20200355287
    • Publication date Nov 12, 2020
    • SPX FLOW, INC.
    • Christopher Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE BALANCED MIXING VALVE

    • Publication number 20200109789
    • Publication date Apr 9, 2020
    • Ing Tzon Co., Ltd.
    • TSANG-MIN WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICALLY CONTROLLED PNEUMATIC SURGE PREVENTION DEVICE AND CONTR...

    • Publication number 20200072140
    • Publication date Mar 5, 2020
    • GUANGXI YUCHAI MACHINERY GROUP CO., LTD.
    • Yufeng QIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VACUUM-BASED ENERGY-SAVING LARGE-CAPACITY PRECISION PRESSURE REGULA...

    • Publication number 20190264820
    • Publication date Aug 29, 2019
    • TAIWAN CHELIC CORP.
    • Ping-Cheng Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ARRANGEMENT AND DAMPER COMPRISING THE VALVE ARRANGEMENT

    • Publication number 20190186583
    • Publication date Jun 20, 2019
    • SWANSEA UNIVERSITY
    • Paul Davies
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RELIEF VALVE AND SUBSTRATE PROCESSING APPARATUS

    • Publication number 20190136994
    • Publication date May 9, 2019
    • TOKYO ELECTRON LIMITED
    • Yuka NAKASATO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    VALVE DEVICE FOR A MEDICAL FLUID LINE SYSTEM

    • Publication number 20190099595
    • Publication date Apr 4, 2019
    • B. Braun Melsungen AG
    • Ralf Kunschak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BUNG PLUG HAVING AN INTEGRATED PRESSURE COMPENSATION MEANS

    • Publication number 20180319548
    • Publication date Nov 8, 2018
    • PROTECHNA S.A.
    • Karl-Heinz Pree
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BI-DIRECTIONAL FLUIDIC PCV VALVE ASSEMBLY AND SYSTEM

    • Publication number 20180274409
    • Publication date Sep 27, 2018
    • dlhBOWLES, INC.
    • Shridhar GOPALAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STRUCTURE OF ENERGY-SAVING PRECISION PRESSURE ADJUSTING VALVE

    • Publication number 20180195629
    • Publication date Jul 12, 2018
    • TAIWAN CHELIC CORP.
    • Ping-Cheng Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Testable Back Pressure Valves

    • Publication number 20180163506
    • Publication date Jun 14, 2018
    • Chevron U.S.A. Inc.
    • James Daniel Montoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Testable Back Pressure Valves

    • Publication number 20180163505
    • Publication date Jun 14, 2018
    • Chevron U.S.A. Inc.
    • James Daniel Montoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...