Electromagnetically actuated valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid valve having a magnetic drive unit

    • Patent number 12,270,485
    • Issue date Apr 8, 2025
    • AVS, Ingenieur J.C. Römer GmbH
    • Rainer Fisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Capacity control valve

    • Patent number 12,270,476
    • Issue date Apr 8, 2025
    • Eagle Industry Co., Ltd.
    • Keichi Urushiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Capacity control valve

    • Patent number 12,264,748
    • Issue date Apr 1, 2025
    • Eagle Industry Co., Ltd.
    • Masahiro Hayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blow-off valve

    • Patent number 12,259,061
    • Issue date Mar 25, 2025
    • Pierburg GmbH
    • Martin Lenk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Casing for gas, and tank valve device

    • Patent number 12,253,217
    • Issue date Mar 18, 2025
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hiroshi Yamashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device

    • Patent number 12,241,562
    • Issue date Mar 4, 2025
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Masayoshi Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve having an optimized seat geometry

    • Patent number 12,241,553
    • Issue date Mar 4, 2025
    • Buerkert Werke GmbH & Co. KG
    • Christian Bezold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve

    • Patent number 12,234,923
    • Issue date Feb 25, 2025
    • Fujikoki Corporation
    • Tatsuya Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic valve and assembly method thereof

    • Patent number 12,234,924
    • Issue date Feb 25, 2025
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Ying Shi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve

    • Patent number 12,222,172
    • Issue date Feb 11, 2025
    • Denso Corporation
    • Yasumitsu Omi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Valve comprising a compensation element

    • Patent number 12,203,557
    • Issue date Jan 21, 2025
    • Eltek S.p.A.
    • Alberto Barbano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve and system for cleaning a vehicle surface

    • Patent number 12,202,446
    • Issue date Jan 21, 2025
    • A. Raymond et Cie
    • Urs Grether
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Flow control valve and system for cleaning a vehicle surface

    • Patent number 12,196,342
    • Issue date Jan 14, 2025
    • A. Raymond et Cie
    • Urs Grether
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Solenoid stabilizers and methods for stabilizing solenoids in valve...

    • Patent number 12,188,525
    • Issue date Jan 7, 2025
    • Sonnax Transmission Company
    • James A. Dial
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Armature for an electro-mechanical valve, valve having the armature...

    • Patent number 12,181,067
    • Issue date Dec 31, 2024
    • RAPA Automotive GmbH & Co. KG
    • Martin Jerschl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically operated valve

    • Patent number 12,169,031
    • Issue date Dec 17, 2024
    • Fujikoki Corporation
    • Tatsuya Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Micro-flow valve control mechanism

    • Patent number 12,152,687
    • Issue date Nov 26, 2024
    • Yong Luo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Capacity control valve

    • Patent number 12,140,243
    • Issue date Nov 12, 2024
    • Eagle Industry Co., Ltd.
    • Masahiro Hayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manifold electromagnetic valve and valve base

    • Patent number 12,140,242
    • Issue date Nov 12, 2024
    • Koganei Corporation
    • Hirokazu Ohki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device

    • Patent number 12,135,093
    • Issue date Nov 5, 2024
    • Aisan Kogyo Kabushiki Kaisha
    • Koichi Sugihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Nut, electronic expansion valve and stop structure thereof, and ref...

    • Patent number 12,129,930
    • Issue date Oct 29, 2024
    • GUANGDONG MEIZHI COMPRESSOR CO., LTD.
    • Longhua Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve

    • Patent number 12,123,514
    • Issue date Oct 22, 2024
    • HUSCO Automotive Holdings LLC
    • Abhijit Kulkarni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manifold solenoid valve and valve base

    • Patent number 12,117,093
    • Issue date Oct 15, 2024
    • Koganei Corporation
    • Hirokazu Ohki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solenoid valve

    • Patent number 12,098,778
    • Issue date Sep 24, 2024
    • Eagle Industry Co., Ltd.
    • Hiroshi Noguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve mechanism and high-pressure fuel supply pump

    • Patent number 12,085,074
    • Issue date Sep 10, 2024
    • Hitachi Astemo, Ltd.
    • Shingo Tamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic valve apparatus for a compressed air device, and transmis...

    • Patent number 12,078,258
    • Issue date Sep 3, 2024
    • Nass Magnet GmbH
    • Stefan Knoke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tank device for storing a gaseous medium, comprising a valve device

    • Patent number 12,078,297
    • Issue date Sep 3, 2024
    • Robert Bosch GmbH
    • Udo Schaich
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Capacity control valve

    • Patent number 12,072,035
    • Issue date Aug 27, 2024
    • Eagle Industry Co., Ltd.
    • Masahiro Hayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor device, valve and method for assembling a rotor device

    • Patent number 12,025,236
    • Issue date Jul 2, 2024
    • ETO Magnetic GmbH
    • Philipp Fangauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure loss mitigation and durable valve

    • Patent number 12,013,047
    • Issue date Jun 18, 2024
    • Colt Irrigation, LLC
    • William E. Hurst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electromagnetic Valve

    • Publication number 20250067359
    • Publication date Feb 27, 2025
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Wenrong ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICALLY OPERATED VALVE

    • Publication number 20250052335
    • Publication date Feb 13, 2025
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID STABILIZERS AND METHODS FOR STABILIZING SOLENOIDS IN VALVE...

    • Publication number 20250043832
    • Publication date Feb 6, 2025
    • Sonnax Transmission Company
    • James A. Dial
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING DEVICE FOR BEARING AN ARMATURE BODY OF AN ELECTROMAGNETIC S...

    • Publication number 20250027577
    • Publication date Jan 23, 2025
    • KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    • Ralf Woerner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVED DOUBLE SAFETY VALVE

    • Publication number 20250003502
    • Publication date Jan 2, 2025
    • ESA S.P.A.
    • Milco Dalfovo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPORTIONAL ACTUATOR AND UNIBODY MAGNETIC HOUSING

    • Publication number 20240418285
    • Publication date Dec 19, 2024
    • Viraraghavan S. Kumar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOUSING FOR ELECTROMAGNETIC VALVES, TUBULAR ELEMENT AND RELATED ELE...

    • Publication number 20240410487
    • Publication date Dec 12, 2024
    • BITRON S.P.A.
    • Emanuele BARALE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20240410491
    • Publication date Dec 12, 2024
    • Mikuni Corporation
    • Satoshi SEKIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID ACTUATOR

    • Publication number 20240353018
    • Publication date Oct 24, 2024
    • Unick Corporation
    • Eui-Dong Ro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLENOID VALVE DEVICE

    • Publication number 20240328529
    • Publication date Oct 3, 2024
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Hiroki SHIMIZU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICALLY OPERATED VALVE

    • Publication number 20240328528
    • Publication date Oct 3, 2024
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRO-MAGNETIC THROTTLE VALVE

    • Publication number 20240328530
    • Publication date Oct 3, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vineeth Poulose
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY OPERATED VALVE

    • Publication number 20240318739
    • Publication date Sep 26, 2024
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20240309961
    • Publication date Sep 19, 2024
    • AISIN CORPORATION
    • Ryota TAKEUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANSION VALVE COIL STRUCTURE AND PREPARING METHOD THEREOF, AND EX...

    • Publication number 20240309962
    • Publication date Sep 19, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Jiyou ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE

    • Publication number 20240295274
    • Publication date Sep 5, 2024
    • Koito Manufacturing Co., Ltd.
    • Akinobu KUBOTA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE CONTROL DEVICE, ELECTRIC VALVE DEVICE, AND METHOD FO...

    • Publication number 20240280186
    • Publication date Aug 22, 2024
    • FUJIKOKI CORPORATION
    • Kento YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THROTTLE DEVICE

    • Publication number 20240263591
    • Publication date Aug 8, 2024
    • HITACHI ASTEMO, LTD.
    • Takumi SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW CONTROL VALVE

    • Publication number 20240255066
    • Publication date Aug 1, 2024
    • Danfoss A/S
    • Jinfeng BAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE AND AIR CONDITIONING SYSTEM PROVIDED WITH SAME

    • Publication number 20240229958
    • Publication date Jul 11, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Peng TIAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE, IN PARTICULAR A VACUUM VALVE

    • Publication number 20240229969
    • Publication date Jul 11, 2024
    • VAT HOLDING AG
    • Hanspeter FREHNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID VALVE WITH HALL SENSOR FOR EVAPORATIVE EMISSIONS SYSTEM

    • Publication number 20240200680
    • Publication date Jun 20, 2024
    • Stoneridge, Inc.
    • Benjamin Allen Harriger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICES EXPLOITING FLUIDIC SYSTEMS AND ACTUATORS

    • Publication number 20240159228
    • Publication date May 16, 2024
    • Bruce Murison
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR SWITCHING AN ELECTROMAGNETICALLY ACTUATED HYDRAULIC VALV...

    • Publication number 20240151317
    • Publication date May 9, 2024
    • HAWE HYDRAULIK SE
    • Markus Neumair
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE, IN PARTICULAR A VACUUM VALVE

    • Publication number 20240133486
    • Publication date Apr 25, 2024
    • VAT HOLDING AG
    • Hanspeter FREHNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE AND AIR CONDITIONING SYSTEM PROVIDED WITH SAME

    • Publication number 20240133479
    • Publication date Apr 25, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Peng TIAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE

    • Publication number 20240125405
    • Publication date Apr 18, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Tadanobu KAWATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Insert Arrangement And A Method Of Assembling A Damping Arrangement

    • Publication number 20240102576
    • Publication date Mar 28, 2024
    • DRiV Automotive Inc.
    • Benny EWERS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE

    • Publication number 20240084914
    • Publication date Mar 14, 2024
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TANK DEVICE FOR STORING A GASEOUS MEDIUM, COMPRISING A VALVE DEVICE

    • Publication number 20240077176
    • Publication date Mar 7, 2024
    • ROBERT BOSCH GmbH
    • Udo Schaich
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS