comprising only sliding valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Linear actuated 3 way spool valve with constant total flow

    • Patent number 12,181,054
    • Issue date Dec 31, 2024
    • Applied Materials, Inc.
    • Roger B. Fish
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Device for controlling a flow and distributing a fluid in a fluid c...

    • Patent number 12,123,501
    • Issue date Oct 22, 2024
    • HANON SYSTEMS
    • Nils Michael Schlattmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Three-way valve

    • Patent number 12,104,704
    • Issue date Oct 1, 2024
    • MAC Valves, Inc.
    • Brett Landacre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guide frame for four-way reversing valve

    • Patent number 12,104,708
    • Issue date Oct 1, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Fei Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split valves for regulating fluid flow in closed loop systems

    • Patent number 12,055,960
    • Issue date Aug 6, 2024
    • General Electric Company
    • Biao Fang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low friction hydraulic circuit control components

    • Patent number 11,976,738
    • Issue date May 7, 2024
    • Proserv Operations, Inc.
    • Preston Weintraub
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Refrigeration cycle apparatus

    • Patent number 11,940,190
    • Issue date Mar 26, 2024
    • Mitsubishi Electric Corporation
    • Komei Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow passage switching valve and fluid circulation circuit

    • Patent number 11,913,684
    • Issue date Feb 27, 2024
    • Denso Corporation
    • Masamichi Makihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Space-saving multi-valve and method of operating a multi-valve

    • Patent number 11,892,088
    • Issue date Feb 6, 2024
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Marius Imiolczyk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chromatography valve for fluid analysis

    • Patent number 11,885,774
    • Issue date Jan 30, 2024
    • MECANIQUE ANALYTIQUE INC.
    • Yves Gamache
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Six port valve

    • Patent number 11,796,073
    • Issue date Oct 24, 2023
    • Robertshaw Controls Company
    • Kyle Svejcar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable channel diffuser

    • Patent number 11,773,870
    • Issue date Oct 3, 2023
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control valve

    • Patent number 11,703,136
    • Issue date Jul 18, 2023
    • Yamada Manufacturing Co., Ltd.
    • Tetsuya Mimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Transportable rack for pressure safety/relief valves

    • Patent number 11,619,340
    • Issue date Apr 4, 2023
    • Saudi Arabian Oil Company
    • Ali A Aliwi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow path switching valve and manufacturing method therefor

    • Patent number 11,566,723
    • Issue date Jan 31, 2023
    • CKD Corporation
    • Akihiro Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated manifold and valve assembly

    • Patent number 11,554,079
    • Issue date Jan 17, 2023
    • Wexco Incorporated
    • Samuel Jeffery Collins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot-type electromagnetic valve

    • Patent number 11,549,608
    • Issue date Jan 10, 2023
    • CKD Corporation
    • Atsuo Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic latching valve and method of control

    • Patent number 11,536,388
    • Issue date Dec 27, 2022
    • Norgren GT Development LLC
    • Richard Bailey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motorised valve with vertical shaft and super capacitor backup power

    • Patent number 11,499,652
    • Issue date Nov 15, 2022
    • Hamilton Sundstrand Corporation
    • Dariusz Sapija
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic valve with switching regeneration circuit

    • Patent number 11,378,989
    • Issue date Jul 5, 2022
    • Parker-Hannifin Corporation
    • Dennis L. Reynolds
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Socket device

    • Patent number 11,377,828
    • Issue date Jul 5, 2022
    • XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    • Shilong Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve core with a flow-through rod

    • Patent number 11,353,126
    • Issue date Jun 7, 2022
    • Hao-Nan Peng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid dispenser

    • Patent number 11,286,148
    • Issue date Mar 29, 2022
    • Zachary Hays
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Shuttle valve

    • Patent number 11,261,977
    • Issue date Mar 1, 2022
    • Parker-Hannifin Corporation
    • Andrew T. Woods
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internal combustion engine for a motor vehicle and motor vehicle ha...

    • Patent number 11,199,128
    • Issue date Dec 14, 2021
    • Daimler AG
    • Nils Brinkert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heavy duty vehicle redundant braking system

    • Patent number 11,180,127
    • Issue date Nov 23, 2021
    • Volvo Truck Corporation
    • Lionel Farres
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Passive sequential pump system

    • Patent number 11,168,809
    • Issue date Nov 9, 2021
    • Halliburton Energy Services, Inc.
    • Adam Robert Dotson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Passive fluidic valve for fixed flow rate distribution

    • Patent number 11,111,933
    • Issue date Sep 7, 2021
    • Safran Aero Boosters SA
    • Quentin Desclee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Double action direction fluid flow valve

    • Patent number 11,079,036
    • Issue date Aug 3, 2021
    • John Leslie Johnson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic distributor with valve device with active discharge in lo...

    • Patent number 11,041,514
    • Issue date Jun 22, 2021
    • Walvoil S.p.A.
    • Amedeo Morotto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC PROPORTIONAL VALVE WITH HIGH FREQUENCY RESPONSE AND LOW P...

    • Publication number 20240401707
    • Publication date Dec 5, 2024
    • Zhejiang University
    • Shuo Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPLIT VALVES FOR REGULATING FLUID FLOW IN CLOSED LOOP SYSTEMS

    • Publication number 20240393811
    • Publication date Nov 28, 2024
    • General Electric Company
    • Biao Fang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-WAY VALVE

    • Publication number 20240318733
    • Publication date Sep 26, 2024
    • STANT USA CORP.
    • Michael S. Brock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot Valve and Four-way Reversing Valve

    • Publication number 20240318732
    • Publication date Sep 26, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Jianjun CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Three-Way Valve

    • Publication number 20240271709
    • Publication date Aug 15, 2024
    • Mac Valves, Inc.
    • Brett LANDACRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot Valve and Four-way Reversing Valve

    • Publication number 20240151312
    • Publication date May 9, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Jianjun CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTOR FOR MULTIPORT COOLANT FLOW CONTROL VALVE ASSEMBLY

    • Publication number 20240068578
    • Publication date Feb 29, 2024
    • Vitesco Technologies USA, LLC
    • Alexander Dragojlov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Core Assembly and Reversing Valve with Valve Core Assembly

    • Publication number 20230358323
    • Publication date Nov 9, 2023
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Fei ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR MINIMUM WASTE CONCRETING PUMP

    • Publication number 20230204111
    • Publication date Jun 29, 2023
    • Alberto KURYLO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPACE-SAVING MULTI-VALVE AND METHOD OF OPERATING A MULTI-VALVE

    • Publication number 20230104346
    • Publication date Apr 6, 2023
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Marius Imiolczyk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Magnetic Latching Valve and Method of Control

    • Publication number 20230090383
    • Publication date Mar 23, 2023
    • Norgren GT Development LLC
    • Richard Bailey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR CONTROLLING A FLOW AND DISTRIBUTING A FLUID IN A FLUID C...

    • Publication number 20220412470
    • Publication date Dec 29, 2022
    • HANON SYSTEMS
    • Nils Michael Schlattmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW PASSAGE SWITCHING VALVE

    • Publication number 20220333696
    • Publication date Oct 20, 2022
    • FUJIKOKI CORPORATION
    • Hitoshi KIBUNE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE

    • Publication number 20220298957
    • Publication date Sep 22, 2022
    • Yamada Manufacturing Co., Ltd.
    • Tetsuya Mimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pilot Valve and Four-way Reversing Valve

    • Publication number 20220252164
    • Publication date Aug 11, 2022
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Jianjun CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Six Port Valve

    • Publication number 20220243828
    • Publication date Aug 4, 2022
    • Kyle Svejcar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20220214088
    • Publication date Jul 7, 2022
    • Mitsubishi Electric Corporation
    • Komei NAKAJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THERMOSTATIC ASSEMBLY, IN PARTICULAR THERMOSTATIC CARTRIDGE

    • Publication number 20220107658
    • Publication date Apr 7, 2022
    • Vernet
    • Nicolas POTTIE
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW PASSAGE SWITCHING VALVE AND FLUID CIRCULATION CIRCUIT

    • Publication number 20220034562
    • Publication date Feb 3, 2022
    • DENSO CORPORATION
    • Masamichi MAKIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PILOT-TYPE ELECTROMAGNETIC VALVE

    • Publication number 20210324966
    • Publication date Oct 21, 2021
    • CKD CORPORATION
    • Atsuo Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PASSIVE SEQUENTIAL PUMP SYSTEM

    • Publication number 20210207734
    • Publication date Jul 8, 2021
    • Halliburton Energy Services, Inc.
    • Adam Robert DOTSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TRANSPORTABLE RACK FOR PRESSURE SAFETY/RELIEF VALVES

    • Publication number 20210180745
    • Publication date Jun 17, 2021
    • Saudi Arabian Oil Company
    • Ali A Aliwi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bistable anti-stall valve system

    • Publication number 20210164584
    • Publication date Jun 3, 2021
    • Miro Capitanio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW PATH SWITCHING VALVE AND MANUFACTURING METHOD THEREFOR

    • Publication number 20210108737
    • Publication date Apr 15, 2021
    • CKD CORPORATION
    • Akihiro ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SIX-WAY HYDRAULIC PROPORTIONAL VALVE

    • Publication number 20210080016
    • Publication date Mar 18, 2021
    • NIO USA, INC
    • Ming Fung Wong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Shuttle Valve

    • Publication number 20200378506
    • Publication date Dec 3, 2020
    • Parker-Hannifin Corporation
    • Andrew T. Woods
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid Dispenser

    • Publication number 20200317499
    • Publication date Oct 8, 2020
    • Zachary Hays
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    THERMOSTATIC CARTRIDGE FOR REGULATING COLD AND HOT FLUIDS TO BE MIXED

    • Publication number 20200310473
    • Publication date Oct 1, 2020
    • Vernet
    • Axel BELAIR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Internal Combustion Engine for a Motor Vehicle and Motor Vehicle Ha...

    • Publication number 20200240322
    • Publication date Jul 30, 2020
    • Daimler AG
    • Nils BRINKERT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOW FRICTION HYDRAULIC CIRCUIT CONTROL COMPONENTS

    • Publication number 20200182367
    • Publication date Jun 11, 2020
    • Proserv Operations, Inc.
    • Preston WEINTRAUB
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...