Groups of two or more valves

Industry

  • CPC
  • F23N2035/18
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONFIGURABLE CONTROL SELECTORS

    • Publication number 20210095857
    • Publication date Apr 1, 2021
    • MIDEA GROUP CO., LTD.
    • Richard W. COWAN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    GAS VALVE AND CONTROL DEVICE AND CONTROL METHOD THEREOF

    • Publication number 20200400312
    • Publication date Dec 24, 2020
    • GRAND MATE CO., LTD.
    • Chung-Chin HUANG
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TAP FOR A GAS BURNER, AND A GAS COOKING APPLIANCE INCORPORATING...

    • Publication number 20190274477
    • Publication date Sep 12, 2019
    • COPRECI, S. COOP
    • Felix QUEREJETA ANDUEZA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Gas Regulator Internal Vent Limiting Device

    • Publication number 20190155316
    • Publication date May 23, 2019
    • HONEYWELL INTERNATIONAL INC.
    • Philip Silvius
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH OVERPRESSURE DIAGNOSTICS

    • Publication number 20180080649
    • Publication date Mar 22, 2018
    • HONEYWELL INTERNATIONAL INC.
    • David Kucera
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FIXATION SYSTEM FOR GAS VALVES

    • Publication number 20170350601
    • Publication date Dec 7, 2017
    • Electrolux Appliances Aktiebolag
    • Maurizio BEGHI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Modulating Burner With Venturi Damper

    • Publication number 20170328559
    • Publication date Nov 16, 2017
    • LOCHINVAR, LLC
    • Mohamed Mehdi Doura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VOLTAGE COMPENSATION IN AN IRRIGATION CONTROL DEVICE

    • Publication number 20170258019
    • Publication date Sep 14, 2017
    • RAIN BIRD CORPORATION
    • Manuel J. Ferrer Herrera
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEATER CONFIGURED TO OPERATE WITH A FIRST OR SECOND FUEL

    • Publication number 20170138604
    • Publication date May 18, 2017
    • PROCOM HEATING, INC.
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH COMMUNICATION LINK

    • Publication number 20170115002
    • Publication date Apr 27, 2017
    • HONEYWELL INTERNATIONAL INC.
    • David Kucera
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    INTEGRATED VALVE TRAIN WITH TOP-LOADING SELF-CONTAINED VALVE CARTRI...

    • Publication number 20150211739
    • Publication date Jul 30, 2015
    • PROFIRE ENERGY, INC
    • MARK R. LOVELESS
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Valve Assembly

    • Publication number 20150037740
    • Publication date Feb 5, 2015
    • COPRECITEC, S.L.
    • Aitor SAN MIGUEL ARENAZA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    DUAL FUEL HEATING SYSTEM AND AIR SHUTTER

    • Publication number 20140299123
    • Publication date Oct 9, 2014
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE UNIT

    • Publication number 20140216581
    • Publication date Aug 7, 2014
    • BSH Bosch und Siemens Hausgerate GmbH
    • Christophe Cadeau
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS OVEN

    • Publication number 20140174301
    • Publication date Jun 26, 2014
    • Samsung Electronics Co., Ltd.
    • Seong Cheol MOON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HEATER CONFIGURED TO OPERATE WITH A FIRST OR SECOND FUEL

    • Publication number 20140150767
    • Publication date Jun 5, 2014
    • PROCOM HEATING, INC.
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    DUAL FUEL HEATER WITH SELECTOR VALVE

    • Publication number 20140057218
    • Publication date Feb 27, 2014
    • CONTINENTAL APPLIANCES, INC. D.B.A. PROCOM
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VALVE ASSEMBLIES FOR HEATING DEVICES

    • Publication number 20140030665
    • Publication date Jan 30, 2014
    • PROCOM HEATING, INC.
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SEPARATE FLOW PATH TYPE OF GAS-AIR MIXING DEVICE

    • Publication number 20130294192
    • Publication date Nov 7, 2013
    • Seung kil Son
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS VALVE UNIT COMPRISING A LIFT DEFLECTION SYSTEM

    • Publication number 20130248745
    • Publication date Sep 26, 2013
    • BSH Bosch und Siemens Hausgerate GmbH
    • Jörn Naumann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE UNIT COMPRISING AN ACTUATION MECHANISM FOR A SOLENOID VALVE

    • Publication number 20130240767
    • Publication date Sep 19, 2013
    • BSH Bosch und Siemens Hausgerate GmbH
    • Jörn Naumann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CONTROL VALVES FOR HEATERS AND FIREPLACE DEVICES

    • Publication number 20130209944
    • Publication date Aug 15, 2013
    • CONTINENTAL APPLIANCES, INC. D.B.A. PROCOM
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE UNIT

    • Publication number 20130181152
    • Publication date Jul 18, 2013
    • BSH Bosch und Siemens Hausgerate GmbH
    • Jörn Naumann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH COMMUNICATION LINK

    • Publication number 20130153798
    • Publication date Jun 20, 2013
    • Honeywell International Inc.
    • David Kucera
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    STRUCTURE OF A GAS-VALVE UNIT

    • Publication number 20130153065
    • Publication date Jun 20, 2013
    • BSH Bosch und Siemens Hausgerate GmbH
    • Jörn Naumann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH ELECTRONIC CYCLE COUNTER

    • Publication number 20130153035
    • Publication date Jun 20, 2013
    • Honeywell International Inc.
    • Gregory Young
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH FUEL RATE MONITOR

    • Publication number 20130153062
    • Publication date Jun 20, 2013
    • Honeywell International Inc.
    • Gregory Young
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH ELECTRONIC PROOF OF CLOSURE SYSTEM

    • Publication number 20130153036
    • Publication date Jun 20, 2013
    • Honeywell International Inc.
    • Gregory Young
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH HIGH/LOW GAS PRESSURE DETECTION

    • Publication number 20130153042
    • Publication date Jun 20, 2013
    • Honeywell International Inc.
    • Gregory Young
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS VALVE WITH ELECTRONIC VALVE PROVING SYSTEM

    • Publication number 20130152673
    • Publication date Jun 20, 2013
    • Honeywell International Inc.
    • Gregory Young
    • G01 - MEASURING TESTING