TREA

with additional cleaning or venting means between the two seats

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Industry

  • CPC
  • F16K1/446
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K1/00Lift valves or globe valves

Current Industry

F16K1/446with additional cleaning or venting means between the two seats
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE DRIVE AND METHOD OF CLEANING A VALVE
    • Publication number 20240369142
    • Publication date Nov 7, 2024
    • Buerkert Werke GmbH & Co. KG
    • Axel HELEI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20240011568
    • Publication date Jan 11, 2024
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ALD APPARATUS, METHOD AND VALVE
    • Publication number 20230383404
    • Publication date Nov 30, 2023
    • Picosun Oy
    • Marko PUDAS
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Double Seat Valve
    • Publication number 20230296180
    • Publication date Sep 21, 2023
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drive for a Valve and Method
    • Publication number 20230265940
    • Publication date Aug 24, 2023
    • GEA TUCHENHAGEN GMBH
    • Matthias Südel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve and Cleaning Method
    • Publication number 20230062350
    • Publication date Mar 2, 2023
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Diaphragm Poppet Valve
    • Publication number 20220221063
    • Publication date Jul 14, 2022
    • Aventics GmbH
    • Heinz-Hermann Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CLEANING ASSEMBLY AND METHOD OF CLEANING A PIPING SYSTEM USING...
    • Publication number 20220176419
    • Publication date Jun 9, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel K. Lovell
    • B08 - CLEANING
  • Information Patent Application

    Diaphragm-Sealed Double-Seat Valve And Drive
    • Publication number 20210025504
    • Publication date Jan 28, 2021
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-Seat Valve Having a Diaphragm
    • Publication number 20200217425
    • Publication date Jul 9, 2020
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE COMBINATION
    • Publication number 20190353255
    • Publication date Nov 21, 2019
    • EVOGUARD GMBH
    • Johann JUSTL
    • B08 - CLEANING
  • Information Patent Application

    STEAM VALVE
    • Publication number 20190292934
    • Publication date Sep 26, 2019
    • KABUSHIKI KAISHA TOSHIBA
    • Yuichi NAKAMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE BLOCK AND BLEED VALVE WITH FLEX BYPASS FOR EFFECTIVE AND EFF...
    • Publication number 20190226592
    • Publication date Jul 25, 2019
    • Honeywell International Inc.
    • Taher Hussein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE SEAT VALVE FOR ASEPTIC LINES FOR PRODUCT
    • Publication number 20190032790
    • Publication date Jan 31, 2019
    • EVOGUARD GMBH
    • Johann JUSTL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROCESS VALVE AND FOOD TREATMENT AND/OR FILLING PLANT
    • Publication number 20190017609
    • Publication date Jan 17, 2019
    • EVOGUARD GMBH
    • Johann JUSTL
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    UREA DEPOLLUTION CIRCUIT COMPROMISING A DOUBLE-SEAT VALVE SELECTIVE...
    • Publication number 20170370260
    • Publication date Dec 28, 2017
    • MGI Coutier
    • Matthieu BARDIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STEAM VALVE
    • Publication number 20170022841
    • Publication date Jan 26, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Yuichi NAKAMURA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VALVE APPARATUS; ARRANGEMENT WITH VALVE APPARATUS AND METHOD FOR OP...
    • Publication number 20160258539
    • Publication date Sep 8, 2016
    • Urs LANGENEGGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR WIRELESSLY MONITORING AND PREDICTING FAILURES OF LINEAR...
    • Publication number 20160153582
    • Publication date Jun 2, 2016
    • ELTAV WIRELESS MONITORING LTD
    • Israel Radomsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASEPTIC VALVE ASSEMBLY, SYSTEM FOR CONDUCTING A PRODUCT, AND METHOD...
    • Publication number 20160138720
    • Publication date May 19, 2016
    • GEA TUCHENHAGEN GMBH
    • Thomas Hagnauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE SEAT VALVE
    • Publication number 20160076654
    • Publication date Mar 17, 2016
    • ALFA LAVAL CORPORATE AB
    • Jesper Bak NIELSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Block-and-Bleed Fluid Regulating
    • Publication number 20150285383
    • Publication date Oct 8, 2015
    • WOODWARD, INC.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE-SEAT VALVE WITH A SEAT-CLEANING FUNCTION
    • Publication number 20150211642
    • Publication date Jul 30, 2015
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for Cleaning the Seat of a Double Seat Valve and Double Seat...
    • Publication number 20150075567
    • Publication date Mar 19, 2015
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Aseptic Double Seat Valve
    • Publication number 20140326341
    • Publication date Nov 6, 2014
    • Matthias Fath
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Drive for Switching a Double Seat Valve
    • Publication number 20140311600
    • Publication date Oct 23, 2014
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DOUBLE SEAT VALVE WITH ISOLATED VENT CHAMBERS
    • Publication number 20140096838
    • Publication date Apr 10, 2014
    • SPX Corporation
    • Keith BURNS
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ONE-WAY SEAL FOR PROCESS VALVES
    • Publication number 20130240071
    • Publication date Sep 19, 2013
    • KRONES AG
    • Johann Justl
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DIAGNOSTIC METHOD FOR POPPET VALVES AND MEASURING DEVICE FOR CARRYI...
    • Publication number 20130228005
    • Publication date Sep 5, 2013
    • GEA TUCHENHAGEN GMBH
    • Matthias Suedel
    • G01 - MEASURING TESTING
  • Information Patent Application

    Double Seat Valve For Separating Media
    • Publication number 20130192690
    • Publication date Aug 1, 2013
    • Frank Neuhauser
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC