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Diaphragms

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  • CPC
  • F16J3/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J3/00Diaphragms Bellows Bellows pistons

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F16J3/02Diaphragms
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM
    • Publication number 20230323961
    • Publication date Oct 12, 2023
    • GOODRICH CORPORATION
    • Piotr KROCZEK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BOOT FOR CONSTANT VELOCITY JOINT
    • Publication number 20230094817
    • Publication date Mar 30, 2023
    • ERAE AMS CO., LTD.
    • Hyun Il LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DIAPHRAGM AND METHODS OF MANUFACTURING SAID DIAPHRAGM
    • Publication number 20220316463
    • Publication date Oct 6, 2022
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert E. Gledhill
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INVERSION INHIBITOR FOR FLUID CONTROL VALVE AND METHODS OF FLUID CO...
    • Publication number 20220112959
    • Publication date Apr 14, 2022
    • TYCO FIRE PRODUCTS LP
    • James O. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DIAPHRAGM SEAL AND PRESSURE TRANSDUCER HAVING A HYDRAULIC...
    • Publication number 20220003624
    • Publication date Jan 6, 2022
    • Endress+Hauser SE+Co. KG
    • Patrick Doria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Safety Device for a Gas-Conducting Device
    • Publication number 20210293342
    • Publication date Sep 23, 2021
    • Truma Geratetechnik GmbH & Co. KG
    • Claudio Peli
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLUORORESIN MOLDED ARTICLE, MEDICAL DIAPHRAGM, AND DIAPHRAGM FOR SE...
    • Publication number 20210276229
    • Publication date Sep 9, 2021
    • TAIYO PACKING CO., LTD.
    • Junichi HIGUCHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COUPLING
    • Publication number 20210270327
    • Publication date Sep 2, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yasunari FURUKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOLDING METHOD FOR FLUORORESIN MOLDED ARTICLE, PRODUCTION METHOD FO...
    • Publication number 20210237315
    • Publication date Aug 5, 2021
    • TAIYO PACKING CO., LTD.
    • Junichi HIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RESIN MEMBER
    • Publication number 20210190064
    • Publication date Jun 24, 2021
    • Nippon Pillar Packing Co., Ltd.
    • Kazukiyo TESHIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL DIAPHRAGM DAMPER AND MANUFACTURING METHOD FOR THE SAME
    • Publication number 20200355311
    • Publication date Nov 12, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke SATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR FORMING A SHEET-LIKE SUBSTRATE
    • Publication number 20200307065
    • Publication date Oct 1, 2020
    • Dätwyler Schweiz AG
    • Maria Del Mar DIEZ DIAZ
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    COMPOSITE MOLDING AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20200262112
    • Publication date Aug 20, 2020
    • FUJIKURA COMPOSITES INC.
    • Kahori Matsuda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEALING DIAPHRAGM AND METHODS OF MANUFACTURING SAID DIAPHRAGM
    • Publication number 20200149522
    • Publication date May 14, 2020
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert E. Gledhill
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DIAPHRAGM MEMBER AND DIAPHRAGM VALVE PROVIDED WITH DIAPHRAGM MEMBER
    • Publication number 20200049260
    • Publication date Feb 13, 2020
    • ADVANCE DENKI KOGYO KABUSHIKI KAISHA
    • Hironori MATSUZAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DIAPHRAGM FOR A CENTRIFUGAL COMPRESSOR
    • Publication number 20200049158
    • Publication date Feb 13, 2020
    • Nuovo Pignone Tecnologie S.r.l.
    • Riccardo BROGELLI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE DEVICE, FLOW CONTROL METHOD USING THE SAME, AND SEMICONDUCTOR...
    • Publication number 20190285176
    • Publication date Sep 19, 2019
    • Fujikin Incorporated
    • Toshihide YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER FOR A FLUID LINE, IN PARTICULAR A FUEL LINE FOR AN INTERNAL...
    • Publication number 20190271285
    • Publication date Sep 5, 2019
    • HUTCHINSON S.R.L.
    • Stefano BENANTI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Operating Unit for a Fluid-Operated Diaphragm Actuator and Method f...
    • Publication number 20190234433
    • Publication date Aug 1, 2019
    • FESTO AG & CO. KG
    • Harald Rohrig
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MOISTURE DETECTING AIR CAP INDICATOR FOR EXPANSION TANK FAILURE
    • Publication number 20190170370
    • Publication date Jun 6, 2019
    • Amtrol Licensing Inc.
    • Christopher A. Van Haaren
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Pressure Pulsation Reducing Device and Pulsation Damping Member of...
    • Publication number 20190152455
    • Publication date May 23, 2019
    • Hitachi Automotive Systems, Ltd.
    • Ryu KAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL DIAPHRAGM DAMPER
    • Publication number 20190107167
    • Publication date Apr 11, 2019
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL DIAPHRAGM FOR DIAPHRAGM CARBURETOR
    • Publication number 20180328314
    • Publication date Nov 15, 2018
    • Dätwyler Schweiz AG
    • Norbert Haberland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAPHRAGM DAMPER
    • Publication number 20180209389
    • Publication date Jul 26, 2018
    • EAGLE INDUSTRY CO., LTD.
    • TOSHIAKI IWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAPHRAGM DAMPER DEVICE COILED WAVE SPRING AND DAMPER SYSTEM
    • Publication number 20180195478
    • Publication date Jul 12, 2018
    • EAGLE INDUSTRY CO., LTD.
    • TOSHIAKI IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOISTURE DETECTING AIR CAP INDICATOR FOR EXPANSION TANK FAILURE
    • Publication number 20180195740
    • Publication date Jul 12, 2018
    • Amtrol Licensing Inc.
    • Christopher A. Van Haaren
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    PRESSURE ACCUMULATOR
    • Publication number 20160245310
    • Publication date Aug 25, 2016
    • Hydac Technology GmbH
    • Peter KLOFT
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLUID BARRIERS WITH FLEXIBLE BACKING MATERIAL AND METHODS OF REPAIR...
    • Publication number 20160033040
    • Publication date Feb 4, 2016
    • United Technologies Corporation
    • Ted H. Lancaster
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20150300491
    • Publication date Oct 22, 2015
    • NIPPON PILLAR PACKING CO., LTD.
    • Kazukiyo Teshima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM DAMPER
    • Publication number 20150260133
    • Publication date Sep 17, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS