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Metallic bellows

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  • CPC
  • F16J3/047
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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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F16J3/047Metallic bellows
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Integral bellows for oilfield equipment
    • Patent number 11,913,301
    • Issue date Feb 27, 2024
    • Schlumberger Technology Corporation
    • Srinand Karuppoor
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Edge-welded bellows
    • Patent number 11,585,439
    • Issue date Feb 21, 2023
    • VAT Holding AG
    • Christian Hasler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuator having an internal conductive path
    • Patent number 10,995,776
    • Issue date May 4, 2021
    • The Boeing Company
    • Kevin S. Callahan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Bellows
    • Patent number 10,830,352
    • Issue date Nov 10, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Tatsuhiro Arikawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Metal bellows
    • Patent number 10,520,084
    • Issue date Dec 31, 2019
    • Eagle Industry Co., Ltd.
    • Koji Sato
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Metal bellows type accumulator
    • Patent number 10,473,123
    • Issue date Nov 12, 2019
    • Eagle Industry Co., Ltd.
    • Daisuke Hyodo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Metal bellows
    • Patent number 10,378,649
    • Issue date Aug 13, 2019
    • Eagle Industry Co., Ltd.
    • Koji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal bellows type accumulator
    • Patent number 10,323,746
    • Issue date Jun 18, 2019
    • Eagle Industry Co., Ltd.
    • Tetsuya Endo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Line element having an inner element and an outer element
    • Patent number 10,260,661
    • Issue date Apr 16, 2019
    • Westfalia Metallschlauchtechnik GmbH & Co. KG
    • Karsten Schenk
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Flexible metal seal assembly
    • Patent number 10,190,692
    • Issue date Jan 29, 2019
    • SENIOR IP GmbH
    • Mark Davey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chucking warped wafer with bellows
    • Patent number 9,960,070
    • Issue date May 1, 2018
    • KLA-Tencor Corporation
    • Luping Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Diaphragm bellows
    • Patent number 9,958,092
    • Issue date May 1, 2018
    • VAT Holding AG
    • Wolfgang Tatzreiter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal bellows
    • Patent number 9,683,583
    • Issue date Jun 20, 2017
    • Eagle Industry Co., Ltd.
    • Tatsuhiro Arikawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Ball valve
    • Patent number 9,593,779
    • Issue date Mar 14, 2017
    • FJELL SUBSEA PRODUCTS AS
    • Asbjørn Strand
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bellows and method for manufacturing same
    • Patent number 9,422,933
    • Issue date Aug 23, 2016
    • Meidensha Corporation
    • Toshinori Tatsumi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device having a sleeve for the passage of a connecting rod...
    • Patent number 9,416,733
    • Issue date Aug 16, 2016
    • SNECMA
    • Francois Gallet
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Seal between static turbine parts
    • Patent number 9,341,072
    • Issue date May 17, 2016
    • General Electric Technology GmbH
    • Hariharan Hanumanthan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Diaphragm bellows produced from profiled metal strip
    • Patent number 9,291,263
    • Issue date Mar 22, 2016
    • Westfalia Metallschlauchtechnik GmbH & Co. KG
    • Matthias Weiss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bi-directional pressure energized axial seal and a swivel connectio...
    • Patent number 9,243,711
    • Issue date Jan 26, 2016
    • Vetco Gray Inc.
    • Helvecio C. K. Silveira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary shaft seals
    • Patent number 9,206,923
    • Issue date Dec 8, 2015
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welded bellows for semiconductor manufacturing device
    • Patent number 9,147,571
    • Issue date Sep 29, 2015
    • Eagle Industry Co., Ltd.
    • Hidekazu Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder apparatus and method of manufacturing cylinder apparatus
    • Patent number 8,997,632
    • Issue date Apr 7, 2015
    • Hitachi Automotive Systems, Ltd.
    • Tetsuo Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bellows type sealing device for partition penetration by a connecti...
    • Patent number 8,944,765
    • Issue date Feb 3, 2015
    • SNECMA
    • Gilles Alain Charier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vacuum valve bellows
    • Patent number 8,807,531
    • Issue date Aug 19, 2014
    • SMC Corporation
    • Ikuo Kanzaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Semiconductor fabrication device welded bellows
    • Patent number 8,727,355
    • Issue date May 20, 2014
    • Eagle Industry Co., Ltd.
    • Hidekazu Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible element with integral outer shield and/or inner liner
    • Patent number 8,690,195
    • Issue date Apr 8, 2014
    • American BOA, Inc.
    • Paul Chahine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal member, steam turbine, and method of avoiding resonance
    • Patent number 8,550,772
    • Issue date Oct 8, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei Kawashita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flexible seal for gas turbine engine system
    • Patent number 8,459,936
    • Issue date Jun 11, 2013
    • United Technologies Corporation
    • Jocelyn Charis Damgaard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method of making a metal bellows assembly having an intermediate plate
    • Patent number 8,431,855
    • Issue date Apr 30, 2013
    • Codman Neuro Sciences Sarl
    • Philippe Margairaz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exhaust gas turbocharger with adjustable slide ring
    • Patent number 8,202,042
    • Issue date Jun 19, 2012
    • Honeywell International Inc.
    • Dominique Petitjean
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    BELLOWS WITH CONTROLLED SHIFT OF MEAN EFFECTIVE DIAMETER
    • Publication number 20240229932
    • Publication date Jul 11, 2024
    • Eaton Intelligent Power Limited
    • Steven Paul Bender
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal Bellows for Downhole Use
    • Publication number 20220268360
    • Publication date Aug 25, 2022
    • TCO AS
    • Adrian Caruana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EDGE-WELDED BELLOWS
    • Publication number 20220186832
    • Publication date Jun 16, 2022
    • VAT HOLDING AG
    • Christian HASLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELLOWS
    • Publication number 20200232559
    • Publication date Jul 23, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Tatsuhiro ARIKAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20200109795
    • Publication date Apr 9, 2020
    • Rolls-Royce plc
    • Christopher A. MURRAY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL BELLOWS
    • Publication number 20180259068
    • Publication date Sep 13, 2018
    • EAGLE INDUSTRY CO., LTD.
    • Koji SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL BELLOWS TYPE ACCUMULATOR
    • Publication number 20180087665
    • Publication date Mar 29, 2018
    • EAGLE INDUSTRY CO., LTD.
    • Tetsuya ENDO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METAL BELLOWS TYPE ACCUMULATOR
    • Publication number 20180087539
    • Publication date Mar 29, 2018
    • EAGLE INDUSTRY CO., LTD.
    • Daisuke HYODO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METAL BELLOWS
    • Publication number 20170307083
    • Publication date Oct 26, 2017
    • EAGLE INDUSTRY CO., LTD.
    • Koji SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHUCKING WARPED WAFER WITH BELLOWS
    • Publication number 20160163580
    • Publication date Jun 9, 2016
    • KLA-Tencor Corporation
    • Luping HUANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY SHAFT SEALS
    • Publication number 20140264121
    • Publication date Sep 18, 2014
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BELLOWS AND METHOD FOR MANUFACTURING SAME
    • Publication number 20140083288
    • Publication date Mar 27, 2014
    • MEIDENSHA CORPORATION
    • Toshinori Tatsumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WELDED BELLOWS FOR SEMICONDUCTOR MANUFACTURING DEVICE
    • Publication number 20140082906
    • Publication date Mar 27, 2014
    • EAGLEBURGMANN JAPAN CO., LTD.
    • Hidekazu Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR FABRICATION DEVICE WELDED BELLOWS
    • Publication number 20140035236
    • Publication date Feb 6, 2014
    • EAGLEBURGMANN JAPAN CO., LTD.
    • Hidekazu Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING RING FOR WELDING BELLOWS GENERATING LESS METAL POWDER
    • Publication number 20130319649
    • Publication date Dec 5, 2013
    • KSM CO., LTD.
    • Yun Ho Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEALING DEVICE HAVING A SLEEVE FOR THE PASSAGE OF A CONNECTING ROD...
    • Publication number 20130183143
    • Publication date Jul 18, 2013
    • SNEMCA
    • Francois Gallet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Bi-Directional Pressure Energized Axial Seal and a Swivel Connectio...
    • Publication number 20130020799
    • Publication date Jan 24, 2013
    • Vetco Gray Inc.
    • Helvecio C.K. Silveira
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Flow Machine
    • Publication number 20120321450
    • Publication date Dec 20, 2012
    • Man Diesel & Turbo SE
    • Emil ASCHENBRUCK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FORMED FLEXIBLE SEAL
    • Publication number 20120306168
    • Publication date Dec 6, 2012
    • GENERAL ELECTRIC COMPANY
    • Sheo Narain Giri
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM VALVE BELLOWS
    • Publication number 20120286178
    • Publication date Nov 15, 2012
    • SMC Corporation
    • Ikuo KANZAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE SEAL FOR GAS TURBINE ENGINE SYSTEM
    • Publication number 20120131928
    • Publication date May 31, 2012
    • United Technologies Corporation
    • Jocelyn Charis Damgaard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIAPHRAGM BELLOWS PRODUCED FROM PROFILED METAL STRIP
    • Publication number 20120125192
    • Publication date May 24, 2012
    • WESTFALIA METALLSCHLAUCHTECHNIK GMBH & CO. KG
    • MATTHIAS WEISS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELLOWS TYPE SEALING DEVICE FOR PARTITION PENETRATION BY A CONNECTI...
    • Publication number 20120070289
    • Publication date Mar 22, 2012
    • SNECMA
    • Gilles Alain CHARIER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL MEMBER, STEAM TURBINE, AND METHOD OF AVOIDING RESONANCE
    • Publication number 20110014031
    • Publication date Jan 20, 2011
    • Rimpei Kawashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYLINDER APPARATUS AND METHOD OF MANUFACTURING CYLINDER APPARATUS
    • Publication number 20100326269
    • Publication date Dec 30, 2010
    • Tetsuo YOSHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLEXIBLE ELEMENT WITH INTEGRAL OUTER SHIELD AND/OR INNER LINER
    • Publication number 20090285626
    • Publication date Nov 19, 2009
    • American Boa, Inc.
    • Paul Chahine
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method of Making a Metal Bellows Assembly Having an Intermediate Plate
    • Publication number 20090188897
    • Publication date Jul 30, 2009
    • Philippe Margairaz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VOLUMETRIC COMPENSATING ANNULAR BELLOWS
    • Publication number 20090133880
    • Publication date May 28, 2009
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Laure Mandrou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal Bellows Accumulator
    • Publication number 20090133768
    • Publication date May 28, 2009
    • NOK Corporation
    • Kuniaki Miyake
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Ferritic stainless steel sheet for use in raw material pipe for for...
    • Publication number 20090068490
    • Publication date Mar 12, 2009
    • Yoshihiro Ozaki
    • C21 - METALLURGY OF IRON