TREA

by means of sealing bellows or diaphragms

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  • F16J15/52
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

Current Industry

F16J15/52by means of sealing bellows or diaphragms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Propeller shaft and production method therefor
    • Patent number 12,196,275
    • Issue date Jan 14, 2025
    • Hitachi Astemo, Ltd.
    • Shinichi Sato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bellow
    • Patent number 12,152,678
    • Issue date Nov 26, 2024
    • KAAN Holding AS
    • Roger Gjersvik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dust cover, suspension device, and method for manufacturing dust cover
    • Patent number 12,140,199
    • Issue date Nov 12, 2024
    • SUBARU CORPORATION
    • Hiroo Kawano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Universal multiple instrumentation gland
    • Patent number 12,129,929
    • Issue date Oct 29, 2024
    • Marco Daniel Iseli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm seal with integral flushing ring
    • Patent number 12,085,465
    • Issue date Sep 10, 2024
    • Rosemount Inc.
    • Paul R. Fadell
    • B08 - CLEANING
  • Information Patent Grant

    Outer tube with hole cover
    • Patent number 12,077,207
    • Issue date Sep 3, 2024
    • NSK Ltd.
    • Seiichi Moriyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 12,078,123
    • Issue date Sep 3, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus
    • Patent number 12,071,926
    • Issue date Aug 27, 2024
    • C-LING LIMITED
    • Gregory Van Hinsbergh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method for sealing liquid composite spring
    • Patent number 12,025,200
    • Issue date Jul 2, 2024
    • Zhuzhou Times New Material Technology Co., Ltd.
    • Yongguan Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake and piston boot
    • Patent number 12,000,445
    • Issue date Jun 4, 2024
    • HITACHI ASTEMO, LTD.
    • Takahito Osada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    In-wheel motor for electric vehicle and sealing apparatus for prote...
    • Patent number 11,990,818
    • Issue date May 21, 2024
    • MOTEK INCORPORATED CO., LTD
    • Jae Woong Chung
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driveshaft with a bellow in spline assembly
    • Patent number 11,976,695
    • Issue date May 7, 2024
    • Korkut Tasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strut bearing assembly with metal guide ring and spring seat
    • Patent number 11,953,096
    • Issue date Apr 9, 2024
    • Schaeffler Technologies AG & Co. KG
    • Kleberson Sierra
    • B60 - VEHICLES IN GENERAL
  • 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

    Coupling
    • Patent number 11,879,506
    • Issue date Jan 23, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Yasunari Furukawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dust cover
    • Patent number 11,835,141
    • Issue date Dec 5, 2023
    • NSK Ltd.
    • Seiichi Moriyama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sealing device
    • Patent number 11,773,981
    • Issue date Oct 3, 2023
    • NOK Corporation
    • Atsushi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Boot for constant velocity universal joint
    • Patent number 11,761,492
    • Issue date Sep 19, 2023
    • NTN Corporation
    • Shingo Yoshinaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing element and method for producing a sealing element
    • Patent number 11,655,630
    • Issue date May 23, 2023
    • Sika Technology AG
    • Jean Georges Becker
    • E04 - BUILDING
  • Information Patent Grant

    Dust cover and sealing structure
    • Patent number 11,598,366
    • Issue date Mar 7, 2023
    • NOK Corporation
    • Takuma Hirota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Boot seal, robot, and parallel link robot
    • Patent number 11,577,411
    • Issue date Feb 14, 2023
    • FANUC CORPORATION
    • Kentarou Ootani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball joint and dust cover
    • Patent number 11,566,660
    • Issue date Jan 31, 2023
    • NOK Corporation
    • Takuma Hirota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Annular seal member locatable against a wall element of an offshore...
    • Patent number 11,473,563
    • Issue date Oct 18, 2022
    • C-LING LIMITED
    • Gregory Van Hinsbergh
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Sealing system for a moving shaft
    • Patent number 11,454,323
    • Issue date Sep 27, 2022
    • CNH Industrial America LLC
    • Michael Jensen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 11,448,158
    • Issue date Sep 20, 2022
    • New Power Concepts LLC
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure balanced seal assembly
    • Patent number 11,365,584
    • Issue date Jun 21, 2022
    • Halliburton Energy Services, Inc.
    • Fraser A. Wheeler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 11,339,743
    • Issue date May 24, 2022
    • New Power Concepts LLC
    • Michael G. Norris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal for coolant control valve
    • Patent number 11,326,696
    • Issue date May 10, 2022
    • Schaeffler Technologies AG & Co. KG
    • Vigel Russalian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing boot for sealing a joint of front differentials
    • Patent number 11,286,992
    • Issue date Mar 29, 2022
    • Richard Bruce Rood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal having undulating seal component and systems, assemblies, and...
    • Patent number 11,261,973
    • Issue date Mar 1, 2022
    • Caterpillar Inc.
    • Anish Mathur
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealing Assembly on a Housing of an Electric Drive Motor
    • Publication number 20240372428
    • Publication date Nov 7, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Manfred FRAENK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELLOWS, JOINT ARRANGEMENT AND MOTOR VEHICLE
    • Publication number 20240271704
    • Publication date Aug 15, 2024
    • GKN DRIVELINE INTERNATIONAL GMBH
    • Markus Deisinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPELLER SHAFT
    • Publication number 20240229936
    • Publication date Jul 11, 2024
    • Hitachi Astemo, Ltd.
    • Shoichi ICHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROPELLER SHAFT
    • Publication number 20240133468
    • Publication date Apr 25, 2024
    • Hitachi Astemo, Ltd.
    • Shoichi ICHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STRUT BEARING ASSEMBLY WITH METAL GUIDE RING AND SPRING SEAT
    • Publication number 20230332689
    • Publication date Oct 19, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Kleberson Sierra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IN-WHEEL MOTOR FOR ELECTRIC VEHICLE AND SEALING APPARATUS FOR PROTE...
    • Publication number 20230261539
    • Publication date Aug 17, 2023
    • MOTEK Incorporated Co., Ltd
    • Jae Woong Chung
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROTECTIVE BELLOWS FOR MECHANICAL JOINT
    • Publication number 20230243714
    • Publication date Aug 3, 2023
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Manuel FENDLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING MEMBER AND SUBMERGED PUMP SYSTEM
    • Publication number 20230204043
    • Publication date Jun 29, 2023
    • Nikkiso Co., Ltd.
    • Yasuo TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL JOINT AND DUST COVER
    • Publication number 20230102909
    • Publication date Mar 30, 2023
    • NOK Corporation
    • Naoya SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    3D SEAL ASSEMBLY
    • Publication number 20230044803
    • Publication date Feb 9, 2023
    • Garlock Sealing Technologies, LLC
    • Kristopher Tones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS
    • Publication number 20230036999
    • Publication date Feb 2, 2023
    • C-LING LIMITED
    • Gregory Van Hinsbergh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20230010390
    • Publication date Jan 12, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Ren Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stirling Cycle Machine
    • Publication number 20230003174
    • Publication date Jan 5, 2023
    • New Power Concepts, LLC
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTARY KILN SEALING SYSTEM AND ROTARY KILN EQUIPMENT
    • Publication number 20220381511
    • Publication date Dec 1, 2022
    • HENAN LONGCHENG COAL HIGH EFFICIENCY TECHNOLOGY APPLICATION CO., LTD.
    • Shucheng Zhu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OUTER TUBE WITH HOLE COVER
    • Publication number 20220363304
    • Publication date Nov 17, 2022
    • NSK Ltd.
    • Seiichi MORIYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPELLER SHAFT AND PRODUCTION METHOD THEREFOR
    • Publication number 20220349447
    • Publication date Nov 3, 2022
    • Hitachi Astemo, Ltd.
    • Shinichi SATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTEGRAL BELLOWS FOR OILFIELD EQUIPMENT
    • Publication number 20220325597
    • Publication date Oct 13, 2022
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Srinand Karuppoor
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUST COVER
    • Publication number 20220316599
    • Publication date Oct 6, 2022
    • NSK Ltd.
    • Seiichi MORIYAMA
    • 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

    SEALING DEVICE
    • Publication number 20220178447
    • Publication date Jun 9, 2022
    • NOK Corporation
    • Atsushi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVESHAFT WITH A BELLOW IN SPLINE ASSEMBLY
    • Publication number 20220170514
    • Publication date Jun 2, 2022
    • Korkut Tasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR SEALING LIQUID COMPOSITE SPRING
    • Publication number 20220074463
    • Publication date Mar 10, 2022
    • Zhuzhou Times New Material Technology Co., Ltd.
    • Yongguan WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISC BRAKE AND PISTON BOOT
    • Publication number 20220056972
    • Publication date Feb 24, 2022
    • Hitachi Astemo, Ltd.
    • Takahito OSADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND DRIVE APPARATUS INCLUDING THE SAME
    • Publication number 20220025950
    • Publication date Jan 27, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Shingo Nishida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bellow
    • Publication number 20210396319
    • Publication date Dec 23, 2021
    • Kaan Holding AS
    • Roger Gjersvik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUST COVER, SUSPENSION DEVICE, AND METHOD FOR MANUFACTURING DUST COVER
    • Publication number 20210381572
    • Publication date Dec 9, 2021
    • SUBARU CORPORATION
    • Hiroo KAWANO
    • B60 - VEHICLES 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

    SEAL HAVING UNDULATING SEAL COMPONENT AND SYSTEMS, ASSEMBLIES, AND...
    • Publication number 20210270374
    • Publication date Sep 2, 2021
    • Caterpillar Inc.
    • Anish MATHUR
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING ELEMENT AND METHOD FOR PRODUCING A SEALING ELEMENT
    • Publication number 20210156138
    • Publication date May 27, 2021
    • Sika Technology AG
    • Jean Georges BECKER
    • E04 - BUILDING
  • Information Patent Application

    BOOT FOR CONSTANT VELOCITY UNIVERSAL JOINT
    • Publication number 20210123481
    • Publication date Apr 29, 2021
    • NTN Corporation
    • Shingo YOSHINAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...