TREA

Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like

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Industry

  • CPC
  • F16B31/043
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER F16B31/00Screwed connections specially modified in view of tensile load Break-bolts

Current Industry

F16B31/043Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIAL FIT BOLT ASSEMBLY
    • Publication number 20250035146
    • Publication date Jan 30, 2025
    • Pilgrim International Ltd.
    • David CHARLES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR ASSEMBLING A HAMMER TOOL
    • Publication number 20240191742
    • Publication date Jun 13, 2024
    • Caterpillar Inc.
    • Cody MOORE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEMS AND METHODS FOR ASSEMBLING A HAMMER TOOL
    • Publication number 20230092273
    • Publication date Mar 23, 2023
    • Caterpillar Inc.
    • Cody MOORE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device for Tensioning a Connecting Element
    • Publication number 20220080569
    • Publication date Mar 17, 2022
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Inigo Guisasola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for Tensioning A Connecting Element
    • Publication number 20220080570
    • Publication date Mar 17, 2022
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Inlgo GUISASOLA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR PRELOADING A BEARING
    • Publication number 20220074448
    • Publication date Mar 10, 2022
    • TEMPER AXLE PRODUCTS CORPORATION
    • John E. RODE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR TENSIONING A CONNECTING ELEMENT
    • Publication number 20220072688
    • Publication date Mar 10, 2022
    • Caterpillar Energy Solutions GmbH
    • Inigo GUISASOLA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    System for Tension at Least One Connecting Element
    • Publication number 20220055193
    • Publication date Feb 24, 2022
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Inigo Guisasola
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DEVICE FOR TENSIONING A CONNECTING ELEMENT
    • Publication number 20220040835
    • Publication date Feb 10, 2022
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Inigo Guisasola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC TENSIONING AND RELEASE TOOL FOR EXPANSION FASTENERS
    • Publication number 20210387298
    • Publication date Dec 16, 2021
    • NORD-LOCK SWITZERLAND GMBH
    • Andrew Duncan MCPHEE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTIPLE CHAMBER HYDRAULIC MULTI-JACK BOLT TENSIONERS
    • Publication number 20210008676
    • Publication date Jan 14, 2021
    • Superbolt, Inc.
    • Steven GREENWELL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND APPARATUS FOR THE PRE-TENSIONING OF BOLTS
    • Publication number 20200316733
    • Publication date Oct 8, 2020
    • NABRAWIND TECHNOLOGIES, S.L.
    • Javier MONREAL LESMES
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR PRELOADING A BEARING
    • Publication number 20200173493
    • Publication date Jun 4, 2020
    • TEMPER AXLE PRODUCTS CORPORATION
    • John E. RODE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Pressure System
    • Publication number 20200003246
    • Publication date Jan 2, 2020
    • Haskel Europe Ltd.
    • Peter W. Kaveney
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bolt Tensioning Assembly and Method for Tensioning of a Bolt
    • Publication number 20190193216
    • Publication date Jun 27, 2019
    • Designbanken AS
    • Espen Møller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    THREADED FASTENING
    • Publication number 20190107139
    • Publication date Apr 11, 2019
    • Velcro BVBA
    • Jerry G. Hodsdon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flexible Installation Tool For Blind Bolt
    • Publication number 20190015959
    • Publication date Jan 17, 2019
    • Allfasteners USA, LLC
    • Michael Strange
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS FOR PRELOADING A BEARING
    • Publication number 20180223901
    • Publication date Aug 9, 2018
    • TEMPER AXLE PRODUCTS CORPORATION
    • John E. RODE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screw Tensioning Device
    • Publication number 20180215022
    • Publication date Aug 2, 2018
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Inigo Guisasola
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HIGH-CAPACITY RADIAL FIT COUPLING BOLTS
    • Publication number 20180106281
    • Publication date Apr 19, 2018
    • Technofast Industries Pty Ltd.
    • John Wentworth Bucknell
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HIGH-PRESSURE SEALING RING
    • Publication number 20180080565
    • Publication date Mar 22, 2018
    • Technofast Industries Pty Ltd.
    • John Wentworth Bucknell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR PRELOADING A BEARING
    • Publication number 20180045244
    • Publication date Feb 15, 2018
    • TEMPER AXLE PRODUCTS CORPORATION
    • John E. RODE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INSERT NUT AND FASTENING DEVICE
    • Publication number 20170370396
    • Publication date Dec 28, 2017
    • Canon Kabushiki Kaisha
    • Kazushi Kitajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TENSIONER
    • Publication number 20170203397
    • Publication date Jul 20, 2017
    • Tentec Limited
    • Michael Gethings
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC RAM BOLT TENSIONING DEVICE
    • Publication number 20170190006
    • Publication date Jul 6, 2017
    • GENERAL ELECTRIC COMPANY
    • Kristopher John FRUTSCHY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR PRELOADING A BEARING
    • Publication number 20170167535
    • Publication date Jun 15, 2017
    • TEMPER AXLE PRODUCTS CORPORATION
    • John E. RODE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tensioning Device for Extending a Threaded Bolt
    • Publication number 20170095896
    • Publication date Apr 6, 2017
    • Jörg Hohmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BOLTED CONNECTION
    • Publication number 20170009795
    • Publication date Jan 12, 2017
    • AIRBUS SAFRAN LAUNCHERS SAS
    • Sebastien COFFINEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEM AND METHOD FOR PRELOADING TENSION IN A STUD USING AN ANTI-SE...
    • Publication number 20160318139
    • Publication date Nov 3, 2016
    • Riverhawk Company
    • Robert Sheets
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TENSIONING DEVICE FOR PRE-STRESSING AN ASSEMBLY WITH A THREADED ROD
    • Publication number 20160297057
    • Publication date Oct 13, 2016
    • Aktiebolaget SKF
    • Patrice Ribault
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS