TREA

with spring washers fastened to the nut or bolt-head

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  • CPC
  • F16B39/26
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER F16B39/00Locking of screws, bolts or nuts

Current Industry

F16B39/26with spring washers fastened to the nut or bolt-head
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Damping arrangement, component with damping arrangement as well as...
    • Patent number 12,258,995
    • Issue date Mar 25, 2025
    • Bollhoff Verbindungstechnik GmbH
    • Sandra Steffenfauseweh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Interlocking fastening upper electrode assembly having improved fas...
    • Patent number 12,104,638
    • Issue date Oct 1, 2024
    • TEM CO., LTD.
    • Jin Kyung Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fastener
    • Patent number 11,867,220
    • Issue date Jan 9, 2024
    • Douglas E. Hersh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring washer for a variable flow rate valve mechanism
    • Patent number 11,519,290
    • Issue date Dec 6, 2022
    • Takehiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fastener
    • Patent number 11,499,585
    • Issue date Nov 15, 2022
    • Sentient Design, Inc.
    • Douglas E. Hersh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring mechanisms for display enclosures
    • Patent number 11,490,530
    • Issue date Nov 1, 2022
    • Hewlett-Packard Development Company, L.P.
    • Tien Liang Chung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    External thread member
    • Patent number 11,162,525
    • Issue date Nov 2, 2021
    • TOPURA CO., LTD.
    • Kuninori Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High torque bolt
    • Patent number 10,968,940
    • Issue date Apr 6, 2021
    • CRUSHLOCK, INC.
    • Arnold R. Limatoc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Set screw connector
    • Patent number 10,965,043
    • Issue date Mar 30, 2021
    • Hubbell Incorporated
    • John David Lefavour
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bolt compression limiter
    • Patent number 10,948,005
    • Issue date Mar 16, 2021
    • GM Global Technology Operations LLC
    • Leonard Griffiths
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking mechanisms with substrate-fixed washers
    • Patent number 10,927,880
    • Issue date Feb 23, 2021
    • Enduralock, LLC
    • Harold Hess
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking nut or bolt and washer
    • Patent number 10,876,569
    • Issue date Dec 29, 2020
    • Kenneth Maxwell Archer
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Fastener and fastener assembly having improved vibrational and tigh...
    • Patent number 10,876,568
    • Issue date Dec 29, 2020
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring washer for turbo charger
    • Patent number 10,711,823
    • Issue date Jul 14, 2020
    • DongAh Manufacturing Corp
    • Jong Seon Lee
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blind nut, a blind nut assembly and mounting structure thereof
    • Patent number 10,495,131
    • Issue date Dec 3, 2019
    • NEWFREY LLC
    • Atsushi Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking sealing device
    • Patent number 10,436,239
    • Issue date Oct 8, 2019
    • JPB Systeme
    • Damien Marc
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fastener arrangement
    • Patent number 10,415,626
    • Issue date Sep 17, 2019
    • Bossard AG
    • Michael Kaas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastener system for use in securing an object to a channel beam
    • Patent number 10,359,068
    • Issue date Jul 23, 2019
    • Michael A. Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking nut
    • Patent number 10,323,676
    • Issue date Jun 18, 2019
    • MACLEAN-FOGG COMPANY
    • Mark W. Hughes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener and fastener assembly having improved vibrational and tigh...
    • Patent number 10,309,441
    • Issue date Jun 4, 2019
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking screwing attachment device and assembly provided with...
    • Patent number 10,288,109
    • Issue date May 14, 2019
    • JPB Systeme
    • Damien Marc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bolt tensioning system
    • Patent number 10,252,405
    • Issue date Apr 9, 2019
    • FORUM US, INC.
    • Heinrich Bartels
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly unit having an assembly part and a sleeve fixed therein
    • Patent number 10,208,779
    • Issue date Feb 19, 2019
    • Richard Bergner Verbindungstechnik GmbH & Co. KG
    • Wilhelm Schneider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Recessed spring washer flow drill screw
    • Patent number 10,156,251
    • Issue date Dec 18, 2018
    • Ford Global Technologies, LLC
    • Amanda Kay Freis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking screwing attachment devices and assemblies provided wi...
    • Patent number 10,145,406
    • Issue date Dec 4, 2018
    • JPB Systeme
    • Damien Marc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-end threaded body and internally-threaded body
    • Patent number 10,125,808
    • Issue date Nov 13, 2018
    • NEJILAW INC.
    • Hiroshi Michiwaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multifunction reaction washer and stack accessed by slim reaction s...
    • Patent number 10,107,325
    • Issue date Oct 23, 2018
    • The Reaction Washer Company
    • John D. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for attaching a first component to a second component
    • Patent number 10,107,318
    • Issue date Oct 23, 2018
    • Witte Automotive GmbH
    • Till Erpenbeck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-rotatable fastener assembly and associated methods
    • Patent number 10,066,658
    • Issue date Sep 4, 2018
    • YKK Corporation of America
    • Chuck G. LeCompte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balance weight connection screw
    • Patent number 9,879,369
    • Issue date Jan 30, 2018
    • Arcelik Anonim Sirketi
    • Gokhan Timac
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FASTENER ASSEMBLY
    • Publication number 20250180060
    • Publication date Jun 5, 2025
    • Caterpillar Inc.
    • Travis Stephen Bengtson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS
    • Publication number 20240337281
    • Publication date Oct 10, 2024
    • HYTORC DIVISION UNEX CORPORATION
    • John K. JUNKERS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CIRCUIT BOARD DAMPING MECHANISM AND VEHICLE-MOUNTED APPARATUS USING...
    • Publication number 20240324113
    • Publication date Sep 26, 2024
    • SHANGHAI YUXING ELECTRONICS TECHNOLOGY CO., LTD
    • Bingkai FU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fastener
    • Publication number 20240102507
    • Publication date Mar 28, 2024
    • Sentient Design, Inc.
    • Douglas E. Hersh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR LOCK NUT ASSEMBLY
    • Publication number 20230358267
    • Publication date Nov 9, 2023
    • MICROTECNICA S.R.L.
    • Dario MOLINELLI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING DEVICE FOR SECURING A THREADED FASTENER OF A BOLTED JOINT AN...
    • Publication number 20230135460
    • Publication date May 4, 2023
    • SAAB AB
    • Richard Sundberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastener
    • Publication number 20230074263
    • Publication date Mar 9, 2023
    • Sentient Design, Inc.
    • Douglas E. Hersh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERLOCKING FASTENING UPPER ELECTRODE ASSEMBLY HAVING IMPROVED FAS...
    • Publication number 20230032767
    • Publication date Feb 2, 2023
    • TEM CO., LTD.
    • Jin Kyung PARK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DAMPING ARRANGEMENT, COMPONENT WITH DAMPING ARRANGEMENT AS WELL AS...
    • Publication number 20220136541
    • Publication date May 5, 2022
    • Bollhoff Verbindungstechnik GmbH
    • Sandra Steffenfauseweh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Loose-Proof Screw Assembly and Fastened Structure Comprising the Same
    • Publication number 20220106977
    • Publication date Apr 7, 2022
    • Telefonaktiebolaget LM Ericsson (publ)
    • Pinghua Duan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING MECHANISMS FOR DISPLAY ENCLOSURES
    • Publication number 20220039272
    • Publication date Feb 3, 2022
    • Hewlett-Packard Development Company, L.P.
    • Tien Liang Chung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REACTION WASHER-BASED ACTUATION-REACTION TORQUE TRANSFER
    • Publication number 20210372460
    • Publication date Dec 2, 2021
    • The Reaction Washer Company, LLC
    • John D. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION RESISTANT FASTENER ASSEMBLY
    • Publication number 20210364031
    • Publication date Nov 25, 2021
    • Aktiebolaget SKF
    • Amol Bashetti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE WEDGE LOCKING MECHANISM AND METHOD
    • Publication number 20210207644
    • Publication date Jul 8, 2021
    • Gartech, LLC
    • Gary Warren Stratulate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS
    • Publication number 20210095710
    • Publication date Apr 1, 2021
    • HYTORC DIVISION UNEX CORPORATION
    • JOHN K. JUNKERS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REACTION WASHER-BASED ACTUATION-REACTION TORQUE TRANSFER
    • Publication number 20200386263
    • Publication date Dec 10, 2020
    • The Reaction Washer Company, LLC
    • John D. Davis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FASTENER SYSTEMS WITH OVERTIGHTENING AND LOOSENING PREVENTION
    • Publication number 20200284287
    • Publication date Sep 10, 2020
    • Philip - Bogrash
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastener
    • Publication number 20200049190
    • Publication date Feb 13, 2020
    • Sentient Design, Inc.
    • Douglas E. Hersh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOLT COMPRESSION LIMITER
    • Publication number 20190390702
    • Publication date Dec 26, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Leonard Griffiths
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTERNAL THREAD MEMBER
    • Publication number 20190376548
    • Publication date Dec 12, 2019
    • TOPURA CO., LTD.
    • Kuninori MATSUMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER AND FASTENER ASSEMBLY HAVING IMPROVED VIBRATIONAL AND TIGH...
    • Publication number 20190293107
    • Publication date Sep 26, 2019
    • Duraforce Holdings, LLC
    • Pierre A. Dionne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION LIMITING FASTENING SYSTEM
    • Publication number 20190234448
    • Publication date Aug 1, 2019
    • Illinois Tool Works Inc.
    • Ronald Carter Owens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING WASHER FOR TURBO CHARGER
    • Publication number 20190195270
    • Publication date Jun 27, 2019
    • DongAh Manufacturing Corp.
    • Jong Seon Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REACTION WASHER WITH BELLEVILLE SPRING INDUCED RADIALLY INWARD PROG...
    • Publication number 20190178282
    • Publication date Jun 13, 2019
    • The Reaction Washer Company LLC
    • John D. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONCENTRIC ACTUATION AND REACTION TORQUE TRANSFER SYSTEM
    • Publication number 20190178283
    • Publication date Jun 13, 2019
    • The Reaction Washer Company LLC
    • John D. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERCHANGEABLE, DEBRIS INSENSITIVE AND NON-SLIPPING REACTION TORQU...
    • Publication number 20190178284
    • Publication date Jun 13, 2019
    • The Reaction Washer Company LLC
    • John D. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multifunction Reaction Washer and Stack accessed by Slim Reaction S...
    • Publication number 20190136902
    • Publication date May 9, 2019
    • The Reaction Washer Company LLC
    • John D. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENING SYSTEM FOR FASTENING A COMPONENT ON A CARRIER COMPONENT
    • Publication number 20190093697
    • Publication date Mar 28, 2019
    • Illinois Tool Works Inc.
    • Sven BECKER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER SYSTEM FOR USE IN SECURING AN OBJECT TO A CHANNEL BEAM
    • Publication number 20180347615
    • Publication date Dec 6, 2018
    • Michael A. Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WASHERS FOR OVER-TIGHTENING PREVENTION OR MITIGATION
    • Publication number 20180245621
    • Publication date Aug 30, 2018
    • Philip Bogrash
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...