TREA

Locking exclusively by special shape of the screw-thread

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  • CPC
  • F16B39/30
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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

F16B39/30Locking exclusively by special shape of the screw-thread
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Locking nut and associated fastener
    • Patent number 12,066,049
    • Issue date Aug 20, 2024
    • LISI Aerospace
    • Julien Goyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bolt
    • Patent number 12,055,176
    • Issue date Aug 6, 2024
    • Aoyama Seisakusho Co., Ltd.
    • Gentaro Miyazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening structure with double nuts having dual-threaded screw
    • Patent number 12,044,265
    • Issue date Jul 23, 2024
    • FORM ROLL TECH CO., LTD.
    • Toshinaka Shinbutsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-piece fastener
    • Patent number 12,018,711
    • Issue date Jun 25, 2024
    • Edwin Ingalls
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand tool for bolts fastening
    • Patent number 11,965,540
    • Issue date Apr 23, 2024
    • National Kaohsiung University of Science and Technology
    • Chun-Chih Kuo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Partially-threaded projection weld nut
    • Patent number 11,940,000
    • Issue date Mar 26, 2024
    • Volvo Car Corporation
    • Martin Currie
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Anti-loosening metallic externally threaded fastener
    • Patent number 11,835,080
    • Issue date Dec 5, 2023
    • YAHATA HOLDINGS CORPORATION
    • Noriyuki Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-loosening screw pair and anti-loosening screw component
    • Patent number 11,795,990
    • Issue date Oct 24, 2023
    • BEIJING INSTITUTE OF TECHNOLOGY
    • Xiaoyu Ding
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut-locking device and associated assembly unit
    • Patent number 11,629,746
    • Issue date Apr 18, 2023
    • LISI Aerospace
    • Martial Broucke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking screw for bevel gear cutter
    • Patent number 11,585,368
    • Issue date Feb 21, 2023
    • The Gleason Works
    • Hermann J. Stadtfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Advanced nut and bolt
    • Patent number 11,519,452
    • Issue date Dec 6, 2022
    • Howmet Aerospace Inc.
    • Donald C. Busby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock nut, lock screw, and threaded fastening assembly
    • Patent number 11,519,453
    • Issue date Dec 6, 2022
    • Zhongshan Meitu Plastic. Ind. Co., Ltd.
    • Wenhui Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener assembly
    • Patent number 11,499,583
    • Issue date Nov 15, 2022
    • Earl Allen Size
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut locking system with different threads sharing same pitch
    • Patent number 11,473,611
    • Issue date Oct 18, 2022
    • Keith Stewart
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coupler for threaded reinforcing bar
    • Patent number 11,454,268
    • Issue date Sep 27, 2022
    • Illinois Tool Works Inc.
    • Thomas Murdoch
    • E04 - BUILDING
  • Information Patent Grant

    Self-locking threaded connection element
    • Patent number 11,306,765
    • Issue date Apr 19, 2022
    • José Manuel Ramos Carrillo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-threaded screw structure and fastening structure therewith
    • Patent number 11,293,476
    • Issue date Apr 5, 2022
    • FORM ROLL TECH CO., LTD.
    • Toshinaka Shinbutsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-loosening screw pair and anti-loosening screw component
    • Patent number 11,268,564
    • Issue date Mar 8, 2022
    • BEIJING INSTITUTE OF TECHNOLOGY
    • Xiaoyu Ding
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bolt and method for manufacturing the same
    • Patent number 11,261,900
    • Issue date Mar 1, 2022
    • Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
    • Guolong Zheng
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multi-piece anti-vibration locking fastener having coaxially arrang...
    • Patent number 11,236,778
    • Issue date Feb 1, 2022
    • Earl Allen Size
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut, feed screw mechanism, and electric position adjustment device...
    • Patent number 11,041,521
    • Issue date Jun 22, 2021
    • NSK, Ltd.
    • Takeshi Saito
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Leveling bolt and related methods
    • Patent number 11,015,637
    • Issue date May 25, 2021
    • A. Raymond et Cie
    • Jason Reznar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pull or push rod or a locking nut for a molding machine
    • Patent number 10,974,429
    • Issue date Apr 13, 2021
    • ENGEL AUSTRIA GMBH
    • Guenter Schott
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pull or push rod or locking nut for a molding machine
    • Patent number 10,967,549
    • Issue date Apr 6, 2021
    • ENGEL AUSTRIA GMBH
    • Guenter Schott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-vibration thread form
    • Patent number 10,920,817
    • Issue date Feb 16, 2021
    • Infastech Intellectual Properties Pte. Ltd.
    • Ryan Bostick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw thread structure for preventing being pulled out and tool for...
    • Patent number 10,871,182
    • Issue date Dec 22, 2020
    • DAE KWANG METAL.CO.LTD
    • Hyeon Woo Seo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bolt
    • Patent number 10,837,484
    • Issue date Nov 17, 2020
    • Iwata Bolt CO., LTD.
    • Masanao Kageyama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Syringe plunger system with self-locking threaded geometry
    • Patent number 10,744,268
    • Issue date Aug 18, 2020
    • Tolmar Therapeutics, Inc.
    • Kevin McCann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure of screw
    • Patent number 10,724,571
    • Issue date Jul 28, 2020
    • Ying-Chin Chao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded fastener
    • Patent number 10,724,566
    • Issue date Jul 28, 2020
    • Infastech Intellectual Properties Pte. Ltd.
    • Cheng Siong Phua
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents