TREA

with elements for guiding the circulating balls

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  • CPC
  • F16H25/2214
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms

Current Industry

F16H25/2214with elements for guiding the circulating balls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nut and ball screw device
    • Patent number 12,196,292
    • Issue date Jan 14, 2025
    • NSK Ltd.
    • Shuhei Yumiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for monitoring wear of an actuator
    • Patent number 12,140,217
    • Issue date Nov 12, 2024
    • SAFRAN
    • Amadou Assoumane
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device and vehicle steering apparatus using same
    • Patent number 12,122,460
    • Issue date Oct 22, 2024
    • Hitachi Astemo, Ltd.
    • Satoshi Enomoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Ball screw device
    • Patent number 12,085,154
    • Issue date Sep 10, 2024
    • NSK Ltd.
    • Ryo Segawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear actuator
    • Patent number 12,072,004
    • Issue date Aug 27, 2024
    • NSK Ltd.
    • Motoshi Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded nut of a ball screw drive, and method for producing same
    • Patent number 12,072,005
    • Issue date Aug 27, 2024
    • Schaeffler Technologies AG & Co. KG
    • Mario Kreutzer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Actuator device for generating a longitudinal positioning movement
    • Patent number 12,066,101
    • Issue date Aug 20, 2024
    • ZF Friedrichshafen AG
    • Matthias Reisch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for producing a threaded nut of a threaded drive, in particu...
    • Patent number 12,007,003
    • Issue date Jun 11, 2024
    • Schaeffler Technologies AG & Co. KG
    • Mario Kreutzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear mechanical screw transmission
    • Patent number 11,976,711
    • Issue date May 7, 2024
    • UMBRAGROUP S.P.A.
    • Nicola Borgarelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft with surface finished ridges
    • Patent number 11,953,080
    • Issue date Apr 9, 2024
    • Apple Inc.
    • Sina Mobasher Moghaddam
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rack-driven power assisted steering apparatus
    • Patent number 11,840,291
    • Issue date Dec 12, 2023
    • HL MANDO CORPORATION
    • Hyeon Su Kim
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Inner circulation ball screw
    • Patent number 11,835,116
    • Issue date Dec 5, 2023
    • Hiwin Technologies Corp.
    • Szu-Wei Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Preload detectable screw device
    • Patent number 11,821,497
    • Issue date Nov 21, 2023
    • THK Co., Ltd
    • Yuji Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power steering device
    • Patent number 11,807,312
    • Issue date Nov 7, 2023
    • Hitachi Astemo, Ltd.
    • Keisuke Kitamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear transmission device with capability of real-time monitoring...
    • Patent number 11,773,960
    • Issue date Oct 3, 2023
    • Hiwin Technologies Corp.
    • Wei-Lun Liu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ballscrew seal
    • Patent number 11,725,714
    • Issue date Aug 15, 2023
    • Goodrich Actuation Systems Limited
    • Michael Somerfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw assembly
    • Patent number 11,703,111
    • Issue date Jul 18, 2023
    • Goodrich Actuation Systems Limited
    • Stephen Harlow Davies
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric actuator steering system for forklifts
    • Patent number 11,685,427
    • Issue date Jun 27, 2023
    • Toyota Material Handling, Inc.
    • Joseph Major
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device
    • Patent number 11,680,628
    • Issue date Jun 20, 2023
    • NSK LTD.
    • Kazuya Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear transmission device
    • Patent number 11,668,378
    • Issue date Jun 6, 2023
    • Hiwin Technologies Corp.
    • Szu-Wei Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded nut for a ball screw drive
    • Patent number 11,668,377
    • Issue date Jun 6, 2023
    • Schaeffler Technologies AG & Co. KG
    • Juergen Engel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device
    • Patent number 11,662,003
    • Issue date May 30, 2023
    • NSK Ltd.
    • Kazuya Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion device and component thereof
    • Patent number 11,655,884
    • Issue date May 23, 2023
    • Szu-Ying Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw nut and method for producing a ball screw nut
    • Patent number 11,614,150
    • Issue date Mar 28, 2023
    • Schaeffler Technologies AG & Co. KG
    • Claus Pfeffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Medical device employing a coaxial screw gear sleeve mechanism
    • Patent number 11,612,496
    • Issue date Mar 28, 2023
    • Spinex Tec LLC
    • Omar F. Jimenez
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ball return tube for ball nut assembly
    • Patent number 11,572,936
    • Issue date Feb 7, 2023
    • HL MANDO CORPORATION
    • John Holm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball deflector for a ball screw
    • Patent number 11,572,937
    • Issue date Feb 7, 2023
    • SFS intec Holding AG
    • Andre Schadlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw device
    • Patent number 11,525,498
    • Issue date Dec 13, 2022
    • THK Co., Ltd
    • Kazuyoshi Mochizuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steering system and method for manufacturing steering system
    • Patent number 11,505,239
    • Issue date Nov 22, 2022
    • JTEKT Corporation
    • Kunihiko Suzuki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    External circulation ball screw
    • Patent number 11,506,268
    • Issue date Nov 22, 2022
    • Hiwin Technologies Corp.
    • Ivan Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20250020195
    • Publication date Jan 16, 2025
    • NSK Ltd.
    • Takayuki YABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID POWER ACTUATOR UTILIZING A SCREW ASSEMBLY
    • Publication number 20240418466
    • Publication date Dec 19, 2024
    • Textron Systems Corporation
    • Thomas James DeSalvo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    BALL SCREW DEVICE AND MANUFACTURING METHOD OF SCREW SHAFT
    • Publication number 20240376969
    • Publication date Nov 14, 2024
    • NSK Ltd.
    • Ryo SEGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DRIVE FOR AN ACTUATOR ASSEMBLY AND METHOD FOR PRODUCING...
    • Publication number 20240301929
    • Publication date Sep 12, 2024
    • ZF Active Safety GmbH
    • Marco Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DRIVE FOR AN ACTUATOR GROUP
    • Publication number 20240301931
    • Publication date Sep 12, 2024
    • ZF Active Safety GmbH
    • Marco Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL-SCREW DRIVE FOR AN ACTUATOR ASSEMBLY, AN ACTUATOR ASSEMBLY, AN...
    • Publication number 20240301930
    • Publication date Sep 12, 2024
    • ZF Active Safety GmbH
    • Marco Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20240263690
    • Publication date Aug 8, 2024
    • NSK Ltd.
    • Motoshi SAKAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW APPARATUS
    • Publication number 20240255044
    • Publication date Aug 1, 2024
    • Wei-Ting Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NUT AND BALL SCREW DEVICE
    • Publication number 20240209927
    • Publication date Jun 27, 2024
    • NSK Ltd.
    • Shuhei YUMIBA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DRIVE
    • Publication number 20240191788
    • Publication date Jun 13, 2024
    • SFS Group International AG
    • Marijo Zach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW
    • Publication number 20240183434
    • Publication date Jun 6, 2024
    • NSK Ltd.
    • Takayuki YABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STATE MONITORING DEVICE AND STATE MONITORING METHOD FOR BALL SCREW
    • Publication number 20240183750
    • Publication date Jun 6, 2024
    • NSK Ltd.
    • Keisuke MATSUMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL NUT ASSEMBLY AND END COMPONENT THEREOF
    • Publication number 20240125376
    • Publication date Apr 18, 2024
    • ChuanYu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY MECHANICAL TRANSMISSION
    • Publication number 20240117864
    • Publication date Apr 11, 2024
    • Umbragroup S.p.A.
    • Luciano PIZZONI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20240052915
    • Publication date Feb 15, 2024
    • NSK Ltd.
    • Ryo SEGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREADED NUT OF A BALL SCREW AND METHOD FOR PRODUCING SAME
    • Publication number 20240035553
    • Publication date Feb 1, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Mario Kreutzer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    THREADED NUT OF A BALL SCREW DRIVE, AND METHOD FOR PRODUCING SAME
    • Publication number 20240035554
    • Publication date Feb 1, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Mario Kreutzer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    RACK ELECTRIC POWER STEERING DUAL BALL NUT ASSEMBLY
    • Publication number 20240034393
    • Publication date Feb 1, 2024
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • Christopher R. Case Myers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR MONITORING WEAR OF AN ACTUATOR
    • Publication number 20240026962
    • Publication date Jan 25, 2024
    • SAFRAN
    • Amadou ASSOUMANE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND SYSTEM FOR EVALUATING A MAINTENANCE REQUIREMENT OF A LIN...
    • Publication number 20230394890
    • Publication date Dec 7, 2023
    • Hiwin Technologies Corp.
    • Shang-Hua TSAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DRIVE
    • Publication number 20230383825
    • Publication date Nov 30, 2023
    • SFS Group International AG
    • Marijo Zach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20230375081
    • Publication date Nov 23, 2023
    • NSK Ltd.
    • Ryo SEGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Medical Device Employing a Coaxial Screw Gear Sleeve Mechanism
    • Publication number 20230320868
    • Publication date Oct 12, 2023
    • Spinex Tec LLC
    • Omar F. Jimenez
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC ACTUATOR STEERING SYSTEM FOR FORKLIFTS
    • Publication number 20230303155
    • Publication date Sep 28, 2023
    • Toyota Material Handling, Inc.
    • Joseph Major
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LINEAR TRANSMISSION DEVICE
    • Publication number 20230151878
    • Publication date May 18, 2023
    • Hiwin Technologies Corp.
    • Szu-Wei YU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR TRANSMISSION DEVICE WITH CAPABILITY OF REAL-TIME MONITORING...
    • Publication number 20230135223
    • Publication date May 4, 2023
    • Hiwin Technologies Corp.
    • Wei-Lun Liu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BALL SCREW ROTARY ACTUATOR WITH INDEPENDENT BALL PATHS
    • Publication number 20230107810
    • Publication date Apr 6, 2023
    • Mitchell Loren Ray Mellor
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20230087898
    • Publication date Mar 23, 2023
    • NSK Ltd.
    • Kazuya YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR MOTION DEVICE AND COMPONENT THEREOF
    • Publication number 20230042824
    • Publication date Feb 9, 2023
    • Szu-Ying Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20230015290
    • Publication date Jan 19, 2023
    • NSK Ltd.
    • Kazuya YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...