TREA

using ball spacers, i.e. spacers separating the balls

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Industry

  • CPC
  • F16H25/2238
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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

F16H25/2238using ball spacers, i.e. spacers separating the balls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ball screw drive and method for operating a ball screw drive
    • Patent number 12,104,679
    • Issue date Oct 1, 2024
    • Schaeffler Technologies AG & Co. KG
    • Nicky Heinrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 11,125,308
    • Issue date Sep 21, 2021
    • JTEKT Corporation
    • Gento Aramoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low-profile ball screw cam elevator mechanism for cold storage data...
    • Patent number 10,902,871
    • Issue date Jan 26, 2021
    • Western Digital Technologies, Inc.
    • David Myers
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 10,883,582
    • Issue date Jan 5, 2021
    • JTEKT Corporation
    • Gento Aramoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    In-pivot stepper motor for ball screw cam elevator mechanism for co...
    • Patent number 10,811,044
    • Issue date Oct 20, 2020
    • Western Digital Technologies, Inc.
    • David Myers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion guide device and actuator
    • Patent number 10,718,378
    • Issue date Jul 21, 2020
    • THK Co., Ltd
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 10,683,919
    • Issue date Jun 16, 2020
    • JTEKT Corporation
    • Gento Aramoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling device and method for manufacturing rolling device
    • Patent number 10,422,377
    • Issue date Sep 24, 2019
    • THK Co., Ltd
    • Eiji Hosaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion guide device and actuator
    • Patent number 10,415,640
    • Issue date Sep 17, 2019
    • THK Co., Ltd
    • Kazuto Homma
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ball screw device
    • Patent number 10,247,286
    • Issue date Apr 2, 2019
    • JTEKT Corporation
    • Akiyoshi Tashiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw module
    • Patent number 8,955,404
    • Issue date Feb 17, 2015
    • Hiwin Technologies Corp.
    • Chang-Hsin Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor assembly having ball nut cartridge
    • Patent number 8,941,276
    • Issue date Jan 27, 2015
    • Bose Corporation
    • Daniel Charles Haferman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear actuator
    • Patent number 8,899,120
    • Issue date Dec 2, 2014
    • Minebea Co., Ltd.
    • Manabu Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw
    • Patent number 8,813,598
    • Issue date Aug 26, 2014
    • Hiwin Technologies Corp.
    • Yan-Yu Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Return structure for a ball screw with a chain type rolling assembly
    • Patent number 8,813,597
    • Issue date Aug 26, 2014
    • Hiwin Technologies Corp.
    • Ming-Yao Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined vehicle brake with electromechanically actuable parking brake
    • Patent number 8,684,147
    • Issue date Apr 1, 2014
    • Continental Teves AG & Co. oHG
    • Thomas Winkler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 8,528,437
    • Issue date Sep 10, 2013
    • NSK Ltd.
    • Junji Minakuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain for a motion transmission apparatus
    • Patent number 8,336,417
    • Issue date Dec 25, 2012
    • Hiwin Technologies Corp.
    • Po-Chuan Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling element retainer
    • Patent number 8,100,025
    • Issue date Jan 24, 2012
    • Hiwin Technologies Corp.
    • Ming-Yao Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain type transmission assembly
    • Patent number 8,096,203
    • Issue date Jan 17, 2012
    • Hiwin Technologies Corp.
    • Yueh Ling Chiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intelligent transmission element
    • Patent number 8,015,894
    • Issue date Sep 13, 2011
    • Hiwin Technologies Corp.
    • Yi-Chyun Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw
    • Patent number 7,806,017
    • Issue date Oct 5, 2010
    • Schaeffler KG
    • Jurgen Osterlaenger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw assembly and spacer elements therefor
    • Patent number 7,640,820
    • Issue date Jan 5, 2010
    • Danaher Motion, Inc.
    • Ryan B. West
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw mechanism
    • Patent number 7,530,283
    • Issue date May 12, 2009
    • NSK Ltd.
    • Tsutomu Ohkubo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Partition room and spacer ball for ball screw unit
    • Patent number 7,493,837
    • Issue date Feb 24, 2009
    • Hiwin Technologies Corp.
    • Wen-Chia Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball connecting body for a rolling motion apparatus
    • Patent number 7,419,303
    • Issue date Sep 2, 2008
    • Hiwin Technologies Corp.
    • Chang-Hsin Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion device
    • Patent number 7,278,332
    • Issue date Oct 9, 2007
    • NSK Ltd.
    • Shinya Nakatani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw
    • Patent number 7,263,908
    • Issue date Sep 4, 2007
    • Ina Schaeffler KG
    • Jurgen Osterlanger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 7,222,553
    • Issue date May 29, 2007
    • NSK Ltd.
    • Shigeru Okita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw mechanism and electric power steering apparatus using su...
    • Patent number 7,207,235
    • Issue date Apr 24, 2007
    • Toyoda Koki Kabushiki Kaisha
    • Yasuharu Yamamoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL SCREW DRIVE AND METHOD FOR OPERATING A BALL SCREW DRIVE
    • Publication number 20230258249
    • Publication date Aug 17, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Nicky Heinrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20200141475
    • Publication date May 7, 2020
    • JTEKT Corporation
    • Gento ARAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Low-Profile Ball Screw Cam Elevator Mechanism For Cold Storage Data...
    • Publication number 20200027479
    • Publication date Jan 23, 2020
    • Western Digital Technologies, Inc.
    • David Myers
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MOTION GUIDE DEVICE AND ACTUATOR
    • Publication number 20190360570
    • Publication date Nov 28, 2019
    • THK CO., LTD.
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTION GUIDE DEVICE AND ACTUATOR
    • Publication number 20180355959
    • Publication date Dec 13, 2018
    • THK CO., LTD.
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20180283510
    • Publication date Oct 4, 2018
    • JTEKT Corporation
    • Akiyoshi TASHIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20180283511
    • Publication date Oct 4, 2018
    • JTEKT Corporation
    • Akiyoshi TASHIRO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rotor Assembly Having Ball Nut Cartridge
    • Publication number 20130229074
    • Publication date Sep 5, 2013
    • Bose Corporation
    • Daniel Charles Haferman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Ball Screw
    • Publication number 20120304793
    • Publication date Dec 6, 2012
    • Yan-Yu CHEN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20120210810
    • Publication date Aug 23, 2012
    • Minebea Co., Ltd
    • Manabu NAKAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING DEVICE FOR MOTION GUIDE DEVICE
    • Publication number 20120174693
    • Publication date Jul 12, 2012
    • Wu Teng HSIEH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw module
    • Publication number 20120073397
    • Publication date Mar 29, 2012
    • Chang-Hsin KUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTION TRANSMISSION APPARATUS WITH A CHAIN
    • Publication number 20110296940
    • Publication date Dec 8, 2011
    • Po-Chuan Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETURN STRUCTURE FOR A BALL SCREW WITH A CHAIN TYPE ROLLING ASSEMBLY
    • Publication number 20110252908
    • Publication date Oct 20, 2011
    • Ming-Yao Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBINED VEHICLE BRAKE WITH ELECTROMECHANICALLY ACTUABLE PARKING BRAKE
    • Publication number 20110162935
    • Publication date Jul 7, 2011
    • Continental Teves AG & Co. oHG
    • Thomas Winkler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chain Type Ball Screw
    • Publication number 20110120248
    • Publication date May 26, 2011
    • Yan-Yu CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Motion Transmission Apparatus with a Chain
    • Publication number 20110023642
    • Publication date Feb 3, 2011
    • Po-Chuan Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chain Type Transmission Assembly
    • Publication number 20110023641
    • Publication date Feb 3, 2011
    • Yueh-Ling Chiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Intelligent Transmission Element
    • Publication number 20100212443
    • Publication date Aug 26, 2010
    • Yi-Chyun HWANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling element retainer
    • Publication number 20100129012
    • Publication date May 27, 2010
    • Ming-Yao Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Screw
    • Publication number 20100122596
    • Publication date May 20, 2010
    • Ming-Yao LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw module
    • Publication number 20100050801
    • Publication date Mar 4, 2010
    • Chang-Hsin KUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW
    • Publication number 20090007710
    • Publication date Jan 8, 2009
    • NSK Ltd.
    • Daiju Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw device having bearing spacer
    • Publication number 20080302197
    • Publication date Dec 11, 2008
    • Hiwin Technologies Corp.
    • Chia Min Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Screw
    • Publication number 20080000320
    • Publication date Jan 3, 2008
    • Schaeffler KG
    • Jurgen Osterlaenger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion device
    • Publication number 20070220997
    • Publication date Sep 27, 2007
    • NSK Ltd
    • Shinya Nakatani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller screw
    • Publication number 20070137347
    • Publication date Jun 21, 2007
    • THK CO., LTD.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Partition room and spacer ball for ball screw unit
    • Publication number 20070068300
    • Publication date Mar 29, 2007
    • Wen-Chia Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller screw
    • Publication number 20070028712
    • Publication date Feb 8, 2007
    • THK CO, LTD.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion device
    • Publication number 20060230856
    • Publication date Oct 19, 2006
    • NSK Ltd
    • Shigeru Okita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...