whereby a sleeve surrounds the circulating balls and thicker part of the sleeve form the load bearing tracks

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for opening sliding sleeve

    • Patent number 11,248,444
    • Issue date Feb 15, 2022
    • China Petroleum and Chemical Corporation
    • Zhenwei Gan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear bearing and linear bearing with housing

    • Patent number 10,935,074
    • Issue date Mar 2, 2021
    • THK Co., Ltd
    • Hiroto Fukutome
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear ball bushing

    • Patent number 9,624,972
    • Issue date Apr 18, 2017
    • Nippon Thompson Co., Ltd.
    • Shunsuke Kikuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw motion mechanism and damping apparatus using same

    • Patent number 9,316,297
    • Issue date Apr 19, 2016
    • THK Co., Ltd
    • Yoshihito Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw and a method for manufacturing the same

    • Patent number 9,289,828
    • Issue date Mar 22, 2016
    • NTN CORPORATION
    • Koji Tateishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball spline

    • Patent number 8,141,448
    • Issue date Mar 27, 2012
    • JTEKT Corporation
    • Hajime Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor slide valve support

    • Patent number 8,021,134
    • Issue date Sep 20, 2011
    • Carrier Corporation
    • Paul J. Flanigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball spacer and rolling device using it

    • Patent number 6,923,575
    • Issue date Aug 2, 2005
    • Hiwin Technologies Corp.
    • Chang-Hsin Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Remote control cable

    • Patent number 6,481,892
    • Issue date Nov 19, 2002
    • Construction Brevetees d'Alfortville - CBA
    • Jacques Agostini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion bearing assembly with integral performance enhancing...

    • Patent number 6,435,718
    • Issue date Aug 20, 2002
    • Thomson Industries, Inc.
    • Walter W. Weiss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bushing

    • Patent number 6,409,387
    • Issue date Jun 25, 2002
    • SMC Corporation
    • Isao Yokohari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial movement linear gauging head

    • Patent number 6,222,436
    • Issue date Apr 24, 2001
    • Marposs Societa' per Azioni
    • Guido Golinelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device

    • Patent number 6,186,664
    • Issue date Feb 13, 2001
    • Nippon Bearing Company, Ltd.
    • Mitsuru Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit with lubricating plate assembly

    • Patent number 6,135,638
    • Issue date Oct 24, 2000
    • Nippon Thompson Co., Ltd.
    • Norimasa Agari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear-motion rolling guide unit with a flange cover

    • Patent number 6,099,410
    • Issue date Aug 8, 2000
    • Nippon Thompson Co., Ltd.
    • Haruo Mizutani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial movement linear gauging head

    • Patent number 6,087,919
    • Issue date Jul 11, 2000
    • Marposs Societa' Per Azioni
    • Guido Golinelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of fabricating a linear ball bearing with a flange

    • Patent number 6,000,133
    • Issue date Dec 14, 1999
    • Takeuchi Precision Works, Co., Ltd.
    • Mitsuo Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Recirculation path unit for linear rolling bearings

    • Patent number 5,909,965
    • Issue date Jun 8, 1999
    • Hiwin Technologies Corp.
    • Kou-I Szu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball spline

    • Patent number 5,893,646
    • Issue date Apr 13, 1999
    • Nippon Thompson Co., Ltd.
    • Haruo Mizutani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear ball bearing mounting flange and fabrication of linear ball...

    • Patent number 5,803,610
    • Issue date Sep 8, 1998
    • Takeuchi Precision Works Co., Ltd.
    • Mitsuo Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear ball bearing with solid lubricating film

    • Patent number 5,741,078
    • Issue date Apr 21, 1998
    • Kabushiki Kaisha Toshiba
    • Akira Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion rolling bearing of the rolling bearing with lubricant...

    • Patent number 5,695,288
    • Issue date Dec 9, 1997
    • Nippon Thompson Co., Ltd.
    • Sadato Sugihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear ball bearing

    • Patent number 5,669,716
    • Issue date Sep 23, 1997
    • Hiwin Technologies Corporation
    • Chao Song Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Movable fastening apparatus for a cylindrical ball bearing

    • Patent number 5,564,835
    • Issue date Oct 15, 1996
    • Hihaisuto Seiko Kabushiki Kaisha
    • Kazuya Hirose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball spline

    • Patent number 5,441,346
    • Issue date Aug 15, 1995
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flanged linear ball bearing

    • Patent number 5,244,282
    • Issue date Sep 14, 1993
    • THK Co., Ltd.
    • Katsuhito Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swivel mounted linear motion ball bearing

    • Patent number 5,230,567
    • Issue date Jul 27, 1993
    • Takeuchi Precision Works Co., Ltd.
    • Mitsuo Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball circulating unit for linear ball guidance

    • Patent number 5,176,453
    • Issue date Jan 5, 1993
    • Werner Jacob
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft travel devices such as vertical lift arm devices

    • Patent number 5,160,238
    • Issue date Nov 3, 1992
    • Hermco
    • Goro Kambara
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Ball circulation unit for a linear ball guide

    • Patent number 5,051,001
    • Issue date Sep 24, 1991
    • Werner Jacob
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL FOR OPENING SLIDING SLEEVE

    • Publication number 20210172287
    • Publication date Jun 10, 2021
    • China Petroleum and Chemical Corporation
    • Zhenwei GAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR BEARING AND LINEAR BEARING WITH HOUSING

    • Publication number 20200049197
    • Publication date Feb 13, 2020
    • HEPHAIST SEIKO CO., LTD.
    • Hiroto Fukutome
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STATUS DIAGNOSING SYSTEM FOR ROLLING GUIDE DEVICE AND STATUS DIAGNO...

    • Publication number 20190361758
    • Publication date Nov 28, 2019
    • THK CO., LTD.
    • Shuhei Yamanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SCREW MOTION MECHANISM AND DAMPING APPARATUS USING SAME

    • Publication number 20130243517
    • Publication date Sep 19, 2013
    • ASEISMIC DEVICES CO., LTD.
    • Yoshihito Watanabe
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    Linear Actuator with Ball Bearing Spline

    • Publication number 20110138949
    • Publication date Jun 16, 2011
    • Hamilton Sundstrand Corporation
    • Richard Himmelmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Screw And A Method For Manufacturing The Same

    • Publication number 20100043582
    • Publication date Feb 25, 2010
    • NTN Corporation
    • Koji Tateishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Compressor Slide Valve Support

    • Publication number 20090280017
    • Publication date Nov 12, 2009
    • Carrier Corporation
    • Paul J. Flanigan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ball spline

    • Publication number 20090116770
    • Publication date May 7, 2009
    • JTEKT Corporation
    • Hajime Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball spacer and rolling device using it

    • Publication number 20040228560
    • Publication date Nov 18, 2004
    • Chang-Hsin Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...