Rolling element engaging thread

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing ball screw and ball screw

    • Patent number 10,113,621
    • Issue date Oct 30, 2018
    • NSK Ltd.
    • Daisuke Kuroiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device

    • Patent number 9,927,010
    • Issue date Mar 27, 2018
    • NSK Ltd.
    • Keitaro Oka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball-screw assembly isolator having compressible members

    • Patent number 9,873,454
    • Issue date Jan 23, 2018
    • Steering Solutions IP Holding Corporation
    • George E. Arlt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Ball screw

    • Patent number 9,593,752
    • Issue date Mar 14, 2017
    • Schaeffler Technologies AG & Co. KG
    • Dieter Adler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal member and linear motion guide device using same

    • Patent number 9,506,544
    • Issue date Nov 29, 2016
    • THK Co., Ltd
    • Katsuya Iida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw capable of sensing preload

    • Patent number 9,464,703
    • Issue date Oct 11, 2016
    • National Chung Cheng University
    • Yeau-Ren Jeng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device and dust-proof member extracting tool

    • Patent number 9,423,012
    • Issue date Aug 23, 2016
    • NSK Ltd.
    • Daisuke Kuroiwa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ball screw device

    • Patent number 9,416,856
    • Issue date Aug 16, 2016
    • JTEKT Corporation
    • Naoko Sakaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuation system

    • Patent number 9,416,751
    • Issue date Aug 16, 2016
    • Hamilton Sundstrand Corporation
    • Teddy L. Jones
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Ballscrew assembly having a low friction sleeve

    • Patent number 9,328,809
    • Issue date May 3, 2016
    • Goodrich Corporation
    • Kevin Rehfus
    • 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

    Method for producing a spindle for a spindle drive, a roller screw...

    • Patent number 9,239,102
    • Issue date Jan 19, 2016
    • Robert Bosch GmbH
    • Armin Verhagen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Ball screw capable of real-time surveillance and control of preload

    • Patent number 9,145,958
    • Issue date Sep 29, 2015
    • National Chung Cheng University
    • Yeau-Ren Jeng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw and assembling method thereof

    • Patent number 9,133,921
    • Issue date Sep 15, 2015
    • NSK Ltd.
    • Masashi Shindo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball-screw assembly isolator having compressible members

    • Patent number 9,021,910
    • Issue date May 5, 2015
    • Steering Solutions IP Holding Corporation
    • George E. Arlt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Linear actuator

    • Patent number 8,770,052
    • Issue date Jul 8, 2014
    • Sanyo Denki Co., Ltd.
    • Koji Nakatake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device

    • Patent number 8,752,446
    • Issue date Jun 17, 2014
    • NSK Ltd.
    • Kazuhito Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw drive having an axially supported threaded spindle

    • Patent number 8,707,812
    • Issue date Apr 29, 2014
    • Schaeffler Technologies GmbH & Co. KG
    • Jurgen Osterlanger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease composition and direct-acting devices with the grease compos...

    • Patent number 8,673,830
    • Issue date Mar 18, 2014
    • Idemitsu Kosan Co., Ltd.
    • Yukitoshi Fujinami
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Thrust reverser actuation

    • Patent number 8,632,033
    • Issue date Jan 21, 2014
    • Goodrich Actuation Systems Limited
    • Michael Paul Somerfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Pneumato-mechanical regenerative power source

    • Patent number 8,613,683
    • Issue date Dec 24, 2013
    • Srinivas R. Bidare
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Ballscrew assembly with detection feature

    • Patent number 8,596,154
    • Issue date Dec 3, 2013
    • Eaton Corporation
    • Donald R. Cavalier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball speed reducer and rotary table device using the same

    • Patent number 8,549,947
    • Issue date Oct 8, 2013
    • Meko Seiki Inc.
    • Yoshio Iwase
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrically driven linear actuator

    • Patent number 8,485,054
    • Issue date Jul 16, 2013
    • NTN CORPORATION
    • Koji Tateishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary-to-linear mechanism having an isolator

    • Patent number 8,479,605
    • Issue date Jul 9, 2013
    • James J. Shavrnoch
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Ball screw unit

    • Patent number 8,424,401
    • Issue date Apr 23, 2013
    • JTEKT Corporation
    • Yoshifumi Shige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw mechanism and electric power steering device using the same

    • Patent number 8,418,577
    • Issue date Apr 16, 2013
    • JTEKT Corporation
    • Toshihiro Asakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling element screw device

    • Patent number 8,375,815
    • Issue date Feb 19, 2013
    • THK Co., Ltd
    • Soshi Miyahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw for a motor vehicle brake and a motor vehicle brake

    • Patent number 8,327,981
    • Issue date Dec 11, 2012
    • Lucas Automotive GmbH
    • Wilfried Giering
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ballscrew assembly with detection feature

    • Patent number 8,281,678
    • Issue date Oct 9, 2012
    • Eaton Corporation
    • Donald R. Cavalier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALLSCREW ASSEMBLY HAVING A LOW FRICTION SLEEVE

    • Publication number 20140290409
    • Publication date Oct 2, 2014
    • GOODRICH CORPORATION
    • Kevin Rehfus
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL SCREW DEVICE

    • Publication number 20140260746
    • Publication date Sep 18, 2014
    • JTEKT Corporation
    • Naoko SAKAGUCHI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Method for Manufacturing Ball Screw and Ball Screw

    • Publication number 20140260747
    • Publication date Sep 18, 2014
    • NSK LTD.
    • Daisuke Kuroiwa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Ball Screw Device and Dust-Proof Member Extracting Tool

    • Publication number 20140251049
    • Publication date Sep 11, 2014
    • Daisuke Kuroiwa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ball Screw Apparatus

    • Publication number 20140224051
    • Publication date Aug 14, 2014
    • Daisuke Kuroiwa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL SCREW CAPABLE OF REAL-TIME SURVEILLANCE AND CONTROL OF PRELOAD

    • Publication number 20140165759
    • Publication date Jun 19, 2014
    • NATIONAL CHUNG CHENG UNIVERSITY
    • Yeau-Ren JENG
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Ball Screw and Assembling Method Thereof

    • Publication number 20140157927
    • Publication date Jun 12, 2014
    • NSK LTD.
    • Masashi Shindo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL SCREW AND ELECTRIC POWER STEERING SYSTEM INCLUDING BALL SCREW

    • Publication number 20140144263
    • Publication date May 29, 2014
    • JTEKT Corporation
    • Kazuya YOSHIOKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BALL-SCREW ASSEMBLY ISOLATOR HAVING COMPRESSIBLE MEMBERS

    • Publication number 20140047936
    • Publication date Feb 20, 2014
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • George E. Arlt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Actuator and Method for Producing Same

    • Publication number 20130255418
    • Publication date Oct 3, 2013
    • NSK Ltd.
    • Masato Kobayashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SEAL MEMBER AND LINEAR MOTION GUIDE DEVICE USING SAME

    • Publication number 20130255419
    • Publication date Oct 3, 2013
    • THK CO., LTD.
    • Katsuya Iida
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL SCREW DEVICE, LINEAR ACTUATOR AND VEHICLE STEERING SYSTEM

    • Publication number 20130239714
    • Publication date Sep 19, 2013
    • JTEKT CORPORATION
    • Kosuke Yamanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    PLANETARY ROLLER GEAR DRIVE

    • Publication number 20130157801
    • Publication date Jun 20, 2013
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Thomas Rink
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL SCREW ASSEMBLY BASED ON HEAT-PIPE THERMAL DISSIPATION

    • Publication number 20130112025
    • Publication date May 9, 2013
    • Yeau-Ren Jeng
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALLSCREW ASSEMBLY WITH DETECTION FEATURE

    • Publication number 20130000434
    • Publication date Jan 3, 2013
    • EATON CORPORATION
    • Donald R. Cavalier
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL SCREW WITH AN OIL-STORAGE UNIT

    • Publication number 20120266703
    • Publication date Oct 25, 2012
    • Yung-Tsai Chuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Screw And Steering Device Equipped With The Same

    • Publication number 20120199412
    • Publication date Aug 9, 2012
    • Torsten Kluge
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Method for Producing a Spindle for a Spindle Drive, a Roller Screw...

    • Publication number 20120200009
    • Publication date Aug 9, 2012
    • ROBERT BOSCH GmbH
    • Armin Verhagen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Ball Screw And Steering Device Equipped With The Same

    • Publication number 20120192662
    • Publication date Aug 2, 2012
    • Torsten Kluge
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • 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 Device

    • Publication number 20120144944
    • Publication date Jun 14, 2012
    • NSK LTD.
    • Kazuhito Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATION SYSTEM

    • Publication number 20120137656
    • Publication date Jun 7, 2012
    • Hamilton Sundstrand Corporation
    • Teddy L. Jones
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    BALL SCREW UNIT

    • Publication number 20120125134
    • Publication date May 24, 2012
    • JTEKT Corporation
    • Yoshifumi Shige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW FOR A MOTOR VEHICLE BRAKE AND A MOTOR VEHICLE BRAKE

    • Publication number 20120111673
    • Publication date May 10, 2012
    • Lucas Automotive GmbH
    • Wilfried Giering
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BALL SCREW WITH CIRCUMFERENTIAL STOP

    • Publication number 20120090418
    • Publication date Apr 19, 2012
    • Schaeffler Technologies GmbH & Co. KG
    • Stefanie Barthlein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DRIVE HAVING AN AXIALLY SUPPORTED THREADED SPINDLE

    • Publication number 20120079902
    • Publication date Apr 5, 2012
    • Schaeffler Technologies GmbH & Co. KG
    • Jurgen Osterlanger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR FOR A WASTEGATE OR A VARIABLE TURBINE GEOMETRY DEVICE AND...

    • Publication number 20120036950
    • Publication date Feb 16, 2012
    • Cooper-Standard Automotive (Deutschland) GmbH
    • Bernhard Klipfel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROLLING ELEMENT SCREW DEVICE

    • Publication number 20120017713
    • Publication date Jan 26, 2012
    • THK CO., LTD.
    • Soshi Miyahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATO-MECHANICAL REGENERATIVE POWER SOURCE

    • Publication number 20120017756
    • Publication date Jan 26, 2012
    • Srinivas R. Bidare
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Thrust Reverser Actuation

    • Publication number 20110232406
    • Publication date Sep 29, 2011
    • Goodrich Actuation Systems Limited
    • Michael Paul Somerfield
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...