Plural nuts driving shaft

Patents Grantslast 30 patents

  • Information Patent Grant

    Screw nut

    • Patent number 11,060,565
    • Issue date Jul 13, 2021
    • THK Co., Ltd
    • Yohei Amemiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw with a dust-proof and lubricating device

    • Patent number 8,931,358
    • Issue date Jan 13, 2015
    • Hiwin Technologies Corp.
    • Che Kang Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder device

    • Patent number 8,555,737
    • Issue date Oct 15, 2013
    • Atsuo Kohmura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Counter-rotating motors with linear output

    • Patent number 8,113,522
    • Issue date Feb 14, 2012
    • Bose Corporation
    • David G. Oteman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Counter-rotating motors with linear output

    • Patent number 7,963,529
    • Issue date Jun 21, 2011
    • Bose Corporation
    • David G. Oteman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuating device for a vehicle transmission

    • Patent number 7,938,035
    • Issue date May 10, 2011
    • AMK Arnold Mueller GmbH & Co. KG
    • Arnold Mueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw unit

    • Patent number 7,905,157
    • Issue date Mar 15, 2011
    • JTEKT Corporation
    • Yoshifumi Shige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cutting machine

    • Patent number 7,473,057
    • Issue date Jan 6, 2009
    • Thomas W. Bowman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    In-line actuator apparatus and method

    • Patent number 7,329,199
    • Issue date Feb 12, 2008
    • Schukra of North America
    • Horia Blendea
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cutting machine

    • Patent number 7,249,918
    • Issue date Jul 31, 2007
    • Thomas W. Bowman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric actuator

    • Patent number 6,807,877
    • Issue date Oct 26, 2004
    • SMC Corporation
    • Toshio Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reduced backlash translating system

    • Patent number 6,349,606
    • Issue date Feb 26, 2002
    • Lucent Technologies, Inc.
    • Ivan Pawlenko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw drive with dynamically adjustable preload

    • Patent number 5,704,250
    • Issue date Jan 6, 1998
    • Western Atlas, Inc.
    • James E. Black
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compact mechanism for creating simultaneous rotary and linear motion

    • Patent number 5,649,451
    • Issue date Jul 22, 1997
    • Frederick W. Ruland
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive apparatus having a ball screw using ultrasonic motors concent...

    • Patent number 5,647,245
    • Issue date Jul 15, 1997
    • Nippon Thompson Co., Ltd.
    • Seiji Takei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive apparatus equipped with a ball screw

    • Patent number 5,540,113
    • Issue date Jul 30, 1996
    • Nippon Thompson Co., Ltd.
    • Seiji Takei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus

    • Patent number 5,327,795
    • Issue date Jul 12, 1994
    • NSK Ltd.
    • Masayuki Katahira
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball screw device with internal motors

    • Patent number 5,231,888
    • Issue date Aug 3, 1993
    • NSK Ltd.
    • Masayuki Katahira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device

    • Patent number 5,228,353
    • Issue date Jul 20, 1993
    • NSK, Ltd.
    • Masayuki Katahira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion converting mechanism

    • Patent number 5,203,222
    • Issue date Apr 20, 1993
    • Teijin Seiki Co., Ltd.
    • Masanori Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive system

    • Patent number 5,146,802
    • Issue date Sep 15, 1992
    • Ken Yanagisawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite motion guiding unit and composite motion guiding apparatu...

    • Patent number 5,121,647
    • Issue date Jun 16, 1992
    • Hiroshi Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite motion guide device

    • Patent number 4,939,946
    • Issue date Jul 10, 1990
    • Hiroshi Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for operating a shaft

    • Patent number 4,920,814
    • Issue date May 1, 1990
    • Isaac P. Espy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3803926

    • Patent number 3,803,926
    • Issue date Apr 16, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3731547

    • Patent number 3,731,547
    • Issue date May 8, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3530734

    • Patent number 3,530,734
    • Issue date Sep 29, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3459057

    • Patent number 3,459,057
    • Issue date Aug 5, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3449971

    • Patent number 3,449,971
    • Issue date Jun 17, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3407680

    • Patent number 3,407,680
    • Issue date Oct 29, 1968
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL SCREW WITH A DUST-PROOF AND LUBRICATING DEVICE

    • Publication number 20140013887
    • Publication date Jan 16, 2014
    • HIWIN TECHNOLOGIES CORP. (a Taiwan company)
    • Che Kang CHANG
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    MECHANICAL JACK

    • Publication number 20140013877
    • Publication date Jan 16, 2014
    • Vito CATALDO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Counter-Rotating Motors with Linear Output

    • Publication number 20120181757
    • Publication date Jul 19, 2012
    • David G. Oteman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Counter-Rotating Motors with Linear Output

    • Publication number 20110193300
    • Publication date Aug 11, 2011
    • David G. Oteman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CYLINDER DEVICE

    • Publication number 20110016999
    • Publication date Jan 27, 2011
    • Atsuo Kohmura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Counter-Rotating Motors with Linear Output

    • Publication number 20100059944
    • Publication date Mar 11, 2010
    • David G. Oteman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ball screw unit

    • Publication number 20090193920
    • Publication date Aug 6, 2009
    • JTEKT Corporation
    • Yoshifumi Shige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATING DEVICE FOR A VEHICLE TRANSMISSION

    • Publication number 20080041181
    • Publication date Feb 21, 2008
    • Arnold Mueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    In-line actuator apparatus and method

    • Publication number 20050183525
    • Publication date Aug 25, 2005
    • Horia Blendea
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electric actuator

    • Publication number 20020017017
    • Publication date Feb 14, 2002
    • SMC Corporation
    • Toshio Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...