with means for impeding reverse motion

Patents Grantslast 30 patents

  • Information Patent Grant

    Belt-tensioning device

    • Patent number 11,047,455
    • Issue date Jun 29, 2021
    • Kleemann GmbH
    • Frank Lebender
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Bi-directional drivebelt tensioning device

    • Patent number 7,207,913
    • Issue date Apr 24, 2007
    • Dade Behring Inc.
    • Peter Louis Gebrian
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automatic chain tensioner

    • Patent number 6,193,622
    • Issue date Feb 27, 2001
    • Ontario Drive & Gear Limited
    • Brian Mark Cressman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free floating belt idler

    • Patent number 6,083,132
    • Issue date Jul 4, 2000
    • Moxee Innovations Corporation
    • Howard F. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Twisted belt tensioner

    • Patent number 5,669,841
    • Issue date Sep 23, 1997
    • Shivvers, Inc.
    • Scott Schick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating ring guide shoe or tensioner

    • Patent number 5,419,742
    • Issue date May 30, 1995
    • Tsubakimoto Chain Co.
    • Kazuhiko Shimaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotating ring shoe for tensioning chains and belts

    • Patent number 5,366,417
    • Issue date Nov 22, 1994
    • Tsubakimoto Chain Co.
    • Kazuhiko Shimaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Belt tensioner for power transmitting system

    • Patent number 5,055,089
    • Issue date Oct 8, 1991
    • NHK Spring Co., Ltd.
    • Juji Ojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free piston type auto-tensioner

    • Patent number 4,790,796
    • Issue date Dec 13, 1988
    • Aisin Seiki Kabushiki Kaisha
    • Yoshio Okabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automatic tension adjusting mechanism for winding and transmitting...

    • Patent number 4,708,695
    • Issue date Nov 24, 1987
    • Nippon Air Brake Co., Ltd.
    • Kiyoaki Sugiyama
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Belt tensioner

    • Patent number 4,416,648
    • Issue date Nov 22, 1983
    • Dyneer Corporation
    • Mijo Radocaj
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt tensioner

    • Patent number 4,402,677
    • Issue date Sep 6, 1983
    • Dyneer Corporation
    • Mijo Radocaj
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Belt tensioner

    • Patent number 4,392,840
    • Issue date Jul 12, 1983
    • Dyneer Corporation
    • Mijo Radocaj
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain drive, especially for the control drive of internal combustio...

    • Patent number 4,177,689
    • Issue date Dec 11, 1979
    • Daimler-Benz Aktiengesellschaft
    • Karl Zeilinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tensioning device for gear belts, chains and the like

    • Patent number 4,151,756
    • Issue date May 1, 1979
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Robert Binder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Chain tensioning device

    • Patent number 3,978,737
    • Issue date Sep 7, 1976
    • Xerox Corporation
    • Ward E. Bailey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3599506

    • Patent number 3,599,506
    • Issue date Aug 17, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3413866

    • Patent number 3,413,866
    • Issue date Dec 3, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3365968

    • Patent number 3,365,968
    • Issue date Jan 30, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2703019

    • Patent number 2,703,019
    • Issue date Mar 1, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2560310

    • Patent number 2,560,310
    • Issue date Jul 10, 1951
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2469296

    • Patent number 2,469,296
    • Issue date May 3, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1815954

    • Patent number 1,815,954
    • Issue date Jul 28, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1806901

    • Patent number 1,806,901
    • Issue date May 26, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1806902

    • Patent number 1,806,902
    • Issue date May 26, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1783987

    • Patent number 1,783,987
    • Issue date Dec 9, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1732604

    • Patent number 1,732,604
    • Issue date Oct 22, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1673762

    • Patent number 1,673,762
    • Issue date Jun 12, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1581624

    • Patent number 1,581,624
    • Issue date Apr 20, 1926
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents