one coupling part having pins arranged parallel to the axis and entering holes in the other coupling part

Patents Grantslast 30 patents

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    Torsional vibration damper

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    • Alain Rusch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Shaft couplings

    • Patent number 12,018,725
    • Issue date Jun 25, 2024
    • SRI International
    • Alexander Kernbaum
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    Drive shaft assembly for downhole drilling motors

    • Patent number 11,629,759
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    • DASH DRILLING PRODUCTS, LLC
    • Keith Bullin
    • E21 - EARTH DRILLING MINING
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    Compressively resilient bushing

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    • Alfredo A. Ciotola
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    Shaft coupling alignment device

    • Patent number 10,865,835
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    • Alfredo A. Ciotola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Bicycle shoe

    • Patent number 8,074,381
    • Issue date Dec 13, 2011
    • Jeffrey M. Harrington
    • A43 - FOOTWEAR
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    Joint for tiltrotor hubs

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    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    Flexible couplings

    • Patent number 7,707,703
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    • Weber Aircraft LLC
    • Klay Ethan Gilbert
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    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Rotating shaft coupling

    • Patent number 7,261,637
    • Issue date Aug 28, 2007
    • Nissan Motor Co., Ltd.
    • Takamitsu Tokuoka
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    Flexible couplings

    • Patent number 7,235,014
    • Issue date Jun 26, 2007
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    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Bicycle pedal and shoe connection system and method

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    • Jeffrey M. Harrington
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Axial displacement universal joint

    • Patent number 6,672,967
    • Issue date Jan 6, 2004
    • Melchor Daumal Castellon
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Bicycle crank system

    • Patent number 6,543,308
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    • Jeffery M. Harrington
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Bicycle crank system

    • Patent number 6,276,234
    • Issue date Aug 21, 2001
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    Bicycle crank system

    • Patent number 6,199,449
    • Issue date Mar 13, 2001
    • Jeffery M. Harrington
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    Uniform speed joint and axial piston pump using the joint

    • Patent number 6,012,906
    • Issue date Jan 11, 2000
    • Hitachi, Ltd.
    • Hisanobu Kanamaru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    Uniform speed joint and axial piston pump using the joint

    • Patent number 5,791,996
    • Issue date Aug 11, 1998
    • Hitachi, Ltd.
    • Hisanobu Kanamaru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    Uniform speed joint and axial piston pump using the joint

    • Patent number 5,634,852
    • Issue date Jun 3, 1997
    • Hitachi, Ltd.
    • Hisanobu Kanamaru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    Self-adjusting crankshaft drive

    • Patent number 5,439,360
    • Issue date Aug 8, 1995
    • Carrier Corporation
    • Thomas R. Barito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    Shaft coupling

    • Patent number 5,324,234
    • Issue date Jun 28, 1994
    • Kay Seven Co., Ltd.
    • Sadatomo Kuribayashi
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    Articulated coupling for use with a downhole drilling apparatus

    • Patent number 5,135,060
    • Issue date Aug 4, 1992
    • Russell D. Ide
    • E21 - EARTH DRILLING MINING
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    Equal velocity universal joint and axial piston pump motor device u...

    • Patent number 5,129,797
    • Issue date Jul 14, 1992
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    Torque transfer mechanism

    • Patent number 5,070,765
    • Issue date Dec 10, 1991
    • Jaguar Cars Limited
    • Bryan N. V. Parsons
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    A universal power transmission joint having a pair of drive pins fi...

    • Patent number 5,035,677
    • Issue date Jul 30, 1991
    • Hitachi, Ltd.
    • Hisanobu Kanamaru
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    Single stage engagement coupling

    • Patent number 4,993,992
    • Issue date Feb 19, 1991
    • Eastman Kodak Company
    • Jon M. Kriegel
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    Shaft coupling for rotating elements

    • Patent number 4,897,073
    • Issue date Jan 30, 1990
    • Ilie Chivari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Universal joint having driving pins parallel to one of coupled shaf...

    • Patent number 4,894,045
    • Issue date Jan 16, 1990
    • Hitachi, Ltd.
    • Hisanobu Kanamaru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Flexure

    • Patent number 4,609,302
    • Issue date Sep 2, 1986
    • David H. Kittell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compensator coupling

    • Patent number 4,591,350
    • Issue date May 27, 1986
    • Inkoma
    • Manfred Obermeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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    DRIVE SHAFT ASSEMBLY WITH CONSTANT VELOCITY JOINTS

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    • DASH DRILLING PRODUCTS, LLC
    • KEITH BULLIN
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    SHAFT COUPLINGS

    • Publication number 20210364046
    • Publication date Nov 25, 2021
    • SRI International
    • Alexander Kernbaum
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    SHAFT-TO-UNIVERSAL JOINT COUPLING STRUCTURE

    • Publication number 20150167747
    • Publication date Jun 18, 2015
    • JTEKT Corporation
    • Osamu HONDA
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    HOLDING APPARATUS, CONVEYING APPARATUS, AND ROTATION-TRANSMITTING A...

    • Publication number 20120025054
    • Publication date Feb 2, 2012
    • Kazuhiro Musha
    • H01 - BASIC ELECTRIC ELEMENTS
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    STEER BY WIRE APPARATUS

    • Publication number 20110132682
    • Publication date Jun 9, 2011
    • Hyundai Motor Company
    • Sungwook Hwang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Constant Velocity Joint for Tiltrotor Hubs

    • Publication number 20090325718
    • Publication date Dec 31, 2009
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    Bicycle Shoe

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    • Jeffrey M. Harrington
    • A43 - FOOTWEAR
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    Flexible couplings

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    Bicycle shoe

    • Publication number 20070000153
    • Publication date Jan 4, 2007
    • Jeffrey M. Harrington
    • A43 - FOOTWEAR
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    Flexible couplings

    • Publication number 20050159225
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    • Klay Ethan Gilbert
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    Rotating shaft coupling

    • Publication number 20050119055
    • Publication date Jun 2, 2005
    • Takamitsu Tokuoka
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    Bearing and composite structure

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    • Publication date Mar 3, 2005
    • Sven Wagener
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    Bicycle pedal and shoe connection system and method

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    • Melchor Daumal Castellon
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Bicycle pedal and shoe connection system and method

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    • Jeffery M. Harrington
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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    Eccentric coupling

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    • Enji Doisaki
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    Bicycle crank system

    • Publication number 20020033070
    • Publication date Mar 21, 2002
    • Jeffery M. Harrington
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS