specially adapted to allow axial displacement

Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission structure suitable for all-terrain karts

    • Patent number 12,162,345
    • Issue date Dec 10, 2024
    • Liang Ma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ballspline shaft with no ball retainer

    • Patent number 12,146,526
    • Issue date Nov 19, 2024
    • Steering Solutions IP Holding Corporation
    • Jeffrey P. Courville
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric motor and belt transmission shaft system

    • Patent number 12,146,561
    • Issue date Nov 19, 2024
    • Todd C Chalmers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intermediate shaft axial retention device

    • Patent number 12,097,897
    • Issue date Sep 24, 2024
    • Steering Solutions IP Holding Corporation
    • Michael E. Partyka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Laundry treatment apparatus

    • Patent number 12,091,810
    • Issue date Sep 17, 2024
    • LG Electronics Inc.
    • Hyeonjoong Kim
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Shaft coupling assembly

    • Patent number 12,054,203
    • Issue date Aug 6, 2024
    • Steering Solutions IP Holding Corporation
    • Jessica A. Doornbos
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Plunging shaft and drive shaft assembly including same

    • Patent number 12,031,594
    • Issue date Jul 9, 2024
    • ERAE AMS CO., LTD.
    • Se Jung Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission mechanism, rotational force transmission device, and i...

    • Patent number 12,019,390
    • Issue date Jun 25, 2024
    • SHARP KABUSHIKI KAISHA
    • Shohtaroh Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsion damper for vehicle

    • Patent number 12,013,008
    • Issue date Jun 18, 2024
    • HYUNDAI TRANSYS INC.
    • Hyo Eun Kang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Concentric electric-motor driveshaft system and method

    • Patent number 11,994,200
    • Issue date May 28, 2024
    • Textron Innovations Inc.
    • Grant Michael Beall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper system for an engine shaft

    • Patent number 11,982,201
    • Issue date May 14, 2024
    • GE AVIO S.R.L.
    • Marco Garabello
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Driveshaft with a bellow in spline assembly

    • Patent number 11,976,695
    • Issue date May 7, 2024
    • Korkut Tasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spline with expendable spherical alignment head

    • Patent number 11,975,825
    • Issue date May 7, 2024
    • Textron Innovations Inc.
    • Nathaniel Ross Bernklau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission device

    • Patent number 11,951,829
    • Issue date Apr 9, 2024
    • Mazda Motor Corporation
    • Seiji Hidaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-stage shifting actuator for a vehicle power transfer unit

    • Patent number 11,938,811
    • Issue date Mar 26, 2024
    • GKN Automotive Limited
    • Lei Yang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Slip joint assembly for a driveshaft

    • Patent number 11,933,371
    • Issue date Mar 19, 2024
    • Sebahattin Davazli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oscillation decoupling system

    • Patent number 11,927,224
    • Issue date Mar 12, 2024
    • KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    • Sebastian Schaller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding spline shaft device

    • Patent number 11,927,225
    • Issue date Mar 12, 2024
    • Nissan Motor Co., Ltd.
    • Shigetoshi Kashiwabara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Drive assembly and method of assembly

    • Patent number 11,906,017
    • Issue date Feb 20, 2024
    • Pratt & Whitney Canada Corp.
    • Eric Sylvain Durocher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power transmission shaft

    • Patent number 11,885,374
    • Issue date Jan 30, 2024
    • Hitachi Astemo, Ltd.
    • Kenichiro Ishikura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission shaft and propeller shaft for vehicle

    • Patent number 11,828,334
    • Issue date Nov 28, 2023
    • Hitachi Astemo, Ltd.
    • Yasushi Akita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for producing units with axially movable components

    • Patent number 11,813,801
    • Issue date Nov 14, 2023
    • ThyssenKrupp Presta AG
    • Peter Hirschauer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lubrication system

    • Patent number 11,808,309
    • Issue date Nov 7, 2023
    • AERO GEARBOX INTERNATIONAL
    • Nathan Lewis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric power steering assembly

    • Patent number 11,773,911
    • Issue date Oct 3, 2023
    • Steering Solutions IP Holding Corporation
    • Eric D. Pattok
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plunging assembly for driveshaft

    • Patent number 11,767,877
    • Issue date Sep 26, 2023
    • ERAE AMS CO., LTD.
    • Se Jung Park
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Aircraft seat

    • Patent number 11,753,169
    • Issue date Sep 12, 2023
    • SAFRAN ELECTRONICS & DEFENSE ACTUATION
    • Julien Aubrun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device and image forming apparatus incorporating the drive de...

    • Patent number 11,747,763
    • Issue date Sep 5, 2023
    • Ricoh Company, Ltd.
    • Hiroaki Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Compound planet gear arrangement and gear wheel arrangement

    • Patent number 11,746,876
    • Issue date Sep 5, 2023
    • Cascade Drives AB
    • Stig Lundbäck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lubrication system

    • Patent number 11,739,826
    • Issue date Aug 29, 2023
    • AERO GEARBOX INTERNATIONAL
    • Nathan Lewis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible coupling comprising bellows and torque reacting teeth

    • Patent number 11,732,759
    • Issue date Aug 22, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Stéphane Rousselin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents