specially adapted to allow axial displacement

Patents Grantslast 30 patents

  • 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...
  • Information Patent Grant

    Axial plunging half-shaft assembly

    • Patent number 11,712,925
    • Issue date Aug 1, 2023
    • Textron Inc.
    • Hunter Scott Davis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for capturing axial force on an inner drive member

    • Patent number 11,708,724
    • Issue date Jul 25, 2023
    • The Charles Machine Works, Inc.
    • Max A. Metcalf
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Spline connection

    • Patent number 11,708,861
    • Issue date Jul 25, 2023
    • Volkswagen Aktiengesellschaft
    • Gregor Schaaf
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Constant velocity housing lock system

    • Patent number 11,708,860
    • Issue date Jul 25, 2023
    • Robby Gordon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive shaft connecting unit

    • Patent number 11,700,782
    • Issue date Jul 18, 2023
    • SYN TRAC GmbH
    • Stefan Putz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Length-adjustable steering shaft for a motor vehicle, and profiled...

    • Patent number 11,697,448
    • Issue date Jul 11, 2023
    • ThyssenKrupp Presta AG
    • Bernhard Jäger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Direct pinion mount joint assembly

    • Patent number 11,698,110
    • Issue date Jul 11, 2023
    • Dana Automotive Systems Group, LLC
    • Jeffrey A. Dutkiewicz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Propeller shaft and production method for same

    • Patent number 11,692,592
    • Issue date Jul 4, 2023
    • Hitachi Astemo, Ltd.
    • Yasushi Akita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprocket support body and bicycle hub assembly

    • Patent number 11,642,913
    • Issue date May 9, 2023
    • Shimano Inc.
    • Tomonari Oka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of transmitting torque

    • Patent number 11,614,127
    • Issue date Mar 28, 2023
    • Goodrich Corporation
    • Jeffrey Mathis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONCENTRIC ELECTRIC-MOTOR DRIVESHAFT SYSTEM AND METHOD

    • Publication number 20240159307
    • Publication date May 16, 2024
    • TEXTRON INNOVATIONS INC.
    • Grant Michael Beall
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    JOINT MEMBER FOR PROPELLER SHAFT AND PROPELLER SHAFT

    • Publication number 20240151273
    • Publication date May 9, 2024
    • Hitachi Astemo, Ltd.
    • Shoichi ICHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Motor and Belt Transmission Shaft System

    • Publication number 20240133457
    • Publication date Apr 25, 2024
    • Todd C. Chalmers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERMEDIATE SHAFT AXIAL RETENTION DEVICE

    • Publication number 20240132138
    • Publication date Apr 25, 2024
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • Michael E. Partyka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CARDANICALLY FLEXIBLE COUPLING FOR TRANSMITTING HIGH AXIAL FORCES F...

    • Publication number 20240110601
    • Publication date Apr 4, 2024
    • FM ENERGIE GMBH & CO. KG
    • Franz MITSCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROTECTIVE COVER STRUCTURE FOR THE SLIP ASSEMBLY

    • Publication number 20230400067
    • Publication date Dec 14, 2023
    • TIRSAN KARDAN SANAYI VE TICARET ANONIM SIRKETI
    • Esra ÖZÇELIK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GEAR SPINDLE DEVICE FOR ROLLING MILL, ROLLING MILL FACILITY, AND ME...

    • Publication number 20230390816
    • Publication date Dec 7, 2023
    • PRIMETALS TECHNOLOGIES JAPAN, LTD.
    • Ryota KONO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STEERING SHAFT AND STEERING-SHAFT MANUFACTURING METHOD

    • Publication number 20230341002
    • Publication date Oct 26, 2023
    • NSK Ltd.
    • Seiichi MORIYAMA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AXIAL PLUNGING HALF-SHAFT ASSEMBLY

    • Publication number 20230331041
    • Publication date Oct 19, 2023
    • TEXTRON INC.
    • Hunter Scott Davis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TRANSMISSION SHAFT

    • Publication number 20230332638
    • Publication date Oct 19, 2023
    • Hitachi Astemo, Ltd.
    • Kenichiro ISHIKURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS FOR CAPTURING AXIAL FORCE ON AN INNER DRIVE MEMBER

    • Publication number 20230332469
    • Publication date Oct 19, 2023
    • The Charles Machine Works, Inc.
    • Max A. Metcalf
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROTATIONAL FORCE TRANSMISSION DEVICE

    • Publication number 20230323919
    • Publication date Oct 12, 2023
    • Toyota Boshoku Kabushiki Kaisha
    • Kouju SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TAPERED MINOR DIAMETER SPLINE TO INCREASE STRENGTH AND FATIGUE LIFE

    • Publication number 20230313840
    • Publication date Oct 5, 2023
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • Jeffrey P. Courville
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupler for Sterndrive Watercraft

    • Publication number 20230279905
    • Publication date Sep 7, 2023
    • Michael Clesceri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE COUPLING FOR JOINING METALLIC AND COMPOSITE DRIVE SHAFTS

    • Publication number 20230220885
    • Publication date Jul 13, 2023
    • GOODRICH CORPORATION
    • Mark R. Gurvich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL-HINGED TRANSMISSION SHAFT WITH STRAIGHT SHAFT

    • Publication number 20230213069
    • Publication date Jul 6, 2023
    • QINGDAO ACME INNOVATION TECHNOLOGY CO., LTD.
    • Dewei ZHU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPENSATING COUPLING

    • Publication number 20230193959
    • Publication date Jun 22, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Andreas HEINISCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALLSPLINE SHAFT WITH NO BALL RETAINER

    • Publication number 20230151843
    • Publication date May 18, 2023
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • Jeffrey P. Courville
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTIVE POWER TRANSMISSION APPARATUS AND METHOD FOR ASSEMBLING SAME

    • Publication number 20230100901
    • Publication date Mar 30, 2023
    • Siemens Automotive ePowertrain Systems (Shanghai) Co., Ltd.
    • Jinjin Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING DEVICE AND METHOD OF OPERATING A COUPLING DEVICE

    • Publication number 20230086003
    • Publication date Mar 23, 2023
    • HOERBIGER ANTRIEBSTECHNIK HOLDING GMBH
    • Jürgen BINDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEERING SHAFT ASSEMBLY FOR A MOTOR VEHICLE

    • Publication number 20230057491
    • Publication date Feb 23, 2023
    • THK RHYTHM AUTOMOTIVE GMBH
    • Ryan IRRER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT COUPLING ASSEMBLY

    • Publication number 20230045274
    • Publication date Feb 9, 2023
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • Jessica A. Doornbos
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPENSATING COUPLING

    • Publication number 20230029019
    • Publication date Jan 26, 2023
    • SIEMENS MOBILITY GMBH
    • Martin Zaech
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER SYSTEM FOR AN ENGINE SHAFT

    • Publication number 20230019363
    • Publication date Jan 19, 2023
    • GE AVIO S.r.L.
    • Marco Garabello
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Torque Transmitting Elements for Coupling

    • Publication number 20230016988
    • Publication date Jan 19, 2023
    • Dodge Acquisition Co.
    • Thomas E. Kuckhoff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A UNIVERSAL JOINT WITH IMPROVED STIFFNESS

    • Publication number 20220397159
    • Publication date Dec 15, 2022
    • Edi BONDIOLI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION SYSTEM AND METHOD OF ASSEMBLING THE SAME

    • Publication number 20220316534
    • Publication date Oct 6, 2022
    • Mazda Motor Corporation
    • Kotaro Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Inline Gearbox with Fast Change Gearing

    • Publication number 20220316576
    • Publication date Oct 6, 2022
    • Auto IP LLC
    • Paolo Tiramani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPELLER SHAFT AND PRODUCTION METHOD FOR SAME

    • Publication number 20220316533
    • Publication date Oct 6, 2022
    • HITACHI ASTEMO, LTD.
    • Yasushi AKITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE DE...

    • Publication number 20220308517
    • Publication date Sep 29, 2022
    • RICOH COMPANY, LTD.
    • Hiroaki Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...