TREA

involving gears essentially having intermeshing elements other than involute or cycloidal teeth

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  • CPC
  • F16H1/34
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING F16H1/00Toothed gearings for conveying rotary motion

Current Industry

F16H1/34involving gears essentially having intermeshing elements other than involute or cycloidal teeth
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Planetary gearbox system and method therefor
    • Patent number 12,209,638
    • Issue date Jan 28, 2025
    • Textron Innovations, Inc.
    • Charles J. Ott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gear reduction mechanism
    • Patent number 12,209,639
    • Issue date Jan 28, 2025
    • Mitsuba Corporation
    • Motoaki Kobayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gearbox assembly for an aircraft propulsion system
    • Patent number 12,146,444
    • Issue date Nov 19, 2024
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ring gear for an aircraft mechanical gearbox
    • Patent number 12,072,002
    • Issue date Aug 27, 2024
    • SAFRAN TRANSMISSION SYSTEMS
    • Loïc Francois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Precessional gear transmission
    • Patent number 11,913,523
    • Issue date Feb 27, 2024
    • Viorel Bostan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical gearbox for aircraft turbomachine
    • Patent number 11,591,972
    • Issue date Feb 28, 2023
    • SAFRAN TRANSMISSION SYSTEMS
    • Guillaume Julien Beck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cycloid speed reducer
    • Patent number 11,555,531
    • Issue date Jan 17, 2023
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hypocycloid speed buffer
    • Patent number 11,441,642
    • Issue date Sep 13, 2022
    • ECA Medical Instruments
    • David A. Tory
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed reduction device and brake actuator including ihe same
    • Patent number 11,174,919
    • Issue date Nov 16, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Shinya Nishigaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cycloid speed reducer
    • Patent number 10,883,572
    • Issue date Jan 5, 2021
    • Nippon Thompson Co., Ltd.
    • Satoshi Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pin tooth cycloid reducer and industrial robot
    • Patent number 10,767,733
    • Issue date Sep 8, 2020
    • Kunshan Quanta Machinery Co., Ltd.
    • Zijian Sun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pinion cage for supporting at least one planet wheel in a spiral ge...
    • Patent number 10,605,353
    • Issue date Mar 31, 2020
    • IMS GEAR SE & CO. KGaA
    • Simon Albert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Geared gas turbine engine
    • Patent number 10,487,917
    • Issue date Nov 26, 2019
    • Rolls-Royce PLC
    • Pawel B Chmylkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reaction device for reducing stress on torque generating tools
    • Patent number 10,220,496
    • Issue date Mar 5, 2019
    • Torq Fusion LLC
    • Radu Saftoiu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cycloid transmission with an adjustable ring
    • Patent number 9,695,912
    • Issue date Jul 4, 2017
    • X Development LLC
    • Aaron Edsinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cycloid transmission with an adjustable ring
    • Patent number 9,400,035
    • Issue date Jul 26, 2016
    • Google Inc.
    • Aaron Edsinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Simple planetary reduction gear
    • Patent number 9,388,880
    • Issue date Jul 12, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Yoshitaka Shizu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gear mechanism, planetary gear device, rotating bearing device, and...
    • Patent number 7,651,436
    • Issue date Jan 26, 2010
    • Nobuyoshi Sugitani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compound gearing system and method with chain and belt engagement s...
    • Patent number 7,438,663
    • Issue date Oct 21, 2008
    • Merritt Armstrong Osborn
    • Merritt A. Osborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed reducer in a portable electric tool
    • Patent number 6,458,058
    • Issue date Oct 1, 2002
    • Chun-Fa Fu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Epicyclic roller gear including two rings having an internal profil...
    • Patent number 5,632,705
    • Issue date May 27, 1997
    • Neugart GmbH & Co.
    • Vasile Ifrim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internally meshing planetary gear assembly
    • Patent number 5,292,289
    • Issue date Mar 8, 1994
    • Sumitomo Heavy Industries, Ltd.
    • Seishiro Ogata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gearing
    • Patent number 4,041,808
    • Issue date Aug 16, 1977
    • Balke-Durr AG
    • Kurt Gerhard Fickelscher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3187420
    • Patent number 3,187,420
    • Issue date Jun 8, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2144110
    • Patent number 2,144,110
    • Issue date Jan 17, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1785548
    • Patent number 1,785,548
    • Issue date Dec 16, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLANETARY GEAR REDUCTION MECHANISM
    • Publication number 20250035192
    • Publication date Jan 30, 2025
    • Mitsuba Corporation
    • MOTOAKI KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Herringbone Planetary Gear Transmission Device With Constant Meshin...
    • Publication number 20240401673
    • Publication date Dec 5, 2024
    • CHONGQING UNIVERSITY
    • Bingkui CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLANETARY GEARBOX SYSTEM & METHOD THEREFOR
    • Publication number 20240401672
    • Publication date Dec 5, 2024
    • TEXTRON INNOVATIONS INC.
    • Charles J. Ott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RING GEAR FOR AN AIRCRAFT MECHANICAL GEARBOX
    • Publication number 20240191779
    • Publication date Jun 13, 2024
    • Safran Transmission Systems
    • Loïc FRANCOIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRECESSIONAL GEAR TRANSMISSION
    • Publication number 20220412437
    • Publication date Dec 29, 2022
    • Viorel BOSTAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL GEARBOX FOR AN AIRCRAFT TURBOMACHINE
    • Publication number 20220145769
    • Publication date May 12, 2022
    • Safran Transmission Systems
    • Guillaume Pierre MOULY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MECHANICAL GEARBOX FOR AIRCRAFT TURBOMACHINE
    • Publication number 20210396184
    • Publication date Dec 23, 2021
    • Safran Transmission Systems
    • Guillaume Julien Beck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PIN TOOTH CYCLOID REDUCER AND INDUSTRIAL ROBOT
    • Publication number 20200240492
    • Publication date Jul 30, 2020
    • KUNSHAN QUANTA MACHINERY CO., LTD.
    • Zijian SUN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEED REDUCTION DEVICE AND BRAKE ACTUATOR INCLUDING THE SAME
    • Publication number 20200158210
    • Publication date May 21, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Shinya Nishigaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hypocycloid Speed Buffer
    • Publication number 20200011400
    • Publication date Jan 9, 2020
    • ECA Medical Instruments
    • David A. Tory
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CYCLOID SPEED REDUCER
    • Publication number 20190285143
    • Publication date Sep 19, 2019
    • NIPPON THOMPSON CO., LTD
    • Satoshi SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pinion cage for supporting at least one planet wheel in a spiral ge...
    • Publication number 20190154138
    • Publication date May 23, 2019
    • IMS Gear SE & Co. KGaA
    • Simon Albert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNALLY MESHED TRANSMISSION MECHANISM
    • Publication number 20180291996
    • Publication date Oct 11, 2018
    • NINGBO HS-POWER DRIVE TECHNOLOGY CO. LTD
    • Zhengfu Fan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS AND SYSTEM FOR LIGHT-WEIGHT, FLEXIBLE DOUBLE-HELICAL GEAR
    • Publication number 20180187753
    • Publication date Jul 5, 2018
    • GENERAL ELECTRIC COMPANY
    • Darren Lee Hallman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM FOR ALTERNATIVE GEARING SOLUTIONS
    • Publication number 20170292597
    • Publication date Oct 12, 2017
    • Kugar Inc.
    • Gary Stanley Kurek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20170108084
    • Publication date Apr 20, 2017
    • Rolls-Royce plc
    • Pawel B. CHMYLKOWSKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRI-LOBE BEARING FOR A GEARBOX
    • Publication number 20160003341
    • Publication date Jan 7, 2016
    • Solar Turbines Incorporated
    • Edward William Sieveking
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gear Wheel and Transmission Comprising Such a Gear Wheel
    • Publication number 20150330495
    • Publication date Nov 19, 2015
    • Lenze Drives GmbH
    • Tino GOETZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SIMPLE PLANETARY REDUCTION GEAR
    • Publication number 20150226288
    • Publication date Aug 13, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Yoshitaka Shizu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LANTERN-TYPE PLANETARY GEARING
    • Publication number 20150176681
    • Publication date Jun 25, 2015
    • IWIS MOTORSYSTEME GMBH & CO. KG
    • Michael Frank
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Planetary gear train for use with extended length sun in high torqu...
    • Publication number 20150111692
    • Publication date Apr 23, 2015
    • TORQ FUSION LLC
    • Radu Saftoiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gear Mechanism, Planetary Gear Device, Rotating Bearing Device, and...
    • Publication number 20070238571
    • Publication date Oct 11, 2007
    • Nobuyoshi Sugitani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compound gearing system and method with chain and belt engagement s...
    • Publication number 20060035739
    • Publication date Feb 16, 2006
    • Merritt Armstrong Osborn
    • Merritt A. Osborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...