TREA

comprising two axially spaced central gears

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  • CPC
  • F16H2001/2881
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING

Current Industry

F16H2001/2881comprising two axially spaced central gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Continuously variable transmission with both equal-difference outpu...
    • Patent number 11,959,535
    • Issue date Apr 16, 2024
    • Jiangsu University
    • Zhen Zhu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low-floor electric axle assembly
    • Patent number 11,945,302
    • Issue date Apr 2, 2024
    • Tsinghua University
    • Jian-Qiu Li
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Extreme transmission ratio efficient mechanism
    • Patent number 11,940,034
    • Issue date Mar 26, 2024
    • Panagiotis Zaraphonitis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Non-backdrivable self-locking gear system
    • Patent number 11,859,700
    • Issue date Jan 2, 2024
    • Agbotic Incorporated
    • Stephen John Kochan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Planetary gear assembly
    • Patent number 11,852,221
    • Issue date Dec 26, 2023
    • Rexon Industrial Corp., Ltd.
    • Hung-Jung Chiang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Double differential reducer ultra-high reduction transmission
    • Patent number 11,821,492
    • Issue date Nov 21, 2023
    • The Gleason Works
    • Hermann J. Stadtfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pericyclic transmission
    • Patent number 11,746,853
    • Issue date Sep 5, 2023
    • The Gleason Works
    • Hermann J. Stadtfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission device
    • Patent number 11,746,884
    • Issue date Sep 5, 2023
    • Jatco LTD
    • Yusuke Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical reduction gear for an aircraft turbomachine
    • Patent number 11,739,829
    • Issue date Aug 29, 2023
    • SAFRAN TRANSMISSION SYSTEMS
    • Guillaume Julien Beck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Planetary gear mechanism and geared motor
    • Patent number 11,725,713
    • Issue date Aug 15, 2023
    • Nidec Corporation
    • Yoichi Sekii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sunless planetary gear and method for use
    • Patent number 11,639,746
    • Issue date May 2, 2023
    • Gabrael T. Levine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gearbox for gas turbine engine
    • Patent number 11,635,029
    • Issue date Apr 25, 2023
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Planetary reducer
    • Patent number 11,598,405
    • Issue date Mar 7, 2023
    • Sanwa Engineering Corp.
    • Li-Ping Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-axisymmetiric gear
    • Patent number 11,592,098
    • Issue date Feb 28, 2023
    • GE AVIO S.R.L.
    • Luca Ronchiato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically-actuated camshaft phasers with tapered features
    • Patent number 11,542,842
    • Issue date Jan 3, 2023
    • BorgWarner Inc.
    • Chad McCloy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric wheel end assembly
    • Patent number 11,518,240
    • Issue date Dec 6, 2022
    • AxleTech International IP Holdings, LLC
    • Guillaume Rebière
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Planetary gear without backlash
    • Patent number 11,506,260
    • Issue date Nov 22, 2022
    • Aktiebolaget SKF
    • Ingo Schulz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle drive assembly and vehicle flap with a spindle drive assembly
    • Patent number 11,480,003
    • Issue date Oct 25, 2022
    • U-SHIN DEUTSCHLAND ZUGANGSSYSTEME GMBH
    • Frank Kummer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reciprocating engine with extended minimum combustion chamber volume
    • Patent number 11,473,654
    • Issue date Oct 18, 2022
    • Defang Yuan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Complex planetary gear unit
    • Patent number 11,460,097
    • Issue date Oct 4, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Isono
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixing drum drive
    • Patent number 11,458,650
    • Issue date Oct 4, 2022
    • ZF Friedrichshafen AG
    • Eduard Heilig
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Non-backdrivable self-locking gear system
    • Patent number 11,448,297
    • Issue date Sep 20, 2022
    • Kinatech, LLC
    • Stephen John Kochan
    • 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

    Balanced speed reducer of variable line speed planetary row having...
    • Patent number 11,441,641
    • Issue date Sep 13, 2022
    • Can Luo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed coaxial input and output shafts
    • Patent number 11,420,760
    • Issue date Aug 23, 2022
    • Textron Innovations Inc.
    • Charles Hubert Speller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Transmission
    • Patent number 11,339,853
    • Issue date May 24, 2022
    • Anton Ledwon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical reduction gear of aircraft turbomachine
    • Patent number 11,339,725
    • Issue date May 24, 2022
    • SAFRAN TRANSMISSION SYSTEMS
    • Adrien Louis Simon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Changeable linear speed reduction clutch
    • Patent number 11,261,939
    • Issue date Mar 1, 2022
    • Can Luo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drivetrain architecture
    • Patent number 11,220,171
    • Issue date Jan 11, 2022
    • Cecil A. Weeramantry
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Static curvic joint for epicyclical gear system housing assembly
    • Patent number 11,215,265
    • Issue date Jan 4, 2022
    • Rolls-Royce Corporation
    • Mark Winely
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLANET CARRIER ASSEMBLY, SHAFT-HUB CONNECTION, AND METHOD FOR PRODU...
    • Publication number 20240125382
    • Publication date Apr 18, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Manuel Seubert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Steering Transmission for Electromechanical Steering System for a V...
    • Publication number 20240124049
    • Publication date Apr 18, 2024
    • Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
    • Huba NEMETH
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPEED REDUCER HAVING SELF-LOCKING FUNCTION WITHOUT RING GEAR, AND S...
    • Publication number 20240011541
    • Publication date Jan 11, 2024
    • Oh Wan KWON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REDUCTION GEARBOX FOR GAS TURBINE ENGINE
    • Publication number 20230358177
    • Publication date Nov 9, 2023
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REDUCTION GEARBOX FOR GAS TURBINE ENGINE
    • Publication number 20230358178
    • Publication date Nov 9, 2023
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLANETARY GEARBOX FOR GAS TURBINE ENGINE
    • Publication number 20230258133
    • Publication date Aug 17, 2023
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION OF ENDLESS ROTATION TO A SHAFT ON AN ENDLESSLY ROTATIN...
    • Publication number 20230167805
    • Publication date Jun 1, 2023
    • Panagiotis Zaraphonitis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    NON-BACKDRIVABLE SELF-LOCKING GEAR SYSTEM
    • Publication number 20230075300
    • Publication date Mar 9, 2023
    • Kinatech, LLC
    • Stephen John Kochan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION DEVICE
    • Publication number 20230050981
    • Publication date Feb 16, 2023
    • JATCO Ltd
    • Yusuke SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE DIFFERENTIAL REDUCER ULTRA-HIGH REDUCTION TRANSMISSION
    • Publication number 20230035884
    • Publication date Feb 2, 2023
    • THE GLEASON WORKS
    • Hermann J. Stadtfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTREME TRANSMISSION RATIO EFFICIENT MECHANISM
    • Publication number 20220412436
    • Publication date Dec 29, 2022
    • Panagiotis Zaraphonitis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PLANETARY GEARBOX FOR GAS TURBINE ENGINE
    • Publication number 20220235699
    • Publication date Jul 28, 2022
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PLANETARY GEAR MECHANISM, GEARED MOTOR, AND RACING MODULE
    • Publication number 20220178423
    • Publication date Jun 9, 2022
    • NIDEC CORPORATION
    • Yoichi SEKII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC WHEEL END ASSEMBLY
    • Publication number 20220134875
    • Publication date May 5, 2022
    • AXLETECH INTERNATIONAL IP HOLDINGS, LLC
    • Guillaume Rebière
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLANETARY GEAR WITHOUT BACKLASH
    • Publication number 20220082154
    • Publication date Mar 17, 2022
    • Aktiebolaget SKF
    • Ingo SCHULZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCED SPEED REDUCER OF VARIABLE LINE SPEED PLANETARY ROW HAVING...
    • Publication number 20220065328
    • Publication date Mar 3, 2022
    • Can LUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUNLESS PLANETARY GEAR AND METHOD FOR USE
    • Publication number 20210293308
    • Publication date Sep 23, 2021
    • Gabrael T. LEVINE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GEARED ROLLERBOX
    • Publication number 20210270348
    • Publication date Sep 2, 2021
    • Genesis Advanced Technology Inc.
    • James Brent Klassen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEED REDUCING UNIT
    • Publication number 20210140515
    • Publication date May 13, 2021
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Isono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STATIC CURVIC JOINT FOR EPICYCLICAL GEAR SYSTEM HOUSING ASSEMBLY
    • Publication number 20210102604
    • Publication date Apr 8, 2021
    • Rolls-Royce Corporation
    • Mark Winely
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW-FLOOR ELECTRIC AXLE ASSEMBLY
    • Publication number 20210061093
    • Publication date Mar 4, 2021
    • TSINGHUA UNIVERSITY
    • JIAN-QIU LI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHANGEABLE LINEAR SPEED REDUCTION CLUTCH
    • Publication number 20210054909
    • Publication date Feb 25, 2021
    • Can LUO
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PLANETARY GEARBOX HAVING SINGLE-TOOTH SUN GEAR HAVING EVOLOID TOOTHING
    • Publication number 20210025479
    • Publication date Jan 28, 2021
    • MAUL KONSTRUKTIONEN GMBH
    • Hans-Erich MAUL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20210001712
    • Publication date Jan 7, 2021
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takahiro MISU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MECHANICAL REDUCTION GEAR OF AIRCRAFT TURBOMACHINE
    • Publication number 20200332721
    • Publication date Oct 22, 2020
    • Safran Transmission Systems
    • Adrien Louis SIMON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Transmission Assembly and Method of Using Same
    • Publication number 20200325964
    • Publication date Oct 15, 2020
    • Sigma Powertrain, Inc.
    • John W. KIMES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPINDLE DRIVE ASSEMBLY AND VEHICLE FLAP WITH A SPINDLE DRIVE ASSEMBLY
    • Publication number 20200308892
    • Publication date Oct 1, 2020
    • U-SHIN DEUTSCHLAND ZUGANSGSSYSTEME GMBH
    • Frank KUMMER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    AIRCRAFT ENGINE REDUCTION GEARBOX
    • Publication number 20200300340
    • Publication date Sep 24, 2020
    • Pratt & Whitney Canada Corp.
    • Michel DESJARDINS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEAR ASSEMBLY
    • Publication number 20200278009
    • Publication date Sep 3, 2020
    • LEAR CORPORATION
    • Curtis Hudson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLANETARY GEAR
    • Publication number 20200263765
    • Publication date Aug 20, 2020
    • MOVENTAS GEARS OY
    • Teemu KUKKOLA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...