TREA

Crank gearings Eccentric gearings

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Industry

  • CPC
  • F16H21/18
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING F16H21/00Gearings comprising primarily only links or levers, with or without slides

Current Industry

F16H21/18Crank gearings Eccentric gearings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Speed reducer
    • Patent number 12,188,546
    • Issue date Jan 7, 2025
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear drive assembly
    • Patent number 12,180,956
    • Issue date Dec 31, 2024
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Reciprocating tool
    • Patent number 12,095,344
    • Issue date Sep 17, 2024
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear drive assembly
    • Patent number 11,953,000
    • Issue date Apr 9, 2024
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,831,224
    • Issue date Nov 28, 2023
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cycloid speed reducer
    • Patent number 11,578,789
    • Issue date Feb 14, 2023
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,581,783
    • Issue date Feb 14, 2023
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool having planetary gear assembly and counterweight...
    • Patent number 11,453,093
    • Issue date Sep 27, 2022
    • BLACK & DECKER INC.
    • Ashok Samuel Baskar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Engine with isochoric combustion
    • Patent number 11,434,815
    • Issue date Sep 6, 2022
    • International Engine Intellectual Property, LLC
    • Andrei Makartchouk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Speed reducing device having power source
    • Patent number 11,336,147
    • Issue date May 17, 2022
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low-back-clearance robot speed reducer
    • Patent number 11,292,125
    • Issue date Apr 5, 2022
    • SHENZHEN LLMACHINECO., LTD
    • Jun Tan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hedge trimmer with a dual gear setting
    • Patent number 11,185,015
    • Issue date Nov 30, 2021
    • TECHTRONIC CORDLESS GP
    • Koon For Chung
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drive transmission device and image forming apparatus
    • Patent number 11,150,592
    • Issue date Oct 19, 2021
    • Canon Kabushiki Kaisha
    • Kazuhide Okuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air compressor
    • Patent number 11,125,222
    • Issue date Sep 21, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San Chou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive transmission device and image forming apparatus
    • Patent number 11,119,435
    • Issue date Sep 14, 2021
    • Canon Kabushiki Kaisha
    • Kazuhide Okuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive transmission device and image forming apparatus
    • Patent number 11,079,710
    • Issue date Aug 3, 2021
    • Canon Kabushiki Kaisha
    • Kazuhide Okuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,075,567
    • Issue date Jul 27, 2021
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear bi-stable compliant crank-slider-mechanism
    • Patent number 11,067,118
    • Issue date Jul 20, 2021
    • University of South Florida
    • Ahmad Alqasimi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor for discharging a medium
    • Patent number 10,968,906
    • Issue date Apr 6, 2021
    • Illinois Tool Works Inc.
    • Martin Patrick Spindler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reciprocating device
    • Patent number 10,966,539
    • Issue date Apr 6, 2021
    • Ko-Po Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    High toughness martensitic stainless steel and reciprocating pump m...
    • Patent number 10,870,900
    • Issue date Dec 22, 2020
    • A. Finkl & Sons Co.
    • Algirdas Underys
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    System and method for converting rotating motion into linear motion
    • Patent number 10,801,591
    • Issue date Oct 13, 2020
    • Crown Packaging Technology, Inc.
    • Donald Haulsee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle crank transmission apparatus
    • Patent number 10,703,438
    • Issue date Jul 7, 2020
    • CONTAVELO CO., LTD.
    • Sa Seok Jang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Finger of robotic hand and robot having the same
    • Patent number 10,634,225
    • Issue date Apr 28, 2020
    • UBTECH ROBOTICS CORP.
    • Youjun Xiong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicular wiper device
    • Patent number 10,556,569
    • Issue date Feb 11, 2020
    • Denso Corporation
    • Norihiro Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driving apparatus with swinging linear motion mechanism
    • Patent number 10,519,853
    • Issue date Dec 31, 2019
    • Z MECHANISM TECHNOLOGY INSTITUTE CO., LTD.
    • Yutaka Yoshizawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating tool
    • Patent number 10,511,208
    • Issue date Dec 17, 2019
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stroller rocking device
    • Patent number 10,494,009
    • Issue date Dec 3, 2019
    • Rawan F. H. M. Othman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Workpiece cleaning device
    • Patent number 10,486,200
    • Issue date Nov 26, 2019
    • Bo Zhang
    • B08 - CLEANING
  • Information Patent Grant

    Manipulator mechanism
    • Patent number 10,449,669
    • Issue date Oct 22, 2019
    • Moog BV
    • Jos Meuleman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20240405637
    • Publication date Dec 5, 2024
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lateral rear region of a motor vehicle comprising an air directing...
    • Publication number 20240343318
    • Publication date Oct 17, 2024
    • Dr. Ing h,c, F. Porsche Aktiengesellschaft
    • Bernd Herrmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LINEAR DRIVE ASSEMBLY
    • Publication number 20240254977
    • Publication date Aug 1, 2024
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TRANSMISSION DEVICE FOR DENTATE STRUCTURE
    • Publication number 20240240702
    • Publication date Jul 18, 2024
    • FIVEGRAND INTERNATIONAL CO., LTD.
    • TING-JUI WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20240048027
    • Publication date Feb 8, 2024
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LINEAR DRIVE ASSEMBLY
    • Publication number 20230340948
    • Publication date Oct 26, 2023
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTROL SURFACE ACTUATOR WITH BELL CRANK ASSEMBLY
    • Publication number 20230291275
    • Publication date Sep 14, 2023
    • Parker-Hannifin Corporation
    • David E. Edwards
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEED REDUCER
    • Publication number 20230141065
    • Publication date May 11, 2023
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20230125106
    • Publication date Apr 27, 2023
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GARDENING TRIMMER
    • Publication number 20220354061
    • Publication date Nov 10, 2022
    • Makita Corporation
    • Ryo SUNAZUKA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ENGINE WITH ISOCHORIC COMBUSTION
    • Publication number 20220136432
    • Publication date May 5, 2022
    • International Engine Intellectual Property Company, LLC
    • Andrei Makartchouk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hedge Trimmer
    • Publication number 20220078978
    • Publication date Mar 17, 2022
    • TECHTRONIC CORDLESS GP
    • Koon For Chung
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DOUBLE-PISTON COMPRESSOR OF A COMPRESSED AIR SUPPLY DEVICE
    • Publication number 20210293229
    • Publication date Sep 23, 2021
    • ZF CV Systems Hannover GmbH
    • Frank Meissner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20210273522
    • Publication date Sep 2, 2021
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating Device
    • Publication number 20200390246
    • Publication date Dec 17, 2020
    • Ko-Po Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRIVE-TORQUE AMPLIFIER FOR A MOVING SHAFT
    • Publication number 20200325916
    • Publication date Oct 15, 2020
    • José Felipe ZOLLNER VALDETTARIO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR OF INNER ROTOR TYPE MOTOR
    • Publication number 20200271202
    • Publication date Aug 27, 2020
    • SHINANO KENSHI CO., LTD.
    • Hironori NAKAJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEED REDUCING DEVICE HAVING POWER SOURCE
    • Publication number 20200144888
    • Publication date May 7, 2020
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPEED REDUCER
    • Publication number 20200141478
    • Publication date May 7, 2020
    • Delta Electronics, Inc.
    • Chi-Wen Chung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FINGER OF ROBOTIC HAND AND ROBOT HAVING THE SAME
    • Publication number 20200132174
    • Publication date Apr 30, 2020
    • UBTECH Robotics Corp.
    • Youjun Xiong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20200052551
    • Publication date Feb 13, 2020
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATIONAL TO RADIAL MOTION TRANSLATION DEVICE
    • Publication number 20190309834
    • Publication date Oct 10, 2019
    • DAVID E. MURRAY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND APPARATUS FOR APPLYING TORQUE
    • Publication number 20190285151
    • Publication date Sep 19, 2019
    • ESCO Group LLC (formerly ESCO Corporation)
    • David M. Paul
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STROLLER ROCKING DEVICE
    • Publication number 20190276064
    • Publication date Sep 12, 2019
    • RAWAN F.H.M. OTHMAN
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Internal Combustion Engine
    • Publication number 20190186354
    • Publication date Jun 20, 2019
    • ecool Advanced Urban Engineering GMBH
    • Ursula Hofbauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW-BACK-CLEARANCE ROBOT SPEED REDUCER
    • Publication number 20190061146
    • Publication date Feb 28, 2019
    • SHENZHEN LLMACHINECO., LTD.
    • Jun TAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SYSTEM AND METHOD FOR CONVERTING ROTATING MOTION INTO LINEAR MOTION
    • Publication number 20180372193
    • Publication date Dec 27, 2018
    • DONALD HAULSEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICULAR WIPER DEVICE
    • Publication number 20180345912
    • Publication date Dec 6, 2018
    • Norihiro Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEDGE TRIMMER
    • Publication number 20180325035
    • Publication date Nov 15, 2018
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Koon For Chung
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20180301957
    • Publication date Oct 18, 2018
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR