with idle wheels to assist ratio change

Industry

  • CPC
  • F16H2009/245
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive arrangement for a bicycle and tool

    • Patent number 10,900,547
    • Issue date Jan 26, 2021
    • SRAM Deutschland GmbH
    • Henrik Braedt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Continuously-variable transmission

    • Patent number 10,473,195
    • Issue date Nov 12, 2019
    • GM Global Technology Operations LLC
    • Chengwu Duan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Incremental variable transmission

    • Patent number 8,540,596
    • Issue date Sep 24, 2013
    • Varibox IP (Pty) Ltd.
    • Johannes Jacobus Naude
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION

    • Publication number 20230375078
    • Publication date Nov 23, 2023
    • 1783590 ONTARIO INC., D/B/A INMOTIVE INC.
    • Anthony Wong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE MECHANISM FOR USE WITH AN IMPLEMENT

    • Publication number 20190271378
    • Publication date Sep 5, 2019
    • MULTI-TIP DESIGNS LIMITED
    • PATRICK WATTS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CONTINUOUSLY-VARIABLE TRANSMISSION

    • Publication number 20180347673
    • Publication date Dec 6, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Chengwu Duan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE ARRANGEMENT FOR A BICYCLE AND TOOL

    • Publication number 20170217539
    • Publication date Aug 3, 2017
    • SRAM DEUTSCHLAND GMBH
    • HENRIK BRAEDT
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    INCREMENTAL VARIABLE TRANSMISSION

    • Publication number 20110039645
    • Publication date Feb 17, 2011
    • VARIBOX IP (PTY) LIMITED
    • Johannes Jacobus Naude
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...