TREA

Gear Chain Industrial, BV

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Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Serial continuously variable transmission
    • Patent number 9,765,859
    • Issue date Sep 19, 2017
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria Van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical bicycle hub
    • Patent number 8,245,804
    • Issue date Aug 21, 2012
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria Van Rooij
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Transmission chain
    • Patent number 8,029,398
    • Issue date Oct 4, 2011
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria Van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for stretching a transmission chain
    • Patent number 7,966,798
    • Issue date Jun 28, 2011
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria Van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and method for stretching the links of a transmission cha...
    • Patent number 7,942,766
    • Issue date May 17, 2011
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Transmission chain
    • Patent number 7,306,532
    • Issue date Dec 11, 2007
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for assembling an endless chain, in particular a...
    • Patent number 7,140,173
    • Issue date Nov 28, 2006
    • Gear Chain Industrial B.V.
    • Jacques Van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control system for a continuously variable v-belt transmission
    • Patent number 6,739,994
    • Issue date May 25, 2004
    • Gear Chain Industrial, BV
    • Jacobus Hubertus Van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission chain for a cone pulley transmission
    • Patent number 5,728,021
    • Issue date Mar 17, 1998
    • Gear Chain Industrial B.V.
    • Jacobus H. M. van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid driving system
    • Patent number 5,569,108
    • Issue date Oct 29, 1996
    • Gear Chain Industrial B.V.
    • Theodorus P. Cadee
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SERIAL CONTINUOUSLY VARIABLE TRANSMISSION
    • Publication number 20160053872
    • Publication date Feb 25, 2016
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria Van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control System For A Continuously Variable Transmission
    • Publication number 20150316148
    • Publication date Nov 5, 2015
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria Van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for stretching a transmission chain
    • Publication number 20090126334
    • Publication date May 21, 2009
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Electrical Bicycle Hub
    • Publication number 20080308336
    • Publication date Dec 18, 2008
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria van Rooij
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Apparatus and method for stretching the links of a transmission cha...
    • Publication number 20060254248
    • Publication date Nov 16, 2006
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Transmission chain
    • Publication number 20060030442
    • Publication date Feb 9, 2006
    • Gear Chain Industrial B.V.
    • Jacobus Hubertus Maria van Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method and device for assembling an endless chain, in particular a...
    • Publication number 20050193712
    • Publication date Sep 8, 2005
    • Gear Chain Industrial B.V.
    • Jacques Van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...