TREA

in which the member B is a disc with a flat or approximately flat friction surface

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  • CPC
  • F16H15/08
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING F16H15/00Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members

Current Industry

F16H15/08in which the member B is a disc with a flat or approximately flat friction surface
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Direct shift continuously variable transmission
    • Patent number 11,506,265
    • Issue date Nov 22, 2022
    • Alan Poon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable speed drive, a drive device for an assisted-pedal human-po...
    • Patent number 11,383,789
    • Issue date Jul 12, 2022
    • Paolo Menichetti
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Continuously variable toroidal transmission
    • Patent number 10,221,926
    • Issue date Mar 5, 2019
    • Allison Transmission, Inc.
    • Andrew De Freitas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grinders with friction drives
    • Patent number 9,289,878
    • Issue date Mar 22, 2016
    • Ingersoll-Rand Company
    • Patrick Sean Livingston
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Friction-wheel torque converter
    • Patent number 4,736,642
    • Issue date Apr 12, 1988
    • Delta AG
    • Heinz Lampert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3847027
    • Patent number 3,847,027
    • Issue date Nov 12, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3605222
    • Patent number 3,605,222
    • Issue date Sep 20, 1971
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3327546
    • Patent number 3,327,546
    • Issue date Jun 27, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1913118
    • Patent number 1,913,118
    • Issue date Jun 6, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1647457
    • Patent number 1,647,457
    • Issue date Nov 1, 1927
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1406665
    • Patent number 1,406,665
    • Issue date Feb 14, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents