TREA

CANADIAN FRAM LIMITED, A COMPANY OF CANADA

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  • ONTARIO, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable rate EGR valve with step motor control and method therefor
    • Patent number 4,708,316
    • Issue date Nov 24, 1987
    • Canadian Fram Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double acting clutch
    • Patent number 4,708,229
    • Issue date Nov 24, 1987
    • Canadian Fram Limited
    • Andrew G. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric vacuum regulator valve for use with automotive emissions c...
    • Patent number D291807
    • Issue date Sep 8, 1987
    • Canadian Fram Limited
    • Kwang Yew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Accessory drive with band brake
    • Patent number 4,677,877
    • Issue date Jul 7, 1987
    • Canadian Fram Limited
    • Andrew G. Anderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two speed accessory drive
    • Patent number 4,667,537
    • Issue date May 26, 1987
    • Canadian Fram Limited
    • Ramalingam Sivalingham
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Programmable thermostat and system therefor
    • Patent number 4,666,081
    • Issue date May 19, 1987
    • Canadian Fram Limited
    • John E. Cook
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Force balanced EGR valve with position feedback
    • Patent number 4,662,604
    • Issue date May 5, 1987
    • Canadian Fram Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two speed accessory drive
    • Patent number 4,662,861
    • Issue date May 5, 1987
    • Canadian Fram Limited
    • Michael B. Seung
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric vacuum regulator valve for use with automatic emissions co...
    • Patent number D289401
    • Issue date Apr 21, 1987
    • Canadian Fram Limited
    • Kwang Yew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Failsafe fan clutch
    • Patent number 4,653,620
    • Issue date Mar 31, 1987
    • Canadian Fram Limited
    • Julian Czajkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatically opening canister purge solenoid valve
    • Patent number 4,628,887
    • Issue date Dec 16, 1986
    • Canadian Fram Limited
    • Ronald F. Mitchell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Single solenoid control of sequential multiple actuators
    • Patent number 4,614,184
    • Issue date Sep 30, 1986
    • Canadian Fram Limited
    • Kent G. Hansen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive system with wear compensator
    • Patent number 4,613,318
    • Issue date Sep 23, 1986
    • Canadian Fram Limited
    • Richard D. McWilliam
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for combined EGR and idle speed control
    • Patent number 4,601,277
    • Issue date Jul 22, 1986
    • Canadian Fram Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Idle restart clutching system
    • Patent number 4,593,798
    • Issue date Jun 10, 1986
    • Canadian Fram Limited
    • Kwang Yew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two speed accessory drive
    • Patent number 4,592,251
    • Issue date Jun 3, 1986
    • Canadian Fram Limited
    • Murray R. Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Programmable temperature control system
    • Patent number 4,545,357
    • Issue date Oct 8, 1985
    • Canadian Fram Limited
    • Walter H. Kearsley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integral engine air conditioning system
    • Patent number 4,501,129
    • Issue date Feb 26, 1985
    • Canadian Fram Limited
    • Herbert N. Charles
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Integral engine cooling system
    • Patent number 4,499,865
    • Issue date Feb 19, 1985
    • Canadian Fram Limited
    • Herbert N. Charles
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Double active drive mechanism
    • Patent number 4,482,038
    • Issue date Nov 13, 1984
    • Canadian Fram Limited
    • Murray R. Mason
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation (EGR) system
    • Patent number 4,469,079
    • Issue date Sep 4, 1984
    • Canadian Fram Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure control system
    • Patent number 4,425,940
    • Issue date Jan 17, 1984
    • Canadian Fram Limited
    • John E. Cook
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fail safe electromagnetic clutch
    • Patent number 4,397,380
    • Issue date Aug 9, 1983
    • Canadian Fram Limited
    • Kwang Yew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Idle speed control actuator
    • Patent number 4,388,856
    • Issue date Jun 21, 1983
    • Canadian Fram Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cross flow cooling fan
    • Patent number 4,364,712
    • Issue date Dec 21, 1982
    • Canadian Fram
    • Herbert N. Charles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow control valve for vehicle emissions control system
    • Patent number 4,345,428
    • Issue date Aug 24, 1982
    • Canadian Fram
    • John E. Cook
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Clutch having segmented band
    • Patent number 4,271,948
    • Issue date Jun 9, 1981
    • Canadian Fram Limited
    • Kwang Yew
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Castellated spool for electromagnetic band clutch
    • Patent number 4,270,642
    • Issue date Jun 2, 1981
    • Canadian Fram Limited
    • Ulrich O. Densow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air cleaner with fuel vapor door in inlet tube
    • Patent number 4,261,717
    • Issue date Apr 14, 1981
    • Canadian Fram Limited
    • Kevin L. Belore
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fan blade reinforcement plate
    • Patent number 4,249,861
    • Issue date Feb 10, 1981
    • Canadian Fram Limited
    • Herbert N. Charles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...