with particular rotary bearing or drive means

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat regenerator to recover both sensible and heat condensation of...

    • Patent number 4,813,473
    • Issue date Mar 21, 1989
    • Arthur F. Johnson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchangers

    • Patent number 4,473,108
    • Issue date Sep 25, 1984
    • Flakt Aktiebolag
    • Lennart Jansson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Rotor support

    • Patent number 4,372,370
    • Issue date Feb 8, 1983
    • The Air Preheater Company, Inc.
    • Richard F. Stockman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat recovery wheel

    • Patent number 4,328,856
    • Issue date May 11, 1982
    • Corning Glass Works
    • George M. Cunningham
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger matrix configuration with high thermal shock resistance

    • Patent number 4,256,172
    • Issue date Mar 17, 1981
    • Ford Motor Company
    • Christian J. Rahnke
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Drive system for a ceramic regenerator

    • Patent number 4,227,568
    • Issue date Oct 14, 1980
    • Ford Motor Company
    • Charles A. Knapp
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Trunnion seal

    • Patent number 4,159,033
    • Issue date Jun 26, 1979
    • The Air Preheater Company, Inc.
    • Harlan E. Finnemore
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotor post

    • Patent number 4,153,102
    • Issue date May 8, 1979
    • The Air Preheater Company, Inc.
    • Richard F. Stockman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerator disc drive

    • Patent number 4,144,929
    • Issue date Mar 20, 1979
    • General Motors Corporation
    • James M. French
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerator drive assembly

    • Patent number 4,082,139
    • Issue date Apr 4, 1978
    • General Motors Corporation
    • Leonard C. Davis
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotary heat exchanger, in particular for a gas turbine

    • Patent number 4,057,102
    • Issue date Nov 8, 1977
    • Bennes Marrel, Zone Industrielle
    • Jack Guillot
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotor centering device

    • Patent number 4,019,568
    • Issue date Apr 26, 1977
    • The Air Preheater Company, Inc.
    • Tadek Brzytwa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3915220

    • Patent number 3,915,220
    • Issue date Oct 28, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3871442

    • Patent number 3,871,442
    • Issue date Mar 18, 1975
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3834449

    • Patent number 3,834,449
    • Issue date Sep 10, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3828844

    • Patent number 3,828,844
    • Issue date Aug 13, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3777804

    • Patent number 3,777,804
    • Issue date Dec 11, 1973
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3693703

    • Patent number 3,693,703
    • Issue date Sep 26, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3687192

    • Patent number 3,687,192
    • Issue date Aug 29, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3612163

    • Patent number 3,612,163
    • Issue date Oct 12, 1971
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3367403

    • Patent number 3,367,403
    • Issue date Feb 6, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3280894

    • Patent number 3,280,894
    • Issue date Oct 25, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3251402

    • Patent number 3,251,402
    • Issue date May 17, 1966
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3187803

    • Patent number 3,187,803
    • Issue date Jun 8, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3186478

    • Patent number 3,186,478
    • Issue date Jun 1, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3144903

    • Patent number 3,144,903
    • Issue date Aug 18, 1964
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2969958

    • Patent number 2,969,958
    • Issue date Jan 31, 1961
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2936160

    • Patent number 2,936,160
    • Issue date May 10, 1960
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2726849

    • Patent number 2,726,849
    • Issue date Dec 13, 1955
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2673718

    • Patent number 2,673,718
    • Issue date Mar 30, 1954
    • F28 - HEAT EXCHANGE IN GENERAL