TREA

Refrigerators

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Industry

  • CPC
  • F16N2210/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16NLUBRICATING F16N2210/00Applications

Current Industry

F16N2210/10Refrigerators
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubrication supply system
    • Patent number 11,306,950
    • Issue date Apr 19, 2022
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil flow switch and lubrication system with the same for a refriger...
    • Patent number 11,293,590
    • Issue date Apr 5, 2022
    • Johnson Controls Air Conditioning and Refrigeration (Wuxi) Co., Ltd.
    • Jing Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling device for a hermetic motor-driven compressor
    • Patent number 5,271,247
    • Issue date Dec 21, 1993
    • Gold Star Co., Ltd.
    • In S. Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal oil pump booster
    • Patent number 5,232,351
    • Issue date Aug 3, 1993
    • Tecumseh Products Company
    • Kenneth D. Robertson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil pickup structure of a compressor
    • Patent number 5,088,579
    • Issue date Feb 18, 1992
    • Samsung Electronics Co., Ltd.
    • Ki M. Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device to assist with the radial distribution of lubricating fluid...
    • Patent number 4,987,974
    • Issue date Jan 29, 1991
    • Saturn Corporation
    • Donald G. Crouch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor lubrication and noise reduction system
    • Patent number 4,750,864
    • Issue date Jun 14, 1988
    • Carrier Corporation
    • Jacob A. Bayyouk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubricating device for a motor compressor
    • Patent number 4,375,944
    • Issue date Mar 8, 1983
    • Tecumseh Products Company
    • Rudolf H. Wolf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3692435
    • Patent number 3,692,435
    • Issue date Sep 19, 1972
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3674382
    • Patent number 3,674,382
    • Issue date Jul 4, 1972
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3664461
    • Patent number 3,664,461
    • Issue date May 23, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3194490
    • Patent number 3,194,490
    • Issue date Jul 13, 1965
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3182901
    • Patent number 3,182,901
    • Issue date May 11, 1965
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2905510
    • Patent number 2,905,510
    • Issue date Sep 22, 1959
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2835437
    • Patent number 2,835,437
    • Issue date May 20, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2274942
    • Patent number 2,274,942
    • Issue date Mar 3, 1942
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2125645
    • Patent number 2,125,645
    • Issue date Aug 2, 1938
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1930520
    • Patent number 1,930,520
    • Issue date Oct 17, 1933
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents