of the motor

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR PROVIDING COMPRESSOR COOLING

    • Publication number 20240085075
    • Publication date Mar 14, 2024
    • Emerson Climate Technology, Inc.
    • Michael M. Perevozchikov
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A HEATING, VENTILATION, AIR CONDITIONING AND/OR REFRIGERATION SYSTE...

    • Publication number 20220186992
    • Publication date Jun 16, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • Ivan Jadric
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT COMPRESSOR

    • Publication number 20220018582
    • Publication date Jan 20, 2022
    • Bitzer Kuehlmaschinenbau GmbH
    • Jens Mannewitz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL SYSTEM FOR HVAC UNIT

    • Publication number 20210010732
    • Publication date Jan 14, 2021
    • Johnson Controls Technology Company
    • Gail Elaine Lindberg
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS

    • Publication number 20200370801
    • Publication date Nov 26, 2020
    • Carrier Corporation
    • Raphael Muller
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR DYNAMICALLY DETERMINING REFRIGERANT FILM THIC...

    • Publication number 20190293334
    • Publication date Sep 26, 2019
    • TRANE INTERNATIONAL INC.
    • Jay H. JOHNSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR PROTECTING AN ELECTRIC MOTOR OF A DEVICE WITH A MOTOR DR...

    • Publication number 20190154024
    • Publication date May 23, 2019
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Karel DE KEYSER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor With Flooded Start Control

    • Publication number 20180320672
    • Publication date Nov 8, 2018
    • Emerson Climate Technologies, Inc.
    • Michael R. Munroe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING CIRCUIT FOR A VARIABLE FREQUENCY DRIVE

    • Publication number 20180073787
    • Publication date Mar 15, 2018
    • TRANE INTERNATIONAL INC.
    • Robert J. Roth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20180003424
    • Publication date Jan 4, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Takayuki Hagita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20170370626
    • Publication date Dec 28, 2017
    • Denso Corporation
    • Teruaki OHYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERTER CONTROL DEVICE AND AIR CONDITIONER

    • Publication number 20170331407
    • Publication date Nov 16, 2017
    • Mitsubishi Electric Corporation
    • Takahiro HIRATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM AND METHOD FOR DYNAMICALLY DETERMINING REFRIGERANT FILM THIC...

    • Publication number 20170176076
    • Publication date Jun 22, 2017
    • TRANE INTERNATIONAL INC.
    • Jay H. JOHNSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING AN ECONOMIZER CIRCUIT

    • Publication number 20140013782
    • Publication date Jan 16, 2014
    • Johnson Controls Technology Company
    • William L. Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE

    • Publication number 20130269380
    • Publication date Oct 17, 2013
    • Mitsubishi Electric Corporation
    • Ryo OYA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SYSTEMS AND METHODS FOR PROTECTING THREE-PHASE MOTORS

    • Publication number 20130120881
    • Publication date May 16, 2013
    • Emerson Climate Technologies, Inc.
    • Nagaraj B. Jayanth
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20120234030
    • Publication date Sep 20, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Takayuki Hagita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPRESSOR MOTOR PREHEAT CONTROL

    • Publication number 20120186283
    • Publication date Jul 26, 2012
    • Hamilton Sundstrand Corporation
    • Joseph A. Giunta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DISCHARGE PRESSURE ESTIMATION FOR COMPRESSOR

    • Publication number 20120177514
    • Publication date Jul 12, 2012
    • Gregory W. Hahn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PROTECTING THREE-PHASE MOTORS

    • Publication number 20120075754
    • Publication date Mar 29, 2012
    • Emerson Climate Technologies, Inc.
    • Nagaraj B. Jayanth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR MOTOR CONTROL

    • Publication number 20100236264
    • Publication date Sep 23, 2010
    • Carrier Corporation
    • Alexander Lifson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant cycle system

    • Publication number 20090241570
    • Publication date Oct 1, 2009
    • DENSO CORPORATION
    • Nobukazu Kuribayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUCTION VALVE PULSE WIDTH MODULATION CONTROL BASED ON COMPRESSOR TE...

    • Publication number 20090205349
    • Publication date Aug 20, 2009
    • Alexander Lifson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Electric compressor with a motor, an electric circuit and a protect...

    • Publication number 20030230101
    • Publication date Dec 18, 2003
    • Kunio Iritani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cooling system and cooling method

    • Publication number 20030094007
    • Publication date May 22, 2003
    • LG Electronics Inc.
    • Moon-Chang Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...