TREA

Stop safety or alarm devices

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  • CPC
  • F04D27/0292
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D27/00Control

Current Industry

F04D27/0292Stop safety or alarm devices
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SURGE CONTROL SYSTEMS AND METHODS FOR DYNAMIC COMPRESSORS
    • Publication number 20240287994
    • Publication date Aug 29, 2024
    • Copeland LP
    • Michael M. Perevozchikov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR VACUUM PUMP
    • Publication number 20230279864
    • Publication date Sep 7, 2023
    • Shimadzu Corporation
    • Kiyonori HIROTA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD
    • Publication number 20230146834
    • Publication date May 11, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Takaharu Hiroe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SURGE CONTROL SYSTEMS AND METHODS FOR DYNAMIC COMPRESSORS
    • Publication number 20220196025
    • Publication date Jun 23, 2022
    • Emerson Climate Technolgies, Inc.
    • Michael M. Perevozchikov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR UNIT WITH A DAMPED AXIAL CHECK VALVE FOR A DISCHARGE OUTLET
    • Publication number 20220154726
    • Publication date May 19, 2022
    • Danfoss A/S
    • Bruce Busby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO BLOWER CAPABLE OF OPERATING IN SURGE AREA
    • Publication number 20220010801
    • Publication date Jan 13, 2022
    • TURBOWIN CO., LTD.
    • Minsoo KIM
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TRUNNION RETENTION FOR A TURBINE ENGINE
    • Publication number 20210215062
    • Publication date Jul 15, 2021
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    METHODS AND SYSTEMS FOR PREVENTING PREMATURE COMPRESSOR FAILURE FRO...
    • Publication number 20200116406
    • Publication date Apr 16, 2020
    • Thermo King Corporation
    • Ryan Wayne SCHUMACHER
    • 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

    TRUNNION RETENTION FOR A TURBINE ENGINE
    • Publication number 20190093503
    • Publication date Mar 28, 2019
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COMPRESSOR SYSTEM WITH A COOLING ARRANGEMENT BETWEEN THE ANTI-SURGE...
    • Publication number 20180223856
    • Publication date Aug 9, 2018
    • Nuovo Pignone Tecnologie S.r.l.
    • Lorenzo GALLINELLI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENHANCED TURBOCOMPRESSOR STARUP
    • Publication number 20180149163
    • Publication date May 31, 2018
    • COMPRESSOR CONTROLS CORPORATION
    • Saul Mirsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR RAPID PRESSURIZATION OF A MOTOR/BEARING COOLI...
    • Publication number 20170298955
    • Publication date Oct 19, 2017
    • Dresser-Rand Company
    • Jose L. Gilarranz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN SYSTEM WITH BRUSHLESS MOTOR
    • Publication number 20170089346
    • Publication date Mar 30, 2017
    • Richard A. Oleson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND A SYSTEM FOR DRAIN LIQUID COLLECTION AND EVACUATION IN A...
    • Publication number 20140318636
    • Publication date Oct 30, 2014
    • Vetco Gray Sandinavia AS
    • Rune STRAND
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUXILIARY POWER UNITS (APUs) AND METHODS AND SYSTEMS FOR ACTIVATION...
    • Publication number 20140241906
    • Publication date Aug 28, 2014
    • Honeywell International Inc.
    • David K. Jan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SAFETY RETAINING SYSTEM FOR LARGE INDUSTRIAL FAN
    • Publication number 20140093385
    • Publication date Apr 3, 2014
    • MACROAIR TECHNOLOGIES, INC.
    • Walter Kent Boyd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum Pump and Rotor Thereof
    • Publication number 20140050607
    • Publication date Feb 20, 2014
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MECHANICAL PROTECTION DEVICE
    • Publication number 20140045599
    • Publication date Feb 13, 2014
    • Turbomeca
    • Olivier Pierre Descubes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND COOLING FOR RAPID PRESSURIZATION OF A MOTOR-BEARING COOL...
    • Publication number 20140037422
    • Publication date Feb 6, 2014
    • Dresser-Rand Company
    • Jose L. Gilarranz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Enhanced Turbocompressor Startup
    • Publication number 20140030058
    • Publication date Jan 30, 2014
    • COMPRESSOR CONTROLS CORPORATION
    • Saul Mirsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN SYSTEM WITH BRUSHLESS MOTOR
    • Publication number 20140023507
    • Publication date Jan 23, 2014
    • MOOG INC.
    • J. Carey Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR GAS TURBINE ENGINE SURGE CONTROL
    • Publication number 20140013765
    • Publication date Jan 16, 2014
    • ALSTOM Technology Ltd.
    • Adrien Franz Studerus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    QUICK-RELEASE VACUUM PUMP
    • Publication number 20130291966
    • Publication date Nov 7, 2013
    • Korea Pneumatic System Co., Ltd.
    • Ho-Young Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOFAN AS TURBINE ENGINE
    • Publication number 20130272871
    • Publication date Oct 17, 2013
    • John Richard Webster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEATING APPARATUS
    • Publication number 20130272685
    • Publication date Oct 17, 2013
    • Yuen Kee LEOW
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPLINTER SHIELD FOR VACUUM PUMP, AND VACUUM PUMP WITH THE SPLINTER...
    • Publication number 20130230384
    • Publication date Sep 5, 2013
    • EDWARDS JAPAN LIMITED
    • Satoshi Okudera
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20130224042
    • Publication date Aug 29, 2013
    • SHIMADZU CORPORATION
    • Masaki Ohfuji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DROPLET CATCHER FOR CENTRIFUGAL COMPRESSOR
    • Publication number 20130195608
    • Publication date Aug 1, 2013
    • Emad Ahmad Obaid Gharaibah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR CONTROLLING A COMPRESSOR
    • Publication number 20130173063
    • Publication date Jul 4, 2013
    • Georg Winkes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...