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explosion-proof

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HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K5/00Casings Enclosures Supports

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H02K5/136explosion-proof
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary electric machine
    • Patent number 12,074,507
    • Issue date Aug 27, 2024
    • Mitsubishi Electric Corporation
    • Yoshihiko Onishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor with flame-resistant terminal connecting device and lead portion
    • Patent number 12,057,754
    • Issue date Aug 6, 2024
    • JIANGSU LEILI MOTOR CO., LTD.
    • Qin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Explosion-proof apparatus
    • Patent number 11,876,234
    • Issue date Jan 16, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Ken Onishi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pin vent assembly
    • Patent number 11,852,152
    • Issue date Dec 26, 2023
    • The Gorman-Rupp Company
    • Craig Louis Cavanaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor
    • Patent number 11,764,636
    • Issue date Sep 19, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takanori Amaya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Housing having cast pressure relief means
    • Patent number 11,569,642
    • Issue date Jan 31, 2023
    • R. Stahl Schaltgeräte GmbH
    • Thorsten Arnhold
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Line bushing and terminal studs with increased ignition gaps
    • Patent number 11,444,506
    • Issue date Sep 13, 2022
    • Siemens Aktiengesellschaft
    • Johannes Meyer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Brushed electric motor
    • Patent number 11,353,015
    • Issue date Jun 7, 2022
    • INTERNATIONAL POWER COMPONENTS SRL
    • Giovanni D'Ambrosio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric machine with a sealed enclosure having a printed circuit b...
    • Patent number 11,329,528
    • Issue date May 10, 2022
    • SPAL AUTOMOTIVE S.R.L.
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Internal pressure reduction device and explosion-proof electric mac...
    • Patent number 11,303,182
    • Issue date Apr 12, 2022
    • WEG Equipamentos Eletricos S.A.
    • Eliseu Tiburski Junior
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fire-spread prevention member, electrical device, and image forming...
    • Patent number 11,277,049
    • Issue date Mar 15, 2022
    • Ricoh Company, Ltd.
    • Shogo Sakamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motor
    • Patent number 11,190,076
    • Issue date Nov 30, 2021
    • PANASONIC INTELIECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takanori Amaya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Actuator with braking device
    • Patent number 11,056,947
    • Issue date Jul 6, 2021
    • Auma Riester GmbH & Co. KG
    • Benjamin Hofmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Molded motor
    • Patent number 10,985,621
    • Issue date Apr 20, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yoshikazu Yamagata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Explosion proof actuator assembly and servo system
    • Patent number 10,900,583
    • Issue date Jan 26, 2021
    • Darl Gagliano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Housing for box fan, box fan and assembly method thereof
    • Patent number 10,859,099
    • Issue date Dec 8, 2020
    • Runming Guo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Explosion-proof device
    • Patent number 10,840,763
    • Issue date Nov 17, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Ken Onishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rear grill assembly for box fan
    • Patent number 10,731,667
    • Issue date Aug 4, 2020
    • Runming Guo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection arrangement and protection method
    • Patent number 10,707,722
    • Issue date Jul 7, 2020
    • ABB Schweiz AG
    • Jouni Ikäheimo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor with integrated junction box
    • Patent number 10,680,491
    • Issue date Jun 9, 2020
    • Wayne Fueling Systems LLC
    • Bengt I. Larsson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Housing for a field device
    • Patent number 10,670,433
    • Issue date Jun 2, 2020
    • Endress + Hauser Flowtec AG
    • Nikolai Fink
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Protection system for an electrical machine
    • Patent number 10,601,278
    • Issue date Mar 24, 2020
    • Siemens Aktiengesellschaft
    • Christian-Jörg Ecke
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Submersible pump and bearing arrangement
    • Patent number 10,527,048
    • Issue date Jan 7, 2020
    • SULZER MANAGEMENT AG
    • Klaus Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor and heat cycle system for refrigerator
    • Patent number 10,418,876
    • Issue date Sep 17, 2019
    • AGC Inc.
    • Hiroki Hayamizu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Internal pressure attenuator device for rotating electrical machine...
    • Patent number 10,199,899
    • Issue date Feb 5, 2019
    • WEG EQUIPMENTOS ELÉTRICOS S.A.
    • Cassiano Antunes Cezario
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Explosion-proof housing for a sensor
    • Patent number 10,151,603
    • Issue date Dec 11, 2018
    • Hengstler GmbH
    • Andreas Wöhrstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Explosion-protected housing
    • Patent number 10,148,149
    • Issue date Dec 4, 2018
    • EATON PROTECTION SYSTEMS IP GMBH & CO. KG
    • Gerhard Schwarz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ground ring and enclosure in an electric motor
    • Patent number 9,917,491
    • Issue date Mar 13, 2018
    • Nidec Motor Corporation
    • Joel W. Northwall
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas blower
    • Patent number 9,879,683
    • Issue date Jan 30, 2018
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Explosion-proof enclosures with active thermal management by heat e...
    • Patent number 9,863,718
    • Issue date Jan 9, 2018
    • Cooper Technologies Company
    • Joseph Michael Manahan
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROGEN RECIRCULATION BLOWER
    • Publication number 20230223811
    • Publication date Jul 13, 2023
    • BorgWarner Inc.
    • Andre Becker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTRINSICALLY SAFE AND EXPLOSION PROOF ENCLOSURE FOR CONVERTIBLE GA...
    • Publication number 20230126275
    • Publication date Apr 27, 2023
    • Carrier Corporation
    • Tanner Warner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20230034461
    • Publication date Feb 2, 2023
    • Mitsubishi Electric Corporation
    • Yoshihiko ONISHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FRAME FOR AN EXPLOSION-PROOF HOUSING
    • Publication number 20220216676
    • Publication date Jul 7, 2022
    • R. Stahl Schaltgerate GmbH
    • Thorsten Arnhold
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Enclosed Torque Controlled Electric Actuator and Method
    • Publication number 20220112788
    • Publication date Apr 14, 2022
    • Premium Oilfield Technologies, LLC
    • Neal C. RICHARD
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Electronics Enclosure Arrangement For An Electric Device And An Ele...
    • Publication number 20210368638
    • Publication date Nov 25, 2021
    • ABB Schweiz AG
    • Hanna Rapinoja
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINE BUSHING
    • Publication number 20210159754
    • Publication date May 27, 2021
    • SIEMENS AKTIENGESELLSCHAFT
    • JOHANNES MEYER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HOUSING HAVING CAST PRESSURE RELIEF MEANS
    • Publication number 20210143617
    • Publication date May 13, 2021
    • R. Stahl Schaltgerate GmbH
    • Thorsten Arnhold
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20210126505
    • Publication date Apr 29, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • TAKANORI AMAYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Pin Vent Assembly
    • Publication number 20210102544
    • Publication date Apr 8, 2021
    • TUTHILL CORPORATION
    • Craig Louis Cavanaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR, WATER DIVIDER AND DISHWASHER WITH THE WATER DIVIDER
    • Publication number 20210099047
    • Publication date Apr 1, 2021
    • Jiangsu Leili Motor Co., Ltd.
    • Qin ZHANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ACUTATOR WITH BRAKING DEVICE
    • Publication number 20210091632
    • Publication date Mar 25, 2021
    • AUMA Riester GmbH & Co. KG
    • Benjamin Hofmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTERNAL PRESSURE REDUCTION DEVICE AND EXPLOSION-PROOF ELECTRIC MAC...
    • Publication number 20200395810
    • Publication date Dec 17, 2020
    • WEG Equipamentos Elétricos S.A.
    • Eliseu TIBURSKI JUNIOR
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MACHINE
    • Publication number 20200366154
    • Publication date Nov 19, 2020
    • SPAL AUTOMOTIVE S.r.l.
    • Pietro DE FILIPPIS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FIRE-SPREAD PREVENTION MEMBER, ELECTRICAL DEVICE, AND IMAGE FORMING...
    • Publication number 20200244135
    • Publication date Jul 30, 2020
    • RICOH COMPANY, LTD.
    • Shogo Sakamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION ARRANGEMENT AND PROTECTION METHOD
    • Publication number 20200076269
    • Publication date Mar 5, 2020
    • ABB Schweiz AG
    • Jouni Ikäheimo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20190372421
    • Publication date Dec 5, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • TAKANORI AMAYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REAR GRILL ASSEMBLY FOR BOX FAN
    • Publication number 20190003489
    • Publication date Jan 3, 2019
    • Midea Group Co., Ltd
    • Runming GUO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND HEAT CYCLE SYSTEM
    • Publication number 20180358861
    • Publication date Dec 13, 2018
    • AGC Inc.
    • Hiroki HAYAMIZU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Explosion-proof current diverting device
    • Publication number 20180175695
    • Publication date Jun 21, 2018
    • INPRO/SEAL LLC
    • Robert A. Tejano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Motor with Integrated Junction Box
    • Publication number 20180145556
    • Publication date May 24, 2018
    • Wayne Fueling Systems LLC
    • Bengt I. Larsson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EXPLOSION-PROOF DEVICE
    • Publication number 20180131177
    • Publication date May 10, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Ken Onishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TOPSIDES VARIABLE SPEED DRIVE FOR LARGE PUMPS OR COMPRESSORS
    • Publication number 20170244312
    • Publication date Aug 24, 2017
    • AKER SOLUTIONS AS
    • Truls NORMANN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION SYSTEM FOR AN ELECTRICAL MACHINE
    • Publication number 20170201142
    • Publication date Jul 13, 2017
    • SIEMENS AKTIENGESELLSCHAFT
    • Christian-Jörg Ecke
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Explosion-proof current diverting device
    • Publication number 20160372987
    • Publication date Dec 22, 2016
    • INPRO/SEAL LLC
    • Robert A. Tejano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Internal Pressure Attenuator Device for Rotating Electrical Machine...
    • Publication number 20160149462
    • Publication date May 26, 2016
    • WEG EQUIPAMENTOIS ELÉTRICOS S.A.
    • Cassiano Antunes Cezario
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Explosion-Protected Housing
    • Publication number 20150326091
    • Publication date Nov 12, 2015
    • EATON PROTECTION SYSTEMS IP GMBH & CO. KG
    • Gerhard SCHWARZ
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ENCLOSURE FOR USE OF PRIME MOVER IN A HAZARDOUS ENVIRONMENT
    • Publication number 20150145355
    • Publication date May 28, 2015
    • Phillips Machine Service, Inc.
    • Jesse Kincaid
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC MACHINE WITH ROTOR INTERIOR VENTILATION
    • Publication number 20150069861
    • Publication date Mar 12, 2015
    • SIEMENS AKTIENGESELLSCHAFT
    • Klaus Büttner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPARK SUPPRESSION SHIELD FOR ELECTRIC MOTORS
    • Publication number 20140292127
    • Publication date Oct 2, 2014
    • NELA razvojni center d.o.o.
    • Simon Zgaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER