TREA

Suppressors associated with brushes, brush holders or their supports

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  • H02K11/026
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K11/00Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection

Current Industry

H02K11/026Suppressors associated with brushes, brush holders or their supports
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Speed control concrete vibrator
    • Patent number 12,068,657
    • Issue date Aug 20, 2024
    • Minnich Manufacturing Company, Inc.
    • Paul Jaworski
    • G08 - SIGNALLING
  • Information Patent Grant

    Filter circuit on an electric motor
    • Patent number 11,855,494
    • Issue date Dec 26, 2023
    • Andreas Stihl AG & Co KG
    • Philipp Harjung
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    DC motor
    • Patent number 11,715,997
    • Issue date Aug 1, 2023
    • Hitachi Astemo, Ltd.
    • Takafumi Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor having a choke coil
    • Patent number 11,641,147
    • Issue date May 2, 2023
    • MINEBEA MITSUMI INC.
    • Masami Ota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    EMI filter for DC motor
    • Patent number 11,606,008
    • Issue date Mar 14, 2023
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Bo Hu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Brush device, motor, and method for manufacturing brush device
    • Patent number 11,515,759
    • Issue date Nov 29, 2022
    • Denso Corporation
    • Kazuhi Matsugatani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic interference suppression
    • Patent number 11,509,198
    • Issue date Nov 22, 2022
    • BLACK & DECKER INC.
    • Tim Heimrich
    • B24 - GRINDING POLISHING
  • 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

    Motor
    • Patent number 11,316,411
    • Issue date Apr 26, 2022
    • Denso Corporation
    • Kousuke Yamaura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric machine with a brush-holding component and a plug module
    • Patent number 11,271,449
    • Issue date Mar 8, 2022
    • Robert Bosch GmbH
    • Istvan Domsik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 11,251,675
    • Issue date Feb 15, 2022
    • Nidec Corporation
    • Shohei Osuga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 11,228,230
    • Issue date Jan 18, 2022
    • Denso Corporation
    • Kousuke Yamaura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor, end cap and manufacturing method thereof
    • Patent number 11,101,712
    • Issue date Aug 24, 2021
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Yukwai Yeung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor assembly
    • Patent number 11,095,185
    • Issue date Aug 17, 2021
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Hongwei Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic filter intended to filter the supply power of an electri...
    • Patent number 11,070,186
    • Issue date Jul 20, 2021
    • Valeo Systemes de Controle Moteur
    • Rudy Duchon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Concrete vibrator with endcaps
    • Patent number 11,025,125
    • Issue date Jun 1, 2021
    • Minnich Manufacturing Company, Inc.
    • Paul Jaworski
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,958,124
    • Issue date Mar 23, 2021
    • MINEBEA MITSUMI INC.
    • Minoru Kuroda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric working machine
    • Patent number 10,903,716
    • Issue date Jan 26, 2021
    • Makita Corporation
    • Masaki Kamada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC motor with a positive temperature coefficient thermistor
    • Patent number 10,873,235
    • Issue date Dec 22, 2020
    • MINEBEA MITSUMI INC.
    • Minoru Kuroda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive with a commutator motor
    • Patent number 10,784,740
    • Issue date Sep 22, 2020
    • Bühler Motor GmbH
    • Michael Antes
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Automotive electric motor
    • Patent number 10,778,070
    • Issue date Sep 15, 2020
    • Pierburg GmbH
    • Toni Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Interference suppression system, drive, and handheld power tool
    • Patent number 10,666,117
    • Issue date May 26, 2020
    • Robert Bosch GmbH
    • Joachim Heizmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and ground structure of EMC element and/or ESD element thereof
    • Patent number 10,644,572
    • Issue date May 5, 2020
    • CCL MANUFACTURING (SHENZHEN) LIMITED
    • Mingleung Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Printed circuit board and motor
    • Patent number 10,637,334
    • Issue date Apr 28, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Qing Bin Luo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor
    • Patent number 10,615,650
    • Issue date Apr 7, 2020
    • Mitsuba Corporation
    • Yoshichika Kawashima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush holding device for a commutator machine
    • Patent number 10,530,216
    • Issue date Jan 7, 2020
    • Nidec Motors & Actuators (Germany) GmbH
    • Rainer Bruhn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush assembly
    • Patent number 10,491,080
    • Issue date Nov 26, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush holding device for a commutator machine
    • Patent number 10,454,339
    • Issue date Oct 22, 2019
    • Nidec Motors & Actuators (Germany) GmbH
    • Rainer Bruhn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush holding device for a commutator machine
    • Patent number 10,454,231
    • Issue date Oct 22, 2019
    • Nidec Motors & Actuators (Germany) GmbH
    • Rainer Bruhn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor with brush card having an X capacitor and double Y capacitors
    • Patent number 10,411,550
    • Issue date Sep 10, 2019
    • Nidec Corporation
    • Takahiro Hiwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEED CONTROL CONCRETE VIBRATOR
    • Publication number 20240364178
    • Publication date Oct 31, 2024
    • MINNICH MANUFACTURING COMPANY, INC.
    • Paul JAWORSKI
    • G08 - SIGNALLING
  • Information Patent Application

    MOTOR
    • Publication number 20240072609
    • Publication date Feb 29, 2024
    • MABUCHI MOTOR CO., LTD.
    • Naoki ISHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20220407391
    • Publication date Dec 22, 2022
    • MINEBEA MITSUMI INC.
    • Hirofumi OHBA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC MOTOR
    • Publication number 20220255405
    • Publication date Aug 11, 2022
    • Hitachi Astemo, Ltd.
    • Takafumi SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTERFERENCE-SUPPRESSED LINEAR DRIVE
    • Publication number 20220231580
    • Publication date Jul 21, 2022
    • DewertOkin KFT
    • Christoph PORDE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FILTER CIRCUIT ON AN ELECTRIC MOTOR
    • Publication number 20220140701
    • Publication date May 5, 2022
    • Andreas Stihl AG & Co KG
    • Philipp Harjung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EMI FILTER FOR DC MOTOR
    • Publication number 20210344257
    • Publication date Nov 4, 2021
    • Johnson Electric International AG
    • Bo HU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20210242754
    • Publication date Aug 5, 2021
    • Denso Corporation
    • Kousuke YAMAURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR
    • Publication number 20210135534
    • Publication date May 6, 2021
    • NIDEC CORPORATION
    • Shohei OSUGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPEED CONTROL CONCRETE VIBRATOR
    • Publication number 20210091626
    • Publication date Mar 25, 2021
    • MINNICH MANUFACTURING COMPANY, INC.
    • Paul JAWORSKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROMAGNETIC INTERFERENCE SUPPRESSION
    • Publication number 20210083556
    • Publication date Mar 18, 2021
    • Black & Decker Inc.
    • Tim HEIMRICH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSH DEVICE, MOTOR, AND METHOD FOR MANUFACTURING BRUSH DEVICE
    • Publication number 20210067008
    • Publication date Mar 4, 2021
    • Denso Corporation
    • Kazuhi MATSUGATANI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20210057966
    • Publication date Feb 25, 2021
    • Denso Corporation
    • Kousuke YAMAURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC MACHINE WITH A BRUSH-HOLDING COMPONENT AND A PLUG MODULE
    • Publication number 20200067369
    • Publication date Feb 27, 2020
    • ROBERT BOSCH GmbH
    • Istvan Domsik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AUTOMOTIVE ELECTRIC MOTOR
    • Publication number 20190334415
    • Publication date Oct 31, 2019
    • PIERBURG GMBH
    • TONI HENKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE WITH A COMMUTATOR MOTOR
    • Publication number 20190214877
    • Publication date Jul 11, 2019
    • Bühler Motor GmbH
    • Michael Antes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONCRETE VIBRATOR WITH ENDCAPS
    • Publication number 20190207465
    • Publication date Jul 4, 2019
    • MINNICH MANUFACTURING COMPANY, INC.
    • Paul JAWORSKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHODS AND APPARATUS TO MITIGATE ELECTRICAL VOLTAGE ON A ROTATING...
    • Publication number 20190081538
    • Publication date Mar 14, 2019
    • Illinois Tool Works Inc.
    • Richard Nye
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brush Holder and DC Motor Provided with Same
    • Publication number 20190006918
    • Publication date Jan 3, 2019
    • Hitachi Automotive Systems Engineering, Ltd.
    • Kenji KUNIYA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Brush Assembly
    • Publication number 20180278129
    • Publication date Sep 27, 2018
    • JOHNSON ELECTRIC S.A.
    • Rui Feng QIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTERFERENCE SUPPRESSION SYSTEM, DRIVE, AND HANDHELD POWER TOOL
    • Publication number 20180109165
    • Publication date Apr 19, 2018
    • ROBERT BOSCH GmbH
    • Joachim Heizmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROMAGNETIC INTERFERENCE (EMI) SUPPRESSION IN A POWER TOOL
    • Publication number 20180069456
    • Publication date Mar 8, 2018
    • Black & Decker Inc.
    • Stephen P. Osborne
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20180041078
    • Publication date Feb 8, 2018
    • Mitsuba Corporation
    • Yoshichika Kawashima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20180006535
    • Publication date Jan 4, 2018
    • LG Innotek Co., Ltd.
    • Jae Young YEO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MACHINE WITH COMMUTATING BRUSHES
    • Publication number 20170187266
    • Publication date Jun 29, 2017
    • ROBERT BOSCH GmbH
    • Andras Paroczi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSH HOLDER ASSEMBLY FOR AN ELECTRIC MOTOR
    • Publication number 20170179793
    • Publication date Jun 22, 2017
    • VALEO SYSTÈMES D'ESSUYAGE
    • Alain Servin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSH HOLDING DEVICE FOR A COMMUTATOR MACHINE
    • Publication number 20170093245
    • Publication date Mar 30, 2017
    • Rainer BRUHN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSH HOLDING DEVICE FOR A COMMUTATOR MACHINE
    • Publication number 20170085150
    • Publication date Mar 23, 2017
    • C/O NIDEC MOTORS & ACTUATORS (GERMANY) GMBH
    • Rainer BRUHN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSH HOLDING DEVICE FOR A COMMUTATOR MACHINE
    • Publication number 20170085048
    • Publication date Mar 23, 2017
    • C/O NIDEC MOTORS & ACTUATORS (GERMANY) GMBH
    • Rainer BRUHN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHED ELECTRIC MOTOR
    • Publication number 20170025917
    • Publication date Jan 26, 2017
    • INTERNATIONAL POWER COMPONENTS SRL
    • Giovanni D'AMBROSIO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...