TREA

Structural associations of current collectors with motors or generators

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Industry

  • CPC
  • H02K13/00
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES

Current Industry

H02K13/00Structural associations of current collectors with motors or generators

Sub Industries

H02K13/003Structural associations of slip-rings H02K13/006Structural associations of commutators H02K13/02Connections of slip-rings with the winding H02K13/04Connections of commutator segments with the winding H02K13/06Resistive connections between winding and commutator segments H02K13/08Segments formed by extensions of winding H02K13/10Special arrangements of brushes or commutators for the purpose of improving commutation H02K13/105Spark suppressors associated with the commutator H02K13/12Means for producing an axial reciprocation of the rotor and its associated current collector part H02K13/14Circuit arrangements for improvement of commutation
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DYNAMOELECTRIC MACHINE HAVING COOLING OF THE SLIP RING SYSTEM
    • Publication number 20240162794
    • Publication date May 16, 2024
    • Flender GmbH
    • HERBERT BINDER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotor and Method for Producing a Rotor
    • Publication number 20240162767
    • Publication date May 16, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Jerome RAGOT
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REDUCING ELECTRIC DISCHARGE MACHINING CURRENTS IN ELECTRIC MOTORS
    • Publication number 20240120814
    • Publication date Apr 11, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • William T. Ivan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electrical Generation
    • Publication number 20240072624
    • Publication date Feb 29, 2024
    • Adam Theuret
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACTING DEVICE FOR TRANSMITTING ELECTRIC CURRENTS, AND MACHINES...
    • Publication number 20240048031
    • Publication date Feb 8, 2024
    • SCHUNK CARBON TECHNOLOGY GMBH
    • Florian Huber
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC CONNECTION FOR A ROTOR WINDING OF AN ELECTRICAL GENERATOR
    • Publication number 20240030787
    • Publication date Jan 25, 2024
    • Siemens Gamesa Renewable Energy Innovation & Technology S.L.
    • Juan Manuel Sacristan San Martin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC MACHINE WITH DISCONNECTABLE BRUSH MODULE, THE BRUSH MODULE...
    • Publication number 20240022144
    • Publication date Jan 18, 2024
    • Audi AG
    • Martin ARBESMEIER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EXTERNALLY EXCITED SYNCHRONOUS MACHINE AND MOTOR VEHICLE
    • Publication number 20240014712
    • Publication date Jan 11, 2024
    • Audi AG
    • Roman Strasser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING IN A SLIP RING UNIT
    • Publication number 20240006964
    • Publication date Jan 4, 2024
    • Siemens Gamesa Renewable Energy Innovation & Technology S.L.
    • José Luis Rodriguez Izal
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GROUND TERMINAL, COVER ASSEMBLY AND MOTOR COMPRISING SAME
    • Publication number 20230421028
    • Publication date Dec 28, 2023
    • LG Innotek Co., Ltd.
    • WOO SEOB SHIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT STRUCTURE AND BRUSH MOTOR
    • Publication number 20230421029
    • Publication date Dec 28, 2023
    • MABUCHI MOTOR CO., LTD.
    • Yasuhiro HASHIMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OVERMOLDED BRUSH CAPS FOR FLEX AND GASOLINE FUEL PUMPS
    • Publication number 20230400028
    • Publication date Dec 14, 2023
    • DELPHI TECHNOLOGIES IP LIMITED
    • Luis M. Porras
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYNCHRONOUS ELECTRICAL MACHINE AND BOAT COMPRISING SUCH A MACHINE
    • Publication number 20230378859
    • Publication date Nov 23, 2023
    • GE Energy Power Conversion Technology Limited
    • Nicolas LEBOEUF
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER GENERATOR
    • Publication number 20230378849
    • Publication date Nov 23, 2023
    • Briggs & Stratton, LLC
    • Joshua Thurnbauer Cirillo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Motor with Bidirectional Terminals
    • Publication number 20230208265
    • Publication date Jun 29, 2023
    • Keyang Electric Machinery CO., LTD.
    • Soo gil JANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GROUND TERMINAL, COVER ASSEMBLY AND MOTOR COMPRISING SAME
    • Publication number 20230198350
    • Publication date Jun 22, 2023
    • LG Innotek Co., Ltd.
    • WOO SEOB SHIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Drive Unit
    • Publication number 20230179062
    • Publication date Jun 8, 2023
    • ZF Friedrichshafen AG
    • Steffen KRAFT
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TWO-AXIS TEST FIXTURE
    • Publication number 20230147392
    • Publication date May 11, 2023
    • MOTIONAL AD LLC
    • Joseph Brassard
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ALTERNATOR AND SLIP RING ASSOCIATED WITH ALTERNATOR
    • Publication number 20230087067
    • Publication date Mar 23, 2023
    • Caterpillar Inc.
    • GOPALAKRISHNAN KANNIAPPAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRI-MOTOR
    • Publication number 20230089844
    • Publication date Mar 23, 2023
    • Ruben Dario Silva
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICITY GENERATING SYSTEM WITH GRAVITY FORCE
    • Publication number 20230085576
    • Publication date Mar 16, 2023
    • Ilhan Kurtulus CIKLAIBLIKCI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR WINDING AN ELECTRIC MACHINE ROTOR
    • Publication number 20230073798
    • Publication date Mar 9, 2023
    • RENAULT S.A.S
    • Damien BIROLLEAU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC EXCITED BRUSHED MOTOR WITH A PLUGGABLE SUPPRESSOR FOR THE COMMUT...
    • Publication number 20230052201
    • Publication date Feb 16, 2023
    • C/O NIDEC MOTORS & ACTUATORS (GERMANY) GMBH
    • Tanja SIELER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Machine and Motor Vehicle
    • Publication number 20230043493
    • Publication date Feb 9, 2023
    • Bayerische Motoren Werke Aktiengesellschaft
    • Florian BECK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOVEL ARCHED COMMUTATOR STRUCTURE OF BRUSH DIRECT CURRENT MOTOR
    • Publication number 20230025635
    • Publication date Jan 26, 2023
    • Xi'an Si Special Transmission Manufacturing Co., Ltd.
    • Guang Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20230025528
    • Publication date Jan 26, 2023
    • ZF Friedrichshafen AG
    • Vyacheslav Brushkivskyy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IN PLACE MACHINING OF COLLECTOR RING
    • Publication number 20230020562
    • Publication date Jan 19, 2023
    • ANDRITZ HYDRO CORP.
    • Christopher George Tuttle
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BRUSH-COMMUTATED DC ELECTRIC MOTOR WITH AN IMPROVED OSCILLATION BEH...
    • Publication number 20230013171
    • Publication date Jan 19, 2023
    • Maxon International AG
    • Jens SCHULZE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20230021176
    • Publication date Jan 19, 2023
    • DENSO CORPORATION
    • Ryosuke OGURI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COLLECTOR RING ASSEMBLY
    • Publication number 20230018234
    • Publication date Jan 19, 2023
    • Illinois Tool Works Inc.
    • Jonathon James Nelson
    • H01 - BASIC ELECTRIC ELEMENTS