Centering the rotor within the stator Balancing the rotor

Industry

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H02K15/16

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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines

Current Industry

H02K15/16Centering the rotor within the stator Balancing the rotor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Speed reducer
- Patent number 12,188,546
- Issue date Jan 7, 2025
- Delta Electronics, Inc.
- Chi-Wen Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Assembly methods for armature assemblies and generators
- Patent number 12,166,387
- Issue date Dec 10, 2024
- General Electric Renovables Espana, S.L.
- Pablo Pozo Torres
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Motor assembly and method of manufacturing the same
- Patent number 12,113,410
- Issue date Oct 8, 2024
- Samsung Electronics Co., Ltd.
- Minsung Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for handling a rotary machine
- Patent number 12,095,317
- Issue date Sep 17, 2024
- Domenick Salvatore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive unit with gear shaft, rotor shaft and three bearings
- Patent number 12,078,236
- Issue date Sep 3, 2024
- Tesla, Inc.
- Benjamin Dellal
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor
- Patent number 12,046,961
- Issue date Jul 23, 2024
- MINEBEA MITSUMI INC.
- Koji Kebukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine and assembling method for electric machine
- Patent number 12,034,342
- Issue date Jul 9, 2024
- Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Liang Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotary electric machine, process for manufacturing and co...
- Patent number 11,979,078
- Issue date May 7, 2024
- WEG Equipamentos Eletricos S.A.
- Cassiano Antunes Cezario
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air gap adjustment apparatus
- Patent number 11,962,208
- Issue date Apr 16, 2024
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Chul Jun Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fixing device for electric motor
- Patent number 11,916,449
- Issue date Feb 27, 2024
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Jiuyang Luo
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Induction machine with localized voltage unbalance compensation
- Patent number 11,863,100
- Issue date Jan 2, 2024
- Florida State University Research Foundation, Inc.
- Thomas A. Lipo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine splitting or assembling device, electric machine s...
- Patent number 11,837,924
- Issue date Dec 5, 2023
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Nan Hou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stacked lamination rotor
- Patent number 11,811,269
- Issue date Nov 7, 2023
- Amber Kinetics, Inc.
- Seth R. Sanders
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing variable speed accelerator and method for...
- Patent number 11,777,383
- Issue date Oct 3, 2023
- Mitsubishi Heavy Industries Compressor Corporation
- Koichi Mizushita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Excitation system
- Patent number 11,777,385
- Issue date Oct 3, 2023
- Cummins Generator Technologies Limited
- Anthony Spargo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making an electric drive unit having a gear shaft and rot...
- Patent number 11,686,384
- Issue date Jun 27, 2023
- Tesla, Inc.
- Benjamin Dellal
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for assembling a generator, generator vertical assembly devi...
- Patent number 11,682,953
- Issue date Jun 20, 2023
- Wobben Properties GmbH
- Gerbert Weenink
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Brushless motor for a power tool
- Patent number 11,646,626
- Issue date May 9, 2023
- BLACK & DECKER INC.
- Colin M. Crosby
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Motor assembly and manufacturing method thereof
- Patent number 11,637,487
- Issue date Apr 25, 2023
- LG Electronics Inc.
- Sunggi Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cycloid speed reducer
- Patent number 11,578,789
- Issue date Feb 14, 2023
- Delta Electronics, Inc.
- Chi-Wen Chung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Permanent magnet motor
- Patent number 11,581,764
- Issue date Feb 14, 2023
- Mahle International GmbH
- Brett Bowman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for handling a rotary machine
- Patent number 11,545,879
- Issue date Jan 3, 2023
- Domenick Salvatore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wire guiding device for a rotor of a synchronous electric machine o...
- Patent number 11,509,182
- Issue date Nov 22, 2022
- Renault S.A.S.
- Shahab Tavakoli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing a rotor for an electrical machine with a c...
- Patent number 11,489,420
- Issue date Nov 1, 2022
- Vitesco Technologies GmbH
- Michael Bulatow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
EC motor with cast armature shaft
- Patent number 11,489,384
- Issue date Nov 1, 2022
- C. & E. Fein GmbH
- Christoph Maier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wound-type rotor for a synchronous electric machine
- Patent number 11,482,897
- Issue date Oct 25, 2022
- Renault S.A.S.
- Shahab Tavakoli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oscillating electric power tool with balanced armature shaft
- Patent number 11,471,995
- Issue date Oct 18, 2022
- C. & E. Fein
- Juergen Blickle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor assembling method, centering jig, and electric motor
- Patent number 11,418,095
- Issue date Aug 16, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Byeongil An
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
EC motor for an electric hand tool and method for producing a rotor...
- Patent number 11,374,473
- Issue date Jun 28, 2022
- C. & E. Fein GmbH
- Christoph Maier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stacked lamination rotor
- Patent number 11,362,558
- Issue date Jun 14, 2022
- Amber Kinetics, Inc.
- Seth R. Sanders
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC MOTOR ROTOR INCLUDING END RING RESTRAINER
- Publication number 20250007373
- Publication date Jan 2, 2025
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Tuo LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CASELESS ELECTRIC MOTOR WITH A STATIONARY SHAFT FOR MARINE ENVIRONM...
- Publication number 20240413705
- Publication date Dec 12, 2024
- Garner Development Services, LLC
- Steven George Garner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ROTOR WITH INNER SLEEVE
- Publication number 20240356407
- Publication date Oct 24, 2024
- IHI Corporation
- Shun NAKAYAMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240333113
- Publication date Oct 3, 2024
- HL MANDO CORPORATION
- Baikkee SONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ALIGNMENT SYSTEM FOR STATOR CORE
- Publication number 20240235348
- Publication date Jul 11, 2024
- Ford Motor Company
- Petar Bosankic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR, KITCHEN MACHINE AND MANUFACTURING METHOD
- Publication number 20240146128
- Publication date May 2, 2024
- VORWERK & CO. INTERHOLDING GMBH
- Dirk SCHMIDT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPRESSOR
- Publication number 20240072622
- Publication date Feb 29, 2024
- FUJITSU GENERAL LIMITED
- Takashi SUZUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GENERATOR ROTOR CENTERING JIG
- Publication number 20240048032
- Publication date Feb 8, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Michael Condo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL MACHINE ARRANGEMENT
- Publication number 20240022149
- Publication date Jan 18, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Dirk Reimnitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING A ROTOR OF AN ELECTRIC MACHINE
- Publication number 20240006968
- Publication date Jan 4, 2024
- MAHLE International GmbH
- Christoph Steinmetz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD OF ROTOR AND ROTOR
- Publication number 20240006969
- Publication date Jan 4, 2024
- SUBARU CORPORATION
- Akihito KATSUME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, BRUSHLESS MOTOR, AND METHOD FOR MANUFACTURING ROTOR
- Publication number 20230412044
- Publication date Dec 21, 2023
- CITIZEN CHIBA PRECISION CO., LTD.
- Kazunari OGATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MACHINE WITH LOCALIZED VOLTAGE UNBALANCE COMPENSATION
- Publication number 20230396205
- Publication date Dec 7, 2023
- Florida State University Research Foundation, Inc.
- Thomas A. Lipo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BALANCE WEIGHT FOR ELECTRIC COMPRESSOR MOTOR AND MANUFACTURING METH...
- Publication number 20230353012
- Publication date Nov 2, 2023
- Yeong Guk SONG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRIC DRIVE UNIT WITH GEAR SHAFT AND ROTOR SHAFT
- Publication number 20230341042
- Publication date Oct 26, 2023
- Tesla, Inc.
- Benjamin Dellal
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTOR DEVICE FOR AN ELECTRIC MOTOR AND METHOD FOR PRODUCING THIS RO...
- Publication number 20230318418
- Publication date Oct 5, 2023
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Peter WURSTER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE SPLITTING OR ASSEMBLING DEVICE, ELECTRIC MACHINE S...
- Publication number 20230238862
- Publication date Jul 27, 2023
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Nan HOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR A ROTARY ELECTRIC MACHINE
- Publication number 20230198359
- Publication date Jun 22, 2023
- Valeo eAutomotive Germany GmbH
- Alexander SCHLERETH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ROTOR AND METHODS OF MANUFACTURE
- Publication number 20230170776
- Publication date Jun 1, 2023
- ETA Green Power Limited
- Liam BOWMAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE ASSEMBLY AND METHOD FOR LOCKING ROTOR TO STATOR
- Publication number 20230163668
- Publication date May 25, 2023
- ABB Schweiz AG
- Ari Vartiainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF A DYNAMO-ELECTRIC ROTARY MACHINE, DYNAMO-ELECTRIC MACHINE...
- Publication number 20230142750
- Publication date May 11, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Mario BÜTTNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPEED REDUCER
- Publication number 20230141065
- Publication date May 11, 2023
- Delta Electronics, Inc.
- Chi-Wen Chung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ASSEMBLY METHOD AND FIXING DEVICE FOR ELECTRIC MOTOR
- Publication number 20230034019
- Publication date Feb 2, 2023
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Jiuyang LUO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MOTOR ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230023540
- Publication date Jan 26, 2023
- Samsung Electronics Co., Ltd.
- Minsung KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY DRIVE DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20220416632
- Publication date Dec 29, 2022
- Honda Motor Co., Ltd.
- Hiroshi GOTOH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARMATURE ASSEMBLIES FOR GENERATORS AND ASSEMBLY METHODS
- Publication number 20220360154
- Publication date Nov 10, 2022
- General Electric Renovables España, S.L.
- Pablo POZO TORRES
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
AIR GAP ADJUSTMENT APPARATUS
- Publication number 20220352798
- Publication date Nov 3, 2022
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Chul Jun PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, ELECTRIC MOTOR AND METHOD FOR REDUCING THE UNBALANCE OF A ROTOR
- Publication number 20220320978
- Publication date Oct 6, 2022
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Patrick Wisbar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR HARDENING A BRIDGE ASSEMBLY OF A ROTATIONAL BODY
- Publication number 20220286031
- Publication date Sep 8, 2022
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Felix BÖHLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stacked Lamination Rotor
- Publication number 20220255382
- Publication date Aug 11, 2022
- Amber Kinetics, Inc.
- Seth R. Sanders
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Centering the rotor within the stator Balancing the rotor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Speed reducer

Assembly methods for armature assemblies and generators

Motor assembly and method of manufacturing the same

Method and system for handling a rotary machine

Electric drive unit with gear shaft, rotor shaft and three bearings

Motor

Electric machine and assembling method for electric machine

Rotor for rotary electric machine, process for manufacturing and co...

Air gap adjustment apparatus

Fixing device for electric motor

Induction machine with localized voltage unbalance compensation

Electric machine splitting or assembling device, electric machine s...

Stacked lamination rotor

Method for manufacturing variable speed accelerator and method for...

Excitation system

Method of making an electric drive unit having a gear shaft and rot...

System for assembling a generator, generator vertical assembly devi...

Brushless motor for a power tool

Motor assembly and manufacturing method thereof

Cycloid speed reducer

Permanent magnet motor

Method and system for handling a rotary machine

Wire guiding device for a rotor of a synchronous electric machine o...

Method for manufacturing a rotor for an electrical machine with a c...

EC motor with cast armature shaft

Wound-type rotor for a synchronous electric machine

Oscillating electric power tool with balanced armature shaft

Motor assembling method, centering jig, and electric motor

EC motor for an electric hand tool and method for producing a rotor...

Stacked lamination rotor

Patents Applicationslast 30 patents

ELECTRIC MOTOR ROTOR INCLUDING END RING RESTRAINER

CASELESS ELECTRIC MOTOR WITH A STATIONARY SHAFT FOR MARINE ENVIRONM...

MOTOR ROTOR WITH INNER SLEEVE

MOTOR AND METHOD OF MANUFACTURING THE SAME

ALIGNMENT SYSTEM FOR STATOR CORE

ELECTRIC MOTOR, KITCHEN MACHINE AND MANUFACTURING METHOD

COMPRESSOR

GENERATOR ROTOR CENTERING JIG

ELECTRICAL MACHINE ARRANGEMENT

METHOD FOR PRODUCING A ROTOR OF AN ELECTRIC MACHINE

MANUFACTURING METHOD OF ROTOR AND ROTOR

ROTOR, BRUSHLESS MOTOR, AND METHOD FOR MANUFACTURING ROTOR

INDUCTION MACHINE WITH LOCALIZED VOLTAGE UNBALANCE COMPENSATION

BALANCE WEIGHT FOR ELECTRIC COMPRESSOR MOTOR AND MANUFACTURING METH...

ELECTRIC DRIVE UNIT WITH GEAR SHAFT AND ROTOR SHAFT

ROTOR DEVICE FOR AN ELECTRIC MOTOR AND METHOD FOR PRODUCING THIS RO...

ELECTRIC MACHINE SPLITTING OR ASSEMBLING DEVICE, ELECTRIC MACHINE S...

ROTOR FOR A ROTARY ELECTRIC MACHINE

MOTOR ROTOR AND METHODS OF MANUFACTURE

ELECTRIC MACHINE ASSEMBLY AND METHOD FOR LOCKING ROTOR TO STATOR

ROTOR OF A DYNAMO-ELECTRIC ROTARY MACHINE, DYNAMO-ELECTRIC MACHINE...

SPEED REDUCER

ASSEMBLY METHOD AND FIXING DEVICE FOR ELECTRIC MOTOR

MOTOR ASSEMBLY AND METHOD OF MANUFACTURING THE SAME

ROTARY DRIVE DEVICE AND MANUFACTURING METHOD THEREOF

ARMATURE ASSEMBLIES FOR GENERATORS AND ASSEMBLY METHODS

AIR GAP ADJUSTMENT APPARATUS

ROTOR, ELECTRIC MOTOR AND METHOD FOR REDUCING THE UNBALANCE OF A ROTOR

METHOD FOR HARDENING A BRIDGE ASSEMBLY OF A ROTATIONAL BODY

Stacked Lamination Rotor