Slot-closing devices

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H02K3/487

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HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K3/00Details of windings

Current Industry

H02K3/487Slot-closing devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electric machine insert device
- Patent number 12,206,307
- Issue date Jan 21, 2025
- Ford Global Technologies, LLC
- Xiaogang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor with stator formed from stator motorettes and compression spa...
- Patent number 12,191,732
- Issue date Jan 7, 2025
- Schaeffler Technologies AG & Co. KG
- Eric Ubelhart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator provided with insulating paper, motor having stator, and met...
- Patent number 12,142,981
- Issue date Nov 12, 2024
- FANUC CORPORATION
- Takashi Ito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inspection device for rotating electrical machines and method for i...
- Patent number 12,135,207
- Issue date Nov 5, 2024
- MITSUBISHI GENERATOR CO., LTD.
- Norihiko Hana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine with multi-tapered yokes
- Patent number 12,081,073
- Issue date Sep 3, 2024
- EVR MOTORS LTD
- Oleg Gaspar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Form wound motor for electrical submersible pumps
- Patent number 12,051,953
- Issue date Jul 30, 2024
- Coreteq Systems Ltd.
- Hassan Mansir
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and processing line for manufacturing a stator for electric...
- Patent number 12,046,962
- Issue date Jul 23, 2024
- MARSILLI S.P.A.
- Gian Battista Parati
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Liquid cooled pole wedge
- Patent number 11,984,767
- Issue date May 14, 2024
- Hamilton Sundstrand Corporation
- Daniel Kuehn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor system for power tools
- Patent number 11,951,603
- Issue date Apr 9, 2024
- BLACK & DECKER INC.
- Joseph P. Kelleher
- B24 - GRINDING POLISHING
Information Patent Grant
Composites and methods of making composite materials
- Patent number 11,955,849
- Issue date Apr 9, 2024
- Hamilton Sundstrand Corporation
- Kris H. Campbell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Tooth-wound coil and method for producing a tooth-wound coil
- Patent number 11,942,844
- Issue date Mar 26, 2024
- FLENDER GMBH
- Kevin Bodensiek
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Stator assembly and stator for motor
- Patent number 11,936,263
- Issue date Mar 19, 2024
- Schaeffler Technologies AG & Co. KG
- Yu Gong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator coil, method of manufacturing the same, and rotating electri...
- Patent number 11,901,784
- Issue date Feb 13, 2024
- Mitsubishi Electric Corporation
- Takahiro Mabuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator of an electric machine, method for producing same and electr...
- Patent number 11,881,745
- Issue date Jan 23, 2024
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Michael Reinlein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine with multi-part trapezoidal teeth
- Patent number 11,831,202
- Issue date Nov 28, 2023
- EVR MOTORS LTD
- Victor Kislev
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-slot cooling system for an electric machine with hairpin windings
- Patent number 11,764,629
- Issue date Sep 19, 2023
- Delta Electronics, Inc.
- Changhong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor stator having a temperature sensor disposed in an accommodati...
- Patent number 11,742,726
- Issue date Aug 29, 2023
- Delta Electronics, Inc.
- Yi-Ming Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wedge tightness monitoring
- Patent number 11,742,723
- Issue date Aug 29, 2023
- SIEMENS ENERGY, INC.
- Benjamin Todd Humphries
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overlapped end caps for stator core
- Patent number 11,735,972
- Issue date Aug 22, 2023
- Nidec Motor Corporation
- Daniel E. Bailey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-circuit generator
- Patent number 11,735,970
- Issue date Aug 22, 2023
- Mitsubishi Electric Corporation
- Haruyuki Kometani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor system for power tools
- Patent number 11,691,260
- Issue date Jul 4, 2023
- BLACK & DECKER INC.
- Joseph P. Kelleher
- B24 - GRINDING POLISHING
Information Patent Grant
Rotor for an electrical machine, electrical machine for driving a v...
- Patent number 11,695,304
- Issue date Jul 4, 2023
- VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
- Regina Bach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brushless motor system for power tools
- Patent number 11,654,543
- Issue date May 23, 2023
- BLACK & DECKER INC.
- Craig A. Oktavec
- B24 - GRINDING POLISHING
Information Patent Grant
Overlapped end caps for stator core
- Patent number 11,616,411
- Issue date Mar 28, 2023
- Nidec Motor Corporation
- Daniel E. Bailey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine with liquid-cooled stator core
- Patent number 11,594,920
- Issue date Feb 28, 2023
- EVR MOTORS LTD
- Victor Kislev
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor system for power tools
- Patent number 11,583,991
- Issue date Feb 21, 2023
- BLACK & DECKER INC.
- Marcell E. Coates
- B24 - GRINDING POLISHING
Information Patent Grant
Motor stator with tooth crest air gap, motor and bus
- Patent number 11,575,290
- Issue date Feb 7, 2023
- Gree Electric Appliances, Inc. of Zhuhai
- Keliang Liao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor and radiator fan
- Patent number 11,539,265
- Issue date Dec 27, 2022
- Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
- Maximilian Fella
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composites and methods of making composite materials
- Patent number 11,539,273
- Issue date Dec 27, 2022
- Hamilton Sundstrand Corporation
- Kris H. Campbell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field coil type rotating electric machine
- Patent number 11,502,562
- Issue date Nov 15, 2022
- Denso Corporation
- Masahiro Seguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INTERLOCKED LAMINATION PACKAGE FOR WINDING OF EESM ROTOR BY PROCESS
- Publication number 20250055358
- Publication date Feb 13, 2025
- Valeo eAutomotive Germany GmbH
- Nico WOLF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sliding Cover for a Salient-Pole Rotor With Bulkhead, Salient-Pole...
- Publication number 20250047159
- Publication date Feb 6, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Joachim MAERZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THERMOSETTING RESIN COMPOSITION AND STATOR
- Publication number 20250038601
- Publication date Jan 30, 2025
- SUMITOMO BAKELITE CO., LTD.
- Akitaka YOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sliding Cover, Method for Mounting the Sliding Cover, and Tool for...
- Publication number 20240339884
- Publication date Oct 10, 2024
- Innomotics GmbH
- Vladislav JOSIEK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor Having a Holding Device for a Coil Device, Electric Machine C...
- Publication number 20240322633
- Publication date Sep 26, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Jerome RAGOT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR WITH CLOSED SLOTS WITH CONTINUOUS WINDING FOR AN ELECTRIC MA...
- Publication number 20240313590
- Publication date Sep 19, 2024
- MAVEL EDT S.P.A.
- Luca FAVRE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Sliding Cover for a Salient-Pole Rotor, Having a Slidable Support,...
- Publication number 20240283317
- Publication date Aug 22, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Markus LANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE WEDGES AND METHOD FOR INSERTION OF WEDGES
- Publication number 20240275228
- Publication date Aug 15, 2024
- BorgWarner Inc.
- Stephen Humphrey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE INSERT DEVICE
- Publication number 20240250572
- Publication date Jul 25, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xiaogang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEGMENTED COIL CARRIER WITH GROOVE WEDGES
- Publication number 20240235284
- Publication date Jul 11, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Marc LESSMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS MOTOR FOR POWER TOOLS
- Publication number 20240208028
- Publication date Jun 27, 2024
- Black & Decker Inc.
- Joseph P. Kelleher
- B24 - GRINDING POLISHING
Information Patent Application
ROTOR HAVING A SLOT WEDGE, ELECTRIC MACHINE, MOTOR VEHICLE, AND MET...
- Publication number 20240204600
- Publication date Jun 20, 2024
- Vitesco Technologies GMBH
- Dominik Grauvogl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor and Method for Producing a Rotor
- Publication number 20240186872
- Publication date Jun 6, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Florian BECK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE WITH MULTI-TAPERED YOKES
- Publication number 20240178710
- Publication date May 30, 2024
- EVR MOTORS LTD
- Oleg Gaspar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSULATION SHIELDING MEMBER AND MOTOR USING THE SAME
- Publication number 20240171045
- Publication date May 23, 2024
- HYUNDAI MOBIS CO., LTD.
- Yong Ho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEGMENTED COIL CARRIER WITH GROOVE WEDGES
- Publication number 20240136867
- Publication date Apr 25, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Marc LESSMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, MOTOR, POWERTRAIN, AND VEHICLE
- Publication number 20240120784
- Publication date Apr 11, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Hua Lan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR WITH CLOSED SLOTS WITH A FLUID INJECTION COOLING SYSTEM FOR...
- Publication number 20240063667
- Publication date Feb 22, 2024
- MAVEL EDT S.P.A.
- Luca Favre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TUBE WITH SLOT CLOSURE WEDGES FOR SEALING THE WINDING REGIONS IN EL...
- Publication number 20230378836
- Publication date Nov 23, 2023
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Alexander Keune
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Slot Wedge, Tool and Method for Simultaneously Installing a Winding...
- Publication number 20230361658
- Publication date Nov 9, 2023
- Michael BERNHARDT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COIL COMPONENT HAVING A CLOSURE ELEMENT WITHOUT DIRECT CONTACT TO T...
- Publication number 20230336046
- Publication date Oct 19, 2023
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Martin CHAMBRION
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR AND WEDGE INSERTION DEVICE
- Publication number 20230318386
- Publication date Oct 5, 2023
- NIDEC CORPORATION
- Ayumu HASHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL MACHINE HAVING A SEGMENTED STATOR OR ROTOR
- Publication number 20230318366
- Publication date Oct 5, 2023
- Siemens Gamesa Renewable Energy A/S
- Ziad Azar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR
- Publication number 20230307977
- Publication date Sep 28, 2023
- Kabushiki Kaisha Toyota Jidoshokki
- Noriyuki SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SLOT WEDGE FOR A STATOR OF A DYNAMO-ELECTRIC MACHINE
- Publication number 20230291266
- Publication date Sep 14, 2023
- SIEMENS AKTIENGESELLSCHAFT
- TOBIAS KATZENBERGER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS MOTOR SYSTEM FOR POWER TOOLS
- Publication number 20230278187
- Publication date Sep 7, 2023
- Black & Decker Inc.
- Joseph P. Kelleher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND PROCESSING LINE FOR MANUFACTURING A STATOR FOR ELECTRIC...
- Publication number 20230261556
- Publication date Aug 17, 2023
- MARSILLI S.P.A.
- Gian Battista PARATI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOSITES AND METHODS OF MAKING COMPOSITE MATERIALS
- Publication number 20230170770
- Publication date Jun 1, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Kris H. Campbell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR PROVIDED WITH INSULATING PAPER, MOTOR HAVING STATOR, AND MET...
- Publication number 20230163651
- Publication date May 25, 2023
- FANUC CORPORATION
- Takashi Ito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERLAPPED END CAPS FOR STATOR CORE
- Publication number 20230136725
- Publication date May 4, 2023
- Nidec Motor Corporation
- Daniel E. Bailey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Slot-closing devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric machine insert device

Motor with stator formed from stator motorettes and compression spa...

Stator provided with insulating paper, motor having stator, and met...

Inspection device for rotating electrical machines and method for i...

Electric machine with multi-tapered yokes

Form wound motor for electrical submersible pumps

Method and processing line for manufacturing a stator for electric...

Liquid cooled pole wedge

Brushless motor system for power tools

Composites and methods of making composite materials

Tooth-wound coil and method for producing a tooth-wound coil

Stator assembly and stator for motor

Stator coil, method of manufacturing the same, and rotating electri...

Stator of an electric machine, method for producing same and electr...

Electric machine with multi-part trapezoidal teeth

In-slot cooling system for an electric machine with hairpin windings

Motor stator having a temperature sensor disposed in an accommodati...

Wedge tightness monitoring

Overlapped end caps for stator core

Short-circuit generator

Brushless motor system for power tools

Rotor for an electrical machine, electrical machine for driving a v...

Brushless motor system for power tools

Overlapped end caps for stator core

Electric machine with liquid-cooled stator core

Brushless motor system for power tools

Motor stator with tooth crest air gap, motor and bus

Electric motor and radiator fan

Composites and methods of making composite materials

Field coil type rotating electric machine

Patents Applicationslast 30 patents

INTERLOCKED LAMINATION PACKAGE FOR WINDING OF EESM ROTOR BY PROCESS

Sliding Cover for a Salient-Pole Rotor With Bulkhead, Salient-Pole...

THERMOSETTING RESIN COMPOSITION AND STATOR

Sliding Cover, Method for Mounting the Sliding Cover, and Tool for...

Rotor Having a Holding Device for a Coil Device, Electric Machine C...

STATOR WITH CLOSED SLOTS WITH CONTINUOUS WINDING FOR AN ELECTRIC MA...

Sliding Cover for a Salient-Pole Rotor, Having a Slidable Support,...

ELECTRIC MACHINE WEDGES AND METHOD FOR INSERTION OF WEDGES

ELECTRIC MACHINE INSERT DEVICE

SEGMENTED COIL CARRIER WITH GROOVE WEDGES

BRUSHLESS MOTOR FOR POWER TOOLS

ROTOR HAVING A SLOT WEDGE, ELECTRIC MACHINE, MOTOR VEHICLE, AND MET...

Rotor and Method for Producing a Rotor

ELECTRIC MACHINE WITH MULTI-TAPERED YOKES

INSULATION SHIELDING MEMBER AND MOTOR USING THE SAME

SEGMENTED COIL CARRIER WITH GROOVE WEDGES

ROTOR, MOTOR, POWERTRAIN, AND VEHICLE

STATOR WITH CLOSED SLOTS WITH A FLUID INJECTION COOLING SYSTEM FOR...

TUBE WITH SLOT CLOSURE WEDGES FOR SEALING THE WINDING REGIONS IN EL...

Slot Wedge, Tool and Method for Simultaneously Installing a Winding...

COIL COMPONENT HAVING A CLOSURE ELEMENT WITHOUT DIRECT CONTACT TO T...

STATOR AND WEDGE INSERTION DEVICE

ELECTRICAL MACHINE HAVING A SEGMENTED STATOR OR ROTOR

ELECTRIC MOTOR

SLOT WEDGE FOR A STATOR OF A DYNAMO-ELECTRIC MACHINE

BRUSHLESS MOTOR SYSTEM FOR POWER TOOLS

METHOD AND PROCESSING LINE FOR MANUFACTURING A STATOR FOR ELECTRIC...

COMPOSITES AND METHODS OF MAKING COMPOSITE MATERIALS

STATOR PROVIDED WITH INSULATING PAPER, MOTOR HAVING STATOR, AND MET...

OVERLAPPED END CAPS FOR STATOR CORE