Dry-type transformer with encapsulated foil winding

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CPC
H01F2027/328

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

Current Industry

H01F2027/328Dry-type transformer with encapsulated foil winding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Medium frequency transformer
- Patent number 12,051,537
- Issue date Jul 30, 2024
- HITACHI ENERGY LTD
- Uwe Drofenik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air-cooled dry-type transformer
- Patent number 12,014,856
- Issue date Jun 18, 2024
- HITACHI ENERGY LTD
- Jens Tepper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielded coil assemblies and methods for dry-type transformers
- Patent number 11,972,893
- Issue date Apr 30, 2024
- Siemens Energy Global GmbH & Co. KG
- Haoning Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry-type transformer
- Patent number 11,532,429
- Issue date Dec 20, 2022
- Siemens Energy Global GmbH & Co. KG
- Bernd Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating transformers
- Patent number 11,355,278
- Issue date Jun 7, 2022
- Hitachi Energy Switzerland AG
- Antonio Nogués Barrieras
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Core sealing assemblies, core-coil assemblies, and sealing methods
- Patent number 11,355,279
- Issue date Jun 7, 2022
- Siemens Energy Global GmbH & Co. KG
- Haoning Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer with air guiding plates
- Patent number 11,049,645
- Issue date Jun 29, 2021
- ABB Power Grids Switzerland AG
- Ye Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor, motor driver, power conditioner and machine
- Patent number 10,770,218
- Issue date Sep 8, 2020
- FANUC CORPORATION
- Kenichi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry type cast transformer with flexible connection terminal
- Patent number 10,755,851
- Issue date Aug 25, 2020
- ABB Power Grids Switzerland AG
- Carlos Roy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cast resin transformer
- Patent number 10,410,785
- Issue date Sep 10, 2019
- LSIS Co., Ltd.
- Seung-Wook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry-type transformer core
- Patent number 10,361,024
- Issue date Jul 23, 2019
- Siemens Aktiengesellschaft
- Rudolf Hanov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry-type transformer
- Patent number 9,761,366
- Issue date Sep 12, 2017
- ABB Schweiz AG
- Benjamin Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Outdoor dry-type transformer
- Patent number 9,640,314
- Issue date May 2, 2017
- ABB Schweiz AG
- Bandeep Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry type transformer with improved cooling
- Patent number 9,478,347
- Issue date Oct 25, 2016
- ABB Technology AG
- Charlie Sarver
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage transformer
- Patent number 9,478,350
- Issue date Oct 25, 2016
- ABB Schweiz AG
- Benjamin Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement having at least two coils which are arranged axially on...
- Patent number 9,449,755
- Issue date Sep 20, 2016
- ABB Technology AG
- Benjamin Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer provided with a taps panel, an electric-insulation meth...
- Patent number 9,355,772
- Issue date May 31, 2016
- Siemens Ltda.
- Martin Alsina Navarro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Transformer winding with cooling channel
- Patent number 9,208,939
- Issue date Dec 8, 2015
- ABB Technology AG
- Benjamin Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin-molded stereo wound-core dry-type amorphous alloy transformer
- Patent number 9,129,739
- Issue date Sep 8, 2015
- HAIHONG ELECTRIC CO., LTD
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling system for dry transformers
- Patent number 9,105,389
- Issue date Aug 11, 2015
- ABB Technology AG
- Marcos Bockholt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer coil and transformer with passive cooling
- Patent number 8,742,876
- Issue date Jun 3, 2014
- ABB Technology AG
- Daniel Chartouni
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Transformer winding
- Patent number 8,692,643
- Issue date Apr 8, 2014
- ABB Technology AG
- Benjamin Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-encapsulated-winding stereo wound-core dry-type amorphous alloy...
- Patent number 8,659,382
- Issue date Feb 25, 2014
- Guangdong Haihong Co., Ltd.
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry-type transformer
- Patent number 8,310,330
- Issue date Nov 13, 2012
- ABB Technology AG
- Charles W. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer with electrical shield
- Patent number 8,085,121
- Issue date Dec 27, 2011
- Siemens Aktiengesellschaft
- Rudolf Hanov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Outdoor dry transformer having shield made of high functional fiber
- Patent number 7,994,887
- Issue date Aug 9, 2011
- Dong Bang Electric Ind., Ltd.
- Tae-Jin Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact dry transformer
- Patent number 7,907,039
- Issue date Mar 15, 2011
- Crompton Greaves Limited
- Arun Dattatraya Yargole
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a disc-wound transformer with improved cooling an...
- Patent number 7,886,424
- Issue date Feb 15, 2011
- ABB Technology AG
- William E. Pauley, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dry type pole-mounted transformer
- Patent number 7,834,736
- Issue date Nov 16, 2010
- ABB Technology AG
- Charles W. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical induction device for high-voltage applications
- Patent number 7,830,233
- Issue date Nov 9, 2010
- ABB Technology AG
- Miljenko Hrkac
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER INSTALLATION
- Publication number 20240186051
- Publication date Jun 6, 2024
- Hitachi Energy Ltd
- Antonio NOGUES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASTING DRY-TYPE TRANSFORMER AND MANUFACTURING METHOD THEREOF
- Publication number 20230343511
- Publication date Oct 26, 2023
- Haihong Electric Co. Ltd.
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER FRAME STRUCTURE
- Publication number 20220328231
- Publication date Oct 13, 2022
- Hitachi Energy Switzerland AG
- Luigi De-Mercato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER COOLING SYSTEM
- Publication number 20220285068
- Publication date Sep 8, 2022
- Jens Tepper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY TRANSFORMER
- Publication number 20220044863
- Publication date Feb 10, 2022
- ABB Power Grids Switzerland AG
- Yong Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDIUM FRQUENCY TRANSFOMER
- Publication number 20210398741
- Publication date Dec 23, 2021
- ABB Power Grids Switzerland AG
- Uwe DROFENIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dry-Type Transformer
- Publication number 20210210280
- Publication date Jul 8, 2021
- Siemens Aktiengesellschaft
- Bemd Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE SEALING ASSEMBLIES, CORE-COIL ASSEMBLIES, AND SEALING METHODS
- Publication number 20210166865
- Publication date Jun 3, 2021
- SIEMENS AKTIENGESELLSCHAFT
- Haoning Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIELDED COIL ASSEMBLIES AND METHODS FOR DRY-TYPE TRANSFORMERS
- Publication number 20210151246
- Publication date May 20, 2021
- SIEMENS AKTIENGESELLSCHAFT
- Haoning Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING TRANSFORMERS
- Publication number 20200402708
- Publication date Dec 24, 2020
- ABB Schweiz AG
- Antonio NOGUÉS BARRIERAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTOR, MOTOR DRIVER, POWER CONDITIONER AND MACHINE
- Publication number 20200321154
- Publication date Oct 8, 2020
- FANUC CORPORATION
- Kenichi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR-COOLED DRY-TYPE TRANSFORMER
- Publication number 20190362879
- Publication date Nov 28, 2019
- ABB Schweiz AG
- Jens Tepper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER WITH AIR GUIDING PLATES
- Publication number 20190326050
- Publication date Oct 24, 2019
- ABB Schweiz AG
- Ye Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY TYPE CAST TRANSFORMER WITH FLEXIBLE CONNECTION TERMINAL
- Publication number 20180247757
- Publication date Aug 30, 2018
- ABB Schweiz AG
- Carlos Roy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTOR, MOTOR DRIVER, POWER CONDITIONER AND MACHINE
- Publication number 20180233266
- Publication date Aug 16, 2018
- FANUC CORPORATION
- Kenichi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAST RESIN TRANSFORMER
- Publication number 20180114632
- Publication date Apr 26, 2018
- LSIS CO., LTD
- Seung-Wook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY-TYPE TRANSFORMER CORE
- Publication number 20170271070
- Publication date Sep 21, 2017
- Siemens Aktiengesellschaft
- Rudolf Hanov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY-TYPE TRANSFORMER
- Publication number 20140132381
- Publication date May 15, 2014
- ABB TECHNOLOGY AG
- Benjamin WEBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER PROVIDED WITH A TAPS PANEL, AN ELECTRIC-INSULATION METH...
- Publication number 20140118101
- Publication date May 1, 2014
- Siemens Ltda.
- Martin Alsina Navarro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY DISTRIBUTION TRANSFORMER
- Publication number 20140028427
- Publication date Jan 30, 2014
- Siemens Ltda.
- Martin Alsina Navarro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resin-molded stereo wound-core dry-type amorphous alloy transformer
- Publication number 20140002229
- Publication date Jan 2, 2014
- GUANGDONG HAIHONG CO., LTD.
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING SYSTEM FOR DRY TRANSFORMERS
- Publication number 20130300526
- Publication date Nov 14, 2013
- Marcos BOCKHOLT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER WINDING
- Publication number 20130293340
- Publication date Nov 7, 2013
- ABB TECHNOLOGY AG
- Benjamin WEBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER WINDING WITH COOLING CHANNEL
- Publication number 20130293329
- Publication date Nov 7, 2013
- ABB TECHNOLOGY AG
- Benjamin WEBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ENCAPSULATED-WINDING STEREO WOUND-CORE DRY-TYPE AMORPHOUS ALLOY...
- Publication number 20130200967
- Publication date Aug 8, 2013
- Kaixuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRANGEMENT HAVING AT LEAST TWO COILS WHICH ARE ARRANGED AXIALLY ON...
- Publication number 20130021130
- Publication date Jan 24, 2013
- ABB TECHNOLOGY AG
- Benjamin WEBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER COIL AND TRANSFORMER WITH PASSIVE COOLING
- Publication number 20120092109
- Publication date Apr 19, 2012
- ABB TECHNOLOGY AG
- Daniel Chartouni
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DRY-TYPE TRANSFORMER
- Publication number 20110273259
- Publication date Nov 10, 2011
- ABB TECHNOLOGY AG
- Charles W. JOHNSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OUTDOOR DRY-TYPE TRANSFORMER
- Publication number 20110248808
- Publication date Oct 13, 2011
- ABB TECHNOLOGY AG
- Bandeep Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method Of Manufacturing A Transformer Coil
- Publication number 20110113621
- Publication date May 19, 2011
- Jong-Yun Lim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Dry-type transformer with encapsulated foil winding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Medium frequency transformer

Air-cooled dry-type transformer

Shielded coil assemblies and methods for dry-type transformers

Dry-type transformer

Insulating transformers

Core sealing assemblies, core-coil assemblies, and sealing methods

Transformer with air guiding plates

Reactor, motor driver, power conditioner and machine

Dry type cast transformer with flexible connection terminal

Cast resin transformer

Dry-type transformer core

Dry-type transformer

Outdoor dry-type transformer

Dry type transformer with improved cooling

High-voltage transformer

Arrangement having at least two coils which are arranged axially on...

Transformer provided with a taps panel, an electric-insulation meth...

Transformer winding with cooling channel

Resin-molded stereo wound-core dry-type amorphous alloy transformer

Cooling system for dry transformers

Transformer coil and transformer with passive cooling

Transformer winding

Non-encapsulated-winding stereo wound-core dry-type amorphous alloy...

Dry-type transformer

Transformer with electrical shield

Outdoor dry transformer having shield made of high functional fiber

Compact dry transformer

Method of forming a disc-wound transformer with improved cooling an...

Dry type pole-mounted transformer

Electrical induction device for high-voltage applications

Patents Applicationslast 30 patents

TRANSFORMER INSTALLATION

CASTING DRY-TYPE TRANSFORMER AND MANUFACTURING METHOD THEREOF

TRANSFORMER FRAME STRUCTURE

TRANSFORMER COOLING SYSTEM

DRY TRANSFORMER

MEDIUM FRQUENCY TRANSFOMER

Dry-Type Transformer

CORE SEALING ASSEMBLIES, CORE-COIL ASSEMBLIES, AND SEALING METHODS

SHIELDED COIL ASSEMBLIES AND METHODS FOR DRY-TYPE TRANSFORMERS

INSULATING TRANSFORMERS

REACTOR, MOTOR DRIVER, POWER CONDITIONER AND MACHINE

AIR-COOLED DRY-TYPE TRANSFORMER

TRANSFORMER WITH AIR GUIDING PLATES

DRY TYPE CAST TRANSFORMER WITH FLEXIBLE CONNECTION TERMINAL

REACTOR, MOTOR DRIVER, POWER CONDITIONER AND MACHINE

CAST RESIN TRANSFORMER

DRY-TYPE TRANSFORMER CORE

DRY-TYPE TRANSFORMER

TRANSFORMER PROVIDED WITH A TAPS PANEL, AN ELECTRIC-INSULATION METH...

DRY DISTRIBUTION TRANSFORMER

Resin-molded stereo wound-core dry-type amorphous alloy transformer

COOLING SYSTEM FOR DRY TRANSFORMERS

TRANSFORMER WINDING

TRANSFORMER WINDING WITH COOLING CHANNEL

NON-ENCAPSULATED-WINDING STEREO WOUND-CORE DRY-TYPE AMORPHOUS ALLOY...

ARRANGEMENT HAVING AT LEAST TWO COILS WHICH ARE ARRANGED AXIALLY ON...

TRANSFORMER COIL AND TRANSFORMER WITH PASSIVE COOLING

DRY-TYPE TRANSFORMER

OUTDOOR DRY-TYPE TRANSFORMER

Method Of Manufacturing A Transformer Coil