Heating or cooling of contacts

Industry

CPC
H01H1/62

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H1/00Contacts

Current Industry

H01H1/62Heating or cooling of contacts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Circuit assembly with bus bar and elastic heat conductive member
- Patent number 12,089,375
- Issue date Sep 10, 2024
- Autonetworks Technologies, Ltd.
- Fumihiro Kuzuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enclosure and optimizations
- Patent number 12,034,241
- Issue date Jul 9, 2024
- SCHNEIDER ELECTRIC USA, INC.
- Matthew Alan Williford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 12,009,163
- Issue date Jun 11, 2024
- ABB Schweiz AG
- Radek Javora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling apparatus for a medium voltage or high voltage switchgear
- Patent number 11,927,398
- Issue date Mar 12, 2024
- ABB Schweiz AG
- Michael Kessler
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Monitoring and extending heater life through power supply polarity...
- Patent number 11,930,563
- Issue date Mar 12, 2024
- Rosemount Aerospace Inc.
- Magdi A. Essawy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 11,791,109
- Issue date Oct 17, 2023
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-thermally actuated mechanical switching device and memory d...
- Patent number 11,721,495
- Issue date Aug 8, 2023
- Samsung Electronics Co., Ltd.
- Jun-Bo Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat dissipation arrangement for battery distribution unit
- Patent number 11,690,199
- Issue date Jun 27, 2023
- TE CONNECTIVITY BRASIL INDUSTRIA DE ELETRONICOS LTDA.
- Shanoo Revankar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal heat exchanger for an electrical connector
- Patent number 10,756,498
- Issue date Aug 25, 2020
- TE Connectivity Corporation
- David Bruce Sarraf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Contact device of handcart circuit breaker and handcart circuit bre...
- Patent number 10,741,338
- Issue date Aug 11, 2020
- XJ ELECTRIC CO., LTD
- Junwei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated contactor mounting post
- Patent number 10,673,211
- Issue date Jun 2, 2020
- HAMILTON SUNSTRAND CORPORATION
- Debabrata Pal
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Contact mechanism and an electromagnetic relay provided therewith
- Patent number 10,665,406
- Issue date May 26, 2020
- Omron Corporation
- Jun Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector device including heat transfer device and meth...
- Patent number 10,453,624
- Issue date Oct 22, 2019
- ABB Schweiz AG
- Zhiyu Tu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated contactor mounting post
- Patent number 10,270,231
- Issue date Apr 23, 2019
- Hamilton Sundstrand Corporation
- Debabrata Pal
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and device for controlling relays of in-vehicle motor
- Patent number 10,262,823
- Issue date Apr 16, 2019
- Nissan Motor Co., Ltd.
- Taku Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter
- Patent number 10,153,111
- Issue date Dec 11, 2018
- EATON INTELLIGENT POWER LIMITED
- Li Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated panel level liquid cooling for bus bars
- Patent number 10,057,974
- Issue date Aug 21, 2018
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contact device for high-current transfer
- Patent number 10,050,396
- Issue date Aug 14, 2018
- TE Connectivity Germany GmbH
- Ralf Schwan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical component having an electrically conductive central element
- Patent number 9,997,302
- Issue date Jun 12, 2018
- Siemens Aktiengesellschaft
- Vladimir Danov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat dissipation from ACB toes
- Patent number 9,953,771
- Issue date Apr 24, 2018
- Anord Control Systems Limited
- Patrick Kennelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fixed contact for joining a bus bar and a sliding contact of an ele...
- Patent number 9,865,405
- Issue date Jan 9, 2018
- General Electric Company
- Samir Rajauria
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device with a heat extraction apparatus
- Patent number 9,799,462
- Issue date Oct 24, 2017
- Siemens Aktiengesellschaft
- Wolfgang Feil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric heat transfer windows, and systems and methods using the...
- Patent number 9,774,174
- Issue date Sep 26, 2017
- Eaton Corporation
- Peter James Fritz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker
- Patent number 9,774,180
- Issue date Sep 26, 2017
- LSIS Co., Ltd.
- Woong Jae Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch and associated methods
- Patent number 9,761,382
- Issue date Sep 12, 2017
- REL DEVELOPMENTS LIMITED
- Christopher John Stanton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Offset bus connection with field shaping and heat sink
- Patent number 9,646,793
- Issue date May 9, 2017
- SCHNEIDER ELECTRIC USA, INC.
- Jeffrey T. Jordan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor body with integral heat sink
- Patent number 9,613,764
- Issue date Apr 4, 2017
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker contact arm
- Patent number 9,583,295
- Issue date Feb 28, 2017
- ABB Schweiz AG
- Scott G. Retzlaff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switching apparatus, and jumper and associated method th...
- Patent number 9,536,680
- Issue date Jan 3, 2017
- Eaton Corporation
- Kevin Lee Sippel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tap changer
- Patent number 9,349,529
- Issue date May 24, 2016
- Mitsubishi Electric Corporation
- Tetsuya Matsuda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHABLE CONTACTING DEVICE WITH COOLING FUNCTIONALITY
- Publication number 20240355556
- Publication date Oct 24, 2024
- Eaton Intelligent Power Limited
- Volker LANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL ABSORBER FOR CONTACTOR
- Publication number 20240321526
- Publication date Sep 26, 2024
- TE Connectivity Solutions GMBH
- Frank Peter Wahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Enclosure and Optimizations
- Publication number 20240258731
- Publication date Aug 1, 2024
- SCHNEIDER ELECTRIC USA, INC.
- Matthew Alan Williford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220367127
- Publication date Nov 17, 2022
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID CIRCUIT BREAKER WITH IMPROVED CURRENT CAPACITY PER DEVICE SIZE
- Publication number 20220293354
- Publication date Sep 15, 2022
- Eaton Intelligent Power Limited
- Kenan Askan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220115195
- Publication date Apr 14, 2022
- ABB Schweiz AG
- Radek Javora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-THERMALLY ACTUATED MECHANICAL SWITCHING DEVICE AND MEMORY D...
- Publication number 20220020540
- Publication date Jan 20, 2022
- Korea Advanced Institute of Science and Technology
- Jun-Bo YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONITORING AND EXTENDING HEATER LIFE THROUGH POWER SUPPLY POLARITY...
- Publication number 20210084718
- Publication date Mar 18, 2021
- Rosemount Aerospace Inc.
- Magdi A. Essawy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CONTACTOR MOUNTING POST
- Publication number 20190214799
- Publication date Jul 11, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Debabrata Pal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONNECTOR DEVICE INCLUDING HEAT TRANSFER DEVICE AND METH...
- Publication number 20180261405
- Publication date Sep 13, 2018
- GENERAL ELECTRIC COMPANY
- Zhiyu TU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED PANEL LEVEL LIQUID COOLING FOR BUS BARS
- Publication number 20180132343
- Publication date May 10, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VACUUM CIRCUIT INTERRUPTER
- Publication number 20180025869
- Publication date Jan 25, 2018
- EATON CORPORATION
- Li Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Component Having An Electrically Conductive Central Element
- Publication number 20170207036
- Publication date Jul 20, 2017
- SIEMENS AKTIENGESELLSCHAFT
- Vladimir DANOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat Dissipation from ACB Toes
- Publication number 20170117103
- Publication date Apr 27, 2017
- Anord Control Systems Limited
- Patrick Kennelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR BODY WITH INTEGRAL HEAT SINK
- Publication number 20170076877
- Publication date Mar 16, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Debabrata Pal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS, AND JUMPER AND ASSOCIATED METHOD TH...
- Publication number 20150371790
- Publication date Dec 24, 2015
- EATON CORPORATION
- KEVIN LEE SIPPEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Current Vacuum Interrupter With Sectional Electrode and Multi...
- Publication number 20140367363
- Publication date Dec 18, 2014
- EATON CORPORATION
- Martin Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAP CHANGER
- Publication number 20140216902
- Publication date Aug 7, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Tetsuya MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR MOUNTING PANEL WITH IMPROVED THERMAL CHARACTERISTICS
- Publication number 20140002995
- Publication date Jan 2, 2014
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE WITH A HEAT EXTRACTION APPARATUS
- Publication number 20130118869
- Publication date May 16, 2013
- SIEMENS AKTIENGESELLSCHAFT
- Wolfgang Feil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact Arm Assembly For Switchgear Circuit Breaker Having Improved...
- Publication number 20130075238
- Publication date Mar 28, 2013
- ABB TECHNOLOGY AG
- Patrick R. Fischer-Carne
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THERMALLY MANAGED ELECTROMAGNETIC SWITCHING DEVICE
- Publication number 20120319806
- Publication date Dec 20, 2012
- PATRICK W. MILLS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TULIP CONTACT AND ELECTRICAL CONTACT SYSTEM FOR SWITCHING DEVICE
- Publication number 20120129374
- Publication date May 24, 2012
- ABB Technology Ltd.
- Zhanwei Tu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC TRIP DEVICE
- Publication number 20120056699
- Publication date Mar 8, 2012
- ABB AG
- Stefan VALDEMARSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CHAMBER INSULATION ARRANGEMENT FOR A CIRCUIT BREAKER
- Publication number 20110290624
- Publication date Dec 1, 2011
- ABB Techology AG
- Roland Würgler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Switching Device
- Publication number 20100326801
- Publication date Dec 30, 2010
- Lawrence J. Chapman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum circuit breaker having a high current-carrying capacity
- Publication number 20080000879
- Publication date Jan 3, 2008
- ABB Research Ltd.
- Alexander Steffens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Input circuit to reject water in switches
- Publication number 20070007819
- Publication date Jan 11, 2007
- Deere & Company, a Delaware corporation
- Jim Milton Shoemaker
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Air guidance device for cooling a switch part of an electrical switch
- Publication number 20050006350
- Publication date Jan 13, 2005
- Clifford A. Buxton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical switch
- Publication number 20020130027
- Publication date Sep 19, 2002
- Raymond Wai Hang Chu
- H01 - BASIC ELECTRIC ELEMENTS

Heating or cooling of contacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuit assembly with bus bar and elastic heat conductive member

Enclosure and optimizations

Three-position disconnector switch

Cooling apparatus for a medium voltage or high voltage switchgear

Monitoring and extending heater life through power supply polarity...

Three-position disconnector switch

Electro-thermally actuated mechanical switching device and memory d...

Heat dissipation arrangement for battery distribution unit

Terminal heat exchanger for an electrical connector

Contact device of handcart circuit breaker and handcart circuit bre...

Integrated contactor mounting post

Contact mechanism and an electromagnetic relay provided therewith

Electrical connector device including heat transfer device and meth...

Integrated contactor mounting post

Method and device for controlling relays of in-vehicle motor

Vacuum circuit interrupter

Integrated panel level liquid cooling for bus bars

Contact device for high-current transfer

Electrical component having an electrically conductive central element

Heat dissipation from ACB toes

Fixed contact for joining a bus bar and a sliding contact of an ele...

Switching device with a heat extraction apparatus

Dielectric heat transfer windows, and systems and methods using the...

Circuit breaker

Switch and associated methods

Offset bus connection with field shaping and heat sink

Contactor body with integral heat sink

Circuit breaker contact arm

Electrical switching apparatus, and jumper and associated method th...

Tap changer

Patents Applicationslast 30 patents

SWITCHABLE CONTACTING DEVICE WITH COOLING FUNCTIONALITY

THERMAL ABSORBER FOR CONTACTOR

Enclosure and Optimizations

Three-Position Disconnector Switch

HYBRID CIRCUIT BREAKER WITH IMPROVED CURRENT CAPACITY PER DEVICE SIZE

Three-Position Disconnector Switch

ELECTRO-THERMALLY ACTUATED MECHANICAL SWITCHING DEVICE AND MEMORY D...

MONITORING AND EXTENDING HEATER LIFE THROUGH POWER SUPPLY POLARITY...

INTEGRATED CONTACTOR MOUNTING POST

ELECTRICAL CONNECTOR DEVICE INCLUDING HEAT TRANSFER DEVICE AND METH...

INTEGRATED PANEL LEVEL LIQUID COOLING FOR BUS BARS

VACUUM CIRCUIT INTERRUPTER

Electrical Component Having An Electrically Conductive Central Element

Heat Dissipation from ACB Toes

CONTACTOR BODY WITH INTEGRAL HEAT SINK

ELECTRICAL SWITCHING APPARATUS, AND JUMPER AND ASSOCIATED METHOD TH...

High Current Vacuum Interrupter With Sectional Electrode and Multi...

TAP CHANGER

CONTACTOR MOUNTING PANEL WITH IMPROVED THERMAL CHARACTERISTICS

SWITCHING DEVICE WITH A HEAT EXTRACTION APPARATUS

Contact Arm Assembly For Switchgear Circuit Breaker Having Improved...

THERMALLY MANAGED ELECTROMAGNETIC SWITCHING DEVICE

TULIP CONTACT AND ELECTRICAL CONTACT SYSTEM FOR SWITCHING DEVICE

ELECTROMAGNETIC TRIP DEVICE

SWITCHING CHAMBER INSULATION ARRANGEMENT FOR A CIRCUIT BREAKER

Electrical Switching Device

Vacuum circuit breaker having a high current-carrying capacity

Input circuit to reject water in switches

Air guidance device for cooling a switch part of an electrical switch

Electrical switch