Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling

Industry

CPC
H01H37/74

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H37/00Thermally-actuated switches

Current Industry

H01H37/74Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling

Industries

Patents Grantslast 30 patents

Information Patent Grant
Testable thermal circuit breaker
- Patent number 11,990,303
- Issue date May 21, 2024
- David Worsham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch
- Patent number 11,264,194
- Issue date Mar 1, 2022
- Marcel P. Hofsaess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch
- Patent number 10,861,662
- Issue date Dec 8, 2020
- Marcel P. Hofsaess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge protective device modules and DIN rail device systems includi...
- Patent number 10,734,176
- Issue date Aug 4, 2020
- Raycap, Surge Protective Devices, Ltd.
- Sebastjan Kamensek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge protective device modules and DIN rail device systems includi...
- Patent number 10,319,545
- Issue date Jun 11, 2019
- Iskra Zascite D.O.O.
- Sebastjan Kamensek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SMD micro mixed fuse having thermal fuse function and method for ma...
- Patent number 9,847,202
- Issue date Dec 19, 2017
- SM HI-TECH CO., LTD.
- Hyeon Cheol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal safety plug for an electric appliance
- Patent number 9,843,145
- Issue date Dec 12, 2017
- Lasko Operation Holdings, LLC
- Gary S. Beideman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage protection element
- Patent number 9,748,063
- Issue date Aug 29, 2017
- Phoenix Contact GmbH & Co. KG
- Christian Depping
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-mechanical actuator device and apparatus incorporating such...
- Patent number 9,165,734
- Issue date Oct 20, 2015
- University of Durham
- David Wood
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Overvoltage protection element
- Patent number 9,093,203
- Issue date Jul 28, 2015
- Phoenix Contact GmbH & Co. KG
- Christian Depping
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric receptacle apparatus with replaceable protection module
- Patent number 8,519,855
- Issue date Aug 27, 2013
- Powertech Industrial Co., Ltd.
- Jung-Hui Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical fire prevention from over-temperature conditions
- Patent number 8,238,070
- Issue date Aug 7, 2012
- Robert Z. Kopelman
- G01 - MEASURING TESTING
Information Patent Grant
Thermal assembly coupled with an appliance
- Patent number 8,174,351
- Issue date May 8, 2012
- Group Dekko, Inc.
- Joseph J. Scheiber
- G01 - MEASURING TESTING
Information Patent Grant
Circuit protection element and a circuit board with the circuit pro...
- Patent number 8,031,488
- Issue date Oct 4, 2011
- Powertech Industrial Co., Ltd.
- Jung-Hui Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Appliance assembly with thermal fuse and temperature sensing device...
- Patent number 7,920,044
- Issue date Apr 5, 2011
- Group Dekko, Inc.
- Joseph J. Scheiber
- G01 - MEASURING TESTING
Information Patent Grant
Electrical fire prevention from over-temperature conditions
- Patent number 7,808,760
- Issue date Oct 5, 2010
- Robert Z. Kopelman
- G01 - MEASURING TESTING
Information Patent Grant
Safety switch
- Patent number 7,583,175
- Issue date Sep 1, 2009
- Tsung-Mou Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat sensing electrical receptacle
- Patent number 7,501,926
- Issue date Mar 10, 2009
- B Safe Electrix, Inc.
- Douglas Watchorn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cord type thermal fuse and sheet type thermal fuse
- Patent number 7,439,844
- Issue date Oct 21, 2008
- Kurabe Industrial Co., Ltd.
- Yasuhiro Hase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for indicating exposure to an impact, adverse temperature an...
- Patent number 6,698,272
- Issue date Mar 2, 2004
- International Business Machines Corporation
- Joseph Y Almirante
- G01 - MEASURING TESTING
Information Patent Grant
Power semiconductor module
- Patent number 6,147,396
- Issue date Nov 14, 2000
- Infineon Technologies Aktiengesellschaft
- Wolfgang Troger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micromechanical memory sensor
- Patent number 5,966,066
- Issue date Oct 12, 1999
- Case Western Reserve University
- Mehran Mehregany
- G01 - MEASURING TESTING
Information Patent Grant
Sealed case hold open thermostat
- Patent number 5,936,510
- Issue date Aug 10, 1999
- Portage Electric Products, Inc.
- Brandon L. Wehl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micromechanical memory sensor
- Patent number 5,712,609
- Issue date Jan 27, 1998
- Case Western Reserve University
- Mehran Mehregany
- G01 - MEASURING TESTING
Information Patent Grant
Thermal switch
- Patent number 5,181,005
- Issue date Jan 19, 1993
- Electrovac Fabrikation Elektrotechnischer
- Helmut Bayer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal relay
- Patent number 4,885,560
- Issue date Dec 5, 1989
- Masahiko Niino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally-activated, shorting diode switch having non-operationally...
- Patent number 4,774,558
- Issue date Sep 27, 1988
- Hughes Aircraft Company
- Jerry Herrin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric circuit interrupter
- Patent number 4,499,448
- Issue date Feb 12, 1985
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoconstrictive disconnect of conductors in electrical apparatus
- Patent number 4,237,513
- Issue date Dec 2, 1980
- Stephen Foldes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation switch for photoflash unit
- Patent number 4,087,233
- Issue date May 2, 1978
- GTE Sylvania Incorporated
- John W. Shaffer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method, System, and Apparatus to Prevent Electrical or Thermal-Base...
- Publication number 20240029987
- Publication date Jan 25, 2024
- Kenneth G. Blemel
- G11 - INFORMATION STORAGE
Information Patent Application
Inhalation System, An Inhalation Device And A Vapour Generating Art...
- Publication number 20210259319
- Publication date Aug 26, 2021
- JT INTERNATIONAL S.A.
- Andrew Robert John Rogan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Mercury switch
- Publication number 20200334966
- Publication date Oct 22, 2020
- James Andrew Bentley
- G08 - SIGNALLING
Information Patent Application
SURGE PROTECTIVE DEVICE MODULES AND DIN RAIL DEVICE SYSTEMS INCLUDI...
- Publication number 20190252142
- Publication date Aug 15, 2019
- Iskra Zascite d.o.o.
- Sebastjan Kamensek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE-DEPENDENT SWITCH
- Publication number 20190221390
- Publication date Jul 18, 2019
- Marcel P. HOFSAESS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURGE PROTECTIVE DEVICE MODULES AND DIN RAIL DEVICE SYSTEMS INCLUDI...
- Publication number 20180151318
- Publication date May 31, 2018
- Iskra Zascite d.o.o.
- Sebastjan Kamensek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMD MICRO MIXED FUSE HAVING THERMAL FUSE FUNCTION AND METHOD FOR MA...
- Publication number 20170229272
- Publication date Aug 10, 2017
- SM HI-TECH CO.,LTD.
- Hyeon Cheol KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL SAFETY PLUG FOR AN ELECTRIC APPLIANCE
- Publication number 20170077656
- Publication date Mar 16, 2017
- Lasko Holdings, Inc.
- Gary S. Beideman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE SURGE PROTECTION DEVICE AND HIGH VOLTAGE CIRCUIT BREAKERS
- Publication number 20140226244
- Publication date Aug 14, 2014
- ABB TECHNOLOGY AG
- Jan Lundquist
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TEMPERATURE-DEPENDENT SWITCH
- Publication number 20140225709
- Publication date Aug 14, 2014
- Michael KIRCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE-DEPENDENT SWITCH WITH CONTACT PART AS HEATING RESISTOR
- Publication number 20130271258
- Publication date Oct 17, 2013
- Marcel P. HOFSAESS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOSTAT AND METHOD
- Publication number 20130057381
- Publication date Mar 7, 2013
- Honeywell International Inc.
- Senthilkumar Mettuppalayam Kandhasamy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT ONE-SHOT THERMOSTAT
- Publication number 20130021132
- Publication date Jan 24, 2013
- Honeywell International Inc.
- Senthilkumar Mettuppalayam Kandhasamy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERVOLTAGE PROTECTION ELEMENT
- Publication number 20120229246
- Publication date Sep 13, 2012
- Phoenix Contact GmbH & Co. KG
- Christian Depping
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC RECEPTACLE APPARATUS WITH REPLACEABLE PROTECTION MODULE
- Publication number 20120161973
- Publication date Jun 28, 2012
- POWERTECH INDUSTRIAL CO., LTD.
- JUNG-HUI HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL FIRE PREVENTION FROM OVER-TEMPERATURE CONDITIONS
- Publication number 20100277325
- Publication date Nov 4, 2010
- Robert Z. Kopelman
- G01 - MEASURING TESTING
Information Patent Application
ELECTRO-MECHANICAL ACTUATOR DEVICE AND APPARATUS INCORPORATING SUCH...
- Publication number 20100058899
- Publication date Mar 11, 2010
- David Wood
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Safety Switch
- Publication number 20090127087
- Publication date May 21, 2009
- Tsung Mou Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit protection element and a circuit board with the circuit pro...
- Publication number 20090002962
- Publication date Jan 1, 2009
- Jung-Hui Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPLIANCE ASSEMBLY WITH THERMAL FUSE AND TEMPERATURE SENSING DEVICE...
- Publication number 20080284558
- Publication date Nov 20, 2008
- Joesph J. Scheiber
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
THERMAL ASSEMBLY COUPLED WITH AN APPLIANCE
- Publication number 20080285253
- Publication date Nov 20, 2008
- Joseph J. Scheiber
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Electrical fire prevention from over-temperature conditions
- Publication number 20080013239
- Publication date Jan 17, 2008
- Robert Z. Kopelman
- G01 - MEASURING TESTING
Information Patent Application
Prevention of high resistance electrical connections
- Publication number 20070238348
- Publication date Oct 11, 2007
- Robert Z. Kopelman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Code-shaped temperature fuse and sheet-shaped temperature fuse
- Publication number 20050258928
- Publication date Nov 24, 2005
- Kurabe Industrial Co., Ltd.
- Yasuhiro Hase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat sensing electrical receptacle
- Publication number 20050212646
- Publication date Sep 29, 2005
- BSAFE ELECTRIX, INC.
- Douglas Watchorn
- H01 - BASIC ELECTRIC ELEMENTS

Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Testable thermal circuit breaker

Temperature-dependent switch

Temperature-dependent switch

Surge protective device modules and DIN rail device systems includi...

Surge protective device modules and DIN rail device systems includi...

SMD micro mixed fuse having thermal fuse function and method for ma...

Thermal safety plug for an electric appliance

Overvoltage protection element

Electro-mechanical actuator device and apparatus incorporating such...

Overvoltage protection element

Electric receptacle apparatus with replaceable protection module

Electrical fire prevention from over-temperature conditions

Thermal assembly coupled with an appliance

Circuit protection element and a circuit board with the circuit pro...

Appliance assembly with thermal fuse and temperature sensing device...

Electrical fire prevention from over-temperature conditions

Safety switch

Heat sensing electrical receptacle

Cord type thermal fuse and sheet type thermal fuse

Device for indicating exposure to an impact, adverse temperature an...

Power semiconductor module

Micromechanical memory sensor

Sealed case hold open thermostat

Micromechanical memory sensor

Thermal switch

Thermal relay

Thermally-activated, shorting diode switch having non-operationally...

Electric circuit interrupter

Thermoconstrictive disconnect of conductors in electrical apparatus

Radiation switch for photoflash unit

Patents Applicationslast 30 patents

Method, System, and Apparatus to Prevent Electrical or Thermal-Base...

Inhalation System, An Inhalation Device And A Vapour Generating Art...

Mercury switch

SURGE PROTECTIVE DEVICE MODULES AND DIN RAIL DEVICE SYSTEMS INCLUDI...

TEMPERATURE-DEPENDENT SWITCH

SURGE PROTECTIVE DEVICE MODULES AND DIN RAIL DEVICE SYSTEMS INCLUDI...

SMD MICRO MIXED FUSE HAVING THERMAL FUSE FUNCTION AND METHOD FOR MA...

THERMAL SAFETY PLUG FOR AN ELECTRIC APPLIANCE

VOLTAGE SURGE PROTECTION DEVICE AND HIGH VOLTAGE CIRCUIT BREAKERS

TEMPERATURE-DEPENDENT SWITCH

TEMPERATURE-DEPENDENT SWITCH WITH CONTACT PART AS HEATING RESISTOR

THERMOSTAT AND METHOD

PERMANENT ONE-SHOT THERMOSTAT

OVERVOLTAGE PROTECTION ELEMENT

ELECTRIC RECEPTACLE APPARATUS WITH REPLACEABLE PROTECTION MODULE

ELECTRICAL FIRE PREVENTION FROM OVER-TEMPERATURE CONDITIONS

ELECTRO-MECHANICAL ACTUATOR DEVICE AND APPARATUS INCORPORATING SUCH...

Safety Switch

Circuit protection element and a circuit board with the circuit pro...

APPLIANCE ASSEMBLY WITH THERMAL FUSE AND TEMPERATURE SENSING DEVICE...

THERMAL ASSEMBLY COUPLED WITH AN APPLIANCE

Electrical fire prevention from over-temperature conditions

Prevention of high resistance electrical connections

Code-shaped temperature fuse and sheet-shaped temperature fuse

Heat sensing electrical receptacle