H01H37/54 - CPC Classification Index

ClassID:

203115 ⎘

H01H37/54 - CPC Classification

Classification description:

Thermally-actuated switches; Details; Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting

Sub-classes:

H01H2037/5445 » {with measures for avoiding slow break of contacts during the creep phase of the snap bimetal} 1
H01H2037/5454 » {with separate spring biasing the bimetal snap element against the heat transfer surface} 2
H01H2037/5463 » {the bimetallic snap element forming part of switched circuit} 22
H01H2037/5472 » {having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue} 3
H01H2037/5481 » {the bimetallic snap element being mounted on the contact spring} 21
H01H2037/549 » {Details of movement transmission between bimetallic snap element and contact} 17
H01H37/5409 » {Bistable switches; Resetting means} 31
H01H37/5418 » {using cantilevered bimetallic snap elements} 32
H01H37/5427 » {encapsulated in sealed miniaturised housing} 68

Recent Application in this class:

20250118511

2025-04-10

TEMPERATURE-DEPENDENT SWITCHING MECHANISM AND TEMPERATURE-DEPENDENT SWITCH

20240312742

2024-09-19

Temperature Switch

20240290560

2024-08-29

TEMPERATURE-DEPENDENT SWITCHING MECHANISM AND TEMPERATURE-DEPENDENT SWITCH

20240258051

2024-08-01

TEMPERATURE-DEPENDENT SWITCH AND METHOD OF MANUFACTURING THE SAME

20240212961

2024-06-27

TEMPERATURE-DEPENDENT SWITCHING MECHANISM AND TEMPERATURE-DEPENDENT SWITCH

20220148830

2022-05-12

Temperature-dependent switch

20210202140

2021-07-01

Feed through varistors with thermally-activated override

20210167556

2021-06-03

Varistors

20210126291

2021-04-29

Breaker and safety circuit provided with same

#10

20210066943

2021-03-04

System and method for thermal cutoff protection device control from an external component

#11

20200365354

2020-11-19

Temperature-dependent switch

#12

20200279706

2020-09-03

Electrical mains plug

#13

20200234898

2020-07-23

BREAKER AND SAFETY CIRCUIT EQUIPPED WITH THE SAME

#14

20200144009

2020-05-07

Breaker and safety circuit provided with same

#15

20190051477

2019-02-14

Temperature-dependent switch with cutting burr

#16

20180151319

2018-05-31

System and method for independently controlling relay, using bimetal

#17

20170365428

2017-12-21

Thermal protector

#18

20170294281

2017-10-12

Temperature switch

#19

20170179462

2017-06-22

Battery housing

#20

20170062160

2017-03-02

Temperature-dependent switch with cutting burr

#21

20160358738

2016-12-08

Disconnect switch with integrated thermal breaker

#22

20160146505

2016-05-26

THERMOSTAT, WATER HEATER INCLUDING THE THERMOSTAT, AND METHOD OF CONTROLLING THE TEMPERATURE OF WATER IN A WATER TANK OF THE WATER HEATER

#23

20160141128

2016-05-19

TEMPERATURE-DEPENDENT SWITCH

#24

20150364284

2015-12-17

Temperature-dependent switch comprising a spacer ring

#25

20150364282

2015-12-17

Thermal switch, method of manufacturing the same and device for adjusting height of movable contact

#26

20150357138

2015-12-10

Heat sensor

#27

20150311018

2015-10-29

THERMOSENSITIVE PLATE FOR USE IN THERMOSTAT AND THERMOSTAT

#28

20150279596

2015-10-01

Insulated thermal cut-off device

#29

20150145636

2015-05-28

Circuit breaker heater-bimetal assembly, heater-bimetal apparatus, and assembly methods thereof

#30

20150109092

2015-04-23

Temperature-dependent switching mechanism

#31

20150077213

2015-03-19

Temperature-dependent switch

#32

20150061818

2015-03-05

TEMPERATURE-DEPENDENT SWITCH COMPRISING A SNAP-ACTION DISC CLAMPED IN AT THE RIM

#33

20150042443

2015-02-12

Temperature-dependent switch

#34

20150035641

2015-02-05

Protection device

#35

20150022311

2015-01-22

Protective device

#36

20140334055

2014-11-13

Breaker, and safety circuit and secondary battery circuit provided with the same

#37

20140320257

2014-10-30

TEMPERATURE-DEPENDENT SWITCHING MECHANISM

#38

20140300445

2014-10-09

Thermal protector

#39

20140300443

2014-10-09

Thermal protector

#40

20140285308

2014-09-25

Breaker, safety circuit provided with same, and secondary cell

#41

20140049355

2014-02-20

Thermal protector

#42

20130127586

2013-05-23

TEMPERATURE-DEPENDENT SWITCH

#43

20130127585

2013-05-23

TEMPERATURE-DEPENDENT SWITCHING MECHANISM

#44

20130057381

2013-03-07

THERMOSTAT AND METHOD

#45

20120286923

2012-11-15

Temperature-dependent switch with a current transfer member

#46

20120251137

2012-10-04

Thermally-actuated switch, fixing device, and image forming apparatus

#47

20120243889

2012-09-27

THERMAL SWITCH, MOUNTING STRUCTURE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

#48

20120212210

2012-08-23

Electric circuit connected to thermal switch with three terminals

#49

20120154103

2012-06-21

Thermally actuated multiple output thermal switch device

#50

20120126930

2012-05-24

Bimetal part and temperature-dependent switch equipped therewith

#51

20120032773

2012-02-09

Thermal protector

#52

20110210813

2011-09-01

Protective device of three-phase motor

#53

20110102126

2011-05-05

Thermostat

#54

20110095860

2011-04-28

Thermally responsive switch

#55

20100208768

2010-08-19

TEMPERATURE MONITORING DEVICE FOR HIGH-VOLTAGE AND MEDIUM-VOLTAGE COMPONENTS

#56

20090236550

2009-09-24

Pressure-thermostat

#57

20090127087

2009-05-21

Safety switch

#58

20090102596

2009-04-23

Temperature switch

#59

20090079534

2009-03-26

Disc seat for thermal switch

#60

20080169897

2008-07-17

TEMPERATURE SWITCH

#61

20080125941

2008-05-29

OCCUPANT DETECTION AND WARNING SYSTEM FOR OVERHEATED VEHICLES

#62

20080055038

2008-03-06

THERMAL SWITCH STRIKE PIN

#63

20080029190

2008-02-07

Method For Producing Snap Disks

#64

20070296540

2007-12-27

Thermostat

#65

20070210892

2007-09-13

Surface mount thermostat

#66

20060208846

2006-09-21

Thermal switch with self-test feature

#67

20050189206

2005-09-01

Direct current cutoff switch

#68

20050174211

2005-08-11

Direct current cutoff switch

#69

18116843

2023-09-26

Power plug

#70

17646283

2023-08-29

Ignition interrupter and related methods

#71

17141611

2021-12-28

Ignition interrupter and related methods

#72

16359679

2021-01-05

Ignition interrupter and related methods