ATA218093A - TEMPERATURE GUARD - Google Patents

TEMPERATURE GUARD

Info

Publication number
ATA218093A
ATA218093A AT218093A AT218093A ATA218093A AT A218093 A ATA218093 A AT A218093A AT 218093 A AT218093 A AT 218093A AT 218093 A AT218093 A AT 218093A AT A218093 A ATA218093 A AT A218093A
Authority
AT
Austria
Prior art keywords
temperature guard
guard
temperature
Prior art date
Application number
AT218093A
Other languages
German (de)
Other versions
AT402983B (en
Original Assignee
Thermik Geraetebau Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermik Geraetebau Gmbh filed Critical Thermik Geraetebau Gmbh
Publication of ATA218093A publication Critical patent/ATA218093A/en
Application granted granted Critical
Publication of AT402983B publication Critical patent/AT402983B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0213—Switches using bimetallic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
    • G05D23/303—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature using a sensing element having a resistance varying with temperature, e.g. thermistor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermistors And Varistors (AREA)
  • Thermally Actuated Switches (AREA)
AT0218093A 1992-11-03 1993-10-29 TEMPERATURE GUARD AT402983B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9214940U DE9214940U1 (en) 1992-11-03 1992-11-03 Temperature monitor

Publications (2)

Publication Number Publication Date
ATA218093A true ATA218093A (en) 1997-02-15
AT402983B AT402983B (en) 1997-10-27

Family

ID=6885610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0218093A AT402983B (en) 1992-11-03 1993-10-29 TEMPERATURE GUARD

Country Status (2)

Country Link
AT (1) AT402983B (en)
DE (2) DE9214940U1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4304436A1 (en) * 1993-02-13 1994-08-18 Ego Elektro Blanc & Fischer Monitoring unit for a power load
DE4428226C1 (en) * 1994-08-10 1995-10-12 Thermik Geraetebau Gmbh Temp. monitoring switch e.g. for electric motor or transformer
DE19507105C1 (en) * 1995-03-01 1996-05-15 Hofsaes Geb Zeitz Ulrika Temperature monitor with excess temp. electrical switch
JPH08294135A (en) * 1995-04-20 1996-11-05 Murata Mfg Co Ltd Degaussing circuit and current limit device
DE19514853C2 (en) * 1995-04-26 1997-02-27 Marcel Hofsaes Temperature monitor with a bimetal switching mechanism that switches in the event of overtemperature
DE19527254C2 (en) * 1995-07-26 2000-01-20 Thermik Geraetebau Gmbh Temperature monitor
DE19527253B4 (en) * 1995-07-26 2006-01-05 Thermik Gerätebau GmbH Built according to the modular principle temperature monitor
DE19602631C1 (en) * 1996-01-25 1997-02-13 Lauerer Friedrich Electrical protection device
DE19604939C2 (en) 1996-02-10 1999-12-09 Marcel Hofsaes Switch with a temperature-dependent switching mechanism
DE29709337U1 (en) * 1997-05-28 1997-07-24 Behr Gmbh & Co, 70469 Stuttgart Electric heating device for a motor vehicle
DE19748589C2 (en) * 1997-11-04 1999-12-09 Marcel Hofsaes Switch with a temperature-dependent switching mechanism
DE19752581C2 (en) * 1997-11-27 1999-12-23 Marcel Hofsaes Switch with a temperature-dependent switching mechanism
DE19816807C2 (en) * 1998-04-16 2000-06-08 Thermik Geraetebau Gmbh Temperature-dependent switch
DE19816809C2 (en) * 1998-04-16 2001-10-18 Thermik Geraetebau Gmbh Temperature-dependent switch
DE10262195B4 (en) * 2002-04-18 2007-11-15 Evo Elektroheizungen Gmbh Electric radiator
DE102011104984B4 (en) 2011-06-20 2013-11-28 Marcel P. HOFSAESS Temperature-dependent switch with heating resistor on carrier plate
DE102011016133B4 (en) 2011-03-29 2012-10-18 Marcel P. HOFSAESS Temperature-dependent switch with series resistor
EP2506281B1 (en) 2011-03-29 2015-10-07 Marcel P. Hofsaess Temperature-dependent circuit with series resistor
DE102013108508A1 (en) 2013-08-07 2015-02-12 Thermik Gerätebau GmbH Temperature-dependent switch
CN105047492B (en) * 2015-06-23 2018-01-16 上海神沃电子有限公司 Overtemperature protector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123389A1 (en) * 1971-05-12 1972-11-30 Licentia Gmbh Electrothermal interlock switch
DE3231136C2 (en) * 1982-08-21 1984-08-23 Limitor AG, 8022 Zürich Bimetal circuit breaker
DE3320730A1 (en) * 1983-01-15 1984-07-19 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Temperature monitor
DE8411838U1 (en) * 1984-04-14 1984-07-26 Limitor GmbH, 7530 Pforzheim Bimetal circuit breaker
DE8424557U1 (en) * 1984-08-18 1984-11-29 Limitor GmbH, 7530 Pforzheim Bimetal temperature switch
DE3601055A1 (en) * 1986-01-16 1987-07-23 Limitor Ag SAFETY DEVICE
DE8703049U1 (en) * 1987-02-27 1987-04-16 Microtherm Gmbh, 7530 Pforzheim Temperature monitor
FR2612684A1 (en) * 1987-03-16 1988-09-23 Degois Cie Ets Improved electric blanket
FR2613870A1 (en) * 1987-04-10 1988-10-14 Degois Cie Ets Enhanced thermostat especially for electric blanket
DE9101925U1 (en) * 1991-02-19 1991-09-19 Limitor GmbH, 7530 Pforzheim Electrical thermobimetal switch and semi-finished product for its manufacture
DE4108725A1 (en) * 1991-03-18 1992-09-24 Inter Control Koehler Hermann Thermal switching unit for electrical heater - has regulator and switching stage based upon bimetallic disc elements

Also Published As

Publication number Publication date
DE4336564C2 (en) 2000-06-21
DE9214940U1 (en) 1992-12-17
AT402983B (en) 1997-10-27
DE4336564A1 (en) 1994-05-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee