SE7510064L - Temperaturkennare - Google Patents

Temperaturkennare

Info

Publication number
SE7510064L
SE7510064L SE7510064A SE7510064A SE7510064L SE 7510064 L SE7510064 L SE 7510064L SE 7510064 A SE7510064 A SE 7510064A SE 7510064 A SE7510064 A SE 7510064A SE 7510064 L SE7510064 L SE 7510064L
Authority
SE
Sweden
Prior art keywords
temperature sensor
sensor
temperature
Prior art date
Application number
SE7510064A
Other languages
English (en)
Inventor
R J Eikelberger
E F Sidor
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of SE7510064L publication Critical patent/SE7510064L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G01K7/38—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils the variations of temperature influencing the magnetic permeability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/26—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a permeability varying with temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of Temperature (AREA)
  • Amplifiers (AREA)
SE7510064A 1974-12-23 1975-09-10 Temperaturkennare SE7510064L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53547574 US3917970A (en) 1974-12-23 1974-12-23 Temperature sensor with hysteresis

Publications (1)

Publication Number Publication Date
SE7510064L true SE7510064L (sv) 1976-06-24

Family

ID=24134408

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510064A SE7510064L (sv) 1974-12-23 1975-09-10 Temperaturkennare

Country Status (9)

Country Link
US (1) US3917970A (sv)
JP (1) JPS5178378A (sv)
AU (1) AU8473375A (sv)
BR (1) BR7505973A (sv)
DE (1) DE2555989A1 (sv)
FR (1) FR2296170A1 (sv)
NL (1) NL7510929A (sv)
SE (1) SE7510064L (sv)
ZA (1) ZA755281B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744196A1 (de) * 1987-12-24 1989-07-27 Heraeus Sensor Gmbh Elektronisches thermometer
JPH0210105U (sv) * 1988-07-04 1990-01-23
DE102007032063A1 (de) * 2007-07-10 2009-02-05 Siemens Ag Induktionsthermographie-Prüfstand
GB2455750B (en) * 2007-12-19 2012-06-13 Thales Holdings Uk Plc Temperature dependent switching circuit
WO2020064685A1 (en) * 2018-09-25 2020-04-02 Philip Morris Products S.A. Susceptor assembly for inductively heating an aerosol-forming substrate
KR20210064301A (ko) * 2018-09-25 2021-06-02 필립모리스 프로덕츠 에스.에이. 에어로졸 형성 기재를 유도 가열하기 위한 유도 가열 조립체
WO2020064686A1 (en) 2018-09-25 2020-04-02 Philip Morris Products S.A. Heating assembly and method for inductively heating an aerosol-forming substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350329A (en) * 1939-12-30 1944-06-06 Bailey Meter Co Temperature measuring apparatus
US2756595A (en) * 1951-10-04 1956-07-31 Hartford Nat Bank & Trust Co Temperature measuring device
US3413540A (en) * 1966-07-14 1968-11-26 Carl A. Vansant Magnetic temperature sensor
GB1347687A (en) * 1970-05-21 1974-02-27 Young R E Displacement transducers
US3869619A (en) * 1973-11-16 1975-03-04 Illinois Tool Works Contactless electrical thermostat employing a bimetallic strip

Also Published As

Publication number Publication date
NL7510929A (nl) 1976-06-25
DE2555989A1 (de) 1976-06-24
ZA755281B (en) 1977-03-30
JPS5178378A (sv) 1976-07-07
BR7505973A (pt) 1976-08-17
US3917970A (en) 1975-11-04
FR2296170A1 (fr) 1976-07-23
AU8473375A (en) 1977-03-17
FR2296170B3 (sv) 1978-05-12

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