LU42499A1 - - Google Patents

Info

Publication number
LU42499A1
LU42499A1 LU42499DA LU42499A1 LU 42499 A1 LU42499 A1 LU 42499A1 LU 42499D A LU42499D A LU 42499DA LU 42499 A1 LU42499 A1 LU 42499A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU42499A1 publication Critical patent/LU42499A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • 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
    • 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
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/021—Particular circuit arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
LU42499D 1961-10-23 1962-10-09 LU42499A1 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR876701A FR1311287A (fr) 1961-10-23 1961-10-23 Couples thermo-électriques, et circuits d'amplification et de signalisation associés à ce type de couples, notamment destinés aux installations de protection contre l'incendie
FR903130A FR81982E (fr) 1961-10-23 1962-07-06 Couples thermo-électriques, et circuits d'amplification et de signalisation associés à ce type de couples, notamment destinés aux installations de protection contre l'incendie

Publications (1)

Publication Number Publication Date
LU42499A1 true LU42499A1 (enrdf_load_html_response) 1962-12-10

Family

ID=26192779

Family Applications (1)

Application Number Title Priority Date Filing Date
LU42499D LU42499A1 (enrdf_load_html_response) 1961-10-23 1962-10-09

Country Status (6)

Country Link
BE (1) BE623628A (enrdf_load_html_response)
CH (1) CH407819A (enrdf_load_html_response)
FR (2) FR1311287A (enrdf_load_html_response)
GB (1) GB989655A (enrdf_load_html_response)
LU (1) LU42499A1 (enrdf_load_html_response)
NL (1) NL284528A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605534B (zh) * 2017-09-28 2024-04-16 中国矿业大学 一种深部巷道温度监测本安型无线传感节点
CN120178763B (zh) * 2025-05-21 2025-08-01 上海电气集团腾恩驰科技(苏州)有限公司 一种电伴热带加热系统运行控制方法、装置及系统

Also Published As

Publication number Publication date
FR1311287A (fr) 1962-12-07
FR81982E (fr) 1963-12-06
BE623628A (enrdf_load_html_response)
CH407819A (fr) 1966-02-15
NL284528A (enrdf_load_html_response)
GB989655A (en) 1965-04-22

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