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FR1275806A - Appareil signalisateur de dépassements de température - Google Patents

Appareil signalisateur de dépassements de température

Info

Publication number
FR1275806A
FR1275806A FR6775A FR06006775A FR1275806A FR 1275806 A FR1275806 A FR 1275806A FR 6775 A FR6775 A FR 6775A FR 06006775 A FR06006775 A FR 06006775A FR 1275806 A FR1275806 A FR 1275806A
Authority
FR
France
Prior art keywords
signaling device
temperature overshoot
overshoot
temperature
signaling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR6775A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FABRICATION D APP RADIO ELECTR
Original Assignee
FABRICATION D APP RADIO ELECTR
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 FABRICATION D APP RADIO ELECTR filed Critical FABRICATION D APP RADIO ELECTR
Priority to FR6775A priority Critical patent/FR1275806A/fr
Application granted granted Critical
Publication of FR1275806A publication Critical patent/FR1275806A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • 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
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • 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
    • G05D23/24—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 resistance varying with temperature, e.g. a thermistor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR6775A 1960-12-09 1960-12-09 Appareil signalisateur de dépassements de température Expired FR1275806A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6775A FR1275806A (fr) 1960-12-09 1960-12-09 Appareil signalisateur de dépassements de température

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6775A FR1275806A (fr) 1960-12-09 1960-12-09 Appareil signalisateur de dépassements de température

Publications (1)

Publication Number Publication Date
FR1275806A true FR1275806A (fr) 1961-11-10

Family

ID=1570588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6775A Expired FR1275806A (fr) 1960-12-09 1960-12-09 Appareil signalisateur de dépassements de température

Country Status (1)

Country Link
FR (1) FR1275806A (fr)

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