FR837053A - Improvements to automatic temperature regulators - Google Patents

Improvements to automatic temperature regulators

Info

Publication number
FR837053A
FR837053A FR837053DA FR837053A FR 837053 A FR837053 A FR 837053A FR 837053D A FR837053D A FR 837053DA FR 837053 A FR837053 A FR 837053A
Authority
FR
France
Prior art keywords
automatic temperature
temperature regulators
regulators
automatic
temperature
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
Other languages
French (fr)
Inventor
Henri Moreau
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
Application granted granted Critical
Publication of FR837053A publication Critical patent/FR837053A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR837053D 1937-10-12 1937-10-12 Improvements to automatic temperature regulators Expired FR837053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837053T 1937-10-12

Publications (1)

Publication Number Publication Date
FR837053A true FR837053A (en) 1939-02-02

Family

ID=9298388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837053D Expired FR837053A (en) 1937-10-12 1937-10-12 Improvements to automatic temperature regulators

Country Status (1)

Country Link
FR (1) FR837053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233645B (en) * 1960-12-06 1967-02-02 Regulator A G Device for temperature control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233645B (en) * 1960-12-06 1967-02-02 Regulator A G Device for temperature control

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