FR2334996B3 - - Google Patents

Info

Publication number
FR2334996B3
FR2334996B3 FR7538404A FR7538404A FR2334996B3 FR 2334996 B3 FR2334996 B3 FR 2334996B3 FR 7538404 A FR7538404 A FR 7538404A FR 7538404 A FR7538404 A FR 7538404A FR 2334996 B3 FR2334996 B3 FR 2334996B3
Authority
FR
France
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
FR7538404A
Other languages
French (fr)
Other versions
FR2334996A1 (fr
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.)
RIVALLAN SERGE
Original Assignee
RIVALLAN SERGE
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 RIVALLAN SERGE filed Critical RIVALLAN SERGE
Priority to FR7538404A priority Critical patent/FR2334996A1/fr
Publication of FR2334996A1 publication Critical patent/FR2334996A1/fr
Application granted granted Critical
Publication of FR2334996B3 publication Critical patent/FR2334996B3/fr
Granted 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • 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
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Housing For Livestock And Birds (AREA)
FR7538404A 1975-12-10 1975-12-10 Circuit de regulation de ventilation et de chauffage Granted FR2334996A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7538404A FR2334996A1 (fr) 1975-12-10 1975-12-10 Circuit de regulation de ventilation et de chauffage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538404A FR2334996A1 (fr) 1975-12-10 1975-12-10 Circuit de regulation de ventilation et de chauffage

Publications (2)

Publication Number Publication Date
FR2334996A1 FR2334996A1 (fr) 1977-07-08
FR2334996B3 true FR2334996B3 (OSRAM) 1979-10-05

Family

ID=9163771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538404A Granted FR2334996A1 (fr) 1975-12-10 1975-12-10 Circuit de regulation de ventilation et de chauffage

Country Status (1)

Country Link
FR (1) FR2334996A1 (OSRAM)

Also Published As

Publication number Publication date
FR2334996A1 (fr) 1977-07-08

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse