FR2530893B1 - - Google Patents

Info

Publication number
FR2530893B1
FR2530893B1 FR8204567A FR8204567A FR2530893B1 FR 2530893 B1 FR2530893 B1 FR 2530893B1 FR 8204567 A FR8204567 A FR 8204567A FR 8204567 A FR8204567 A FR 8204567A FR 2530893 B1 FR2530893 B1 FR 2530893B1
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
FR8204567A
Other languages
French (fr)
Other versions
FR2530893A1 (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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9272114&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2530893(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR8204567A priority Critical patent/FR2530893A1/fr
Publication of FR2530893A1 publication Critical patent/FR2530893A1/fr
Application granted granted Critical
Publication of FR2530893B1 publication Critical patent/FR2530893B1/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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
    • G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
    • 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)
  • Control Of Resistance Heating (AREA)
FR8204567A 1982-03-12 1982-03-12 Procede et dispositif d'alimentation en courant alternatif par alternances selectionnees d'un appareil electrique a resistance Granted FR2530893A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8204567A FR2530893A1 (fr) 1982-03-12 1982-03-12 Procede et dispositif d'alimentation en courant alternatif par alternances selectionnees d'un appareil electrique a resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204567A FR2530893A1 (fr) 1982-03-12 1982-03-12 Procede et dispositif d'alimentation en courant alternatif par alternances selectionnees d'un appareil electrique a resistance

Publications (2)

Publication Number Publication Date
FR2530893A1 FR2530893A1 (fr) 1984-01-27
FR2530893B1 true FR2530893B1 (cg-RX-API-DMAC7.html) 1984-11-23

Family

ID=9272114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204567A Granted FR2530893A1 (fr) 1982-03-12 1982-03-12 Procede et dispositif d'alimentation en courant alternatif par alternances selectionnees d'un appareil electrique a resistance

Country Status (1)

Country Link
FR (1) FR2530893A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109233A1 (de) * 1991-03-21 1992-09-24 Rexroth Mannesmann Gmbh Digitale ansteuerelektronik mit pulsweitenmoduliertem (pwm)-ausgangssignal zum ansteuern elektrischer stellglieder eines hydraulischen systems
FR2690035B1 (fr) * 1992-04-08 1994-06-10 Applic Electrotech Indles Procede de commande d'un gradateur pour charges resistives.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363567A (fr) * 1963-06-25 1964-06-12 English Electric Co Ltd Système de commande à retour d'asservissement
FR2045094A5 (cg-RX-API-DMAC7.html) * 1969-05-30 1971-02-26 Radiotechnique Compelec
DE2708552A1 (de) * 1977-02-28 1978-08-31 Robert Kreikenbohm Regeleinrichtung fuer elektrische brennoefen
GB2068658A (en) * 1980-01-17 1981-08-12 Essaye Fl Improvements in or relating to electrical power control

Also Published As

Publication number Publication date
FR2530893A1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CL Concession to grant licenses
ST Notification of lapse