FR2574196B1 - Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs - Google Patents

Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs

Info

Publication number
FR2574196B1
FR2574196B1 FR8418317A FR8418317A FR2574196B1 FR 2574196 B1 FR2574196 B1 FR 2574196B1 FR 8418317 A FR8418317 A FR 8418317A FR 8418317 A FR8418317 A FR 8418317A FR 2574196 B1 FR2574196 B1 FR 2574196B1
Authority
FR
France
Prior art keywords
actuators
control elements
supplying control
transmitting sensors
remotely supplying
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
FR8418317A
Other languages
English (en)
Other versions
FR2574196A1 (fr
Inventor
Jean-Francois Robin
Gerard Grange
Didier Noterman
Michel Brissaud
Denis Pellerin
Jean-Pierre Aubert
Pascal Caramelle
Georges Louail
Francois Tairraz
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8418317A priority Critical patent/FR2574196B1/fr
Publication of FR2574196A1 publication Critical patent/FR2574196A1/fr
Application granted granted Critical
Publication of FR2574196B1 publication Critical patent/FR2574196B1/fr
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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR8418317A 1984-11-30 1984-11-30 Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs Expired FR2574196B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8418317A FR2574196B1 (fr) 1984-11-30 1984-11-30 Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418317A FR2574196B1 (fr) 1984-11-30 1984-11-30 Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs

Publications (2)

Publication Number Publication Date
FR2574196A1 FR2574196A1 (fr) 1986-06-06
FR2574196B1 true FR2574196B1 (fr) 1987-09-04

Family

ID=9310123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418317A Expired FR2574196B1 (fr) 1984-11-30 1984-11-30 Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs

Country Status (1)

Country Link
FR (1) FR2574196B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1465366A (fr) * 1964-07-01 1967-01-13 équipement de contrôle d'une installation de pipe-line
US4093946A (en) * 1976-03-01 1978-06-06 The Laitram Corporation Two-wire, multiple-transducer communications system
FR2408788A1 (fr) * 1977-10-20 1979-06-08 Inst Prirodnykh Gazov Vniiga Systeme de telecontrole du fonctionnement des installations de ligne de pipe-lines
DE2829302A1 (de) * 1978-07-04 1980-01-17 Gerhard Krause Anordnung zur uebertragung von signalen innerhalb von gebaeuden

Also Published As

Publication number Publication date
FR2574196A1 (fr) 1986-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse