FR946038A - Systèmes de commande automatique de la température - Google Patents

Systèmes de commande automatique de la température

Info

Publication number
FR946038A
FR946038A FR946038DA FR946038A FR 946038 A FR946038 A FR 946038A FR 946038D A FR946038D A FR 946038DA FR 946038 A FR946038 A FR 946038A
Authority
FR
France
Prior art keywords
temperature control
control systems
automatic temperature
automatic
systems
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
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.)
Rolls Royce PLC
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
Rolls Royce PLC
S Smith and Sons Ltd
S Smith and Sons England Ltd
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 Rolls Royce PLC, S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR946038A publication Critical patent/FR946038A/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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22—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 being a thermocouple
    • 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
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR946038D 1946-03-21 1947-05-02 Systèmes de commande automatique de la température Expired FR946038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB946038X 1946-03-21

Publications (1)

Publication Number Publication Date
FR946038A true FR946038A (fr) 1949-05-20

Family

ID=10767170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946038D Expired FR946038A (fr) 1946-03-21 1947-05-02 Systèmes de commande automatique de la température

Country Status (1)

Country Link
FR (1) FR946038A (fr)

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