ES459231A1 - Circuito de conmutacion sensible a la temperatura. - Google Patents

Circuito de conmutacion sensible a la temperatura.

Info

Publication number
ES459231A1
ES459231A1 ES459231A ES459231A ES459231A1 ES 459231 A1 ES459231 A1 ES 459231A1 ES 459231 A ES459231 A ES 459231A ES 459231 A ES459231 A ES 459231A ES 459231 A1 ES459231 A1 ES 459231A1
Authority
ES
Spain
Prior art keywords
temp
transistors
monitoring equipment
adjustable elements
temps
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
ES459231A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES459231A1 publication Critical patent/ES459231A1/es
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)
  • Control Of Temperature (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Circuito de conmutación sensible a la temperatura que comprende la combinación e un elemento sensor de la temperatura, un circuito de disparo electrónico previsto para ser accionado y desconectado por el elemento sensor de acuerdo con la temperatura detectada por el mismo y un relé conectado para ser excitado por el circuito de disparo, circuito de disparo que incluye al menos un elemento ajustable para determinar la temperatura a la que es accionado o desconectado el circuito de disparo. *** Ver imagen
ES459231A 1976-05-28 1977-05-27 Circuito de conmutacion sensible a la temperatura. Expired ES459231A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2238076 1976-05-28

Publications (1)

Publication Number Publication Date
ES459231A1 true ES459231A1 (es) 1978-03-16

Family

ID=10178455

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459231A Expired ES459231A1 (es) 1976-05-28 1977-05-27 Circuito de conmutacion sensible a la temperatura.

Country Status (4)

Country Link
DE (1) DE2723853A1 (es)
ES (1) ES459231A1 (es)
FR (1) FR2353096A1 (es)
IT (1) IT1084078B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2439344C1 (ru) * 2010-12-09 2012-01-10 Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") Регулятор температуры теплоносителей тепловой машины

Also Published As

Publication number Publication date
FR2353096A1 (fr) 1977-12-23
DE2723853A1 (de) 1977-12-08
IT1084078B (it) 1985-05-25

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