NL7811141A - Veiligheidsketen voor temperatuur geregelde, met wisselspanning gevoede elektrische verwarmingstoestel- len. - Google Patents

Veiligheidsketen voor temperatuur geregelde, met wisselspanning gevoede elektrische verwarmingstoestel- len.

Info

Publication number
NL7811141A
NL7811141A NL7811141A NL7811141A NL7811141A NL 7811141 A NL7811141 A NL 7811141A NL 7811141 A NL7811141 A NL 7811141A NL 7811141 A NL7811141 A NL 7811141A NL 7811141 A NL7811141 A NL 7811141A
Authority
NL
Netherlands
Prior art keywords
power supplied
temperature controlled
safety chain
electrical heaters
supplied electrical
Prior art date
Application number
NL7811141A
Other languages
English (en)
Dutch (nl)
Original Assignee
Beurer Gmbh & Co
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 Beurer Gmbh & Co filed Critical Beurer Gmbh & Co
Publication of NL7811141A publication Critical patent/NL7811141A/xx

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
    • G05D23/1912—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)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
NL7811141A 1977-12-22 1978-11-10 Veiligheidsketen voor temperatuur geregelde, met wisselspanning gevoede elektrische verwarmingstoestel- len. NL7811141A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2757276A DE2757276C3 (de) 1977-12-22 1977-12-22 Sicherheitsschaltung für temperaturgeregelte, mit Wechselspannung betriebene elektrische Heiz- oder Wärmegeräte

Publications (1)

Publication Number Publication Date
NL7811141A true NL7811141A (nl) 1979-06-26

Family

ID=6026888

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811141A NL7811141A (nl) 1977-12-22 1978-11-10 Veiligheidsketen voor temperatuur geregelde, met wisselspanning gevoede elektrische verwarmingstoestel- len.

Country Status (3)

Country Link
DE (1) DE2757276C3 (de)
GB (1) GB2011659B (de)
NL (1) NL7811141A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944796C2 (de) * 1979-11-06 1983-12-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Überwachung und Regelung einer Heizanordnung
FR2503891A1 (fr) * 1981-04-14 1982-10-15 Uk I Stankov Procede de regulation automatique de temperature et dispositif pour sa mise en oeuvre
SE436927B (sv) * 1982-02-22 1985-01-28 Rydborn S A O Anordning for styrning av ett antal vermepannor
DE3733294A1 (de) * 1987-10-02 1989-04-20 Telefunken Electronic Gmbh Schaltung zur steuerung der elektrischen leistung fuer einen verbraucher

Also Published As

Publication number Publication date
DE2757276A1 (de) 1979-06-28
DE2757276B2 (de) 1980-05-14
GB2011659B (en) 1982-06-16
GB2011659A (en) 1979-07-11
DE2757276C3 (de) 1981-01-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed