FR1599470A - - Google Patents

Info

Publication number
FR1599470A
FR1599470A FR1599470DA FR1599470A FR 1599470 A FR1599470 A FR 1599470A FR 1599470D A FR1599470D A FR 1599470DA FR 1599470 A FR1599470 A FR 1599470A
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
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 filed Critical
Application granted granted Critical
Publication of FR1599470A publication Critical patent/FR1599470A/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
    • G05D23/2033—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element
    • G05D23/2034—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element the sensing element being a semiconductor

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)
FR1599470D 1968-01-19 1968-12-27 Expired FR1599470A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH88568A CH507558A (fr) 1968-01-19 1968-01-19 Thermostat électronique

Publications (1)

Publication Number Publication Date
FR1599470A true FR1599470A (fr) 1970-07-15

Family

ID=4197435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1599470D Expired FR1599470A (fr) 1968-01-19 1968-12-27

Country Status (6)

Country Link
US (1) US3571565A (fr)
CH (1) CH507558A (fr)
DE (1) DE1901650A1 (fr)
FR (1) FR1599470A (fr)
GB (1) GB1247215A (fr)
NL (1) NL6900790A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689739A (en) * 1971-12-27 1972-09-05 Gulf & Western Industries Control circuit
DE3118453A1 (de) * 1981-05-09 1982-11-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Temperaturregelschaltung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275802A (en) * 1963-11-08 1966-09-27 Reynolds Elect & Eng Pulsed heating system

Also Published As

Publication number Publication date
DE1901650A1 (de) 1969-10-02
CH507558A (fr) 1971-05-15
GB1247215A (en) 1971-09-22
NL6900790A (fr) 1969-07-22
US3571565A (en) 1971-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse