NO143778C - Beskyttelseskrets for elektriske luftvarmere - Google Patents

Beskyttelseskrets for elektriske luftvarmere

Info

Publication number
NO143778C
NO143778C NO792140A NO792140A NO143778C NO 143778 C NO143778 C NO 143778C NO 792140 A NO792140 A NO 792140A NO 792140 A NO792140 A NO 792140A NO 143778 C NO143778 C NO 143778C
Authority
NO
Norway
Prior art keywords
protective circuit
air heaters
electrical air
electrical
heaters
Prior art date
Application number
NO792140A
Other languages
English (en)
Other versions
NO143778B (no
NO792140L (no
Inventor
Bengt Engstroem
Original Assignee
Kryotherm Ab
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 Kryotherm Ab filed Critical Kryotherm Ab
Publication of NO792140L publication Critical patent/NO792140L/no
Publication of NO143778B publication Critical patent/NO143778B/no
Publication of NO143778C publication Critical patent/NO143778C/no

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
NO792140A 1978-06-30 1979-06-26 Beskyttelseskrets for elektriske luftvarmere NO143778C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807427A SE409273B (sv) 1978-06-30 1978-06-30 Skyddskrets vid eluppvermda luftvermare

Publications (3)

Publication Number Publication Date
NO792140L NO792140L (no) 1980-01-03
NO143778B NO143778B (no) 1980-12-29
NO143778C true NO143778C (no) 1981-04-08

Family

ID=20335355

Family Applications (1)

Application Number Title Priority Date Filing Date
NO792140A NO143778C (no) 1978-06-30 1979-06-26 Beskyttelseskrets for elektriske luftvarmere

Country Status (2)

Country Link
NO (1) NO143778C (no)
SE (1) SE409273B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021048134A1 (de) * 2019-09-13 2021-03-18 Lofec Gmbh Steuerungseinrichtung für ein heizelement und verfahren zum betreiben einer steuerungseinrichtung

Also Published As

Publication number Publication date
SE409273B (sv) 1979-08-06
NO143778B (no) 1980-12-29
NO792140L (no) 1980-01-03

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