FR811506A - élément de chauffage en forme de barre pour la production de hautes températures - Google Patents

élément de chauffage en forme de barre pour la production de hautes températures

Info

Publication number
FR811506A
FR811506A FR811506DA FR811506A FR 811506 A FR811506 A FR 811506A FR 811506D A FR811506D A FR 811506DA FR 811506 A FR811506 A FR 811506A
Authority
FR
France
Prior art keywords
bar
production
heating element
high temperatures
shaped heating
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR811506A publication Critical patent/FR811506A/fr
Expired legal-status Critical Current

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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
FR811506D 1936-04-02 1936-09-30 élément de chauffage en forme de barre pour la production de hautes températures Expired FR811506A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE198532X 1936-04-02

Publications (1)

Publication Number Publication Date
FR811506A true FR811506A (fr) 1937-04-16

Family

ID=5757039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811506D Expired FR811506A (fr) 1936-04-02 1936-09-30 élément de chauffage en forme de barre pour la production de hautes températures

Country Status (4)

Country Link
CH (1) CH198532A (fr)
DE (1) DE676728C (fr)
FR (1) FR811506A (fr)
GB (1) GB474889A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010207B (de) * 1954-03-05 1957-06-13 Wolfgang Laermann Heizelement fuer indirekte Widerstandsheizung
DE3809160A1 (de) * 1988-03-18 1989-09-28 Leybold Ag Infrarot-strahlungsquelle, insbesondere fuer ein mehrkanaliges gasanalysegeraet
DE3914897A1 (de) * 1989-05-05 1990-11-08 Productech Gmbh Kompensation der laengenausdehnung von waermeabgebenden teilen

Also Published As

Publication number Publication date
GB474889A (en) 1937-11-09
CH198532A (de) 1938-06-30
DE676728C (de) 1939-06-10

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