AT308258B - Electric tubular heater - Google Patents

Electric tubular heater

Info

Publication number
AT308258B
AT308258B AT21672A AT21672A AT308258B AT 308258 B AT308258 B AT 308258B AT 21672 A AT21672 A AT 21672A AT 21672 A AT21672 A AT 21672A AT 308258 B AT308258 B AT 308258B
Authority
AT
Austria
Prior art keywords
tubular heater
electric tubular
electric
heater
tubular
Prior art date
Application number
AT21672A
Other languages
German (de)
Original Assignee
Bleckmann & 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 Bleckmann & Co filed Critical Bleckmann & Co
Priority to AT21672A priority Critical patent/AT308258B/en
Priority to CH1906172A priority patent/CH548727A/en
Priority to FR7300221A priority patent/FR2167674B3/fr
Application granted granted Critical
Publication of AT308258B publication Critical patent/AT308258B/en

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
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
AT21672A 1972-01-12 1972-01-12 Electric tubular heater AT308258B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT21672A AT308258B (en) 1972-01-12 1972-01-12 Electric tubular heater
CH1906172A CH548727A (en) 1972-01-12 1972-12-29 TUBULAR ELECTRIC RADIATOR AND METHOD FOR MANUFACTURING THE SAME.
FR7300221A FR2167674B3 (en) 1972-01-12 1973-01-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT21672A AT308258B (en) 1972-01-12 1972-01-12 Electric tubular heater

Publications (1)

Publication Number Publication Date
AT308258B true AT308258B (en) 1973-06-25

Family

ID=3484594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21672A AT308258B (en) 1972-01-12 1972-01-12 Electric tubular heater

Country Status (3)

Country Link
AT (1) AT308258B (en)
CH (1) CH548727A (en)
FR (1) FR2167674B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312312A1 (en) * 1983-04-06 1984-10-11 Türk & Hillinger GmbH, 7200 Tuttlingen Electric tubular heating element
EP0318895B1 (en) * 1987-11-30 1995-08-30 Elpag Ag Chur Tubular heating element

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204850A1 (en) * 1985-06-05 1986-12-17 Elpag Ag Chur Tubular heating element
FR2652225B1 (en) * 1989-09-19 1991-11-08 Vulcanic TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT.
DE3935856C1 (en) * 1989-10-27 1991-04-25 Sfr-Formenbau Dangelmaier Gmbh, 7410 Reutlingen, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312312A1 (en) * 1983-04-06 1984-10-11 Türk & Hillinger GmbH, 7200 Tuttlingen Electric tubular heating element
EP0318895B1 (en) * 1987-11-30 1995-08-30 Elpag Ag Chur Tubular heating element

Also Published As

Publication number Publication date
FR2167674A1 (en) 1973-08-24
CH548727A (en) 1974-04-30
FR2167674B3 (en) 1976-01-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee