DE156308C - - Google Patents

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Publication number
DE156308C
DE156308C DENDAT156308D DE156308DA DE156308C DE 156308 C DE156308 C DE 156308C DE NDAT156308 D DENDAT156308 D DE NDAT156308D DE 156308D A DE156308D A DE 156308DA DE 156308 C DE156308 C DE 156308C
Authority
DE
Germany
Prior art keywords
spiral
heating resistor
metal hose
wire
flexible
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.)
Active
Application number
DENDAT156308D
Other languages
German (de)
Publication of DE156308C publication Critical patent/DE156308C/de
Active legal-status Critical Current

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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
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars

Description

ii\qefi\qk bet S Vix- "2(4;-l*c*!lUtίie ii \ qefi \ qk bet S Vix- "2 (4; -l * c *! lUtί ie

KAISERLICHESIMPERIAL

PATENTAMT,PATENT OFFICE,

KLASSEGREAT

In die Gewindegänge eines biegsamen, aus spiralförmig gewundenem, profiliertem Metallband in bekannter Art hergestellten Metallschlauches wird ein aus Draht bestehender und elektrisch isolierter Heizwiderstand eingelegt. In the threads of a flexible, spiral-shaped, profiled metal band A metal hose made in a known manner is inserted into an electrically insulated heating resistor made of wire.

Wird durch den Draht ein elektrischer Strom geleitet, so wird die in ihm erzeugte Hitze durch die dünnwandige Isolierschicht ίο hindurch- auf den Metallschlauch und von diesem wiederum auf das in seinem Innern durchstreichende Mittel, z. B. Wasser, Luft, übertragen.If an electric current is passed through the wire, the one generated in it is generated Heat through the thin-walled insulating layer ίο onto the metal hose and from this in turn on the agent stroking inside, z. B. water, air, transfer.

Durch die Verbindung der zwei an und für sich in der Konstruktion bekannten Körper, eines Metallschlauches und eines hitzebeständigen isolierten elektrischen Leiters, wird ein neuer biegsamer, elektrischer Hohlheizkörper geschaffen, der für viele Zwecke außerordentlich praktisch anwendbar ist.By combining the two known in and for themselves in construction Body, a metal hose and a heat-resistant insulated electrical conductor, A new flexible, electric hollow heater is created that can be used for many purposes is extremely practical.

Zum Schutz der Wicklung kann ein solcher Heizschlauch von einem gleichen Metallschlauch mit entsprechend größerem Durchmesser überzogen werden.To protect the winding, such a heated hose can be made from the same metal hose be coated with a correspondingly larger diameter.

Claims (1)

Patent-Anspruch :Patent claim: Elektrischer Heizkörper mit an einem rohrartigen Körper in Spiralwindungen angebrachtem Heizwiderstand, dadurch gekennzeichnet, daß der in an sich bekannter Weise aus Draht bestehende und isolierte Heizwiderstand in den Gewindegängen eines biegsamen, aus spiralförmig gewundenem, profiliertem Metallband in bekannter Art bestehenden Metallschlauches liegt.Electric radiator with spiral windings on a tubular body attached heating resistor, characterized in that the known per se Way made of wire and insulated heating resistor in the threads of a flexible, from spiral spiral, profiled metal band in a known type of existing metal hose lies.
DENDAT156308D Active DE156308C (en)

Publications (1)

Publication Number Publication Date
DE156308C true DE156308C (en)

Family

ID=422700

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT156308D Active DE156308C (en)

Country Status (1)

Country Link
DE (1) DE156308C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503687A2 (en) * 1987-07-23 1992-09-16 Firma Carl Freudenberg Bushing-type rubber spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503687A2 (en) * 1987-07-23 1992-09-16 Firma Carl Freudenberg Bushing-type rubber spring
EP0503687B1 (en) * 1987-07-23 1996-01-17 Firma Carl Freudenberg Bushing-type rubber spring

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