DE811710C - Electric heating device in pillow or mat form - Google Patents

Electric heating device in pillow or mat form

Info

Publication number
DE811710C
DE811710C DEE777A DEE0000777A DE811710C DE 811710 C DE811710 C DE 811710C DE E777 A DEE777 A DE E777A DE E0000777 A DEE0000777 A DE E0000777A DE 811710 C DE811710 C DE 811710C
Authority
DE
Germany
Prior art keywords
heating
heating device
hose
pillow
rubber
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
DEE777A
Other languages
German (de)
Other versions
DE1612428U (en
Inventor
Hans-Hinrich Ellerbrock
Karl Riechers
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.)
Heinrich Ellerbrock & Soehne
Original Assignee
Heinrich Ellerbrock & Soehne
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 Heinrich Ellerbrock & Soehne filed Critical Heinrich Ellerbrock & Soehne
Priority to DEE777A priority Critical patent/DE811710C/en
Application granted granted Critical
Publication of DE811710C publication Critical patent/DE811710C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating

Landscapes

  • Surface Heating Bodies (AREA)

Description

Die Erfindung betrifft eine elektrische Heizvorrichtung in Kissen- bzw. Mattenform. Von den bekannten Heizvorrichtungen, die in der Regel aus in Textilien .verlegten elektrischen Widerständen bestehen, unterscheidet sich die Erfindung dadurch, daß der elektrische Widerstand in Gummi verlegt ist. Derartige Gummikissen bzw. Gummimatten bieten den Vorteil, daß sie gegen chemische und mechanische Einflüsse beständig und abwaschbar sind. Ein weiterer Vorteil besteht darin, daß derartige Kissen bzw. Matten bei der Innenreparatur von Autoreifen als Heizvorrichtung Verwendung finden können, wobei der elektrische Widerstand auch an der Außenfläche des Heizschlauches vorgesehen sein kann. Damit dieser allen Biegungen des Kissens bzw. der Matte folgen kann, ist es zweckmäßig, den Widerstand in Serpentinen zu verlegen.The invention relates to an electric heating device in pillow or mat shape. Of the known heating devices that are usually made in textiles .placed electrical resistors exist, the invention differs in that the electrical resistance is laid in rubber. Such rubber cushions or rubber mats have the advantage that they are resistant to chemical and mechanical influences are durable and washable. Another advantage is that such Cushions or mats are used as heating devices in the interior repair of car tires can find, the electrical resistance also on the outer surface of the heating hose can be provided. So that it follows all the bends in the pillow or mat it is advisable to lay the resistor in serpentines.

Bei der Verwendung von Werkstättenmaterial fehlt es bisher an einer genügenden Innenheizung. Die mit Luft, Wasser oder sonstigen Medien gefüllten Heizschläuche sind unvollkommen. Erfindungsgemäß soll beim Reparieren oder Runderneuern von Autoreifen ein elektrisches Heizkissen verwendet werden, welches zwischen Karkasse und Heizschlauch zu liegen kommt, sei es, daß es sich dabei um kreisförmig geschlossene oder um Teilheizschläuche handelt.When it comes to the use of workshop material, one is missing so far sufficient interior heating. The heating hoses filled with air, water or other media are imperfect. According to the invention, when repairing or retreading car tires An electric heating pad can be used, which is between the carcass and the airbag comes to rest, be it that it is circularly closed or partial heating hoses acts.

In der Zeichnung ist die Verwendung des Heizkissens bei der Innenreparatur eines Autoreifens dargestellt, und zwar zeigt Abb. i das zwischen Karkasse und Heizschlauch liegende Heizkissen im Querschnitt und Abb. 2 teilweise im Längsschnitt. Mit ja, ib ist die zweiteilige Vulkanisierform, mit 2 der Rdhlaufstreifen, mit 3 die Polsterplatte und mit 4 die Karkasse eines beispielsweise rund zu erneuernden Autoreifens dargestellt. 5 ist der Heiz- bzw. Teilheizschlauch. Zwischen ihm und der Karkasse 4 befindet sich erfindungsgemäß eine elastische Gummiplatte 6, in welcher ein elektrischer Widerstandsdraht eingebettet ist, dessen Anschlußleitungen 6a, 6b nach unten um den Heizschlauch 5 herum und durch die Trennfuge ic der Heizform ja, ib aus dieser herausgeführt sind. 7 bedeutet einen Anschlußstecker. Natürlich können die Leitungen 6a, 6b auch beide am selben Ende in das Heizkissen 6 eingeführt sein.The drawing shows the use of the heating pad for the interior repair of a car tire, namely Fig. 1 shows the heating pad between the carcass and the heated hose in cross section and Fig. 2 partially in longitudinal section. With yes, ib the two-part vulcanization mold is shown, with 2 the round tread, with 3 the padding and with 4 the carcass of a car tire that is to be replaced, for example. 5 is the heating or partial heating hose. According to the invention, between it and the carcass 4 there is an elastic rubber plate 6 in which an electrical resistance wire is embedded, the connecting lines 6a, 6b of which are led downwards around the heating hose 5 and through the parting line ic of the heating mold ja, ib out of this. 7 means a connector. Of course, the lines 6a, 6b can also both be inserted into the heating pad 6 at the same end.

An Stelle einer besonderen Heizplatte 6, welche die Verwendung der üblichen Heizschläuche gestattet, kann auch ein neuer Heizschlauch Verwendung finden, der an seiner Oberfläche mit der elektrischen Heizung versehen ist. Die Anschlußleitungen führen in diesem Falle zweckmäßig durch @ das Schlauchventil nach außen.Instead of a special heating plate 6, which allows the use of the conventional heating hoses are permitted, a new heating hose can also be used, which is provided with the electric heater on its surface. The connecting cables in this case lead to the outside through @ the hose valve.

Claims (6)

PATENTANSPRÜCHE: i. Elektrische Heizvorrichtung in Kissen-bzw. Mattenform, dadurch gekennzeichnet, daß der elektrische Heizwiderstand in Gummi oder Gummi ähnlichem Material eingebettet ist. PATENT CLAIMS: i. Electric heating device in pillow or. Mat shape, characterized in that the electrical heating resistor is embedded in rubber or rubber-like material. 2. Heizvorrichtung nach Anspruch i, dadurch gekennzeichnet, daß der Heizwiderstand in Serpentinen verlegt ist. 2. Heating device according to claim i, characterized in that the heating resistor is laid in serpentines. 3. Die Verwendung des Heizkissens nach Anspruch i und 2 für die Reparatur und Runderneuerung von Autoreifen. 3. The use of the heating pad according to claims 1 and 2 for repair and retreading of car tires. 4. Anordnung der Heizvorrichtung bei Verwendung gemäß Anspruch 3, dadurch gekennzeichnet, daß das Heizkissen aus Gummi zwischen Karkasse (4) und Heizschlauch (5) vorgesehen ist. 4. Arrangement of the heating device when used according to claim 3, characterized in that the rubber heating pad is between the carcass (4) and the heating hose (5) is provided. 5. Anordnung der Heizvorrichtung nach Anspruch 4, dadurch gekennzeichnet, d'aß die Zuleitung zu dem zwischen Karkasse (4) und Heizschlauch (5) angeordneten Heizkissen durch die Trennfuge der Heizform verlegt ist. 5. Arrangement of the heating device according to claim 4, characterized in that d'ass the supply line to the one between the carcass (4) and the heated hose (5) Heating pad is laid through the parting line of the heating mold. 6. Heizvorrichtung zur Verwendung gemäß Anspruch 3 bis 5, dadurch gekennzeichnet, daß auf der Außenseite des Heizschlauchs ein elektrischer Widerstand vorgesehen ist, dessen Anschlußleitung durch das Schlauchventil nach außen führt.6. Heating device for Use according to claim 3 to 5, characterized in that on the outside of the heating hose an electrical resistor is provided, the connecting line of which through the hose valve to the outside.
DEE777A 1950-03-07 1950-03-07 Electric heating device in pillow or mat form Expired DE811710C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE777A DE811710C (en) 1950-03-07 1950-03-07 Electric heating device in pillow or mat form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE777A DE811710C (en) 1950-03-07 1950-03-07 Electric heating device in pillow or mat form

Publications (1)

Publication Number Publication Date
DE811710C true DE811710C (en) 1951-08-23

Family

ID=7064943

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE777A Expired DE811710C (en) 1950-03-07 1950-03-07 Electric heating device in pillow or mat form

Country Status (1)

Country Link
DE (1) DE811710C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288703B (en) * 1958-01-07 1969-02-06 Eisler Paul Arrangement for solidifying a liquid or viscous medium contained in a layer of an object

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288703B (en) * 1958-01-07 1969-02-06 Eisler Paul Arrangement for solidifying a liquid or viscous medium contained in a layer of an object

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