DE583984C - Process for making connections to electrical heating elements with band-shaped heating wire - Google Patents

Process for making connections to electrical heating elements with band-shaped heating wire

Info

Publication number
DE583984C
DE583984C DEE41614D DEE0041614D DE583984C DE 583984 C DE583984 C DE 583984C DE E41614 D DEE41614 D DE E41614D DE E0041614 D DEE0041614 D DE E0041614D DE 583984 C DE583984 C DE 583984C
Authority
DE
Germany
Prior art keywords
band
heating wire
wire
making connections
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
DEE41614D
Other languages
German (de)
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.)
Electricitaets Gesellschaft Sanitas mbH
Original Assignee
Electricitaets Gesellschaft Sanitas mbH
Publication date
Priority to DEE41614D priority Critical patent/DE583984C/en
Application granted granted Critical
Publication of DE583984C publication Critical patent/DE583984C/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
    • H05B3/02Details
    • H05B3/06Heater elements structurally combined with coupling elements or holders

Landscapes

  • Resistance Heating (AREA)

Description

Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von Anschlüssen an elektrischen Heizkörpern mit bandförmigem Heizdraht, wie sie bei verschiedenen elektrisch beheizten Geräten, insbesondere bei elektrisch beheizten Wasserleitungszapf hähnen, Verwendung finden. Die üblichen Verbindungsmittel kommen nicht in Frage, Verschraubung nicht wegen Platzmangels, Lötung nicht wegen der Hitzeentwicklung und der Schwierigkeit des Hartlötens des verwendeten Materials. Es ist nun ferner bekannt, ohne Löten oder Schweißen eine Verbindung zwischen Widerstandsdraht und Anschlußleitung dadurch herzustellen, daß die Anschlußstelle mit Draht aus leitendem Material, z. B. Kupfer, umwickelt oder umsponnen wird, Diese Verbindungsart hat aber den Nachteil, daß sie auf keinen Fall auf Zug beansprucht werden darf, ganz abgesehen davon, daß bei dem vorhandenen geringen Platz bei den in Frage kommenden Geräten eine Vergrößerung der Drahtoberfläche möglichst vermieden werden muß. Auch die bereits bekannte Verbindung durch ein besonderes Doppelrohrverbindungsstück, in das Anschlußleitung und Heizdrahtende hineingesteckt und miteinander verdreht werden, kommt bei den genannten Geräten mit Flachdrahtheizkörpern aus Gründen des Platzmangels nicht in Frage.The invention relates to a method for producing connections electric radiators with band-shaped heating wire, as they are in various electric heated devices, especially in the case of electrically heated water supply taps, Find use. The usual fasteners are out of the question, screw connections not because of a lack of space, not soldering because of the heat generation and the Difficulty brazing the material used. It is now also known without Soldering or welding a connection between resistance wire and connecting lead produce in that the connection point with wire made of conductive material, for. B. copper, is wrapped or braided, but this type of connection has the disadvantage that it is under no circumstances subjected to tension may, quite apart from the fact that in view of the limited space available for those in question next devices an enlargement of the wire surface should be avoided as far as possible got to. Also the already known connection through a special double pipe connector, inserted into the connecting line and heating wire end and twisted together comes with the mentioned devices with flat wire radiators for reasons of Lack of space out of the question.

Erfindungsgemäß wird zur Vermeidung der genannten Nachteile bekannter Verbindungsarten ein Verfahren vorgeschlagen, das darin besteht, daß die Enden des bandförmigen Heizdrahtes auf der einen oder auf beiden Seiten mit elektrisch gut leitendem, biegsamem Flachdraht, insbesondere aus Kupfer, belegt und dann die Drähte miteinander verdrillt werden.According to the invention, a method is proposed to avoid the disadvantages mentioned of known types of connection, which therein consists that the ends of the band-shaped heating wire on one or both Sides with flexible flat wire that conducts electricity well, especially made of copper, occupied and then the wires are twisted together.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Mit 1 ist das Isoliermaterial, z. B. Glimmer, bezeichnet, auf das der Heizwiderstandsflachdraht 2 aufgewickelt ist. Der Heizdraht ist an seinem Ende auf beiden Seiten mit Kupferflachdraht 3 belegt und alle drei Drähte sind durch Verdrehen miteinander fest verbunden. An den freien Enden des Kupferdrahtes kann dann die Zuleitung angelötet werden.An embodiment of the invention is shown in the drawing. With 1 it is Insulating material, e.g. B. mica, on which the flat heating resistor wire 2 is wound is. The heating wire is at its end with flat copper wire on both sides 3 and all three wires are firmly connected to one another by twisting them. At The lead can then be soldered to the free ends of the copper wire.

Auf diese Weise ist mit einfachen Mitteln eine feste, trotzdem aber leicht biegsame, wenig Platz beanspruchende Verbindung zwischen bandförmigem Heizdraht und den Anschlußleitungen geschaffen.In this way, with simple means, a firm, but nevertheless easily flexible, Little space-consuming connection between the ribbon-shaped heating wire and the connecting lines created.

Claims (1)

Patentanspruch:Claim: Verfahren zur Herstellung von Anschlüssen an elektrischen Heizkörpern mit bandförmigem Heizdraht, dadurch gekennzeichnet, daß die Enden des Heizdrahtes auf der einen oder auf. beiden Seiten mit elektrisch gut leitendem, biegsamem Flachdraht,'insbesondere aus Kupfer, belegt und dann die Drähte miteinander verdrillt werden.Process for making connections to electrical radiators with band-shaped heating wire, characterized in that the ends of the heating wire on one or on. both sides with electrically good conductive, flexible flat wire, '' in particular made of copper, occupied and then the wires are twisted together.
DEE41614D Process for making connections to electrical heating elements with band-shaped heating wire Expired DE583984C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE41614D DE583984C (en) Process for making connections to electrical heating elements with band-shaped heating wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE41614D DE583984C (en) Process for making connections to electrical heating elements with band-shaped heating wire

Publications (1)

Publication Number Publication Date
DE583984C true DE583984C (en) 1933-09-13

Family

ID=7079135

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE41614D Expired DE583984C (en) Process for making connections to electrical heating elements with band-shaped heating wire

Country Status (1)

Country Link
DE (1) DE583984C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157345B (en) * 1957-11-13 1963-11-14 Atlas Werke Ag Writing arm for heat recorders of electrocardiographs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157345B (en) * 1957-11-13 1963-11-14 Atlas Werke Ag Writing arm for heat recorders of electrocardiographs

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