DE331959C - Electrically heated fabric - Google Patents

Electrically heated fabric

Info

Publication number
DE331959C
DE331959C DE1919331959D DE331959DD DE331959C DE 331959 C DE331959 C DE 331959C DE 1919331959 D DE1919331959 D DE 1919331959D DE 331959D D DE331959D D DE 331959DD DE 331959 C DE331959 C DE 331959C
Authority
DE
Germany
Prior art keywords
fabric
wire
electrically heated
pierced
heating wire
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
DE1919331959D
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.)
Buck & Co A
Original Assignee
Buck & Co A
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 Buck & Co A filed Critical Buck & Co A
Application granted granted Critical
Publication of DE331959C publication Critical patent/DE331959C/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
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/004Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014Heaters using resistive wires or cables not provided for in H05B3/54
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017Manufacturing methods or apparatus for heaters

Description

AUSGEGEBEN AM 17. JANUAR 1321ISSUED ON JANUARY 17, 1321

A. Buck & Co. in Zürich.A. Buck & Co. in Zurich.

Elektrisch beheizbares Gewebe.Electrically heated fabric.

Es sind bereits elektrisch, beheizbare Gewebe bekannt, bei welchen, der Heizdraht ohne jede weitere Befestigungsart dadurch mit dem Gewebe verbunden ist, daß der Heizdraht, beim Weben dieses Gewebes selbst, sei es als Kette, sei es als Einschlag, verwendet worden ist. Diese Verbindungsart zeigt die Nachteile, daß der Draht sehr dünn sein muß, um für die Manipulation beim Weben genügend flexibel zu sein. Infolgedessen ist derselbe Beschädigungen ausgesetzt, und eine Reparatur desselben ist außerdem aus dem Grunde sehr schwierig, daß der Draht in inniger Bindung mit den Textilfaden im Gewebe verflochten ist. Der fernere Nachteil besteht darin, daß der Draht nur geradlinig verlaufen kann und nicht nach einer beliebigen Schablone angeordnet sein kann.There are already electrically heated fabrics known, in which, the heating wire without any other type of attachment thereby with the tissue is connected that the heating wire, when weaving this fabric itself, be it as a chain, be it as an impact that has been used. This type of connection has the disadvantages that the wire must be very thin in order to be flexible enough for manipulation during weaving be. As a result, it is subject to damage and repair is the same also very difficult for the reason that the wire is in intimate bond with the textile thread is intertwined in the fabric. The further disadvantage is that the wire only can run in a straight line and can not be arranged according to any template.

Ferner sind elektrisch beheizbare Gewebe bekannt, bei denen der Heizdraht durch das Gewebe hindurchgenäht und somit daran ohne weiteres befestigt ist. Hierbei liegen aber die nebeneinander verlaufenden Abschnitte je zweier benachbarter Nähte auf ein und derselben Seite des Gewebes, was bei der großen Biegsamkeit desselben beim Gebrauch, z. B. als Wärmebinde, die Gefahr der Kurzschlüsse möglich macht.Furthermore, electrically heatable fabrics are known in which the heating wire through the Fabric is sewn through and thus easily attached to it. But here are the side by side sections of two adjacent seams on one and the same side of the fabric, which is due to the great flexibility of the same in use, e.g. B. as a thermal bandage, makes the risk of short circuits possible.

Der Gegenstand der vorliegenden Erfindung vermeidet die Nachteile der bekannten elektrisch beheizbaren Gewebe dadurch, daß der Heizdraht in der Weise hindurchgestochen ist, daß von nebeneinander verlaufenden Abschnitten je zweier benachbarter Nähte der eine auf der Oberseite, der andere auf der Unterseite des Gewebes liegt, so daß Kurzschlüsse möglichst vermieden sind. 35-The object of the present invention avoids the disadvantages of the known electrical heatable fabric in that the heating wire is pierced in such a way that that of sections running side by side, two adjacent seams each open the top, the other on the underside of the fabric, so that short circuits as possible are avoided. 35-

Auf der Zeichnung sind zwei Ausführungsbeispiele des Erfindungsgegenstandes veranschaulicht.. Two exemplary embodiments of the subject matter of the invention are illustrated in the drawing.

Bei dem Ausführungsbeispiel nach Fig. 1 ist der Heizdraht δ durch das Gewebe a in geradem Verlauf so hindurchgestochen, daß er abwechselnd als Drahtabschnitt c auf der Oberseite und als Drahtabschnitt d auf der Unterseite des Gewebes erscheint. Neben dem bereits durchzogenen Draht 1 ist nun ein Draht 2 gleichlaufend hindurchgestochen, jedoch so, daß der dem auf der Oberseite des Gewebes liegenden Abschnitt c des Drahtes 1 benachbarte Abschnitt d des Drahtes 2 auf die Unterseite des Gewebes zu liegen kommt, so daß die auf einer und derselben Seite des Gewebes jeweilig aufliegenden Drahtabschnitte c, c, c ... bzw. d, d, d ... in möglichst weiter Entfernung voneinander liegen. Die Enden e der benachbarten Drähte 1 und 2 sind an den Kanten des Gewebes durch Zusammendrehen verbunden. In gleicher Weise sind die Heizdrähte 3 und 4 hindurchgestochen, wobei der Draht 3 mit dem Draht 2 an der anderen Kante bei e verbunden ist usw.In the embodiment according to FIG. 1, the heating wire δ is pierced straight through the fabric a in such a way that it appears alternately as a wire section c on the top and as a wire section d on the underside of the fabric. In addition to the already drawn wire 1, a wire 2 is now pierced in the same direction, but in such a way that the section d of the wire 2 adjacent to the section c of the wire 1 lying on the upper side of the fabric comes to rest on the underside of the fabric, so that the wire sections c, c, c ... or d, d, d ... respectively lying on one and the same side of the fabric are as far away from each other as possible. The ends e of the adjacent wires 1 and 2 are connected at the edges of the fabric by twisting them together. The heating wires 3 and 4 are pierced in the same way, the wire 3 being connected to the wire 2 at the other edge at e , etc.

Claims (1)

* Bei dem Ausführungsbeispiel nach Fig. 2 ver- dadurch gekennzeichnet, daß der Heizdraht* In the embodiment according to FIG. 2, characterized in that the heating wire laufen die Drähte nicht in gerader Linie, son- in der Weise hindurchgestochen ist, daß vonthe wires do not run in a straight line, but are pierced in such a way that from dem zickzackartig. nebeneinander verlaufenden Abschnitten je tothe zigzag. side by side sections each to zweier benachbarter Nähte der eine auf dertwo adjacent seams one on the Patent-Anspruch: Oberseite, der andere auf der Unterseite desPatent claim: top, the other on the bottom of the Elektrisch beheizbares Gewebe mit durch Gewebes liegt, so daß Kurzschlüsse mög-Electrically heatable fabric lies through the fabric so that short circuits are possible. dasselbe hindurchgestochenem Heizdraht, : liehst vermieden sind.the same pierced heating wire,: are avoided. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings. BERLIN. GEDRÜCKT IN DER REICHSDRÜCKEÜEI.BERLIN. PRESSED IN THE REICHSDRÜCKEÜEI.
DE1919331959D 1917-02-28 1919-02-18 Electrically heated fabric Expired DE331959C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH331959X 1917-02-28

Publications (1)

Publication Number Publication Date
DE331959C true DE331959C (en) 1921-01-17

Family

ID=4502270

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1919331959D Expired DE331959C (en) 1917-02-28 1919-02-18 Electrically heated fabric

Country Status (1)

Country Link
DE (1) DE331959C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051430B (en) * 1954-11-16 1959-02-26 Ver Deutsche Metallwerke Ag Process for the production of waterproof, flexible, electrically heated devices made of plastic
DE2948047A1 (en) * 1979-11-29 1981-06-04 Heinrich Platthaus, Ing.,Elektrotechnische Fabrik, 5653 Leichlingen Woven heating or resistance element - having insulating warp with weft of large-gauge conductors in individual lengths

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051430B (en) * 1954-11-16 1959-02-26 Ver Deutsche Metallwerke Ag Process for the production of waterproof, flexible, electrically heated devices made of plastic
DE2948047A1 (en) * 1979-11-29 1981-06-04 Heinrich Platthaus, Ing.,Elektrotechnische Fabrik, 5653 Leichlingen Woven heating or resistance element - having insulating warp with weft of large-gauge conductors in individual lengths

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