AT73230B - Contact device for closed heating devices such as irons and cooking appliances. - Google Patents

Contact device for closed heating devices such as irons and cooking appliances.

Info

Publication number
AT73230B
AT73230B AT73230DA AT73230B AT 73230 B AT73230 B AT 73230B AT 73230D A AT73230D A AT 73230DA AT 73230 B AT73230 B AT 73230B
Authority
AT
Austria
Prior art keywords
irons
heating devices
contact device
cooking appliances
closed heating
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Kretz
Original Assignee
Carl Kretz
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 Carl Kretz filed Critical Carl Kretz
Application granted granted Critical
Publication of AT73230B publication Critical patent/AT73230B/en

Links

Landscapes

  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Kontakteinrichtung für geschlossene Heizeinrichtungen, wie Bügeleisen und Kochapparate. 



   Bei den geschlossenen, elektrischen Heizvorrichtungen geht ein erheblicher Teil des elektrischen Stromes dadurch verloren, dass eine Reihe von Verbindungsstellen vorhanden ist, an welchen nur ein ungenügender Kontakt eintritt. Ein weiterer Missstand bei solchen elektrischen Heizvorrichtungen   iicgt darin,   dass die Isolierung des Leitungsdrahtes unter der Einwirkung der Hitze sehr leidet, so dass die isolierenden Umhüllungen schmelzen und zwischen die Kontaktteile gelangen, wodurch wiederum eine Hemmung in der Stromleitung entsteht. Auch wird durch die Vernichtung der Isolierung der Leitungsdrähte eine Quelle für Unzuträglichkeiten verschiedener Art gegeben. 



   Vorliegende Erfindung vermeidet nun diese   Missstände   dadurch, dass der Leitungsdraht, der nur ausserhalb der Heizvorrichtung mit Isolationsmaterial umgeben ist,   ununter-   brochen bis zur Wirkungsstelle geführt wird und   seine Führung eine solche   ist, dass die Hitze des Heizkörpers die Isolierung nicht beeinflussen kann. Bei den bisherigen Apparaten war ein Einstellen der inneren   Kontaktflächen   von aussen nicht möglich und lagen dieselben oft sehr schlecht auf, was Brandstelleu und die hiedurch entstehenden   Betriebsstörungen   ergab, während bei vorliegender Erfindung von aussen die feste Lage des Kontaktes kontrolliert und eingestellt werden kann. 



   Eine Ausführungsform des Erfindungsgegenstandes in der Anwendung bei einem Bügeleisen ist in der Zeichnung dargestellt, und zwar zeigt die Fig. 1 einen Querschnitt durch die   Kontakteinrichtung, Fig.   einen Schnitt   der Fig. l und Fig. 3 eine Ansicht   der Heizplatte. 



   Auf der Platte a sitzt ein aus zwei Teilen bestehender, hohler Isolationskörper b, dessen beide Teile durch Schrauben oder dgl. miteinander verbunden sind. Zu den 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Contact device for closed heating devices such as irons and cooking appliances.



   In the case of closed, electrical heating devices, a considerable part of the electrical current is lost due to the fact that there are a number of connection points at which there is insufficient contact. Another drawback with such electrical heating devices is that the insulation of the lead wire suffers greatly from the action of the heat, so that the insulating sheaths melt and get between the contact parts, which in turn creates an obstruction in the power line. Also, by destroying the insulation of the lead wires, a source of inconveniences of various kinds is given.



   The present invention now avoids these shortcomings in that the lead wire, which is only surrounded with insulation material outside the heating device, is led continuously to the point of action and its lead is such that the heat of the heater cannot affect the insulation. With the previous devices, it was not possible to adjust the inner contact surfaces from the outside and they often lay very poorly, which resulted in burns and the resulting malfunctions, while with the present invention the fixed position of the contact can be controlled and adjusted from the outside.



   An embodiment of the subject matter of the invention applied to an iron is shown in the drawing, namely FIG. 1 shows a cross section through the contact device, FIG. 1 shows a section of FIG. 1 and FIG. 3 shows a view of the heating plate.



   On the plate a sits a two-part, hollow insulation body b, the two parts of which are connected to one another by screws or the like. To the
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRÜCHE : 1. Kontakteinrichtung für geschlossene Heizeinrichtungen, wie Bügeleisen und Kochapparate, dadurch gekennzeichnet, dass zu den Höhlungen des den StrolllLuleitungsdraht EMI1.2 pressen. so dass eine Kontrolle des Aufpressdruckes von aussen möglich ist und die Einzelleiter der Zuleitungslitze zur Erzeugung einer grossen Kontaktfläche selbständige Kontakte bilden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIMS: 1. Contact device for closed heating devices, such as irons and cooking appliances, characterized in that to the cavities of the StrolllLulleitungsdraht EMI1.2 press. so that the pressure can be checked from the outside and the individual conductors of the lead wire form independent contacts to create a large contact area. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT73230D 1913-10-06 1914-10-06 Contact device for closed heating devices such as irons and cooking appliances. AT73230B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE73230X 1913-10-06

Publications (1)

Publication Number Publication Date
AT73230B true AT73230B (en) 1917-03-26

Family

ID=5636406

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73230D AT73230B (en) 1913-10-06 1914-10-06 Contact device for closed heating devices such as irons and cooking appliances.

Country Status (1)

Country Link
AT (1) AT73230B (en)

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