AT111491B

AT111491B - Final training for electrical rubber-sheathed conductors.

Info

Publication number: AT111491B
Authority: AT
Inventors: Alfred Ing Roth
Original assignee: Kabelfabrik Und Drahtindustrie
Priority date: 1927-11-04
Filing date: 1927-11-04
Publication date: 1928-11-26

Description

  

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  Endausbildungen für elektrische gummiumhüllte Leiter. 



   Es ist bekannt, bei elektrischen Geräteschnüren, wie z. B. Lampenschnüren, BügeleisenschnÜren usw., die Schnurenden als Stecker auszubilden, derart, dass Stecker und Leitungsschnur ein einheitliches Ganzes bilden. Dies wird dadurch erreicht, dass der Steckerkörper aus Weichgummi hergestellt wird, der mit dem Gummimantel der Schnur ein homogenes Ganzes bildet. Es wurde ferner auch vorgeschlagen. den Steckerkörper aus Hartgummi zu machen und den   Hartgummikörper   über eine lederharte und halbweiche Gummizone stetig in die Weichgummihülle der Leitungsschnur übergehen zu lassen und so ebenfalls Stecker und Schnur als einheitliches Ganzes zu erhalten. 



   Diese   Schnüre   haben sieh im allgemeinen sehr gut bewährt, nur in den Fällen, wo die   Schnüre   zum Anschluss an Körper höherer Temperatur, wie z. B. Bügeleisen, elektrische Heizkörper usw., ver- 
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



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  Final training for electrical rubber-sheathed conductors.



   It is known in electrical equipment cords such. B. lamp cords, iron cords, etc. to form the cord ends as a plug, such that plug and cord form a single whole. This is achieved in that the plug body is made of soft rubber, which forms a homogeneous whole with the rubber jacket of the cord. It was also suggested. to make the plug body out of hard rubber and to let the hard rubber body merge steadily into the soft rubber sheath of the cord via a leather-hard and semi-soft rubber zone and thus also to get the plug and cord as a single whole.



   These cords have generally proven to be very effective, only in those cases where the cords are used for connection to bodies of higher temperature, such as e.g. B. irons, electric radiators, etc.,
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** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims

<Desc / Clms Page number 2> -Rubber are made, form a unitary whole with the rubber jacket of the line cord, characterized in that the rubber body of the contact and connection elements either by a plate attached to the end face or by a capsule or the like made of heat-resistant, heat-resistant material enveloping the rubber body. and electrically: insulating material is protected.

2. End formations for electrical gujnmiumhütlte conductor according to claim 1, characterized in that the plates and capsules applied to protect the rubber bodies of the contact and connection organs by vulcanizing the rubber bodies with the same (with the rubber body of the contact and connector) become one 'unified whole are connected.

3. End formations for electrical rubber-covered conductors according to claims 1 and 2, characterized in that the plates and capsules on their inner surface with grooves, ribs, depressions or the like; are provided.

4. end configurations for electrical rubber-sheathed conductors according to claim 1, 2 and 3, characterized in that the plates and capsules are given away on their inner surface with pegs that reach into the rubber body of the contact and connection elements. EMI2.1