DE403128C - Insulators with a drip ring - Google Patents

Insulators with a drip ring

Info

Publication number
DE403128C
DE403128C DEW56450D DEW0056450D DE403128C DE 403128 C DE403128 C DE 403128C DE W56450 D DEW56450 D DE W56450D DE W0056450 D DEW0056450 D DE W0056450D DE 403128 C DE403128 C DE 403128C
Authority
DE
Germany
Prior art keywords
drip ring
insulators
current transfer
bell
drip
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
DEW56450D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEW56450D priority Critical patent/DE403128C/en
Application granted granted Critical
Publication of DE403128C publication Critical patent/DE403128C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/36Insulators having evacuated or gas-filled spaces

Landscapes

  • Insulating Bodies (AREA)

Description

Bei den bis jetzt gebräuchlichen Isolatoren hat sich der Nachteil gezeigt, daß sich 'das durch die Bohrung und außen auf dem Rollenkörper abfließende Wasser am unteren RoI-lenende miteinander vereinigt und hier haften bleibt. Dadurch wird ein dauernder Stromübergang von der Drahtleitung nach der Befestigungsschraube oder der Rollenunterlage, Bandträger usw., verursacht, was zu Betriebsstörungen, Spannungsverlusten und vorzeitiger Zerstörung der Leitungsanlage führt.In the case of the isolators in use up to now, the disadvantage has been shown that 'the Water flowing off through the hole and on the outside of the roller body at the lower end of the roller united with one another and stuck here. This creates a permanent current transfer from the wire line to the fastening screw or the roller base, tape carrier, etc., which leads to malfunctions, Loss of voltage and premature destruction of the line system.

Nach vorliegender Erfindung wird dieser Nachteil dadurch vermieden, daß der Isolator im Innern einen Hohlraum enthält,, in dem ein Tropfring angebracht ist. Die Ausbildung der Mantelrolle in Glockenform kann hierbei in an sich bekannter Weise beibehalten werden.According to the present invention, this disadvantage is avoided in that the isolator contains a cavity inside, in which a drip ring is attached. Training the bell-shaped jacket roll can be retained in a manner known per se will.

In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt; in Abb. 1 bei einer gewöhnlichen Mantelrolle, in Abb. 2 bei einem Schlitzisolator.In the drawing, an embodiment of the invention is shown; in Fig. 1 at a ordinary jacket roll, in Fig. 2 with a slot insulator.

Hierbei ist der Rollenkörper in as. sich bekannter Weise als Glocke α ausgebildet, die im Innern, den Tropf ring b enthält; c ist der verlegte Draht, d ist die Durchbohrung zur Aufnahme der Befestigungsschraube e. Here, the roller body is designed in a known manner as a bell α , which contains the drip ring b inside; c is the laid wire, d is the through-hole for receiving the fastening screw e.

Durch die Anordnung des Tropfringes im Innern sowie durch die glockenförmige 'Ausbildung 'des Rollenkörpers wird der Stromübergang, der sonst zwischen c und d oder e stattfand, verhindert. Es entsteht eine längere Kriechfläche zwischen, / und g, die selbst in ganz nassen Räumen trocken bleibt und so den Stromübergang verhindert.The arrangement of the drip ring inside and the bell-shaped 'formation' of the roller body prevent the current transfer that would otherwise take place between c and d or e . A longer creeping surface is created between, / and g, which remains dry even in very wet rooms and thus prevents the current transfer.

Claims (1)

Patent-Anspruch:Patent claim: Einrichtung zur Verhinderung des Stromüberganges bei Isolatoren, dadurch gekennzeichnet, daß der Isolator im Innern einen Hohlraum besitzt, in dem ein Tropfring angebracht ist.Device to prevent current transfer in isolators, thereby characterized in that the insulator has a cavity inside in which a drip ring is attached. Abb. 2.Fig. 2.
DEW56450D Insulators with a drip ring Expired DE403128C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW56450D DE403128C (en) Insulators with a drip ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW56450D DE403128C (en) Insulators with a drip ring

Publications (1)

Publication Number Publication Date
DE403128C true DE403128C (en) 1924-09-30

Family

ID=7605079

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW56450D Expired DE403128C (en) Insulators with a drip ring

Country Status (1)

Country Link
DE (1) DE403128C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927398C (en) * 1950-11-07 1955-05-09 Theo Duees Electric fence insulator with drying groove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927398C (en) * 1950-11-07 1955-05-09 Theo Duees Electric fence insulator with drying groove

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