DE340865C - Attachment of the identification wire to the identification body for fuses - Google Patents

Attachment of the identification wire to the identification body for fuses

Info

Publication number
DE340865C
DE340865C DENDAT340865D DE340865DD DE340865C DE 340865 C DE340865 C DE 340865C DE NDAT340865 D DENDAT340865 D DE NDAT340865D DE 340865D D DE340865D D DE 340865DD DE 340865 C DE340865 C DE 340865C
Authority
DE
Germany
Prior art keywords
identification
wire
attachment
fuses
identification body
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
DENDAT340865D
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.)
JAEGER GEB
Original Assignee
JAEGER GEB
Publication date
Application granted granted Critical
Publication of DE340865C publication Critical patent/DE340865C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Fuses (AREA)

Description

Die Befestigung des Kenndrahtes am Kennkörper, der beim Ansprechen der Stöpselsicherung unter der Wirkung einer Feder abspringt, um dadurch die durchgebrannte Sicherung als solche kenntlich zu machen, erfolgte bisher durch Einpressen, Verlöten oder Anbinden. ' Alle diese Verfahren waren "bei der Kleinheit der Teile sehr schwierig auszuführen. The attachment of the identification wire to the identification body when the safety plug is activated pops off under the action of a spring, thereby making the blown fuse identifiable as such, took place previously by pressing in, soldering or tying. 'All of these procedures were' at very difficult to implement due to the smallness of the parts.

Gemäß der Erfindung wird vorgeschlagen, am Kenndraht ein Widerlager in Form eines Knötchens vorzusehen, das am besten ate Schmelzperle im elektrischen Lichtbogen erzeugt wird. Die Befestigung des Kennkörpers vollzieht sich bei Benutzung eines derartigen Kenndrahtes einfach dadurch, daß letzterer durch eine mittlere Durchtrittsöffnung des Kennkörpers hindurchgeführt wird, so daß das Knötchen bzw. die Schmelzperle den Kennkörper entgegen der Wirkung einer Feder festhält.According to the invention it is proposed that an abutment in the form of an abutment on the identification wire Provide nodule that best creates ate melting bead in the electric arc will. The attachment of the identification body takes place when such a device is used Characteristic wire simply by the fact that the latter through a central passage opening of the Identifying body is passed through, so that the nodule or the melting bead counter to the effect of a Spring holding on.

Die Zeichnung veranschaulicht die Erfindung an einer Stöpselsicherung.The drawing illustrates the invention on a safety plug.

In der Mitte der Kappe b einer Sicherungspatrone α befindet sich der Kennkörper d, der in'Gestalt einer flachen Kalotte gehalten ist. Diese besitzt eine mittlere Durchgangsöffnung für den angespannten Kenndraht e, dessen am Ende angebrachte Schmelzperle/ als Widerlager wirkt, um den Druck einer Feder g aufzunehmen, so daß also der Kennkörper durch die Schmelzperle in seiner Lage gehalten wird, bis der Kenndraht beim Ansprechen der Sicherung durchbrennt.In the middle of the cap b of a fuse cartridge α there is the identification body d, which is held in the shape of a flat spherical cap. This has a central through opening for the strained identification wire e, the end of which acts as an abutment to absorb the pressure of a spring g , so that the identification body is held by the melting pearl in its position until the identification wire when the fuse responds blows.

Claims (2)

35 Patent-Ansprüche :35 patent claims: 1. Befestigung des Kenndrahtes am Kennkörper für Schmelzsicherungen, dadurch gekennzeichnet, daß der Kenndraht1. Attachment of the identification wire to the identification body for fuses, thereby marked that the identification wire in einer an ihm angeschmolzenen Schmelzperle endigt, mit der er den Kennkörper in an sich bekannter Weise festhält.ends in a fused bead with which he turns the identification body into holds on in a known manner. 2. Verfahren zur Herstellung eines Kenndrahtes nach Anspruch 1, dadurch gekennzeichnet, daß die Schmelzperle im elektrischen Lichtbogen erzeugt wird.2. A method for producing an identification wire according to claim 1, characterized characterized in that the melting bead is generated in an electric arc.
DENDAT340865D Attachment of the identification wire to the identification body for fuses Expired DE340865C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE340865T

Publications (1)

Publication Number Publication Date
DE340865C true DE340865C (en) 1921-09-20

Family

ID=6230011

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT340865D Expired DE340865C (en) Attachment of the identification wire to the identification body for fuses

Country Status (1)

Country Link
DE (1) DE340865C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460086A (en) * 1967-09-25 1969-08-05 Mc Graw Edison Co Protectors for electric circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460086A (en) * 1967-09-25 1969-08-05 Mc Graw Edison Co Protectors for electric circuits

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