AT386300B - Intermediate connector, which consists of a male part and a female part and has protective (earth) contacts - Google Patents

Intermediate connector, which consists of a male part and a female part and has protective (earth) contacts

Info

Publication number
AT386300B
AT386300B AT0237885A AT237885A AT386300B AT 386300 B AT386300 B AT 386300B AT 0237885 A AT0237885 A AT 0237885A AT 237885 A AT237885 A AT 237885A AT 386300 B AT386300 B AT 386300B
Authority
AT
Austria
Prior art keywords
protective
plug
socket
socket part
connector
Prior art date
Application number
AT0237885A
Other languages
German (de)
Other versions
ATA237885A (en
Original Assignee
Ferlan Franz Ing
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 Ferlan Franz Ing filed Critical Ferlan Franz Ing
Priority to AT0237885A priority Critical patent/AT386300B/en
Publication of ATA237885A publication Critical patent/ATA237885A/en
Application granted granted Critical
Publication of AT386300B publication Critical patent/AT386300B/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/68Structural association with built-in electrical component with built-in fuse
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles

Abstract

The male and female part (plug part and socket part) of the intermediate connector are accommodated in in each case one housing and are connected in a captive manner to one another, with two fuse elements, with miniature fuses and screw caps, or two circuit breakers being inserted in the male part from the side and such that they are accessible from the outside when the connector is mated. Each of the two fuse elements or circuit breakers is connected not only to the associated plug pin but also to the female part. <IMAGE>

Description

  

  



    PATENTANSPRUCH :    
Aus einem Steckerteil und einem Steckdosenteil bestehender Zwischenstecker mit Schutzkontakten, bei welchem der Steckerteil und der Steckdosenteil in je einem Gehäuse untergebracht sind, die unlösbar miteinander verbunden sind, dadurch gekennzeichnet, dass in den Steckerteil von der Seite her und bei eingestecktem Stecker von aussen zugänglich zwei Sicherungselemente (8) mit Feinsicherungen (5) und Schraubkappen (9) oder zwei LS-Schalter eingesetzt sind, wobei jedes der beiden Sicherungselemente (8) bzw. der Schalter sowohl mit dem zugeordneten Steckerstift (3) als auch mit dem Buchsenteil (7) verbunden ist. 

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



  



    PATENT CLAIM:
Consisting of a plug part and a socket part, there are intermediate plugs with protective contacts, in which the plug part and the socket part are each housed in a housing, which are inseparably connected to one another, characterized in that two are accessible from the side and two from the outside when the plug is inserted Fuse elements (8) with miniature fuses (5) and screw caps (9) or two miniature circuit breakers are used, each of the two fuse elements (8) or the switch both with the associated plug pin (3) and with the socket part (7) connected is.

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

 

Claims (1)

<Desc/Clms Page number 1>  <Desc / Clms Page number 1>   Die Erfindung bezieht sich auf einen aus einem Steckerteil und einem Steckdosenteil beste- henden Zwischenstecker mit Schutzkontakten, bei welchem der Steckerteil und der Steckdosenteil in je einem Gehäuse untergebracht sind, die unlöslich miteinander verbunden sind.  The invention relates to an intermediate plug with protective contacts consisting of a plug part and a socket part, in which the plug part and the socket part are each housed in a housing, which are insolubly connected to one another. In der Praxis werden die Leitungssicherungen von Steckdosenstromkreisen nach den Quer- schnitten der Leitungen bemessen. Es ist daher ohne weiteres einleuchtend, dass wegen der rela- tiv hohen Absicherung angeschlossene ortsveränderliche Stromverbraucher unter Umständen bei Überlastung oder durch Kurzschluss eine Gefährdung hervorrufen können, sind doch die Sachschä- den infolge von Bränden ganz erheblich. Bedenkt man ferner, dass laut Statistik bei solchen Schä- den inzwischen mehr Menschen getötet oder verletzt werden als durch eine direkte Durchströmung, so muss dem Brandschutz besondere Aufmerksamkeit auch in Hinsicht auf den Personenschutz gewidmet werden.  In practice, the line fuses of socket circuits are dimensioned according to the cross sections of the lines. It is therefore obvious that due to the relatively high level of protection connected portable power consumers can possibly cause a hazard in the event of overloading or short-circuiting, after all, the damage to property as a result of fire is very considerable. If one also considers that, according to statistics, more damage is being killed or injured in such damage than through direct flow, then fire protection must also be given special attention with regard to personal protection. Ausgehend von diesen Überlegungen hat sich die Erfindung die Aufgabe gestellt, ortsveränderliche Stromverbraucher durch Abgrenzung eines auftretenden Überlastungs- oder Kurzschlussstromes vor thermischer Überlastung zu schützen. Die Überstrom-Schutzorgane der Erfindung werden in diesem Falle nicht nur auf die zulässige Belastung der Leitungen, sondern auch auf den Nennstrom des angeschlossenen Verbrauchers abgestimmt, d. h. auf den niedrigeren der beiden Werte.  Based on these considerations, the object of the invention is to protect portable electricity consumers from thermal overload by delimiting an overload or short-circuit current that occurs. In this case, the overcurrent protection devices of the invention are not only matched to the permissible load on the lines, but also to the nominal current of the connected consumer, ie. H. to the lower of the two values. Treten bei einem Körperschluss Fehlerströme auf, die unterhalb der Auslösewerte der Schutzorgane liegen, hat der Schutzleiter (PE) die Funktion eines Potentialausgleichsleiters. Seine zweite Aufgabe ist die, bei satten Körperschlüssen zum Auslösen der Schutzorgane beizutragen. If fault currents occur during body closure that are below the tripping values of the protective devices, the protective conductor (PE) has the function of a potential equalization conductor. His second task is to help trigger the protective organs when the body is closed. Die erfindungsgemässe Aufgabe wird dadurch gelöst, dass in den Steckerteil von der Seite her und bei eingestecktem Stecker von aussen zugänglich zwei Sicherungselemente mit Feinsicherungen und Schraubkappen oder zwei LS-Schalter eingesetzt sind, wobei jedes der beiden Sicherungselemente bzw. der Schalter sowohl mit dem zugeordneten Steckerstift als auch mit dem Buchsenteil verbunden ist.  The object of the invention is achieved in that two fuse elements with micro-fuses and screw caps or two miniature circuit breakers are inserted into the connector part from the side and with the plug inserted from the outside, each of the two fuse elements or the switch both with the associated connector pin as well as connected to the socket part. In den Zeichnungen ist der Erfindungsgegenstand an Hand eines Ausführungsbeispieles wiedergegeben. Die Fig. 1 und 2 zeigen einen Zwischenstecker aus einem Steckerteil und einem Steckdosenteil, welche je in einem Gehäuse untergebracht sind, die unlösbar miteinander verbunden sind.  The subject matter of the invention is shown in the drawings using an exemplary embodiment. 1 and 2 show an adapter from a plug part and a socket part, which are each housed in a housing, which are inextricably linked. Fig. 1 zeigt in der Schnittdarstellung die im Steckerteil --1-- ausragenden Steckerstifte --3-, die Leitungen --4--, die Feinsicherungen --5-- und die Sicherungselemente --8-- mit den Schraubkappen --9-- und im Steckdosenteil --2-- die Steckdosenbuchsen --7--, die Leitungen - sowie die Schutzleiterbügel --11--. Fig. 2 zeigt in der Draufsicht des Zwischensteckers den Steckerteil-l--und den Steckdosenteil --2-- mit den Steckerstiften --3--, die Schraubkappen - und den Schutzleiterbügel --10--. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.  Fig. 1 shows a sectional view of the connector pins --3-- protruding in the connector part --1--, the cables --4--, the miniature fuses --5-- and the fuse elements --8-- with the screw caps - 9-- and in the socket part --2-- the socket sockets --7--, the cables - and the protective conductor bracket --11--. Fig. 2 shows the top view of the adapter plug-l - and the socket part --2-- with the connector pins --3--, the screw caps - and the protective conductor bracket --10--. ** WARNING ** End of CLMS field knows overlap beginning of DESC **.
AT0237885A 1985-08-16 1985-08-16 Intermediate connector, which consists of a male part and a female part and has protective (earth) contacts AT386300B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0237885A AT386300B (en) 1985-08-16 1985-08-16 Intermediate connector, which consists of a male part and a female part and has protective (earth) contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0237885A AT386300B (en) 1985-08-16 1985-08-16 Intermediate connector, which consists of a male part and a female part and has protective (earth) contacts

Publications (2)

Publication Number Publication Date
ATA237885A ATA237885A (en) 1987-12-15
AT386300B true AT386300B (en) 1988-07-25

Family

ID=3533276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0237885A AT386300B (en) 1985-08-16 1985-08-16 Intermediate connector, which consists of a male part and a female part and has protective (earth) contacts

Country Status (1)

Country Link
AT (1) AT386300B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618217C (en) * 1933-03-31 1935-09-04 Joseph Aloysius Fried Electrical adapter plug
US2733314A (en) * 1956-01-31 schmidt
DE1232236B (en) * 1962-04-14 1967-01-12 Yasar Mustafa Karabati Adapter for electrical devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733314A (en) * 1956-01-31 schmidt
DE618217C (en) * 1933-03-31 1935-09-04 Joseph Aloysius Fried Electrical adapter plug
DE1232236B (en) * 1962-04-14 1967-01-12 Yasar Mustafa Karabati Adapter for electrical devices

Also Published As

Publication number Publication date
ATA237885A (en) 1987-12-15

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