DE653485C - Base with connection points for the connection of electrical installation equipment using exchangeable connection bars - Google Patents

Base with connection points for the connection of electrical installation equipment using exchangeable connection bars

Info

Publication number
DE653485C
DE653485C DEL87981D DEL0087981D DE653485C DE 653485 C DE653485 C DE 653485C DE L87981 D DEL87981 D DE L87981D DE L0087981 D DEL0087981 D DE L0087981D DE 653485 C DE653485 C DE 653485C
Authority
DE
Germany
Prior art keywords
connection
base
exchangeable
electrical installation
installation equipment
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
DEL87981D
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 DEL87981D priority Critical patent/DE653485C/en
Application granted granted Critical
Publication of DE653485C publication Critical patent/DE653485C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/08Distribution boxes; Connection or junction boxes
    • H02G3/16Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Description

Eine große Anzahl von elektrischen Geräten, wie Kleinautomaten, Schalter u. dgl., haben einen vielseitigen Verwendungszweck und müssen deshalb für die verschiedensten Anschlußmöglichkeiten geliefert werden, je nachdem sie für Vorder- oder Rückanschluß oder zum Einbau in Anschlußkästen und Zählertafeln usw. gebraucht werden. Um den dadurch bedingten Bau verschiedenartiger Sockel zu erübrigen und die Lagerhaltung zu vereinfachen, ist bereits eine Konstruktion bekanntgeworden, bei der die Sockelplatte mit Bohrungen zur Aufnahme von Gewindehülsen versehen ist, in welche Befestigungsglieder verschiedener Art einschraubbar sind und an denen Anschlußstücke befestigt werden, die nach außen geführt sind und mit Viexlängerungssehienen verbunden werden können. A large number of electrical devices, such as small vending machines, switches and the like, have a versatile purpose and must therefore be used for a wide variety of purposes Connection options are supplied, depending on whether they are for front or rear connection or for installation in junction boxes and meter panels, etc. To the The construction of different types of base is unnecessary and warehousing Simplify is already a construction became known in which the base plate with holes for receiving threaded sleeves is provided, in which fastening members of various types can be screwed and to which connecting pieces are attached, which are led outwards and with multi-lengthening rails can be connected.

Mit der fortschreitenden Verkleinerung der genannten Geräte verringern sich jedoch die Abstände zwischen den Anschlußstücken derart, daß die vorgeschriebenen Kriechstrecken zwischen den Polen nicht mehr eingehalten werden können. Diesem Mangel wird mit der Erfindung dadurch abgeholfen, daß die Anschlußstellen von ausbrechbaren oder auswechselbaren Trennwänden unigeben sind. Damit werden genügend lange Kriechstnecken zwischen den Anschlußschienen geschaffen, und trotzdem wird die Möglichkeit der Zuführung der Anschlußstücke an die Anschlußstellen erhalten.With the progressive downsizing of the devices mentioned, however, the decrease Distances between the connecting pieces such that the prescribed creepage distances between the poles can no longer be maintained. This shortcoming is with the invention helped that the connection points of knockout or replaceable Partition walls are uneven. This will make crawling slugs long enough created between the connecting rails, and still the possibility of feeding of the connectors to the connection points received.

In der Zeichnung ist die Erfindung an einem Beispiel dargestellt. Die Abb. 1 bis 4 zeigen die Rückansicht eines Apparatesockels mit verschiedenen Anschlüssen.In the drawing, the invention is shown using an example. Figs. 1 to 4 show the rear view of an apparatus base with various connections.

Der. Sockel s hat' die Anschlußstellen a und b; in denen Anschlußschrauben sitzen, an deren Stelle in bekannter Weise auch Bolzen für Rückanschluß eingeschraubt werden können. Neben den Anschlußstellen a und b sind die ausbrechbaren Trennwände c, ύ und e, f vorgesehen.Of the. Base s has the connection points a and b; in which connection screws sit, in their place also bolts for back connection can be screwed in in a known manner. In addition to the connection points a and b , the break-out partitions c, ύ and e, f are provided.

Soll der Sockel mit einem Vorderanschluß nach oben versehen werden, so werden (nach Abb. 2) die Trennwände ύ und <s ausgebrochen, damit die Schienen g und h an die Anschlußstellen herangeführt werden können. Die Kriechstrecke zwischen der Anschlußstelle α und der an dieser vorbeigehenden Schiene g wird dabei durch die Trennwände auf ein genügendes Maß gebracht. Bei dem gleichen Anschluß nach unten werden die Trennwände c und / entfernt (Abb. 3) und bei der Durchführung einer Nulleiterschiene Λ (Abb. 4) die Trennwände c und e. Da innen zwei Trennwände stehenbleiben, könnten dieselben auch herausnehmbar und versetzbar angeordnet werden.If the base is to be provided with a front connection at the top, the partition walls ύ and <s are broken out (as shown in Fig. 2) so that the rails g and h can be brought up to the connection points. The creepage distance between the connection point α and the rail g passing this is brought to a sufficient level by the partition walls. With the same downward connection, the partitions c and / are removed (Fig. 3) and when a neutral conductor rail Λ (Fig. 4) is passed through, the partitions c and e. Since two partition walls remain on the inside, the same could also be arranged so that they can be removed and moved.

Claims (1)

Patentanspruch:Claim: Mit Anschlußstellen versehener Sockel zum Anschluß elektrischer Installationsapparate mittels auswechselbarer Anschlußschienen, dadurch gekennzeichnet, daß die Anschlußstellen {a,b) von ausbrechbaren oder auswechselbaren Trennwänden (c, d, e, f) umgeben sind.Socket provided with connection points for the connection of electrical installation apparatus by means of exchangeable connection rails, characterized in that the connection points {a, b) are surrounded by break-out or exchangeable partition walls (c, d, e, f) . Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEL87981D Base with connection points for the connection of electrical installation equipment using exchangeable connection bars Expired DE653485C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL87981D DE653485C (en) Base with connection points for the connection of electrical installation equipment using exchangeable connection bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL87981D DE653485C (en) Base with connection points for the connection of electrical installation equipment using exchangeable connection bars

Publications (1)

Publication Number Publication Date
DE653485C true DE653485C (en) 1937-11-25

Family

ID=7286442

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL87981D Expired DE653485C (en) Base with connection points for the connection of electrical installation equipment using exchangeable connection bars

Country Status (1)

Country Link
DE (1) DE653485C (en)

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