DE473421C - Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length - Google Patents

Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length

Info

Publication number
DE473421C
DE473421C DEK100922D DEK0100922D DE473421C DE 473421 C DE473421 C DE 473421C DE K100922 D DEK100922 D DE K100922D DE K0100922 D DEK0100922 D DE K0100922D DE 473421 C DE473421 C DE 473421C
Authority
DE
Germany
Prior art keywords
housing
hand
distributor
length
movable
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
DEK100922D
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 DEK100922D priority Critical patent/DE473421C/en
Application granted granted Critical
Publication of DE473421C publication Critical patent/DE473421C/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
    • H02G11/00Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum

Description

Radioverteiler in Form einer in einem Gehäuse angeordneten und von Hand beweglichen Rolle und mit in ihrer Länge veränderlicher Zuleitung Radioverteiler mit auf- und abwickelbarer Zuleitungsschnur, sind bekannt. Dieselben sind jedoch entweder als frei stehende Ralle mit an derselben _angebrachten und sich drehenden Verteilerbrettern ausgeführt, bei welchen während des Veränderns der Schnurlänge die Kontakte aus den Steckbuchsen entfernt werden müssen, Eoder aber die Rolle ist in ein Verteilergehäuse eingebaut, in welchem sich Schleifkontakte befinden, welche mit der Rolle in elektrischer bzw. mechanischer Verbindung stehen. Diese Schleifkontakte, welche elastisch bzw. federnd -ausgebildet sein müssen, verlieren. jedoch bald ihre Spannung, so daß Unterbrechungen in der Stromzuführung unausbleiblich sind.Radio distributor in the form of a arranged in a housing and from Hand movable role and radio distributor with variable length feed line with a supply cord that can be wound and unwound are known. However, the same are either as a free-standing rail with rotating parts attached to it Run distribution boards, in which while changing the cord length the contacts must be removed from the sockets, but Eor is the role built into a distributor housing, in which there are sliding contacts, which are in electrical or mechanical connection with the roller. These sliding contacts, which have to be elastic or resilient, lose. however soon theirs Voltage, so that interruptions in the power supply are inevitable.

Die oben erwähnten Nachteile werden durch die nachstehend beschriebene Einrichtung restlos und einwandfrei beseitigt. Diese Konstruktion, welche die teueren und unzuverlässigen Schleifkontakte vermeidet, zeichnet sich durch große Einfachheit und absolute und dauernde Kontaktsicherheit aus-.The above-mentioned disadvantages are compounded by the one described below Facility completely and perfectly eliminated. This construction which the most expensive and avoids unreliable sliding contacts, is characterized by great simplicity and absolute and permanent contact security.

Der Radioverteiler ist in den Abb. r und 2 im Schnitt und in der Oberansicht dargestellt.The radio distributor is in Figs. R and 2 in section and in the top view shown.

In einem aus Isoliermaterial gepreßten Gebäuse a ist die ebenfalls aus Isoliermaterial hergestellte Rolle b angeordnet. Die Metallachsenhälften c und cl sind dergestalt in der Rolle angeordnet, daß dieselben durch den freien Raum d bzw. durch eine Zwischenlage aus Isoliermaterial getrennt bleiben. Mit diesen Achsenhälften sind die Enden der Zuführungsdrähte verbunden. Die in dem Gehäuse und dem Verschlußdeckel durch Einpressen o. dgl. angebrachten Lagerbuchsen e und e', welche mit den Zuführungsdrähten f und f:' durch Verlöten o. dgl. verbunden sind, bilden gleichzeitig einen sicheren Kontakt mit den Achsenhälften. Die Zuführungsdrähte werden zweckmäßig ebenfalls durch Einpressen oder ähnliches vor Beschädigungen durch die Rolle geschützt. Die Zuführungsdrähte f und f' werden dann an die Steckbuchsen geführt, welche parallel oder hintereinändergeschaltet- sein können. Die Kurbelscheibe g mit Knopf, welche im unteren Hohlraum des Verteilers angeordnet ist, wird mit der unteren Achsenhälfte durch Vernieten o. dgl. fest verbunden. Der Langschlitz h, dessen Kanten gut abgerundet sind, dient als Zuführung für die Zuleitungsschnur.This is also in a housing a pressed from insulating material Roll b made of insulating material is arranged. The metal axle halves c and cl are arranged in the roller in such a way that they pass through the free space d or remain separated by an intermediate layer of insulating material. With these Axle halves are connected to the ends of the lead wires. The one in the case and the closure cover by pressing in o. The like. Mounted bushings e and e ', which are connected to the lead wires f and f:' by soldering or the like at the same time form a secure contact with the axle halves. The lead wires are also expediently protected from damage by pressing in or the like the role protected. The lead wires f and f 'are then connected to the sockets out, which can be switched in parallel or one behind the other. The crank disc g with button, which is located in the lower cavity of the distributor, is with the lower half of the axle firmly connected by riveting or the like. The long slot h, the edges of which are well rounded, serves as a feed for the supply cord.

Claims (1)

PATENTANSPRUCH; Radioverteiler in Form einer in einem Gehäuse angeordneten und von Hand beweglichen Rolle und mit in ihrer Länge veränderlicher Zuleitung, dadurch gekennzeichnet, daß die Metallachse der Rolle aus zwei voneinander getrennten und isolierten Teilen besteht, die einerseits mit den Enden der Zuleitungsdrähte verbunden sind, anderseits über die Lagerbuchsen mit -den Verteilersteckbuchsen oder sonstigen Kontaktabnehmern in elektrischer Verbindung stehen.PATENT CLAIM; Radio distributor in the form of a arranged in a housing and manually movable roller and with variable length supply line, characterized in that the metal axis of the roller consists of two separate and insulated parts, the one hand with the ends of the lead wires are connected, on the other hand via the bearing bushes with -the distributor sockets or other contact pickups are in electrical connection.
DEK100922D Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length Expired DE473421C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK100922D DE473421C (en) Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK100922D DE473421C (en) Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length

Publications (1)

Publication Number Publication Date
DE473421C true DE473421C (en) 1929-03-16

Family

ID=7239519

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK100922D Expired DE473421C (en) Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length

Country Status (1)

Country Link
DE (1) DE473421C (en)

Similar Documents

Publication Publication Date Title
DE473421C (en) Radio distributor in the form of a roller arranged in a housing and movable by hand and with a feed line that can be changed in length
DE374984C (en) Can pull and push button switch
DE668438C (en) Brush holders for electrical machines
DE840729C (en) Electrical switch and relay box
AT91727B (en) Slide switch for electric cords.
DE477687C (en) Socket switch
DE586729C (en) Slider for zippers with swiveling handle
DE586462C (en) Switching drum for electrical rotary switches
DE711924C (en) Contact spring
DE880018C (en) Brush holders for electrical machines
DE395592C (en) Rotary switch with rotatable protective cap
DE609483C (en) Pantograph, consisting of several short carbon grinding pieces
AT162203B (en) Apparatus housings for encapsulated electrical switchgear
DE674725C (en) Electromagnetic drive for advertising devices
DE397622C (en) Laminated sliding brush for switchgear
DE379480C (en) Device for lighting motor vehicles
DE388809C (en) Electric switch
DE453520C (en) Rotary switch, the lid of which serves as a rotary handle
DE567616C (en) Electric capacitor in a protective housing made of cardboard, pressboard, paper mache or the like with a cover made of the same material
AT104072B (en) Low-voltage generator with parallel-legged permanent magnet that can be operated by finger pressure.
DE967957C (en) Snap-action switch for briefly switching two or more electrical circuits in a common switch housing
DE442317C (en) Rotary switch adjustable for different switching types
AT218101B (en) Arrangement for fastening at least one strip-shaped contact piece in a carrier made of insulating material
AT112295B (en) Microphone.
DE670005C (en) High frequency line