DE1756785U - SLIP RING BODIES FOR ELECTRIC MACHINERY. - Google Patents

SLIP RING BODIES FOR ELECTRIC MACHINERY.

Info

Publication number
DE1756785U
DE1756785U DE1957S0023005 DES0023005U DE1756785U DE 1756785 U DE1756785 U DE 1756785U DE 1957S0023005 DE1957S0023005 DE 1957S0023005 DE S0023005 U DES0023005 U DE S0023005U DE 1756785 U DE1756785 U DE 1756785U
Authority
DE
Germany
Prior art keywords
slip ring
rings
slip
ring bodies
electric machinery
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
DE1957S0023005
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE1957S0023005 priority Critical patent/DE1756785U/en
Publication of DE1756785U publication Critical patent/DE1756785U/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/08—Slip-rings

Landscapes

  • Braking Arrangements (AREA)

Description

Schleifringkörper für elektrische Maschinen. -------------------------------------------- Die Neuerung bezieht sich auf einen Schleifringkörper für elektrische Maschinen mit Nabe und auf Tragringen aus Stahl aufgeschrumpften Schleifringen. Bei bekannten derartigen Schleifringkörpern ist zwischen je zwei Ringen eine Isolierplatte aus Hartpapier angeordnet.Slip ring assemblies for electrical machines. -------------------------------------------- The innovation relates to a slip ring assembly for electrical machines with a hub and slip rings shrunk onto support rings made of steel. In known slip ring bodies of this type, an insulating plate made of hard paper is arranged between each two rings.

Derartige Schleifringkörper sind in der Herstellung verhältnismässig teuer. Es sind auch Schleifringkörper bekannt, bei denen die Schleifringe mit der Nabe durch Gießharz verbunden sind. Bei dieser Ausführung ergeben sich jedoch Herstellungsschwierigkeiten, die auf das starke Schwindmass des Gießharzes zurückzuführen sind.Such slip ring bodies are relatively difficult to manufacture expensive. There are also slip ring bodies known in which the slip rings with the Hub are connected by cast resin. However, this design results in manufacturing difficulties, which are due to the strong shrinkage of the cast resin.

Die Neuerung beseitigt diese Schwierigkeiten. Neuerungsgemäss sind die auf die Nabe aufgeschrumpften Tragringe und die auf die Tragringe aufgeschrumpften Schleifringe beidseitig in Gießharz eingebettet.The innovation eliminates these difficulties. According to the innovation the support rings shrunk onto the hub and the support rings shrunk onto the support rings Slip rings embedded in cast resin on both sides.

Die Neuerung soll an Hand des in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert werden. Sie zeigt einen Schleifringkörper im Längsschnitt.The innovation should be based on the embodiment shown in the drawing are explained in more detail. It shows a slip ring body in longitudinal section.

Auf die Nabe 1 sind unter Zwischenlage einer Isolierung 2 die Tragringe 3 aus Stahl aufgeschrumpft. Auf diese sind wiederum die Schleifringe 4 aus nicht rostendem Material aufgeschrumpft. Die Schleifringe 4 sind breiter als die Tragringe 3. Die Hohlräume zwischen den Tragringen sind mit Gießharz 5 ausgefüllt, das zugleich die Isolation 6 zwischen den Schleifringen bildet. Auf den beiden Stirnseiten des Schleifringkörpers sind die Schleif-und Tragringe durch Gießharz 7 abgedeckt.The support rings are on the hub 1 with the interposition of insulation 2 3 shrunk on from steel. In turn, the slip rings 4 are not on this rusting material. The slip rings 4 are wider than the support rings 3. The cavities between the support rings are filled with casting resin 5, which at the same time the isolation 6 forms between the slip rings. On both of them The end faces of the slip ring body are the slip and support rings made of cast resin 7 covered.

Die Herstellung der neuerungsgemässen Schleifringe ist verhältnismässig billig. Da das Gießharz nur zur Isolation und nicht als Verbindungsmittel herangezogen ist, können durch das starke Schwindmass keine Schwierigkeiten auftreten. 2 Schutzansprüche 1Figur The manufacture of the slip rings according to the innovation is relatively cheap. Since the casting resin is only used for insulation and not as a connecting means, no difficulties can arise due to the strong shrinkage. 2 claims for protection 1 figure

Claims (2)

Schutzansprüche : 1. Schleifringkörper für elektrische Maschinen mit Nabe und auf Tragringen aus Stahl aufgeschrumpften Schleifringen, dadurch gekennzeichnet, dass die Trag-und Schleifringe beidseitig in Gießharz eingebettet sind.Protection claims: 1. Slip ring assemblies for electrical machines with Hub and slip rings shrunk onto support rings made of steel, characterized in that that the support and slip rings are embedded in cast resin on both sides. 2. Schleifringkörper nach Anspruch 1, dadurch gekennzeichnet, dass die Tragringe schmäler-sind als-die Schleifringe.2. Slip ring assembly according to claim 1, characterized in that the support rings are narrower than the slip rings.
DE1957S0023005 1957-02-22 1957-02-22 SLIP RING BODIES FOR ELECTRIC MACHINERY. Expired DE1756785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957S0023005 DE1756785U (en) 1957-02-22 1957-02-22 SLIP RING BODIES FOR ELECTRIC MACHINERY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957S0023005 DE1756785U (en) 1957-02-22 1957-02-22 SLIP RING BODIES FOR ELECTRIC MACHINERY.

Publications (1)

Publication Number Publication Date
DE1756785U true DE1756785U (en) 1957-11-28

Family

ID=32794126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957S0023005 Expired DE1756785U (en) 1957-02-22 1957-02-22 SLIP RING BODIES FOR ELECTRIC MACHINERY.

Country Status (1)

Country Link
DE (1) DE1756785U (en)

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