DE887672C - Tarring disc for electrical machines with breakable teeth - Google Patents

Tarring disc for electrical machines with breakable teeth

Info

Publication number
DE887672C
DE887672C DES13120D DES0013120D DE887672C DE 887672 C DE887672 C DE 887672C DE S13120 D DES13120 D DE S13120D DE S0013120 D DES0013120 D DE S0013120D DE 887672 C DE887672 C DE 887672C
Authority
DE
Germany
Prior art keywords
disc
teeth
taring
tarring
electrical machines
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
DES13120D
Other languages
German (de)
Inventor
Richard Hemmerling
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 DES13120D priority Critical patent/DE887672C/en
Application granted granted Critical
Publication of DE887672C publication Critical patent/DE887672C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04Balancing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Die Erfindung betrifft eine mit abbrechbaren Zähnen versehene Tarierscheibe für elektrische Maschinen, insbesondere eine Tarierscheibe mit abbrechbaren Zähnen für elektrische Klein und Kleinstmotoren. The invention relates to a taring disc provided with breakable teeth for electrical machines, especially a taring disc with breakable teeth for small and micro electric motors.

Es sind bereits Tarierscheiben mit abbrechbaren Zähnen bekanntgeworden. Die bekannten Tarierscheiben haben den Nachteil, daß die durch das Abbrechen der Zähne bedingten Lücken beim Lauf der mit solchen Tarierscheiben ausgerüsteten Ma schinen oder Motoren in unerwünschter Weise Geräusche verursachen. Taring discs with breakable teeth have already become known. The known taring discs have the disadvantage that by breaking off the Teeth caused gaps in the run of the Ma equipped with such taring discs machines or motors cause undesirable noises.

Gemäß der vorliegenden Erfindung wird dieser Nachteil vermieden, wenn man die abzubrechenden Zähne auf parallel zur Motorachse verlaufenden, im Schutz einer vollen Scheibe liegenden Rippen anordnet und wahlweise einzeln oder zu vielen ab brechbar macht. Die Tarierscheibe besteht zweckmäßig aus Spritzguß. According to the present invention, this disadvantage is avoided, if you have the teeth to be broken on parallel to the motor axis, in the protection arranged ribs lying on a full disc and optionally individually or too many makes breakable. The taring disc is expediently made of injection molding.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt. An exemplary embodiment is shown in the drawing.

Die Figur zeigt einen axialen Schnitt durch einen Teil einer Tarierscheibe. Die Tarierscheibe I besteht aus dem vollen scheibenförmigen Teil 2, in dessen Schutz die Rippe 3 angebracht ist. Die Rippe 3 hat Einkerbungen 4 und 5, so daß die Teile 6 und 7 einzeln oder gemeinsam abgebrochen werden können. Der Scheibenteil 2 bleibt t hierbei voll erhalten, so daß eine Lücke, die Geräusche verursacht, an der Tarierscheibe nicht auftritt. Die Tarierscheibe besteht aus Spritzguß und hat namentlich den Vorteil, daß man die Zähne 6 leicht abbrechen kann, ohne daß eine Beschädigung der Wickelköpfe eintritt, wie dies bei den bisherigen Tarierscheiben der Fall ist. The figure shows an axial section through part of a taring disc. The taring disc I consists of the full disc-shaped part 2, in its protection the rib 3 is attached. The rib 3 has notches 4 and 5, so that the parts 6 and 7 can be canceled individually or together. The disc part 2 remains t in this case fully preserved, so that a gap, which causes noise, is on the taring disc does not occur. The taring disc is made of injection molding and has the particular advantage of that the teeth 6 can easily be broken off without damaging the winding heads occurs, as is the case with previous taring discs.

Claims (2)

PATENTANSPRÜCHE: I. Mit abbrechbaren Zähnen versehene Tarierscheibe für elektrische Maschinen, insbesondere für elektrische Kleinmotoren, dadurch gekennzeichnet, daß die Zähne auf parallel zur Motorachse verlaufenden, im Schutz einer vollen Scheibe liegenden Rippen angeordnet und wahlweise einzeln oder zu vielen abbrechbar sind. PATENT CLAIMS: I. Tarring disc with breakable teeth for electrical machines, in particular for small electric motors, characterized in that, that the teeth run parallel to the motor axis, protected by a full disk lying ribs and can be broken off either individually or too many. 2. Tarierscheibe nach Anspruch I, gekennzeichnet durch Ausführung in Spritzguß. 2. taring disc according to claim I, characterized by execution in injection molding.
DES13120D 1945-02-24 1945-02-24 Tarring disc for electrical machines with breakable teeth Expired DE887672C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES13120D DE887672C (en) 1945-02-24 1945-02-24 Tarring disc for electrical machines with breakable teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES13120D DE887672C (en) 1945-02-24 1945-02-24 Tarring disc for electrical machines with breakable teeth

Publications (1)

Publication Number Publication Date
DE887672C true DE887672C (en) 1953-08-24

Family

ID=7474212

Family Applications (1)

Application Number Title Priority Date Filing Date
DES13120D Expired DE887672C (en) 1945-02-24 1945-02-24 Tarring disc for electrical machines with breakable teeth

Country Status (1)

Country Link
DE (1) DE887672C (en)

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