DE887672C - Tarring disc for electrical machines with breakable teeth - Google Patents
Tarring disc for electrical machines with breakable teethInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/04—Balancing 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)
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) |
-
1945
- 1945-02-24 DE DES13120D patent/DE887672C/en not_active Expired
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