DE433208C - Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and collector diameter, in particular rail motors - Google Patents
Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and collector diameter, in particular rail motorsInfo
- Publication number
- DE433208C DE433208C DEA41417D DEA0041417D DE433208C DE 433208 C DE433208 C DE 433208C DE A41417 D DEA41417 D DE A41417D DE A0041417 D DEA0041417 D DE A0041417D DE 433208 C DE433208 C DE 433208C
- Authority
- DE
- Germany
- Prior art keywords
- collector
- arrangement
- approximately
- electrical machines
- diameter
- 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
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/04—Connections between commutator segments and windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Description
Anordnung der Leiteranschlüsse an dem Kollektor elektrischer Maschinen mit annähernd gleichem Anker- und Kollektordurchmesser, insbesondere Bahnmotoren. Die direkte Verbindung der Leiter der Ankerspulen mit den Kollektorsegmenten ist bekanntlich bei solchen elektrischenMaschinen schwierig, deren Kollektordurchmesser und Ankerdurchmesser ungefähr gleiche Größe haben, weil die Kollektorfahne, die in vielen Fällen aus konstruktiven Gründen nicht über den Ankerdurchmesser hinausragen darf, zu niedrig ist, um die Schaltenden so aufzunehmen, wie sie aus den Spulen herausgeführt sind.Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and commutator diameter, especially rail engines. The direct connection of the conductors of the armature coils with the collector segments is is known to be difficult in such electrical machines, their collector diameter and anchor diameter are approximately the same size, because the collector flag that in many cases, for structural reasons, do not protrude beyond the anchor diameter is too low to accommodate the switching ends as they come out of the coils are brought out.
Dieser Mangel tritt meist auf bei den hohen Leitern tiefer Ankernuten, wie sie insbesondere bei Hochspannungsmotoren und Leichtgewichtsmotoren, namentlich für Bahnzwecke, vorkommen. Er läßt sich in besonders einfacher Weise bei solchen Wicklungen vermeiden, bei denen in einer Nut mehrere parallel geschaltete Leiter übereinanderliegen, wie dies beispielsweise bei der bekannten Etagenwicklung der Fall ist. Bei dieser sind die aus den Spulen herausgeführten Schaltenden niedrige Kupferstäbe, die etagenweise übereinander angeordnet sind und durch entsprechende Verbindung am Kollektor unter sich parallel geschaltet werden. Hierdurch sind die Einzelleiter niedriger als die der gewöhnlichen Wicklungen für ungefähr gleiche Nutendimensionen. Erfindungsgemäß wird man zur Befestigung der Stäbe an der niedrigen Segmentfahne bzw. in der Nut des Kollektors die übereinanderliegenden parallel zu schaltenden Leiter teilweise so abkröpfen, daß mindestens deren Enden nebeneinander zu liegen kommen und gemeinsam in der Kollektornut untergebracht werden können.This deficiency usually occurs with the high ladders with deep anchor grooves, as they are in particular with high-voltage motors and lightweight motors, namely for railway purposes. It can be found in such a particularly simple manner Avoid windings with several parallel conductors in one slot one above the other, as is the case, for example, with the known tier winding of the Case is. In this case, the switching ends led out of the coils are low Copper rods, which are arranged in layers one above the other and through corresponding Connection at the collector to be switched in parallel among themselves. This means that the Single conductor lower than that of ordinary windings for about the same Groove dimensions. According to the invention is used to attach the rods to the low Segment flag or in the groove of the collector the superimposed parallel to partially crank the switching conductor so that at least their ends are next to each other come to rest and can be accommodated together in the collector groove.
Es ist nicht unbedingt erforderlich, eine Etagenwicklung zu verwenden, sondern es genügt auch, die Schaltenden der hohen Kupferstäbe auf eine gewisse Länge entsprechend der Kollektornut in zwei oder mehrere Teile aufzuschneiden und diese so abzubiegen, daß sie nebeneinander zu liegen kommen.It is not absolutely necessary to use a tier winding, but it is also sufficient to cut the switching ends of the tall copper rods to a certain length cut into two or more parts according to the collector groove and cut them turn so that they come to lie next to each other.
Die Zeichnungen zeigen beispielsweise Ausführungen nach dem Erfindungsgedanken. Abb. i zeigt die Verbindung der Schaltenden mit dem Kollektor bei einer Etagenwicklung. Abb. 2 ist ein Schnitt durch diese Wicklung. Abb. 3 -neigt den Schnitt durch eine Wicklung mit hohen Kupferstäben, und in Abb...l ist die Verbindung dieser hohen Kupferstäbe mit dem Kollektor dargestellt.The drawings show, for example, embodiments according to the concept of the invention. Fig. I shows the connection of the switching ends with the collector in a storey winding. Fig. 2 is a section through this winding. Fig. 3 - inclines the section through a Winding with tall copper bars, and in Fig ... l is the connection of these tall ones Copper rods shown with the collector.
In Abb. S ist die Verbindung der Schalten=den mit der Kollektorfahne, in Richtung auf den Kollektor gesehen, zu erkennen.In Fig. S is the connection of the switching = the with the collector flag, seen in the direction of the collector.
Die Ankerspule a (Abb. i ) enthält die parallel zu schaltenden Leiter b und c (Abb. 2 ). Diese sind, wie Abb. i zeigt, teilweise vor der Segmentnut d des Kollektorsegments e an der Stelle f abgekröpft und so nebeneinandergelegt, daß sie in der Segtnentm:t d Platz finden.The armature coil a (Fig. I) contains the conductors to be connected in parallel b and c (Fig. 2). As Fig. I shows, these are partially in front of the segment groove d of the collector segment e cranked at point f and placed side by side so that they can be found in the Segtnentm: t d place.
Die hohen Kupferstäbe g und' h (Abb. 3-) sind, wie Abb. d. zeigt, an den zu schaltenden Enden aufgeschnitten und wie in Abb. i abgekröpft und nebeneinandergelegt.The tall copper bars g and 'h (Fig. 3-) are, as in Fig. D. shows, cut open at the ends to be switched and cranked as in Fig. i and placed side by side.
An Stelle von zwei Etagen mit vier Leitern in der Spule, wie dies beispielsweise in Abb. 2 dargestellt ist, kann auch jede andere für Bahmnotoren übliche Leiter- und Etagenzahl zur Verwendung kommen.Instead of two floors with four conductors in the coil like this For example, as shown in Fig. 2, any other for rail engines Usual number of conductors and floors are used.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA41417D DE433208C (en) | Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and collector diameter, in particular rail motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA41417D DE433208C (en) | Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and collector diameter, in particular rail motors |
Publications (1)
Publication Number | Publication Date |
---|---|
DE433208C true DE433208C (en) | 1926-08-24 |
Family
ID=6932516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA41417D Expired DE433208C (en) | Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and collector diameter, in particular rail motors |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE433208C (en) |
-
0
- DE DEA41417D patent/DE433208C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE277012C (en) | Conductor for electrical machines, which consists of two or more groups of conductors. | |
DE435608C (en) | Divided conductor for electrical machines | |
DE1204314B (en) | Stand winding of an induction miniature motor for two- or multi-phase alternating current | |
DE433208C (en) | Arrangement of the conductor connections on the collector of electrical machines with approximately the same armature and collector diameter, in particular rail motors | |
AT100948B (en) | Arrangement of the armature winding connections on the collector of electrical machines. | |
DE2111827A1 (en) | Asynchronous machine with an open magnetic circuit | |
DE558486C (en) | Bar winding for electrical commutator machines | |
DE2516821C3 (en) | A transducer set consisting of several small transducer units | |
DE2261665A1 (en) | STATOR FOR DYNAMOELECTRIC MACHINE | |
DE324010C (en) | Rotating field magnet or armature for dynamo machines | |
DE649878C (en) | Electric motor with commutator for driving hand machine tools | |
DE643520C (en) | High-voltage DC machine with a stationary armature and a stationary commutator, but a rotating pole wheel | |
DE1026841B (en) | Rod-shaped, subdivided conductor for alternating current machines exposed to high loads | |
DE576335C (en) | Winding for toothed rotating field magnets of high speed electrical machines | |
DE434551C (en) | Electrical machine with a coil winding and a cage winding located in the same slots near the slot opening | |
DE591198C (en) | Field winding of electrical machines which, in the case of toothed rotating field bodies with teeth extending perpendicular to the pole axis, is embedded distributed in winding grooves lying parallel one above the other | |
DE502182C (en) | Process for the manufacture of composite conductors for electrical machines | |
DE514871C (en) | Electric cable | |
DE590949C (en) | Process for the production of single and multi-phase alternating current windings | |
AT133802B (en) | DC armature winding. | |
DE224680C (en) | ||
AT221161B (en) | Pole coil arrangement with filling strips, in particular for direct current rail motors | |
AT97074B (en) | Electromagnetic multiple relay. | |
DE1188189B (en) | Electric DC machine, in particular starting motor for internal combustion engines | |
DE681320C (en) | AC winding, especially bar winding, for electrical machines |