DE601930C - Flywheel light starter - Google Patents
Flywheel light starterInfo
- Publication number
- DE601930C DE601930C DEC47611D DEC0047611D DE601930C DE 601930 C DE601930 C DE 601930C DE C47611 D DEC47611 D DE C47611D DE C0047611 D DEC0047611 D DE C0047611D DE 601930 C DE601930 C DE 601930C
- Authority
- DE
- Germany
- Prior art keywords
- collector
- rod
- conductor
- armature
- conductors
- 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
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
-
- 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
Es sind Schwungradlichtanlasser für Kraftfahrzeuge bekannt, bei denen die Ankerleiter aus in schmalen, radialen Ankernuten untergebrachten Kupferstäben bestehen, deren Querschnitt die Gestalt eines sehr schmalen, verhältnismäßig hohen Rechteckes aufweist, und zwar sind üblicherweise in jeder Nut übereinander zwei Stableiter untergebracht. Wegen der Starrheit dieser Stäbe in radialer Richtung bzw. in Höhe der langen Seite des rechteckigen Querschnitts hat man den Anschluß an den Kollektor entweder in der Weise bewirkt, daß an den einzelnen Kollektorlamellen flache Leiter, sogenannte Fahnen, durch Annieten und Anlöten befestigt wurden, die mit den Ankerstäben durch Einlegen und Verlöten verbunden waren. Weiter hat man, um Nachteile dieser Anordnung zu vermeiden, den Kollektor an der dem Anker zugekehrten Seite etwa mit gleichem Durchmesser wie dieser ausgeführt, um die Leiterenden unmittelbar zu den Lamellen führen zu können, und hat dann den Kollektor teil, auf dem die Bürsten aufliegen, durch Abdrehen auf das gewünschte Maß verringert.There are known flywheel light starters for motor vehicles in which the anchor ladder consist of copper rods housed in narrow, radial anchor grooves, their Cross-section has the shape of a very narrow, relatively high rectangle, namely two rod conductors are usually placed one above the other in each groove. Because of the rigidity of these rods in the radial direction or at the level of the long side of the rectangular cross-section one has the connection to the collector either effected in such a way that on the individual collector lamellas Flat conductors, so-called flags, were attached by riveting and soldering, which were attached to the anchor rods by inserting and soldering were connected. Furthermore, in order to avoid disadvantages of this arrangement, the collector on the armature facing side with about the same diameter as this run around the conductor ends to be able to lead directly to the lamellas, and then has the collector part on which the brushes rest on, reduced to the desired size by turning.
Ebenso wie die Anordnung mit Fahnen ist auch die Anordnung mit aus dem Vollen herausgearbeitetem Kollektor teuer.Just like the arrangement with flags, the arrangement is also out of the full elaborated collector expensive.
Durch die Erfindung wird ein Schwungradlichtanlasser mit stabförmigen Nutleitern, die unmittelbar mit den Kollektorlamellen verbunden sind, geschaffen, bei dem der Anschluß ohne Schwierigkeiten mechanisch zuverlässig erfolgt, ohne daß die Herstellung des Kollektors kostspielig wird.The invention provides a flywheel light starter with rod-shaped groove conductors that are directly connected to the collector lamellas, created in which the connection mechanically reliable without difficulty, without the manufacture of the collector is expensive.
Gemäß der Erfindung sind wenigstens die äußeren Leiterstäbe und, wenn erforderlich, auch die inneren Leiterstäbe an ihrer dem Kollektor zugekehrten Seite mit einem schräg zur Ankerachse verlaufenden Endstück versehen, das ^n einer im wesentlichen radialen Ebene liegt. Da sich die Stäbe in der Richtung der langen Rechteckseiten kaum biegen lassen, erfolgt die Herstellung gemäß der Erfindung in der Weise, daß als Stableiter vorzugsweise durch Ausstanzen aus einem Blech gebildete Stäbe verwendet werden, die von vornherein an einem Ende ein winklig zu ihrer Länge verlaufendes Stück aufweisen.According to the invention, at least the outer conductor bars and, if necessary, also the inner conductor bars on their side facing the collector with an end piece running obliquely to the armature axis provided, the ^ n lies in a substantially radial plane. Since the bars are in Can hardly bend in the direction of the long sides of the rectangle, the production takes place according to of the invention in such a way that as a rod conductor, preferably by punching out a sheet formed rods are used, which a priori at one end have angled piece to their length.
Das Heranführen des Stabendes an die entsprechende Kollektoriamelle läßt sich dann durch einfaches Herausbiegen des Stabes aus der Ebene der breiten Stabseiten herbeiführen.It is then possible to bring the end of the rod up to the corresponding collector diaphragm by simply bending the rod out of the plane of the broad sides of the rod.
Die Erfindung ist durch die Zeichnungen beispielsweise dargestellt, und zwar zeigtThe invention is illustrated by the drawings, for example, namely shows
Fig. ι eine Seitenansicht, teilweise im radialen in einer Ankernut geführten. Schnitt,Fig. Ι a side view, partially in the radial guided in an anchor groove. Cut,
Fig. 2 schaubildlich einen unteren und einen oberen Nutleiter, die an ihren dem Kollektor abgekehrten Enden miteinander verbunden sind,Fig. 2 is a perspective view of a lower and an upper slot conductor, which at their dem Collector ends are connected to each other,
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC47611D DE601930C (en) | 1933-03-05 | 1933-03-05 | Flywheel light starter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC47611D DE601930C (en) | 1933-03-05 | 1933-03-05 | Flywheel light starter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE601930C true DE601930C (en) | 1934-08-28 |
Family
ID=7026601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC47611D Expired DE601930C (en) | 1933-03-05 | 1933-03-05 | Flywheel light starter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE601930C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437092A1 (en) * | 1978-09-25 | 1980-04-18 | Jammet Jean | DC miniature motor rotor - has wiring deliberately shorted to rotor to provide common contact |
WO2016023816A1 (en) * | 2014-08-14 | 2016-02-18 | Wobben Properties Gmbh | Method for producing a form-wound coil for a laminated stator core |
-
1933
- 1933-03-05 DE DEC47611D patent/DE601930C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437092A1 (en) * | 1978-09-25 | 1980-04-18 | Jammet Jean | DC miniature motor rotor - has wiring deliberately shorted to rotor to provide common contact |
WO2016023816A1 (en) * | 2014-08-14 | 2016-02-18 | Wobben Properties Gmbh | Method for producing a form-wound coil for a laminated stator core |
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