DE1342514U

DE1342514U -

Info

Publication number: DE1342514U
Application number: DENDAT1342514D
Authority: DE

Description

η/α Stuttgart, 29. Mtl 1994·η / α Stuttgart, 29th May 1994

Anlage 2 Annex 2 βητ βητ Qebrauohsmuetaranaeldung.Qebrauohsmuetara registration.

Robert Robert Bosch iktiengesellsohaft.Bosch joint stock company.

Stuttgart. Stuttgart. Militärstraße 4.Military road 4.

"Elektrische Sohwungradmasohine"»"Electric flywheel machine" »

Sie Neuerung besieht oioh auf elektrische Sohwungradmasohinen mit einem als Schwungrad ausgebildeten Anker» der ein feststehendes Feldsystem umgibt, und mit einem innerhalb des FeIdsystems angeordneten Stromwender. Solohe Maschinen müssen i*B. für die Verwendung als Anlasser mit einerßtabwioklung für die auf- *:** tretenden starken Ströme versehen werden* Die Verbindungeleitung« von den Ankerstäben su den 3tromwenderstegen sind verhältnismäßig lang, weil sie um das ganze Feldsystem herumgeführt werden müssen. Es besteht daher die Gefahr, daß die Verbindungsleitungen sioh .... bei den auftretenden Erschütterungen und bei plötaliohen Be- : ·* sohleunigungen oder Veräußerungen des Ankers gegenseitig berühren. Um dae au vermeiden, sind gemäß der Neuerung die Verbindungsstäbe in einem Haltering eingelassen, der sie an einer Bewegung in der Umfangeriohtung verhindert.The innovation is also on electric flywheel machines with an armature designed as a flywheel »which is a fixed one Field system surrounds, and with one within the field system arranged commutator. Solohe machines must i * B. for use as a starter with a speed change for the *: ** occurring strong currents are provided * the connecting line « of the anchor rods to the 3tromwenderstege are proportionate long because they have to be guided around the whole field system. There is therefore a risk that the connecting lines will sioh .... in the event of vibrations and sudden loads : · * So accelerations or displacements of the anchor touch each other. In order to avoid this, the connecting rods are according to the innovation embedded in a retaining ring that prevents them from moving in the circumferential direction.

In der Zeiohnung ist ein Ausführungsbeispiel des Brfindungsgegenstandes dargestellt. Bs zeigtIn the drawing is an embodiment of the object of the invention shown. Bs shows

Abb. 1 einen Sohwungradanlasser im Schnitt, Abb. 2 Ansioht eines Teils des Anlassers.Fig. 1 shows a flywheel starter in section, Fig. 2 shows a part of the starter.

In der Zeiohnung bedeutet a die Kurbelwelle eines Verbrennungsmotors, b die Ankernabe, ο der das feststehende Feld-In the context a means the crankshaft of an internal combustion engine, b the armature hub, ο which the fixed field

Claims

• / • the surrounding armature uritf e the commutator, which is attached to the inside of the Peldsysteae * The armature has a rod winding f. The straps of the winding rods are by length; The rods were connected to the webs of the commutator. The parallel to the starter tube was positioned so that the rod had openings through it and a retaining ring 1 (Fig. 2). The retaining ring al tat on the inner wall k d ·· Bleohtopf ·· m, on the outer wall of which the anchor is attached lot * SahutgQnsprttchei

1.) Electric Sohwungradmasohfne, in particular starter for internal combustion engines with an armature designed as a flywheel, surrounding a fixed field system, with bar winding, and a commutator arranged within the field system " ^vr! .: .. characterized in that the connections τοη the ends, the Wloklungsstänke su the commutator bars are embedded in a retaining ring, which prevents the connections from shifting against each other in the circumference » _# '{" 2.) Electric Sohwungradmaaohine according to.Anspruch 1 , there-

• '.' duroh know that the retaining ring is on. the anchor hub sitat *

e '

"· '" · 7.) Electric flywheel machine according to claim 1, daduroh

It is known that the retaining ring has grooves through which the connecting pieces are made are Hindu stewed.

"; 4 ·.) Electric flywheel machine as drawn and described. '■' j ·