Robert Boschgmbh

Daniel Amaral

Klaus Herbold

Lars Rudolph

Gerlinde Weber

Henning Fasterding

Vassilios Sekertzis

An electrical machine, in particular a generator, preferably a claw pole generator, having a contact element for electrically connecting electrical components, which is made up of a generally arc-shaped, electrically non-conductive substrate having arc end areas, including electrical conductors for connecting the components. At least one of the electrical conductors is designed as an external connection conductor, which runs outside the substrate from one arc end area to the other arc end area.

Electrical machine having a contact element for electrically connecting electrical components

The invention relates to an electrical machine, particularly an alternating current generator, that can be designed as a three-phase alternator, for example, having&#x2014;preferably electrical&#x2014;components that are protected from access, wherein to this end there is a protective cap () fastened by means of at least one snap region (), wherein the snap region () has a snap-in hook () having a snap-in hook root (), wherein there is a bending region () between the snap-in hook () and the snap-in hook root (), wherein the bending region () has a cambered surface ().

Electrical machine with protective cap

An electric generator, comprising a stator and a rotor, the stator having a stator winding (multiple phase windings), which is electrically connected to a rectifier, the recitifier having positive and negative diodes connected by way of a bridge circuit, the positive diodes being connected to a positive cooling body and the negative diodes being connected to a negative cooling body (plugged in or welded), and the rectifier being covered by a protective cap () having cooling air openings, characterized in that the protective cap has at least one opening, which is disposed axially above the negative diode and the negative cooling body.

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Campinas-SP, Brazil

Daniel Amaral