LANTERN-TYPE GEAR UNIT

摘要

A lantern-type gear unit, in particular for a camshaft adjuster, comprising at least two meshing gear wheels, a first gear wheel being configured as a lantern gear wheel and a second gear wheel including a lantern gear ring that engages with the lantern gear wheel. The lantern gear ring comprises at least one first annular bolt holder and a plurality of bolts arranged on the boundary of the bolt holder. The annular bolt holder has, together with the bolts, a circumferential contour that is overlap-free with respect to the lantern gear wheel in an axially parallel direction, so that the annular bolt holder can, together with the bolts, be assembled with the lantern gear wheel in an axially parallel direction. A camshaft adjuster for an internal combustion engine comprising such a lantern-type gear unit is also provided.

主权项

1. A lantern-type gear unit comprising at least two meshing gear wheels, a first gear wheel being configured as a toothed lantern gear wheel and a second gear wheel including a lantern gear ring that engages with the lantern gear wheel, said lantern gear ring comprising at least one first annular bolt holder and a plurality of bolts arranged on the boundary of the bolt holder, wherein the annular bolt holder has, together with the bolts, a circumferential contour that is overlap-free with respect to the lantern gear wheel in an axially parallel direction, so that the annular bolt holder can, together with the bolts, be assembled with the lantern gear wheel in an axially parallel direction.