Planetary gear set having an anti-turn mechanism
AssigneeIMS Gear GmbH
InventorHeinz Gert Hagerdorn
Life of this patent
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Abstract
The invention relates to a planetary gear set having an anti-turn mechanism, comprising a sun fear and at least one planet gear revolving in a fear housing having an internal toothing, wherein the gear housing is connected to at least one bearing flange on the output side and/or on the input side, and for the anti-turn connection to the gear housing, toothing means are provided which engage with the internal toothing. According to the invention at least one tooth segment is provided as a toothing means, the tooth segment comprises a tooth segment body, and the bearing flange has an opening for positively receiving the tooth segment body.
Claims7
A planetary gear set having an anti-turn mechanism, comprising a sun gear and at least one planet gear circulating in a gear housing with internal toothing, with the gear housing being connected to at least one bearing flange at an output and/or an input side, and with toothing means being provided for a torque-proof connection to the gear housing, which engage the internal toothing, wherein at least one tooth segment is provided as such toothing means, the tooth segment comprises a tooth segment body, and the bearing flange comprises a recess for a form-fitting acceptance of the tooth segment body, and wherein the bearing flange comprises an annular shoulder at the side of the gear housing, and the tooth segment is arranged in a groove extending radially in the area of the annular shoulder with a groove width adjusted to an arc length of the tooth segment such that the shoulder is aligned to a tooth base of the teeth of the tooth segment.
Dependencies are inferred from the claim text.