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US 2019/0055994 A1Published application
Method for producing a synchronizer ring and associated synchronizer ring
AssigneeDiehl Metall Stiftung & Co. KG
InventorMURAT ARBAK
Life of this patent
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Abstract
A method produces a synchronizer ring for a synchronizing device in which blocking teeth extending radially outwards or radially inwards are produced by a forging method. The blocking teeth each have a flank portion and two oblique top flanks merging into a common top ridge. A depression is formed on the rear side of a blocking tooth opposite the top ridge.
Claims15
A method for producing a synchronizer ring for a synchronizing device, which comprises the steps of:
- producing blocking teeth extending radially outwards or inwards by a forging method, the blocking teeth each having a flank portion and two oblique top flanks merging into a common top ridge;
- and
- forming a depression on a rear side of a blocking tooth opposite the common top ridge.
A synchronizer ring for a synchronizing device, comprising:
- blocking teeth produced by a forging method and extend radially outwards or inwards and each of said blocking teeth having a flank portion and two oblique top flanks merging into a common top ridge;
- and
- a blocking tooth of said blocking teeth having a rear side with a depression formed therein opposite at least one of said oblique top flanks.
Dependencies are inferred from the claim text.