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.
Claims10
A method for producing a synchronizer ring for a synchronizing device, which comprises the steps of:
- producing blocking teeth extending radially outwards from the synchronizer ring, 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 of said blocking teeth opposite the common top ridge by stamping the depression as a drop-shaped depression in the blocking tooth and the drop-shaped depression being spherically shaped at a first end and pointed in shape at a second end, wherein the second end being pointed in shape is oriented radially inwards.
A method for producing a synchronizer ring for a synchronizing device, which comprises the steps of:
- producing blocking teeth extending radially outwards from the synchronizer ring, 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 of said blocking teeth opposite the common top ridge by stamping the depression as a drop-shaped depression in the blocking tooth, the drop-shaped depression is spherically shaped at a first end and pointed in shape at a second end, wherein the pointed in shape end is oriented radially outwards.
A synchronizer ring for a synchronizing device, comprising:
- blocking teeth produced by a forging method and extending radially outwards from the synchronizer ring 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, said depression being a drop-shaped depression in said blocking tooth and said drop-shaped depression being spherically shaped at a first end and pointed in shape at a second end, wherein said second end being pointed in shape is oriented radially inwards.
A synchronizer ring for a synchronizing device, comprising:
- blocking teeth produced by a forging method and extending radially outwards from the synchronizer ring 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, said depression being formed as a drop-shaped depression in said blocking tooth, said drop-shaped depression is spherically shaped at a first end and pointed in shape at a second end, wherein said second end being pointed in shape is oriented radially outwards.
Dependencies are inferred from the claim text.