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Method and apparatus for backing the inside teeth of a sliding sleeve produced by way of powder metallurgy for a manual transmission
Method and apparatus for backing the inside teeth of a sliding sleeve produced by way of powder metallurgy for a manual transmission
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机译:支承通过粉末冶金生产的用于手动变速器的滑动套筒的内齿的方法和装置
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摘要
A method for backing the inside teeth (2) of a sliding sleeve (3) produced by way of powder metallurgy for a manual transmission is described where the backings (1) of the teeth (4) forming the front-side pitches (9) are formed with the aid of a rolling tool (5) by back rolling accompanied by plastic deformation of material from the backing region. In order to prevent burr formation, it is proposed that the front-side tooth sections (8) delimited by the backings (1) are simultaneously calibrated whilst forming and/or calibrating the relevant pitches (9) with the aid of the rolling tool (5) for forming the backings (1).
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