Process for producing rocker arm for valve drive of internal combustion engine, involves forming transition region in recess of receiving opening for cam roller, such that transition region is separated for extension of recess

摘要

The method involves forming receiving opening (3) for cam roller, between swivel support side lever end region (1) and valve side lever end region (2). The receiving opening is provided with a recess comprising transition region that is pivot between swivel support side and valve side lever end regions, and is separated for extension of the recess. An independent claim is included for rocker arm for valve drive of internal combustion engine.