Lever e.g. primary lever, for rocker arm device, has carrier part formed as sheet metal molded part from material such as case hardening steel, and sliding surface parts formed as hard metal plates

摘要

The lever has a base carrier part (2) and sliding surface parts (3), where the carrier part is formed as a sheet metal molded part. The carrier part is made from a material such as case hardening steel, and the sliding surface parts are formed as hard metal plates or cast plates. The carrier part and the sliding surfaces are connected with one another, and are made as separate component from two different manufacturing methods.