| 摘要 |
The invention relates to a belt assembly, particularly for driving camshafts of an internal combustion engine, comprising a driving gear, at least one driven gear, a belt, and a first and a second tensioner blade that are joined to one another for transmitting a defined force and motion. One tensioner blade can be subjected to the action of tension force by means of a first tensioning device supported on the tensioner blade on one side and externally on the other, and the tensioner blades can be subjected to the action of tension force by means of a second tensioning device both with regard to one another as well as with regard to a case of the internal combustion engine. |
