| 摘要 |
The toothed belt has differently divided tooth rows looped round alternate sides of several gear wheels (5,6). The prods. of the respective gear tooth member and the division of the associated belt teeth are slightly different. There is a further drive stage, with non-rotary coupled pair of gear wheels (3,4) between the two stages. The central gear wheels are axially in tandem as a loose (5) and a fixed gear wheel (6). Coaxially to the gear axis is drivably mounted a strap (2), with which the gear wheels orbit. |
