| 摘要 |
<p>A flexible coupling comprises two flanges (1), an intermediate portion (2) between the two flanges, and a linkage disc (3) connected to them. The intermediate portion includes a core shaft (4) and a multi-layer helical springs suite (5) enclosing the shaft. This coupling has a compact structure, good load-bearing ability, and strong compensation capability. It is economical and durable.</p> |
