| Webster's Online Dictionary |
| Expressions | Definition | ||
| Belleville washer | A Belleville washer, also known as a cupped spring washer, is a type of non-flat washer. It has a slight conical shape which gives the washer a spring characteristic. Belleville washers are typically used as springs, or to apply a pre-load or flexible quality to a bolted joint. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||
| Expressions | Domain | Definition | |
| Belleville washer | Mechanical Engineering | A lock washer which is formed convex in the shape of an arc or cone. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
