FIELD: mechanical engineering. SUBSTANCE: spring nut is made up as a compression spring concentrically mounted in an extension spring and rigidly secured to non-bearing face of the nut. The extension spring has a member fitted for an installation tool and bearing face made up as an inverse cone. EFFECT: enhanced reliability. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPRING NUT | 1990 |
|
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