SAFETY HEAD Russian patent published in 2018 - IPC F16K17/40 

Abstract RU 2645896 C9

FIELD: machine building.

SUBSTANCE: invention relates to supporting structure. Disclosed is a safety cover. In particular, a safety cover comprising a circular flange section and at least one projection, where this at least one projection has a surface with a gradually varying radius of curvature. Circular flange section may be thicker than at least one projection. Also disclosed is assembled safety cover, where this safety cover assembly includes an inlet safety cover and an outlet safety cover. In addition, disclosed is a safety cover assembly, in which the inlet safety cover comprises a peripheral projection, outlet safety cover comprises a peripheral projection and the clamping ring is configured to be in contact with these peripheral projections.

EFFECT: reducing the use of materials while maintaining or enhancing the known support device or safety cover assembly functionality and providing visual access to assembly bolts and adjustment of their position.

39 cl, 43 dwg

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RU 2 645 896 C9

Authors

Tomasko John

Brazier Geoffrey

Dates

2018-02-28Published

2012-09-07Filed