ELECTRONIC EQUIPMENT RACK FRAME Russian patent published in 2005 - IPC

FIELD: radio engineering; electronic-equipment bearing structures, mainly mobile ones.

SUBSTANCE: proposed rack frame for electronic equipment designed for use in geophysical instrumentation engineering and in any kind of transport, including seagoing and aerospace vehicles, and in all mobile and stationary systems has shaped vertical braces in the form of L-shaped stepped box with inner stiffening rings, T-shaped slots on external ends of its shelves with T-shaped slot oriented along its angle bisectrix, shaped horizontal braces joined together to form frames, and angle connectors; the latter are made in the form of set of angle pieces with fastening holes; additional T-shaped slot and shelf are provided on outline of vertical braces and disposed on L-shaped outline; horizontal braces are made of shaped material whose modulus of elasticity is lower than 18 kg/mm²; external surface of horizontal-brace frame is disposed in same plane as butt-ends of vertical braces and as common abutting planes of external angle pieces; internal angle pieces are disposed on inner surface of horizontal braces; additionally introduces facing panels are secured on vertical braces in a spaced relation between frame and panels.

EFFECT: enhanced vibration impact strength.

1 cl, 10 dwg