RADIOELECTRON UNIT Russian patent published in 1994 - IPC

Abstract RU 2022498 C1

FIELD: radioelectronics. SUBSTANCE: radioelectron unit has heat-loaded printed circuits provided with radio elements, which are fixed to carrier frames. The frames are tied rigidly together to provide thermal contact of heat-releasing elements with surface of heat-removing units. Any heat-releasing unit is made in form of heat-conducting plates and elastic bags made of multilayer plastics and filled with liquid cooling agent. Top and lower surfaces of the frames form ribbed heat-removing surfaces. Printed circuits are made of electro-insulating material, which has high heat conductivity. Shock-absorbing supports are disposed onto top and lower parts of the unit. EFFECT: improved immunity to action of electromagnetic noises. 5 cl, 4 dwg

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RU 2 022 498 C1

Authors

Jakovlev V.A.

Sibirev V.A.

Kolosanov A.V.

Soldatenkov V.A.

Khareksjan A.A.

Dates

1994-10-30—Published

1991-10-21—Filed