ENGINE SUSPENSION DAMPER SYSTEM IN GAS-DYNAMIC DEVICE AND GAS DYNAMIC DEVICE Russian patent published in 2015 - IPC B25C1/08 

FIELD: engines and pumps.

SUBSTANCE: invention relates to structural assembly parts of gas-dynamic device engines. Damper system comprises intake element (3) with intake part (30) to house engine (21) and to slide the latter relative to intake element along the axis. Holder (4) to lock engine secured thereat has at least one bore (43) make in direction parallel with the axis. Locking element (6) is secured at intake element while at least one damping element (5) is fitted in the holder bore. Said damping element consists of the first damping elastomer part (51) arranged between the holder and said locking element and second damping elastomer part (52) arranged between said holder and said intake element. First damping element part sand damp the engine at displacement in the first direction along the axis while second damping part can damp the engine at its displacement in second direction, opposite the first one.

EFFECT: simplified design, higher stability.

13 cl, 8 dwg