BOOSTER DEVICE Russian patent published in 2009 - IPC G01N3/30 

FIELD: physics, trials.

SUBSTANCE: invention concerns exploring technics. Preferential field of use lies in examination of objects on action of pulsing loadings. Booster device contains trunk disposed in trunk device of the mobile link in the form of the piston, resort of dispersal of the mobile link, erected on trunk axis guiding, the drummer disposed on guiding outside of trunk, brake of dilatational travel of the mobile link. The trunk end face in which direction the piston moves, is closed and rigidly joined with guiding, disposed outside of trunk. The mobile link contains ring joined by means of bars with the piston; the ring is disposed on guiding between the closed end face of a trunk and the drummer and executed with travel possibility on the guiding. The face surface of a ring converted to the drummer, is supplied by a coat from an elastic material, on a lateral surface of trunk windows are executed. The brake of dilatational travel of the mobile link is executed in the form of uniformly located on circle at the closed end face of trunk of glassfuls with the plugs erected in them from a damping material with samples and plungers with possibility of contact of the last with the piston, the plungers are supplied by the conical salients contacting to reciprocal conical samples in plugs.

EFFECT: reduction of contortion of modelled impulse.

2 cl, 5 dwg