The device has a piston (20) moving back and forth in a cylinder (10) in an axial direction of the cylinder, and a cord-shaped element with an end connected to the piston, where another end of the element protrudes from an end face of the cylinder to an exterior. The element is movable with the piston, and a helical spring (40) withdraws the element from the piston in a direction in which the spring is pushed inside the cylinder. Maintenance units maintain the element in a displacement position in which the element is drawn outside the cylinder against return force of the spring.
DISPOSITIF D'AMORTISSEMENT DESTINE A AMORTIR L'OPERATION D'OUVERTURE D'UN ELEMENT POUVANT ETRE OUVERT/FERME
2016-04-15
Patent
Electronic Resource
French
European Patent Office | 2019
|DISPOSITIF D'ECARTEMENT POUVANT ETRE DISPOSE ENTRE DEUX SUPPORTS
European Patent Office | 2019
|