Spring means for a brake booster or a master brake cylinder of a braking system and method for the operation of a brake power booster equipped with a spring device or of a master brake cylinder equipped with the spring device

摘要

The invention relates to a spring means (10) for a brake booster or a master brake cylinder, by means of which a spring force to at least one adjustable component can be exerted, wherein the at least one adjustable component out of their initial position under a deformation, compression or expansion of the spring means (10) by a displacement distance is adjustable, wherein, in the presence of the spring means (10) in its normal state, the spring force of a normal spring force, and in and / or in the spring means (10) at least one switching mechanism (14) is formed which can be switched mechanically or electrically so that the spring means (10), at least from its normal state, in a deactivated or partially deactivated state can be switched on, in which the spring force relative to the normal spring force is reduced at least segments. The invention also relates to a brake booster, a master brake cylinder and a control device. Furthermore, the invention relates to a method for operating a with a spring means (10) or a brake power booster, equipped with the spring means (10) equipped with the master brake cylinder.