Hydraulic accumulator, especially a piston-type accumulator, used in a spring system in vehicles comprises an accumulator housing having a free end terminated by a valve block provided with a ball valve

摘要

Hydraulic accumulator, especially a piston-type accumulator, comprises an accumulator housing (10) containing at least one gas space (12) and one fluid space (14) that are separated by a separating element (16), especially in the form of a piston. A free end of the accumulator housing is terminated by a valve block (24) provided with a ball valve (28) which in its open or closed position releases or blocks a fluid-guiding path (30) leading outward from the inside of the accumulator housing. Preferred Features: The blocking part (38) of the ball valve is operated by hand via a handle (46). The valve block is arranged between the handle and the accumulator housing.