with rigid separating means, e.g. pistons

Full Title

Installations or systems with accumulators; Supply reservoir or sump assemblies > Installations or systems with accumulators > Accumulators > using a gas cushion; Gas charging devices; Indicators or floats therefor > with rigid separating means, e.g. pistons

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL

Subclass:

SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR