with one or more cylinders each having a single working space closed by a piston or plunger

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium > using liquid only; using a fluid of which the nature is immaterial > Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect > involving only straight-line movement of the effective parts > with one or more cylinders, each having a single working space closed by a piston or plunger

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium (F16F5/00 takes precedence; connection of valves to inflatable elastic bodies B60C29/00; ) > using liquid only; using a fluid of which the nature is immaterial > Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect > involving only straight-line movement of the effective parts > with one or more cylinders each having a single working space closed by a piston or plunger