149545 ⎘
Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall having a particular shape, e.g. annular, spherical, tube-like toroidal
Linear compressor
#2Fluid Dispenser
#3AIR SPRING FOR A HEAVY-DUTY VEHICLE
#4Negative stiffness apparatus
#5Membrane for secondary air suspension of a land or rail vehicle, method of manufacturing same, its suspension and vehicle incorporating same
#6Pneumatic spring