Stabilization systems for vibration isolators

Details Stabilization systems for vibration isolators Stabilization systems for vibration isolators

1992-11-27

1995-01-10

Ramirez, Ramon O.

Supports

With condition responsive control means

248631, 248638, F16M 1300

Patent

active

053799801

ABSTRACT:
Intermittent stabilization of a load table supported by pneumatic vibration isolators is provided by determining a load shift condition, increasing passage of gas to the pneumatic vibration isolators and imposing external or internal damping on the load table in response to that load shift condition. For internal damping, the pneumatic vibration isolator is provided with damping fluid in one of its pneumatic chambers and a damping fluid friction passage is provided between that damping fluid in that one pneumatic chamber and the other pneumatic chamber.

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