Typical applications

• - Damping of micro-vibrations of pipes.
• - Damping under cryogenic ambiance.
• - Space applications (damping of stabilizing boom, tanks…).
• - Applications with high velocity impact (e.g. pyrotechnic test bench

Friction Dampers

The main typical characteristics of the JARRET friction damper are:

• Low sensitivity of the friction force at the working temperature,
  (-200°C / + 200°C)
  
  
• Low sensitivity at the working velocity,
  (F " C*V a, a"0.2 at RT and a"0.01 at -196°C)

 

• - Capability to work under very short stroke (from some hundredths mm)
• - Width frequency range, from 0 to a few hundred Hz,
• - Capability to work under high working velocity (up to 100 m/s)
• - No pressure, no risk of explosion due to a high pressure
• - No fluid, no risk of leakage
• - Low mass