CUP STYLE MOUNTS: Cupmount Series

A universal set of mounts for protection from severe shock environments, high-frequency vibration and structure borne noise.
Barry Cupmounts combine protection against severe shock with efficient vibration isolation characteristics at frequencies above 40 Hertz. They can be mounted in any orientation to protect sensitive electronic, electrical and mechanical equipment from high impact shocks.

Natural Frequency	20-45 Hertz
Transmissibility at Resonance	4 max. (Hi-Damp Silicone) 6 max. (Universal Compound) 10 max. (Natural Rubber)
Resilient Element	Hi-Damp Silicone, Universal Black Elastomer, Natural Rubber
Standard Materials	Zinc-plated steel or Aluminum
Weight	Series 1000 = 6 oz. Series 2000 = 1 lbs. Series 3000 = 10 lbs. Series 4000 = 4 lbs.
Ordering Information

Dimensions and Performance Characteristics
1000 Series \| 2000 Series \| 3000 Series \| 4000 Series

Applications

Vehicular electronics
Motors & pumps
Fans & blowers
Transformers
Shipboard equipment
Aircraft/missile electronics
Racking systems
Random vibration environments

Features

Fail-safe, all-attitude isolators
Gradually increasing stiffness under compression prevents bottoming out
Zinc plated steel construction
Provides isolation for frequencies above 40 Hz at max. load
Compact, low profile design
Also available in aluminum for sizes 1000 & 2000

Benefits

Provides protection in all directions
Provides effective reduction of structure borne noise
Axial to radial stiffness 1:1
Meets safety requirements of MIL-E-5400 (30G 11ms half sine pulse)

Load Range

Series 1000 = 4 load ratings to 100 lbs./mount
Series 2000 = 4 load ratings to 250 lbs./mount
Series 4000 = 4 load ratings to 900 lbs./mount
Series 3000 = 4 load ratings to 1,800 lbs./mount

Environmental Data

Barry Hi-Damp Elastomer provides the most damping, an exceptionally high operating temperature range of -67ºF to +300ºF (-55ºC to +150ºC). Resistant to ozone, fungus and other contaminants.

Environmental Data (cont'd)

Universal Black Elastomer, ideal for moderate damping and where oil immersion occurs. Meets MIL-M-17185 (environmental) and MIL-STD-167 (vibration) specifications. Operating temperature range: -65ºF to +180ºF (-54ºC to +85ºC).
Natural rubber provides high fatigue life. Operating range:
-40ºF—+180ºF (-40ºC—+85ºC).

440 Industrial Drive • North Wales, PA 19454-4151 • 800.422.3274 • 215.699.0940 • Fax 215.699.0944