Protecting electronic equipment, navigation equipment, instrument panels, measuring instruments, control panels on aircraft, road vehicles and railway trains.
E1E31 / E1E32
VHDS elastomer.
Flange and shaft in 18/8 stainless steel.
Two Ø K fail safe rings must be provided.
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Related products
Elastomer moulded parts
These parts are usually supplied in VHDS.
These parts are usually supplied in VHDS (very high density silicone) rubber and the full reference should include:
– the letter S,
– the appropriate grade which corresponds:
– to the youngs modulus of the rubber under static compression in accordance with ASTM D945 (ref. 33 to 77),
– or to the stiffness measured on a part (ref. 16 to 25).
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“Sandwich” Mounting
It consists of one or more layers of elastomer between two metal reinforcements.
The SANDWICH mounting comprises one or more layers of elastomer bonded to flat, parallel metallic plates. These mountings may be cylindrical or rectangular. They are designed to withstand very high compressive loads. The range of mechanical characteristics is governed by the hardness of the rubber and the number of intermediate metallic plates.
These mountings can support compression from 20 to 100 bars.
The metal plates usually receive a phosphate anti-corrosion treatment.
The elastomer is polychloroprene which provides a high resistance to atmospheric exposure.
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Stops
Elastic stops are quiet and avoid hammering and deterioration of equipment.
There are several types of stops:
– Cylindrical or DIABOLO stops.
– Conical progressive stops.
– LEVAFLEX progressive stops with central cavity.
– EVIDGOM stops.
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S.L.F. mounts
Low frequency high deflection antivibration mounting.
Low frequency high deflection antivibration mounting available in a choice of elastomers including high damped silicone. The zinc plated mild steel metalwork is fully bonded for improved fatigue strength.