Arrangement in vibration isolation or vibration damping
OwnerKarl R. Massarschinventor
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Abstract
The present invention relates to an arrangement in vibration isolation or vibration damping of vibrations generated in a medium, said arrangement including one or more separate or connectable diaphragms (1) immersible in the medium. In accordance with the invention the diaphragm (1) comprises at least two layers, an outer (2) and inner (3) diaphragm casing. One of the inner diaphragm casings has cells or ducts. An outer support layer (not shown) may constitute an integrated part of the outer diaphragm casing (2) or form a further support pad arranged outside the outer diaphragm casing. The diaphragm also has heat-insulating and pressure-reducing properties.
Claims19
Arrangement for heat energy and/or vibration insulation and including a diaphragm immersed in a medium selected from the group comprising earth and water, said diaphragm comprising a flexible outer diaphragm casing comprising a container impervious to earth and water and at least one flexible inner diaphragm casing defining a sealed container of a material impervious to diffusion, said inner diaphragm casing containing means filled with a compressible substance to impart to said means within said inner casing shock-absorbing properties.
Dependencies are inferred from the claim text.