Damper spring strut
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United States of America Patent
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N/A
Issued Date -
Oct 2, 2003
app pub date -
Mar 25, 2003
filing date -
Mar 27, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A damper spring strut has a cylindrical steel tube with a polymeric spool mounted therein for supporting an annular foam polymeric friction element which is coupled to a support rod. A compression spring extends between an end block of the cylinder to bias the spool toward one end of the cylinder. The support rod coupled to the spool extends through an aperture in an end cap of the cylinder for attachment to an object to be supported, such as a washer drum.
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