Flexible joint for exhaust pipe
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United States of America Patent
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N/A
Issued Date -
Sep 7, 2006
app pub date -
Mar 3, 2005
filing date -
Mar 3, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A flexible joint for an exhaust pipe includes: a bellows tube having a bellows portion; and an outer part disposed along an outer periphery of the bellows portion. One end portion of the bellows tube and one end portion of the outer part are connected together. An elastic ring is attached to the other end portion of the outer part. A stopper is provided on the other end portion of the bellows tube. When deformation of the bellows portion in at least one of compression direction and expansion direction exceeds a predetermined amount, the elastic ring engages with the stopper to regulate the deformation of the bellows portion.
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