ROTARY COUPLING DEVICE
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United States of America Patent
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N/A
Issued Date -
Sep 10, 2009
app pub date -
Apr 9, 2009
filing date -
Oct 19, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A coupling device for coupling a first duct to a second duct, the device including first and second tubular elements, each having a coupling segment for coupling respectively to the first duct and to the second duct, and the coupling segments being linked together by link segments that are assembled together to be free to turn relative to each other, the link segment of the first element comprising a tubular male portion that is elastically deformable in a radial direction and that is engaged by force in a female portion of the link segment of the second element that is rigid relative thereto, and the coupling device including a third element that defines a fluid passage and that is received in the male portion to oppose radial deformation thereof.
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