Cowan, Kevin P.,Tucker, Barry L.,Uber lll, Arthur E.,Rhinehart, Edward J.,Spohn, Michael A.,Neill, James R.,Williams, Glen P.
申请号：
AU2015339382
公开号：
AU2015339382A1
申请日:
2015.10.28
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
A pressure jacket for use with a fluid injector includes a barrel having a distal end, a proximal end, and a sidewall extending between the distal end and the proximal end along a longitudinal axis. The pressure jacket includes at least one engagement member protruding from a terminal portion of the proximal end of the barrel in a proximal direction along the longitudinal axis. The at least one engagement member tapers axially in a direction from the distal end toward the proximal end of the barrel. The at least one engagement member engages with a locking mechanism on the fluid injector to releasably lock the pressure jacket with the fluid injector. A taper of the at least one engagement member rotationally guides the barrel into self-alignment with the locking mechanism and axially ejects the barrel upon rotation of the barrel about the longitudinal axis.
