ARTHUR E. UBER III,BARRY L. TUCKER,EDWARD J. RHINEHART,KEVIN P. COWAN,MICHAEL A. SPOHN
申请号：
BR112017008878
公开号：
BR112017008878A2
申请日:
2015.10.28
申请国别(地区):
BR
年份:
2018
代理人:
摘要：
A pressure jacket includes a barrel having a proximal end, a distal end, and a sidewall extending substantially circumferentially between the proximal end and the distal end along a longitudinal axis. The pressure jacket also includes at least one retaining member having at least one first lug protruding radially outward relative to an outer surface of the sidewall. The at least one first lug has at least one third surface tapered axially relative to the longitudinal axis of the barrel in a proximal direction. The at least one first lug is configured for engagement with a locking mechanism associated with a port on a fluid injector to releasably lock the pressure jacket with the fluid injector. At least a portion of the at least one third surface axially ejects the pressure jacket upon rotation of the pressure jacket about the longitudinal axis.
