公开(公告)号：US10590117B2

公开(公告)日：2020-03-17

申请号：US15320970

申请日：2015-06-26

Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.

Inventor： Douglas Oliver Hall ,  Patrice Fabien Dezon-Gaillard ,  Manon Danielle Belzile ,  Edward Joseph Jenko ,  John Knapp

IPC: C07D413/04 ,  C07D213/62 ,  C07D213/78 ,  C07D213/81 ,  B29C45/28

Abstract: An apparatus and method of coupling and decoupling a valve stem to an actuator are disclosed. In one embodiment, the actuator includes a moveable member that is coupled to the valve stem. One of the valve stem and the moveable member is a male coupling portion and the other of the valve stem and moveable member is the female coupling portion. The male coupling portion is nested within the female coupling portion. A retaining pin retains the male coupling portion with respect to the female coupling portion.