SYNCHRONIZER

摘要

A synchronizer (10) with improved blockers (41) and pre-energizers (43). The synchronizer includes blocker pins (40) that extend axially through blocker openings (41a) in a radially extending shift flange (32) and split pin pre-energizers (42) having pairs of members (44) extending axially through pre-energizer openings (43aa) in the flange. The openings (41a, 43a) are defined by blocker and pre-energizer rings (41, 43) respective disposed in openings (32a, 32b) in the flange.