Solenóide de vida prolongada

摘要

A method and solenoid assembly for extending the wear life of the solenoid. These include: enabling rotation of the solenoid plunger within the solenoid housing to expose a new solenoid plunger surface when solenoid plunger surface reaches a failure mode; reducing and/or eliminating side load on the solenoid; reducing the clearance or tolerance between the solenoid housing and the solenoid plunger to reduce solenoid wear; and a stop feature improvement with less stress concentration.