A vacuum pump oil changing method and apparatusRefrigerant processing equipment is provided. The refrigerant processing equipment may include: a vacuum pump; an outlet for draining vacuum pump lubricating oil from the vacuum pump; a fluid containe…DRIVE·Apr 11·1 min readFollowB60H1/00585SPX CORP [US]
A hands-free air chuck and method of useA tool for filling a tire with a gas is provided. The tool includes: an air chuck; a shaft connected to the air chuck; a rim hook connected to the shaft; and a spring located between the shaft and the…DRIVE·Mar 14·1 min readFollowB60C29/064SPX CORP [US]
Plug-in electric vehicle supply equipmentA system for connecting an electric vehicle to a Level I or Level II power source. The system including an electric vehicle supply equipment (EVSE) having an electrical plug compatible with a Level I …DRIVE·Feb 9·2 min readFollowB60L3/0069SPX CORP [US]
