LUBRICANT PNEUMATIC CONSTRUCTION DEMOLITION TOOLS

Brand	Owner	Address	Description
POWER-LUBE AIRREX	Mining Auger & Tool Works, Inc.	557 Stinson Street St. Paul MN 55117	lubricant for pneumatic construction/demolition tools;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A lubrication system for an internal combustion engine a lubricant source, a first lubricant passage that conducts lubricant from the lubricant source to a portion of the engine beneath the piston, and a second lubricant passage that conducts lubricant a space above the piston. The first lubricant passage may include a spray nozzle that sprays lubricant onto a crankshaft bearing and/or onto a wall of the cylinder. The second lubricant passage may conduct airborne lubricant from a crankcase of the engine to the space above the piston.