ES248351A1 - Improvements introduced in intermittent pressure lubrication systems (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements introduced in intermittent pressure greasing systems, essentially characterized in that as a first construction phase, a collector of suitable shape and dimensions is established, intended to contain the lubrication fluid, being fixed in its sealing mouth half sealing closure in which tube is inseparably fixed, said lid being screwed in helical planes and being placed on said tube a plunger of aspiration and drive, sliding on the basic tube, involving two spherical bodies of sealing and opening, mounted the corresponding piston on a groove for this purpose provided, maintaining constant tension by the action of a spring or spring, presenting itself in the outer structure of the plunger a fixed support, which contains and serves as limit stop of travel to a rod screw, whose head is driven by an externally mounted manipulator with tilting effects being kept under tension the spindle by a helical spring conveniently established, presenting on the outside of the structure a handle and the tilting manipulator, mounted on a common support and fixing on the top of the lid a lubrication tube, of suitable length and diameter that is it gradually narrows towards its termination, which carries a fixed or replaceable nozzle and which determines the outlet of the lubricant. (Machine-translation by Google Translate, not legally binding)