Showing papers by "Eduardo Silva published in 1998"
Patent•
19 Oct 1998
TL;DR: In this paper, a maintenance device for flat filter head valves, comprising a metallic structure having an upper flange, which is supported and connected by structural components on a support frame, is presented.
Abstract: A maintenance device for flat filter head valves, comprising a metallic structure (1) having an upper flange (2), which is supported and connected by structural components (5) on a support frame (6), from which derive four supporting legs (7) having respective wheels (8) in the lower ends thereof. The device is formed as a small car (11) to be positioned over tracks (10) at the time the component to be subjected to maintenance procedures is removed, and it can be removed from the work area (T) of base structure (9) later on.
1 citations