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US 12,734,718 B2Granted
Cutting device of pipe preservation system
AssigneesPetroleo Brasileiro S.A. - Petrobras, Instituto De Pesquisas TecnolóGicas Do Estado De SãO Paulo S.A.
InventorsMurilo Costa Monteiro, Leandro Aparecido Da Silva Albino, Alessandro Guimarães, Mario Henrique Fernandes Batalha
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Abstract
The present invention describes a cutting device (100) of pipe preservation system (PPS) comprising a body (3.1), a fitting guide (3.2), at least one cutting lever (3.4), at least one cutting blade (3.5), at least one receptacle (3.6) of the cutting blade (3.5), and at least one support structure (300).
Claims16
A cutting device of a pipe preservation system (PPS), comprising:
- a body;
- a fitting guide attached to the body, wherein the fitting guide is coupled to a bar;
- a receptacle coupled to the body by a support;
- a cutting lever attached to the receptacle;
- a cutting blade disposed within the receptacle and positioned adjacent a side of the body;
- and
- a support structure coupled to the bar and configured to maintain the body at a distance from a pipe, the support structure comprising:
- a support wheel;
- a resilient mechanism coupled to the support wheel at a lower part of the bar;
- and
- a rod coupled to an upper part of the bar.
8 more elements
Dependencies are inferred from the claim text.