Constructive provisions introduced in registration of two routes for the installation on extreme point (exit) of tubulau00c7u00c3o hydraulic

摘要

Constructive provisions introduced in registration of two routes for the installation on extreme point (exit) of hydraulic tubulau00c7u00c3o this patent provisions introduced in registration of two - ways to plant on the edge of a hydraulic pipe, and this new record Simple design, with only 3 components.The novelty consists of a register with an actuator cylinder (3), whose wall (4) has four longitudinal flaps (5) of the edge curve (6), while the interior has a cylindrical axial cavity whose lower edge (7) has four cams (8) rectilinear, the centre of one of them derivand A short longitudinal internal projection (9)While the horn (2) has a lower part (10) is cylindrical, with an external thread (11) and said passage followed by a projection (12) of small external ring thickness, whose lower part has four recesses (13), allowing parts of the ring projection in the regions Above such indentations support in rebounds (8) of the actuator (3),With the edge of the same projeu00e7ao possessing a small cutout (14) crossed by the projection (9), said body having, above the projection (12), a cylindrical sector (15) provided with external thread (16), succeeded by a cylindrical wall (17) provided with an inlet ring (18) which receives A seal ring (19), which is close to its upper edge.The lower cavity (20) of the body is succeeded by another cavity (21) of reduced diameter which communicates with an extension troncu00f4nico (22).The plug (2) has a cylindrical upper section (23) which displays an internal cavity (24) with a thread (25) and externally has two opposing notches (26), the same piece also has a cylindrical lower segment (28) whose wall is provided with a longitudinal cam (29) that FIC The position corresponding to the longitudinal projection (9) of the actuator (3),While the cavity (24) is succeeded by a central passage (30) equipped with a disk (31) provided with small through openings (32), with the lower surface of the disk displaying a projection axis (33) which form a passage troncu00f4nico (34), and the lower cavity (35) provided with a thread. ( 36) connected to the external thread (16) in the upper body (1).