UNIAO BETWEEN CANALIZATION ELEMENTS AND FENDED METAL RING USED IN THIS UNIONThe joint comprises a flared end (3) on one pipe (4) and a plain end (1) on the other (2). The plain end has an annular ridge (6), and it is held in place inside the flared end by a split metal ...
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A dowel (37,38) is inserted into an aperture (35,36) provided at each interface between the two sections (11,12) to insure precise alignment of the rolling surfaces (13,14) and the thrust surfaces (15,16).DONALD PAUL FLADINGJERRY JOSEPH ROGERS...
A glue sleeve coupling for a pipeline comprises a glue sleeve (3) as well as a pipeline end (2) contained in the glue sleeve, in which glue sleeve and pipeline end together describe at least one ring-shaped chamber (4) which is circumscribed by at least two constricted parts pointing ...
The tight connection fitting for a circular orifice in a rigid element is composed of a pipe in flexible material, such as rubber, whose external diameter is slightly greater than the bore of the orifice, and of a truncated cone-shaped bushing whose angle of conicity is less than the angle...
Apparatus for mounting the transducer eletroacustico, and device comuniaoMARK A. BARABOLAK
DEVICE WITH A PIPE ELEMENT OF PIPE ELEMENTS AND A CONDUCT ASSEMBLY DEVICE INCLUDING SUCH A UNIAO DEVICEThis device for jump jointing piping elements (10, 12) having relative movements at least along one direction, comprises a sealing sleeve tube (16) made of deformable plastic material to be ...