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Joints That Cut Off Fluids, And Hose Joints
(AREA)
Abstract
The pipe coupling consists of a barrel nipple (12) which has a grooved spigot (22) at each end onto which fits the flexible tube (38). The end of the tube fits into an annular groove (26). A split olive (30) fits over the flexible tube. A cap nut (40) fits over both the tube and the olive and screws onto the barrel nipple. The split olive has chamfered edges (34) which engage with a similar taper (28) in the barrel nipple and one (30) in the cap nut. When the nut is tightened a squeezing action closes the split olive onto the flexible tube and locks the latter into the coupling.
PT7358981A1981-08-281981-08-28Hose joint for jointing hose portions
PT73589B
(en)