| 摘要 |
<p>A device for connecting flexible hoses comprises a connecting member ( 2 ) having a tubular element ( 4 ) that can be inserted into a flexible hose (T). The tubular element ( 4 ) and a radially external threaded cylindrical member ( 5 ) together delimit an annular seat ( 7 ) designed to accommodate an end (T 1 ) of the flexible hose (T). A threaded ring ( 10 ) can be screwed onto the cylindrical member ( 5 ) and accommodates a split bush ( 15 ) having a working surface ( 16 ) engaged with a working surface ( 14 ) of the ring ( 10 ). By turning the threaded ring ( 10 ), the split bush ( 15 ) can be moved between a position where it is axially spaced from the threaded cylindrical member ( 5 ) and a position where it is axially close to the threaded cylindrical member ( 5 ) and where an interposed seal ( 18 ) between the cylindrical member ( 5 ) and the bush ( 15 ) adopts a radially inwardly deformed condition such as to tighten it around the flexible hose (T).</p> |
