| 摘要 |
<p>A motor-compressor unit, in particular for refrigerators or the like, comprises a usual muffler (1) to which a fluid is fed through an intake duct and from which a delivery duct (7) extends. To fix this latter to the muffler (1) it is inserted through a sleeve member (10). This latter is positioned within an aperture provided in the body (2) of the muffler (1), so that the sleeve member (10) adheres to the opposing walls (4, 5) of the edge (3) of said body (2) in which said aperture is provided. The motor-compressor unit thus obtained comprises a delivery duct (17) inserted through a sleeve member (10) positioned within an aperture (6) in the body (2) of the muffler (1) so that its opposite ends (12, 13) project from said aperture (6), said sleeve member (10) comprising at each opposing mouth (6A, 6B) of said aperture (6) a collar (16, 19) which cooperates with the wall (4, 5) of the body (2) of the muffler (1). <IMAGE></p> |
