| abstract |
Connection system for construction parts through which fluid flows in medicine and medical engineering with a male cone (6, 30) and a threaded nut (7), which at least partially surrounds the cone (6), with an internal thread (9), for the lossless connection of the male connection cone (6, 30) with a female housing of an additional construction piece through which fluid flows, characterized in that the threaded nut (7) has an axial section Perimeter sheaths (10) radially peripheral perforations (10) are formed by sections and following this, ribs (11, 11 ') are formed in the perimeter sheath, on whose inner side in relation to the perimeter sheath, sections of the inner thread (9) are arranged the sections of the inner thread (9) being at least the flanks of the inner thread and the sections being limited in the areas of the ribs (11, 11 '). |