| 摘要 |
A flexible corrugated hose fitting 1, which is particularly provided for high-pressure installations, such as airconditioning installations using CO2 as the refrigerant, has a connecting element 11, which can be snapped together with the interior corrugated pipe 5 of the flexible corrugated hose 3. In addition, the connecting element 11 has sealing elements 23, 24, which come into sealing contact with the corrugated pipe 5. Following the area receiving the sealing elements 23, 24, the connecting element 11 has a cone 26, which is used as a clamping section. An exterior squeeze ring 34, or other squeeze element, is used for pressing the exposed end of the corrugated pipe against the clamping section 26. A pressing sleeve 38 is used for pressing, which drives the squeeze ring 36 by a wedge effect inward. It has an appropriate conical interior surface 42. The squeeze ring 34 moreover extends over the sheathing 8. For further securing of the connection, the pressing sleeve can be pressed together here with the sheathing 8 by an appropriate deformation. The pressing sleeve 38 can alternatively be provided with an interior thread in this area, which cuts into the sheathing 8.
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