PROTECTION DEVICE WITH SEALING LIPS FOR A FEMALE END OF A THREADED TUBULAR JOINT COMPONENT
The device (D) has flexible sealing elements (L1, L2) with orientations that differ from an angle of 10 degrees with corresponding orientations of the device on a female end (EF). The elements are deformable by axial bending in a manner to acquire energy by surface contact with the end annular surfa...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The device (D) has flexible sealing elements (L1, L2) with orientations that differ from an angle of 10 degrees with corresponding orientations of the device on a female end (EF). The elements are deformable by axial bending in a manner to acquire energy by surface contact with the end annular surface (S1) and an inner surface (S2), where the energy partially opposes the unscrewing, when the end (EF) is screwed on a body (CP) of the device in a final position. |
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