| 摘要 |
The invention relates to a machine stator and to mounting and dismounting methods. According to the invention, elements of one portion of casing comprise consecutive ferrules (12, 13, 14) which join grooves (19, 20) for receiving the roots (23) of stages of straightener blades (21, 22) which are wedged by springs (26) and rotation blocking pins (29). The elements (12, 13 and 14) form a full circle and, for mounting purposes, said elements are moved apart axially in order to slide the straightener stages (21, 22) therebetween using a radial movement. |
| 申请人 |
SNECMA MOTEURS;BAILLEUL, PIERRE, YVES;GOUX, SEBASTIEN;LEFLOCH, RENE;MAZZOTTA, PATRICE;RADELJAK, GABRIEL;RAULIN, DOMINIQUE;REPUSSARD, ALAIN;SAN BASILIO, MICHEL |
发明人 |
BAILLEUL, PIERRE, YVES;GOUX, SEBASTIEN;LEFLOCH, RENE;MAZZOTTA, PATRICE;RADELJAK, GABRIEL;RAULIN, DOMINIQUE;REPUSSARD, ALAIN;SAN BASILIO, MICHEL |
