| 摘要 |
PURPOSE: A carrier device for planetary gear set is provided to control the secession of the axial of the pinion shaft by using the snap ring. CONSTITUTION: The assemblage groove(12a) of the inner circumference is formed in the journal portion(12) of the carrier(10). The snap ring(18) is inserted through the assemblage groove of the inner circumference. The projection(18a) of the snap ring is inserted in the insertion hole(16a) formed in the circumference of the outer circumference of the pinion shaft(16). The pinion shaft is not broken away from the mounting hole formed in the flange part(14) of the carrier due to an axial. The snap ring is formed in the inner circumference of the journal portion of the carrier. The bind between the projection of the insertion hole of the pinion shaft and the snap ring are more strengthened by the centrifugal force generated according to the rotation of the carrier. |
