| 摘要 |
PCT No. PCT/SE88/00489 Sec. 371 Date Mar. 23, 1990 Sec. 102(e) Date Mar. 23, 1990 PCT Filed Sep. 21, 1988 PCT Pub. No. WO89/02974 PCT Pub. Date Apr. 6, 1989.A flow machine includes a recess formed on at least one of the envelope faces of the blade and receiving an attachment assembly having an insert member introduced therein and forming a bound engagement between side faces thereof and side walls of the recess, the insert member is pivotally connected with a support arm extending radially from a rotor shaft rotatably about an axis of rotation so as the blade is capable of adjusting transversely to the axis of rotation. |
