发明名称 METHOD FOR IMPROVED ASSEMBLY OF AN ACTUATOR FOR AN AIR BLEED VALVE OF A TURBINE ENGINE
摘要 Method for assembling an actuator (62) for air bleed valves (48) arranged between low-pressure and high-pressure compressors of a turbine engine, the actuator including a piston rod (68) surrounded by a spacer (64) that extends the piston cylinder (66) and is to be coupled to the end (74) of a transmission mechanism connected to the bleed valves, the method including the following consecutive steps: withdrawing the piston rod (68) such that it projects beyond the spacer (64); coupling the projecting piston rod (68) to the end (74) of the transmission mechanism; returning the piston rod (68) so as to bring the cylinder (66) closer to the casing wall (60); and attaching the spacer (64) to the casing wall (60). The invention also relates to the corresponding air bleed valve actuator.
申请公布号 WO2013167836(A1) 申请公布日期 2013.11.14
申请号 WO2013FR51006 申请日期 2013.05.06
申请人 SNECMA 发明人 CHAUVEL, SYLVAIN
分类号 F02C6/08;F02C9/18 主分类号 F02C6/08
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