CPC F02K 1/763 (2013.01) [F02K 1/72 (2013.01); F16H 37/122 (2013.01); F16H 57/0426 (2013.01); F05D 2260/40311 (2013.01); F05D 2260/53 (2013.01)] | 15 Claims |
1. An assembly for an aircraft propulsion system, comprising:
a first actuator;
a second actuator; and
a linkage system configured to transfer torque between the first actuator and the second actuator, the linkage system including a first linkage shaft, a second linkage shaft and a gearbox, the first linkage shaft having a first centerline, the second linkage shaft having a second centerline offset from the first centerline, and the gearbox coupled to and between the first linkage shaft and the second linkage shaft;
wherein the first linkage shaft comprises a first lubricant flow passage;
wherein the second linkage shaft comprises a second lubricant flow passage; and
wherein the gearbox fluidly couples the first lubricant flow passage to the second lubricant flow passage.
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