Individual blade control system for rotorcraft
AssigneeKinetic Analytics LLC
InventorsNeil Rohin Gupta, Terry Buelna
Life of this patent
Estimating the term…
Loading patent…
AssigneeKinetic Analytics LLC
InventorsNeil Rohin Gupta, Terry Buelna
Estimating the term…
A blade pitch control system includes a plurality of serially stacked swashplate assemblies, each having concentric, ring-shaped inner and outer sections, an associated output pitch link coupled to its outer section and an associated input pitch link coupled to its inner section. The inner and outer sections of each swashplate assembly includes pass through holes to accommodate input pitch links and output pitch links of adjacent ones of the stacked swashplate assemblies. The system also includes a plurality of actuators, each coupled to a respective input pitch link of a respective one of the stacked swashplate assemblies. A central static mast accommodates a rotor drive shaft and the stacked swashplate assemblies are configured to slide axially, parallel to a long axis of the static mast.
A blade pitch control system, comprising a plurality of serially stacked swashplate assemblies, one respective swashplate assembly for each of a corresponding plurality of blades of a rotor system and each respective swashplate assembly of the plurality of swashplate assemblies including concentric, ring-shaped non-rotating and rotating sections, an associated output pitch link coupled to its rotating section and an associated input pitch link coupled to its non-rotating section, the non-rotating and rotating sections of each respective swashplate assembly including pass through holes to accommodate respective input pitch links and output pitch links of adjacent ones of the stacked swashplate assemblies;
Dependencies are inferred from the claim text.