| 摘要 |
A cyclic swashplate device for controlling rotorcraft blade pitch is disclosed for application to rotorcraft swashplates, in particular, in helicopters. A cyclic swashplate device controls the rotorcraft blade pitch. The device ( 10 '), with rotating ( 10 ') and non-rotating ( 14 ') cyclic swashplates is designed in such a way that at least one of the two disks includes a modular link fitting assembly ( 46, 42 ) ensuring the links with the disk ( 12', 14 ') and the pitch connecting rods ( 6 ) and/or at least one driving device or with the pilot control devices ( 17 ) and/or at least one retaining device. Interconnecting fittings are attached rigidly and separately to an annular device, such as one of the rings ( 31', 30 ') of a bearing ( 21 ') on the corresponding disk ( 14', 12 ').
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