| 摘要 |
<p>#CMT# #/CMT# The device (20) has movable and fixed transfer housings (21, 22) respectively exchanging information with a movable equipment (101) and a fixed equipment (102). The housings are connected to movable and fixed antennas (31, 32) that are respectively connected to the housings and fastened to rotary and non-rotary swash plates (11, 12). Rotary and non-rotary rings (41) are secured to the rotary and non-rotary swash plates and carry the antennas, where the fixed antenna faces the movable antenna. One of the swash plates has a groove receiving one of the antennas i.e. circular antenna. #CMT# : #/CMT# An independent claim is also included for a rotor provided with a hub carrying a set of variable-pitch blades. #CMT#USE : #/CMT# Communication device for communicating data between a movable equipment of a rotor of aircraft (all claimed) and fixed equipment placed on a carrier structure of the rotor. #CMT#ADVANTAGE : #/CMT# The device is robust and reliable and suitable for being incorporated in an existing aircraft, and minimizes required maintenance actions. The device is accessible from outside, so that the device is easy to maintain. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an aircraft. 11 : Rotary swash plate 12 : Non-rotary swash plate 20 : Communication device 21 : Movable transfer housing 22 : Fixed transfer housing 31 : Movable antenna 32 : Fixed antenna 41 : Movable ring 42 : Fixed ring 101 : Movable equipment 102 : Fixed equipment.</p> |
