1. Method for synchronising character information according to data-type classification

2. The invention relates to preferably a method and a system for synchronising cavities in a particle accelerator.

3. In order to reduce operation-related signs of wear on the abutment surfaces (4a) of the driving elements (4), said driving elements axially extend over the periphery of the synchronising ring (1).

4. Each node (12) has an access unit (13) with at least one directional coupler (30), an address recognition unit (70), a receiver (23), a synchronising unit (54) and a control (71) with a switching transmitter (72/73).

5. The coupling sleeve (42) carries a pair of resilient clips (47) which are abuttable against the synchronising rings (36, 37), and which are resiliently deformable to allow the sleeve (42) to be displaced relative to the clips (47) for fully engaging the clutch rings (22, 25) after synchronisation.