Electronic clock device and installation comprising a plurality of electronic clock devices.

摘要

The electronic clock device comprises a local frequency source (F), a counting register (T), suitable to contain a local time datum (IHL) sustained by division from the said frequency source (F) and an assembly for correcting (EC) the local time datum. This last (EC) comprises a first register (S) and control means (MC) possessing a first state (MOD1) in which they are suitable to perform, at a first instant (I1), a first loading of the said register (S) by the contents of the counting register (T), and a second loading, at a second instant (I2) subsequent to the first (I1), of the counting register (T) by a reference time datum (IHR), valid at the first instant (I1), and increased by the difference between the current contents of the counting register (T) and the contents of the first register (S).