Patent ID: 9557713
Date: 2017-01-31
CPC Classifications: G04B

Claim:
1. An assembly comprising: a first mechanical timepiece sub-assembly, wherein the sub-assembly comprises at least one main plate on which is irremovably fixed a gear train module which is irreversibly adjusted by irremovable securing of adjustment and/or assembly components, said gear train module including an input wheel set formed by an input pinion, arranged to cooperate with a drum of a motor module, and including a first output wheel set formed by a plate arranged to cooperate with an escapement pinion of an escapement mechanism or of a regulating module, said gear train module further including a second output wheel set formed by a display train cooperating with a display module which is irreversibly adjusted by the irremovable securing of adjustment and/or assembly components, said display module is irremovably fixed to said main plate and includes an output wheel set formed by at least one indicator arranged to cooperate with a complementary indicator or with a dial, said main plate including a bearing surface to receive a time-setting module which is a first functional module to perform a particular timepiece function, irreversibly adjusted by the irremovable securing of adjustment and/or assembly components comprised in said first functional module after said particular timepiece function has been adjusted and function checked on a test bench, and said main plate including at least one pivot to cooperate with said time-setting module, which is irremovably fixed to said main plate and includes a bore in which said pivot is accommodated, and a second mechanical timepiece sub-assembly including, irremovably secured to said first mechanical sub-assembly, a second functional module to perform a particular timepiece function, irreversibly adjusted by the irremovable securing of adjustment and/or assembly components comprised in said second functional module after said particular timepiece function has been adjusted and function checked on the test bench.