EP 3008524 B1 20200805 - MAIN PLATE FOR TIMEPIECE MOVEMENT
Title (en)
MAIN PLATE FOR TIMEPIECE MOVEMENT
Title (de)
HAUPTPLATINE FÜR UHRWERK
Title (fr)
PLATINE DE MOUVEMENT D'HORLOGERIE
Publication
Application
Priority
- EP 13002989 A 20130612
- IB 2014061942 W 20140604
- EP 14731816 A 20140604
Abstract (en)
[origin: WO2014199262A2] The bottom plate for a timepiece movement has a transparent or translucent first, outer part (1) that has a central opening (1.2) and at least one cutout that allows an element of a movement to pass, and also a second, central part (2) designed to carry all the members, elements, bridges, gear-trains and mobiles of a timepiece movement made of an opaque material. At least one part of the outer perimeter (2.1) of the second, central part (2) has a shape and dimensions that correspond to the shape and the dimensions of the inner perimeter (1.3) of the central opening (1.2) in the first, outer part (1). The first, outer part (1) and the second, central part (2) form a one-piece assembly.
IPC 8 full level
G04B 29/00 (2006.01); G04B 29/02 (2006.01); G04B 37/05 (2006.01); G04B 45/02 (2006.01)
CPC (source: EP)
G04B 29/00 (2013.01); G04B 29/027 (2013.01); G04B 37/05 (2013.01); G04B 45/02 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2813905 A1 20141217; CN 105247421 A 20160113; CN 105247421 B 20190301; EP 3008524 A2 20160420; EP 3008524 B1 20200805; WO 2014199262 A2 20141218; WO 2014199262 A3 20150716
DOCDB simple family (application)
EP 13002989 A 20130612; CN 201480030524 A 20140604; EP 14731816 A 20140604; IB 2014061942 W 20140604