EP 3615470 B1 20240424 - METHOD FOR MANUFACTURING A TIMEPIECE OSCILLATOR
Title (en)
METHOD FOR MANUFACTURING A TIMEPIECE OSCILLATOR
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES UHRENOSZILLATORS
Title (fr)
PROCÉDÉ DE FABRICATION D'UN OSCILLATEUR HORLOGER
Publication
Application
Priority
- FR 1753603 A 20170425
- EP 2018060505 W 20180424
Abstract (en)
[origin: WO2018197516A1] A method for manufacturing a mechanism (100) comprises the steps consisting of: i) assembling planar layers (10; 56; 58; 60; 64) together to form a substantially planar multilayer structure (68); ii) deploying the multilayer structure in a direction (Z) substantially normal to the planar layers (10; 56; 58; 60; 64). At least one first layer (60) of said layers (10; 56; 58; 60; 64) forms a flexible blade (62) in the mechanism (100). The blade (62) is attached, in the mechanism (100), to a mass (92). The mass (92) is more rigid than the blade (62). The blade (62) is attached to the mass (92) during a step that follows the step ii). This method can be implemented, in particular, for manufacturing all or part of a mechanism such as a timepiece movement.
IPC 8 full level
B81C 99/00 (2010.01); B81C 3/00 (2006.01); G04B 17/04 (2006.01)
CPC (source: EP US)
G04B 17/045 (2013.01 - EP US); G04D 3/0035 (2013.01 - US); Y10T 29/49579 (2015.01 - US)
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)
FR 3065542 A1 20181026; FR 3065542 B1 20190712; CN 111278765 A 20200612; CN 111278765 B 20240611; EP 3615470 A1 20200304; EP 3615470 B1 20240424; JP 2020517949 A 20200618; JP 7184800 B2 20221206; US 11467542 B2 20221011; US 2020192299 A1 20200618; WO 2018197516 A1 20181101
DOCDB simple family (application)
FR 1753603 A 20170425; CN 201880042373 A 20180424; EP 18717965 A 20180424; EP 2018060505 W 20180424; JP 2019557768 A 20180424; US 201816608319 A 20180424