EP 3777599 A1 20210217 - RESILIENT JOINT FOR CLOCKWORK ASSEMBLY
Title (en)
RESILIENT JOINT FOR CLOCKWORK ASSEMBLY
Title (de)
ELASTISCHES GELENK FÜR UHRZUSAMMENBAU
Title (fr)
ARTICULATION ELASTIQUE POUR ASSEMBLAGE HORLOGER
Publication
Application
Priority
EP 19192106 A 20190816
Abstract (en)
[origin: US2021045503A1] An arrangement includes two components (3, 4; 3′, 4′) of a timepiece component and an axis of rotation (A1; A1′), the two components (3, 4; 3′, 4′) being linked to one another by an elastic articulated link (100; 100′) about the axis of rotation (A1; A1′), the arrangement also includes an elastic element (10, 10′; 10″) such that the relative movement of the two components (3, 4; 3′, 4′) takes place against the elastic element (10, 10′; 10″), wherein the elastic element (10, 10′; 10″) includes at least two superposed springs (10a, 10b, 10a′, 10b′; 10a″, 10b″), each of these at least two springs (10a, 10b, 10a′, 10b′; 10a″, 10b″) taking the form of a distinct element.
Abstract (fr)
Agencement comprenant deux composants (3, 4 ; 3', 4') d'un dispositif horloger et un axe de rotation (A1 ; A1'), lesdits deux composants (3, 4 ; 3', 4') étant liés entre eux selon une liaison articulée élastique (100 ; 100') autour dudit axe de rotation (A1 ; A1'), l'agencement comprenant de plus un élément élastique (10, 10' ; 10") tel que le mouvement relatif desdits deux composants (3, 4 ; 3', 4') se fait à l'encontre dudit élément élastique (10, 10' ; 10"), caractérisé en ce que ledit élément élastique (10, 10' ; 10") comprend au moins deux ressorts (10a, 10b, 10a', 10b' ; 10a", 10b") superposés, chacun de ces au moins deux ressorts (10a, 10b, 10a', 10b' ; 10a", 10b") se présentant comme un élément distinct.
IPC 8 full level
A44C 5/24 (2006.01); A44C 5/14 (2006.01); G04B 37/14 (2006.01)
CPC (source: CN EP US)
A44C 5/0053 (2013.01 - US); A44C 5/04 (2013.01 - US); A44C 5/107 (2013.01 - CN); A44C 5/14 (2013.01 - EP); A44C 5/20 (2013.01 - CN); A44C 5/24 (2013.01 - EP US); A44C 11/00 (2013.01 - CN); G04B 37/1486 (2013.01 - EP)
Citation (applicant)
- EP 1654950 A1 20060510 - ROLEX SA [CH]
- EP 2606762 A1 20130626 - MONTRES TUDOR S A [CH]
Citation (search report)
- [XI] FR 1162735 A 19580916 - RODI & WIENERBERGER AG
- [XI] FR 2251290 A1 19750613 - CLAUDE GEORGES [CH]
- [A] EP 2721943 A1 20140423 - ROLEX SA [CH]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3777599 A1 20210217; EP 3777599 B1 20240626; CN 112385947 A 20210223; JP 2021045533 A 20210325; JP 7539797 B2 20240826; US 11707118 B2 20230725; US 2021045503 A1 20210218
DOCDB simple family (application)
EP 19192106 A 20190816; CN 202010818705 A 20200814; JP 2020132743 A 20200805; US 202016984288 A 20200804