EP 3839656 B1 20231213 - HOROLOGICAL BALANCE
Title (en)
HOROLOGICAL BALANCE
Title (de)
UNRUH FÜR UHRWERK
Title (fr)
BALANCIER D'HORLOGERIE
Publication
Application
Priority
EP 19217681 A 20191218
Abstract (en)
[origin: CN113009806A] The invention provides a horological balance. A balance for a horological movement includes rigid parts including a hub defining the pivot axis of the balance, at least one felloe sector, at least one arm connecting the felloe sector to the hub, and including a slot for receiving and gripping an inertia-block in position, the slot opening into a housing delimited on the one hand by a rigid part of the balance, and on the other hand an elastic arm including a first end integral with a rigid part of the balance, and a second free distal end. The elastic arm has a hook-shaped body, the free distal end of the hook being parallel to a part of the balance having a rigidity greater than or equal to that of the elastic arm.
IPC 8 full level
G04B 18/00 (2006.01)
CPC (source: CN EP KR RU US)
G04B 17/06 (2013.01 - RU); G04B 17/063 (2013.01 - CN KR US); G04B 18/006 (2013.01 - CN EP KR); G04B 18/08 (2013.01 - KR)
Citation (examination)
EP 3736640 A1 20201111 - NIVAROX 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
DOCDB simple family (publication)
EP 3839656 A1 20210623; EP 3839656 B1 20231213; CN 113009806 A 20210622; CN 113009806 B 20220614; JP 2021096243 A 20210624; JP 7051992 B2 20220411; KR 102517495 B1 20230403; KR 20210079199 A 20210629; RU 2754891 C1 20210908; US 11599062 B2 20230307; US 2021191328 A1 20210624
DOCDB simple family (application)
EP 19217681 A 20191218; CN 202011502827 A 20201218; JP 2020202441 A 20201207; KR 20200172674 A 20201210; RU 2020141726 A 20201217; US 202017116367 A 20201209