EP 3770693 B1 20220831 - TIMEPIECE STOP-CAGE MECHANISM WITH STOP WHEEL
Title (en)
TIMEPIECE STOP-CAGE MECHANISM WITH STOP WHEEL
Title (de)
ANSCHLAGMECHANISMUS FÜR UHRENKÄFIG MIT ANSCHLAGRAD
Title (fr)
MECANISME STOP-CAGE D'HORLOGERIE A ROUE D'ARRET
Publication
Application
Priority
EP 19187807 A 20190723
Abstract (en)
[origin: RU2739709C1] FIELD: machine building.SUBSTANCE: control device (100) containing oscillator (200) and capable of blocking this oscillator (200) supported by carriage (10) of tourbillon (300) or carousel, and comprising lock wheel (1) coaxial to carriage wheel (3) and limited in angular mobility with locking pin (4), which is limited by elongated opening (13) of carriage (10), wherein locking wheel (1) comprises teeth engaging the control element for rotation thereof, wherein carriage (10) supports elastic element (5) arranged so that it rests against movable unit of oscillator (200) for stopping the latter when control element is in working position, and remains at distance from carriage (10) and from any of movable unit of oscillator (200), when control element is in initial position, wherein locking wheel (1) is in other angular position relative to wheel (3) of carriage.EFFECT: described is control device.11 cl, 9 dwg
IPC 8 full level
G04B 27/00 (2006.01); G04B 17/28 (2006.01)
CPC (source: CN EP KR RU US)
G04B 9/00 (2013.01 - RU); G04B 15/00 (2013.01 - CN); G04B 15/14 (2013.01 - KR); G04B 17/04 (2013.01 - KR); G04B 17/06 (2013.01 - CN); G04B 17/20 (2013.01 - CN); G04B 17/285 (2013.01 - CN EP KR US); G04B 17/32 (2013.01 - CN KR); G04B 27/004 (2013.01 - EP KR US); G04B 29/04 (2013.01 - CN)
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 3770693 A1 20210127; EP 3770693 B1 20220831; CN 112305891 A 20210202; CN 112305891 B 20211203; JP 2021018241 A 20210215; JP 7015871 B2 20220203; KR 102410086 B1 20220616; KR 20210012925 A 20210203; RU 2739709 C1 20201228; TW 202105095 A 20210201; TW I732598 B 20210701; US 11586147 B2 20230221; US 2021026300 A1 20210128
DOCDB simple family (application)
EP 19187807 A 20190723; CN 202010716935 A 20200723; JP 2020116822 A 20200707; KR 20200087790 A 20200715; RU 2020123643 A 20200716; TW 109120212 A 20200616; US 202016899115 A 20200611