EP 2428857 B1 20160217 - Alarm watch provided with a gong insulator
Title (en)
Alarm watch provided with a gong insulator
Title (de)
Uhr mit Schlagwerk, die mit einem Klangisolator ausgestattet ist
Title (fr)
Montre a sonnerie munie d'un isolateur pour timbre
Publication
Application
Priority
EP 10176413 A 20100913
Abstract (en)
[origin: EP2428857A1] The watch (1) has a gong (3) fixed with a gong holder (2) that is integrated with a plate (5) on which a watch movement (10) is mounted. A hammer (4) strikes the gong. A magnetic insulator arrangement (20) insulates the gong in a magnetic or non-mechanical manner. The arrangement has a movable permanent magnet (21) that is arranged on the gong remote from the gong holder and is made of ferromagnetic material. The gong defines a circular or rectangular portion around the watch movement inside a case or a cage defining a wall (6) or a dial of the watch.
IPC 8 full level
G04B 23/02 (2006.01); G04B 23/12 (2006.01)
CPC (source: EP US)
G04B 23/026 (2013.01 - EP US); G04B 23/12 (2013.01 - EP 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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2428857 A1 20120314; EP 2428857 B1 20160217; CN 102402178 A 20120404; CN 102402178 B 20130612; HK 1168665 A1 20130104; JP 2012058232 A 20120322; JP 5757827 B2 20150805; US 2012063275 A1 20120315; US 8531922 B2 20130910
DOCDB simple family (application)
EP 10176413 A 20100913; CN 201110269762 A 20110913; HK 12109392 A 20120924; JP 2011191314 A 20110902; US 201113229084 A 20110909