EP 1983390 B1 20091104 - Lever escapement comprising two escape wheels
Title (en)
Lever escapement comprising two escape wheels
Title (de)
Ankerhemmung, die zwei Hemmungszahnräder umfasst
Title (fr)
Echappement à ancre comportant deux mobiles d'échappement
Publication
Application
Priority
EP 07106378 A 20070418
Abstract (en)
[origin: EP1983390A1] The escapement has two distinct escapement mobiles (1, 2) driven by respective gear trains. A scale carries a pin (4), and a pulse pallet (5) is arranged to cooperate with teeth that carries the mobile (1). A pallet (6) is articulated on a pivot (7), and another pulse pallet (9) is arranged to cooperate with teeth of the mobile (1). A plate carries a third pulse pallet (12) cooperating with teeth that carries the mobile (2). The pallet (6) has fourth pulse pallet (13) cooperating with the teeth of the mobile (2), and rest pallets (14, 15) cooperates with the teeth of the mobile (2).
IPC 8 full level
G04B 15/06 (2006.01); G04B 19/23 (2006.01)
CPC (source: EP US)
G04B 15/06 (2013.01 - EP US); G04B 19/23 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1983390 A1 20081022; EP 1983390 B1 20091104; AT E447731 T1 20091115; CN 101329547 A 20081224; CN 101329547 B 20111130; DE 602007003075 D1 20091217; HK 1127953 A1 20091009; JP 2008268207 A 20081106; JP 5153429 B2 20130227; US 2008304369 A1 20081211; US 7604395 B2 20091020
DOCDB simple family (application)
EP 07106378 A 20070418; AT 07106378 T 20070418; CN 200810092953 A 20080418; DE 602007003075 T 20070418; HK 09105324 A 20090615; JP 2008106167 A 20080415; US 10555808 A 20080418