EP 1151357 A1 20011107 - METHOD FOR FIXING A CROWN SCREWED ON A WATCH CASE AND WATCH CASE EQUIPPED WITH SAME
Title (en)
METHOD FOR FIXING A CROWN SCREWED ON A WATCH CASE AND WATCH CASE EQUIPPED WITH SAME
Title (de)
VERFAHREN ZUM MONTIEREN EINER GESCHRAUBTEN KRONE AUF EINEM UHRENGEHÄUSE UND MIT EINER SOLCHEN KRONE VERSEHENES UHRENGEHÄUSE
Title (fr)
PROCEDE DE MONTAGE D'UNE COURONNE VISSEE SUR UNE BOITE DE MONTRE ET BOITE DE MONTRE MUNIE D'UNE TELLE COURONNE
Publication
Application
Priority
- CH 220499 A 19991202
- EP 0012304 W 20001201
Abstract (en)
[origin: US2003007426A1] The invention concerns a method for assembling a screwed crown on a watch case, characterized in that it includes the following steps: providing a crown with an inner threading the position of which is set with respect to the logo arranged on the front face of the crown; providing an intermediate tube including two threaded sections; mounting said intermediate tube in a smooth through hole passing through the case and wedging it on an assembling jig to arrange the thread start of the tube intended to accommodate the internal screw thread of the crown in an angular position such that when the crown is screwed as far as possible onto the tube said logo or said mark is located in a determined position; providing a nut and immobilizing the tube in said angular position.
IPC 1-7
IPC 8 full level
G04B 3/04 (2006.01); G04B 37/10 (2006.01)
CPC (source: EP US)
G04B 3/041 (2013.01 - EP US); G04B 37/103 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0140881 A1 20010607; AT E472752 T1 20100715; CH 705218 B1 20130115; CN 1339124 A 20020306; DE 60044603 D1 20100812; EP 1151357 A1 20011107; EP 1151357 B1 20100630; JP 2003515750 A 20030507; JP 4515684 B2 20100804; US 2003007426 A1 20030109; US 6719455 B2 20040413
DOCDB simple family (application)
EP 0012304 W 20001201; AT 00991146 T 20001201; CH 220499 A 19991202; CN 00803334 A 20001201; DE 60044603 T 20001201; EP 00991146 A 20001201; JP 2001542285 A 20001201; US 924101 A 20011207