发明名称 Glass fixing method for bezel of watch, involves driving protruding part of bezel in recess of glass with driving force in direction perpendicular to plane formed by upper external surface of glass
摘要 #CMT# #/CMT# The method involves driving a protruding part i.e. tenon (3), of a bezel (1) in a hole i.e. recess (4), of a glass (2) with a driving force in a direction perpendicular to a plane formed by an upper external surface (9) of the glass, where the driving force is comprised between 50 to 2000 Newton. The bezel is fixed on the glass, and the glass is immobilized during driving of the protruding part. An upper external surface (5) of the bezel extends the upper external surface of the glass during driving of the protruding part. #CMT# : #/CMT# An independent claim is also included for an assembly for fixing a glass to a bezel in a watch. #CMT#USE : #/CMT# Method for fixing a glass to a bezel of a watch (all claimed). #CMT#ADVANTAGE : #/CMT# The protruding part of the bezel is driven in the recess of the glass with the driving force, thus ensuring simple, rapid and easy fixation of the glass to the bezel of the watch with reduced number of pieces and without requiring tooling for improving effectiveness for production of the watch. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a bezel and a glass. 1 : Bezel 2 : Glass 3 : Tenon 4 : Recess 5, 9 : Upper external surfaces.
申请公布号 CH701242(A2) 申请公布日期 2010.12.15
申请号 CH20090000896 申请日期 2009.06.10
申请人 ETA SA MANUFACTURE HORLOGERE SUISSE 发明人 THIERRY ALTENHOVEN;PATRICK HAWRYLKO
分类号 G04B39/02 主分类号 G04B39/02
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