发明名称 WEAR AND SHOCK RESISTANT ESCAPEMENT LEVER FOR A TIMEPIECE MOVEMENT
摘要 The method involves providing flexibility to end horns (3, 4) by arrangement of micrometric slots (5, 6) or chamber in proximity to a contact surface or surfaces, to delimit elastic lips (20, 21) extending between the contact surface and the micrometric slots or chamber. The slot or chamber is realized in a manner to perpendicular to a plane (P) along which a timepiece movement component is developed, where the plane is orthogonal to the contact surface or contact surfaces. An independent claim is also included for a pallet assembly for an escapement mechanism of a timepiece movement.
申请公布号 HK1183346(A1) 申请公布日期 2017.02.03
申请号 HK20130110671 申请日期 2013.09.16
申请人 ETA SA MANUFACTURE HORLOGRE SUISSE 发明人 RICHARD, David;CABEZAS JURIN, Andrs
分类号 G04B 主分类号 G04B
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