公开(公告)号：US09811054B2

公开(公告)日：2017-11-07

申请号：US14952414

申请日：2015-11-25

Applicant: ROLEX SA

Inventor： Jean-Louis Bertrand ,  Pascal Billet

IPC: G04B17/06 ,  G04B18/02 ,  G04B17/32 ,  G04D7/10 ,  G04B18/06

CPC classification number: G04B17/063 ,  G04B17/325 ,  G04B18/02 ,  G04B18/06 ,  G04D7/10

Abstract: A balance spring system of a horology movement, comprising: a balance spring (1); a movement blank; a first element (1c) for indexing the position of an outer end (10) of the balance spring relative to the blank; and a unit (OL) for connection of the outer end (10) of the balance spring to the movement blank, the first indexing element (1c) being designed such as to be displaceable relative to the connection unit (OL).

公开(公告)号：US10261471B2

公开(公告)日：2019-04-16

申请号：US15319933

申请日：2015-06-17

Applicant: ROLEX SA

Inventor： Jean-Louis Bertrand ,  Pascal Billet ,  Pierre-Alain Graemiger ,  Félix Grasser

IPC: G04B5/18 ,  G04B5/20 ,  G04B11/00

Abstract: A timepiece transmission device (100), particularly for a timepiece mechanism (110) and specifically for an automaton chain (5) of a timepiece movement (120), includes: a first device (1), particularly a first freewheel device (1), for unidirectionally connecting a first portion (1a) to a second portion (1b); and a brake (2) arranged so as to brake, particularly by friction, the first portion in relation to the second portion.

公开(公告)号：US20160154379A1

公开(公告)日：2016-06-02

申请号：US14952414

申请日：2015-11-25

Applicant: ROLEX SA

Inventor： Jean-Louis Bertrand ,  Pascal Billet

IPC: G04B17/06 ,  G04B17/32 ,  G04D7/10 ,  G04B18/02

CPC classification number: G04B17/063 ,  G04B17/325 ,  G04B18/02 ,  G04B18/06 ,  G04D7/10

Abstract: A balance spring system of a horology movement, comprising: a balance spring (1); a movement blank; a first element (1c) for indexing the position of an outer end (10) of the balance spring relative to the blank; and a unit (OL) for connection of the outer end (10) of the balance spring to the movement blank, the first indexing element (1c) being designed such as to be displaceable relative to the connection unit (OL).

Abstract translation: 一种钟表运动的平衡弹簧系统，包括：平衡弹簧（1）; 运动空白; 第一元件（1c），用于将平衡弹簧的外端（10）的位置相对于坯件分度; 以及用于将所述平衡弹簧的外端（10）连接到所述移动坯件的单元（OL），所述第一分度元件（1c）被设计成相对于所述连接单元（OL）可移位。

公开(公告)号：US20170123376A1

公开(公告)日：2017-05-04

申请号：US15319933

申请日：2015-06-17

Applicant: ROLEX SA

Inventor： Jean-Louis Bertrand ,  Pascal Billet ,  Pierre-Alain Graemiger ,  Félix Grasser

IPC: G04B5/18 ,  G04B11/00 ,  G04B5/20

CPC classification number: G04B5/18 ,  G04B5/20 ,  G04B11/00

Abstract: The invention relates to a timepiece transmission device (100), particularly for a timepiece mechanism (110) and specifically for an automaton chain (5) of a timepiece movement (120). Said timepiece transmission device includes: a first device (1), particularly a first freewheel device (1), for unidirectionally connecting a first portion (1a) to a second portion (1b); and a brake (2) arranged so as to brake, particularly by means of friction, the first portion in relation to the second portion.