公开(公告)号：US10241473B2

公开(公告)日：2019-03-26

申请号：US14917780

申请日：2015-01-14

Applicant: The Swatch Group Research and Development Ltd

Inventor： Thierry Hessler ,  Davide Sarchi ,  Marc Stranczl

IPC: G04B17/06 ,  G04B17/04 ,  G04B17/26 ,  G04B17/32

Abstract: A method for maintaining and regulating frequency of a timepiece resonator mechanism around its natural frequency, the method including: at least one regulator device acting on the resonator mechanism with a periodic motion, to impose a periodic modulation of resonant frequency or quality factor or a position of a point of rest of the resonator mechanism, with a regulation frequency between 0.9 times and 1.1 times the value of an integer multiple of the natural frequency, the integer being greater than or equal to 2 and less than or equal to 10, and the periodic motion imposes a periodic modulation of the quality factor of the resonator mechanism, by acting on losses and/or damping and/or friction of the resonator mechanism.

公开(公告)号：US09755612B2

公开(公告)日：2017-09-05

申请号：US14367803

申请日：2012-12-20

Applicant: The Swatch Group Research and Development Ltd

Inventor： Thierry Hessler ,  Silvio Dalla Piazza

IPC: B44C1/22 ,  H03H9/19 ,  B81C1/00 ,  G04C3/12 ,  G04F5/06 ,  G04G17/02 ,  G04B17/06 ,  G04B17/34 ,  B23K26/00 ,  F21V17/02 ,  H01L41/047 ,  H01L41/332 ,  H03H9/215

CPC classification number: H03H9/19 ,  B23K26/53 ,  B81B2201/0271 ,  B81B2203/0118 ,  B81C1/00595 ,  B81C2201/0143 ,  F21V17/02 ,  G04B17/066 ,  G04B17/345 ,  G04C3/12 ,  G04F5/063 ,  G04G17/02 ,  H01L41/0475 ,  H01L41/332 ,  H03H9/215

Abstract: A method for manufacturing a resonator in a substrate, including: a) modifying a structure of at least one region of the substrate to make the at least one region more selective; b) etching the at least one region to selectively manufacture the resonator.

公开(公告)号：US20150346693A1

公开(公告)日：2015-12-03

申请号：US14729231

申请日：2015-06-03

Applicant: The Swatch Group Research and Development Ltd

Inventor： Philippe Dubois ,  Thierry Hessler ,  Christian Charbon

IPC: G04B39/00

CPC classification number: G04B39/002 ,  G04B37/22 ,  G04D3/00 ,  Y10T428/19

Abstract: The invention relates to an external part including a first portion based on photostructurable glass, at least one second portion based on at least one second material. According to the invention, one surface of the first portion is made integral with a surface of the second portion so as to form a one-piece external part.

Abstract translation: 本发明涉及一种外部部件，其包括基于可光固化玻璃的第一部分，至少一个基于至少一种第二材料的第二部分。 根据本发明，第一部分的一个表面与第二部分的表面形成一体，以便形成一体的外部部件。