Title:
計時器用ムーブメントのための自然エスケープメント及びかかるエスケープメントを備える計時器用ムーブメント
Document Type and Number:
Japanese Patent JP7386907
Kind Code:
B2
Abstract:
A natural escapement for a horological movement performing a succession of operating cycles each composed of a first and a second alternation of a balance which includes a balance wheel on an axis of which is adjusted a balance plate, this natural escapement including a first escapement wheel arranged to be driven by a second wheel, this first escapement wheel in turn driving a second escapement wheel, the balance plate carrying a balance pin wherein this balance plate causes the pivoting of an anchor at each of the first and second alternations, a first lever, pivoted about a pivot axis, being connected to a first arm of the anchor via at least one pivot joint, the anchor including a second arm extended by a second lever, these levers being arranged to respectively lock the first and second escapement wheels temporarily.
Inventors:
Jerome Mace
Alan Zauk
Simple Teriyah - Bonjour
Alan Zauk
Simple Teriyah - Bonjour
Application Number:
JP2022016847A
Publication Date:
November 27, 2023
Filing Date:
February 07, 2022
Export Citation:
Assignee:
Monterey Breguet S.A.
International Classes:
G04B15/08; G04B15/14
Domestic Patent References:
| JP2018151250A | ||||
| JP2012168172A | ||||
| JP2008268209A |
Attorney, Agent or Firm:
Shigeki Yamakawa