公开(公告)号：US20240302795A1

公开(公告)日：2024-09-12

申请号：US18430012

申请日：2024-02-01

Applicant: The Swatch Group Research and Development Ltd

Inventor： Paulo BRAVO ,  Andres Cabezas Jurin

IPC: G04B17/32 ,  G04B18/06

CPC classification number: G04B17/325 ,  G04B18/06

Abstract: A device (6) for autonomously adjusting the active length of a balance spring (5), for an oscillator (4, 5) of the sprung balance type, including a cock (12) mounted on a plate (13) of a horological movement (2) and in which cock a balance staff pivots, the balance spring (5) including an inner end integral with the balance staff and an outer end integral with a stud (8) fastened to a stud-holder (10), the stud-holder (10) being pivotally mounted on the cock (12) concentrically with the balance staff, and means for modifying the active length of the balance spring (5).

公开(公告)号：US3395532A

公开(公告)日：1968-08-06

申请号：US57885166

申请日：1966-09-12

Applicant: D HORLOGERIE CHS TISSOTET FILS

Inventor： JEAN-CLAUDE SCHNEIDER

IPC: G04B17/32 ,  G04B18/06

CPC classification number: G04B17/325 ,  G04B18/06

Abstract: 1,121,204. Springs. FABRIQUE D'HORLOGERIE CHS TISSOT ET FILS S.A. 21 Sept., 1966 [24 Sept., 1965], No. 42189/66. Heading F2S. [Also in Division G3] The free outer end of a timepiece hairspring 2 is secured by bending it to conform with the surfaces of bosses 8-11. The bosses and a holder 3 are integrally moulded from plastics material, a hole 16 in the holder removing part of the boss 11 to define a lip 12. The outer turn of the hairspring 2 passes between a pin 13 and a key 14 of a regulator 6 and is then clamped between the bosses 9-11, the lip 12 and the key 14 supporting the spring in an axial direction.

公开(公告)号：US3306026A

公开(公告)日：1967-02-28

申请号：US30102463

申请日：1963-08-09

Applicant: BUREN WATCH COMPANY S A

Inventor： HANS KOCHER

IPC: G04B18/02 ,  G04B18/06

CPC classification number: G04B18/02 ,  G04B18/023 ,  G04B18/06

公开(公告)号：US1311501A

公开(公告)日：1919-07-29

申请号：US7394916

申请日：1916-01-24

Applicant: ECAUBERT FREDERIC

Inventor： ECAUBERT FREDERIC

IPC: G04B18/06

CPC classification number: G04B18/06

公开(公告)号：US1283233A

公开(公告)日：1918-10-29

申请号：US24730118

申请日：1918-07-29

Applicant: YALE & TOWNE MFG CO

Inventor： LEWIS ROLLIN C

IPC: G04B18/06

CPC classification number: G04B18/06

公开(公告)号：US772106A

公开(公告)日：1904-10-11

申请号：US1904207719

申请日：1904-05-13

Applicant: LANGE RICHARD

Inventor： LANGE RICHARD

IPC: G04B18/06

CPC classification number: G04B18/06

公开(公告)号：US20250036082A1

公开(公告)日：2025-01-30

申请号：US18745593

申请日：2024-06-17

Applicant: ETA SA Manufacture Horlogère Suisse

Inventor： Julien CHRISTAN ,  Mohammad Hussein KAHROBAIYAN ,  Romain LE MOAL ,  Pascal WINKLER

IPC: G04B18/00 ,  G04B17/06 ,  G04B18/06

Abstract: A regulating member (1) for a horological movement, including an inertial mass, for example a balance (23), a balance spring (25) including a wound ribbon (2) and an adjustor for adjusting the stiffness of the balance spring provided with a flexible element (5) arranged in series with the wound ribbon (2), the adjustor including a prestressing device (6) for applying a variable force or torque to the flexible element (5) in order to adjust the rate of the regulating member (1), the regulating member (1) including a system for actuating the prestressing device (6), the actuation system including an actuator (30) mechanically connected to the prestressing device (6), the actuator (30) being configured to perform, at least in part, a substantially linear, preferably rectilinear, displacement, in order to actuate the prestressing device.

公开(公告)号：US11809138B2

公开(公告)日：2023-11-07

申请号：US17476994

申请日：2021-09-16

Applicant: ETA SA Manufacture Horlogère Suisse

Inventor： Julien Saglini ,  Raphaël Courvoisier

IPC: G04B18/06 ,  G04B18/02

CPC classification number: G04B18/06 ,  G04B18/02 ,  G04B18/026

Abstract: A fixing device for adjusting the clearance of a balance. At least one fixing device including at least one stud holder, at least one bearing body, at least one support member and at least one holding member. At least one bearing body is configured to move relative to at least one stud holder so as to fix the adjustment of the clearance of the balance and at least one support member is configured to press at least one bearing body against at least one stud holder before being held by at least one holding member.

公开(公告)号：US20220171338A1

公开(公告)日：2022-06-02

申请号：US17476994

申请日：2021-09-16

Applicant: ETA SA Manufacture Horlogère Suisse

Inventor： Julien SAGLINI ,  Raphaël COURVOISIER

IPC: G04B18/06 ,  G04B18/02

Abstract: A fixing device for adjusting the clearance of a balance. At least one fixing device including at least one stud holder, at least one bearing body, at least one support member and at least one holding member. At least one bearing body is configured to move relative to at least one stud holder so as to fix the adjustment of the clearance of the balance and at least one support member is configured to press at least one bearing body against at least one stud holder before being held by at least one holding member.

公开(公告)号：US09235191B2

公开(公告)日：2016-01-12

申请号：US14204160

申请日：2014-03-11

Applicant: Nivarox-FAR S.A.

Inventor： Marc Stranczl ,  Thierry Hessler ,  Jean-Luc Helfer

IPC: G04B18/06 ,  G04B15/14 ,  G04B29/00 ,  G04B31/00

CPC classification number: G04B15/14 ,  G04B29/00 ,  G04B31/00 ,  Y10T29/49581

Abstract: A timepiece mechanism structure for receiving and guiding at least one pivoting wheel set is provided. The structure includes at least one inseparable single-piece structure, including one inseparable single-piece frame which includes pivot housings aligned in pairs in a direction of alignment for receiving the pivots of an arbour of this pivoting wheel set, and each pivot housing is an open housing formed by a half bearing or by a dihedral, and includes at one end a stop bearing surface in this direction of alignment.

Abstract translation: 提供了一种用于接收和引导至少一个枢转轮组的钟表机构结构。 该结构包括至少一个不可分离的单件结构，其包括一个不可分离的单件框架，其包括在对准方向成对排列的枢转壳体，用于接收该枢转轮组的心轴的枢轴，并且每个枢轴壳体是 由半轴承或二面体形成的开口壳体，并且在一端包括在该对准方向上的止动支承面。