Produits et services

Precious metals and their alloys; jewelry, precious and semi-precious stones; timepieces and chronometric instruments.

Produits et services

Precious metals and their alloys; jewelry, precious and semi-precious stones; timepieces and chronometric instruments

Produits et services

Jewelry; Precious metals and their alloys; Precious stones; Timepieces and chronometric instruments

Abrégé

A calendar mechanism for a timepiece suitable for indicating a piece of information having a period that varies according to at least a first cycle and a second cycle is provided. The mechanism, inter alia, is a system for actuating a lever, in which the actuating system includes a first feeler-spindle intended to come into contact with the first cam and a second feeler-spindle intended to come into contact with the second cam the feeler-spindles being kinematically linked with each other and the actuating system being arranged to move the lever from the inactive position to the active position under the control of each of the cams.

Classes IPC  ?

• G04B 19/253 - Mécanismes d'entraînement ou de désaccouplement
• G04B 19/26 - Horloges ou montres avec indicateurs des marées, des phases de la lune ou analogues

Abrégé

The present invention relates to a timepiece comprising a frame, at least one driving gear (2), and at least one tourbillon mechanism including: a first cage (4) which can rotate about a first axis (A) and on which a balance (6) and an escapement gear are pivotably mounted, said escapement gear being formed by an escape wheel and an escape pinion; a second cage (8) rotatably movable about a second axis (B) and supporting the first cage (4); and a third cage (10) rotatably movable about a third axis (C), said third cage (10) supporting the first and second cages (4, 8) and kinematically driving same. Two of the first, second and third axes (A, B, C) are perpendicular to one another, with the remaining first, second or third axis (A, B, C) forming an angle other than 0° and 90° with one of the other two axes (A, B, C).

Classes IPC  ?

• G04B 17/28 - Compensation dans les mécanismes de stabilisation de la fréquence de l'effet du balourd de l'organe oscillant, p. ex. tourbillon

Produits et services

Precious metals and their alloys and goods made of these materials or coated therewith included in this class, jewelry, precious stones, timepieces and chronometric instruments.

Produits et services

Precious metals and their alloys and goods made of or coated with these materials not included in other classes, jewelry, precious stones, timepieces and chronometric instruments.

Abrégé

This invention relates to a mechanism and a timepiece module independent of the bottom plate of a movement, of a simple and compact design. The timepiece mechanism comprises a control stem (3) mounted in a pivoting manner and movable between at least two axial positions, a control pinion (11; 13) mounted so as to rotate with said control stem (3), and at least one actuating member (15, 24; 30) configured to engage with said control pinion (11; 13) when the control stem is occupying one of the axial positions. Said control pinion (11; 13) is also coupled translationally to said control stem (3) when the latter moves from one to the other of said two positions. The module comprises a case (2) containing said mechanism.

Classes IPC  ?

• G04B 27/04 - Dispositifs mécaniques pour la mise à l'heure des moyens indicateurs à l'aide des moyens de remontage avec une roue de débrayage

Abrégé

The invention relates to a timepiece movement used for varying the arrangement of the different displays. The movement (1) of the invention includes a first module provided with a first frame and at least a first mobile rotatingly mounted on the first frame, a second module provided with a second frame and at least a second mobile rotatingly mounted on the second frame, the first and second mobiles being kinematically connected to each other, a means for positioning and a means for attaching the modules to each other and associated with the first and second frames. The positioning means (30) are placed concentrically relative to the rotation axis of one of said first and second mobiles, and are arranged for allowing the relative positioning of the two modules (2, 15) in several angular positions relative to the rotation axis of the mobile to which the positioning means (30) are concentric. According to the invention, one of said first and second modules is a base module including a platen (3) and a barrel (4), said barrel (4) defining the first and the second mobile.

Classes IPC  ?

• G04B 29/02 - PlatinesPontsCoqs
• G04B 19/04 - AiguillesDisques à signe indicateur unique ou similaires
• G04B 15/00 - Échappements
• G04F 7/08 - Montres ou horloges à dispositifs d'arrêt, p. ex. chronographe

Abrégé

The present invention relates to a timepiece movement allowing the arrangement of the various displays to be varied. The movement according to the invention comprises a first module provided both with a first frame and with at least one first wheel assembly mounted rotatably on the first frame, a second module provided both with a second frame and with at least one second wheel assembly mounted rotatably on the second frame, which first and second wheel assemblies are connected kinematically together, positioning means, and, connected to the first and second frames, means for fixing the modules to each other. The positioning means are positioned concentrically with the axis of rotation of either the first or second wheel assembly and are arranged so as to allow relative positioning of the two modules in a plurality of angular positions with reference to the axis of rotation of the wheel assembly with which the positioning means are concentric. According to the invention, either the first or second module is a going-train module (80) comprising a going train and an escape wheel (86), and one of the different wheel assemblies of the going train or the escape wheel (86) may form either the first or said second wheel assembly, while the other of said first and second modules is an escapement-supporting module (87) comprising a lever (89) which may form the other of said two wheel assemblies.

Classes IPC  ?

• G04B 29/02 - PlatinesPontsCoqs
• G04B 19/04 - AiguillesDisques à signe indicateur unique ou similaires
• G04B 15/00 - Échappements
• G04F 7/08 - Montres ou horloges à dispositifs d'arrêt, p. ex. chronographe

Produits et services

Precious metals and their alloys and goods made of or coated with these materials not included in other classes; jewellery, precious stones; horological and chronometric instruments. Scientific and technological services and research and design relating thereto; industrial analysis and research services.

Produits et services

Articles de joaillerie, bijouterie, horlogerie et instruments chronométriques. Instruments d'écriture, agendas. Articles de maroquinerie, à savoir étuis pour clés, porte-documents, portefeuilles, porte-monnaie, sacs à main, malles et valises, trousses de toilette, serviettes, parapluies. Ceintures.