CH705238C1 - Balance wheel with inertia adjustment for clock movements. - Google Patents

Balance wheel with inertia adjustment for clock movements. Download PDF

Info

Publication number
CH705238C1
CH705238C1 CH001190/2011A CH11902011A CH705238C1 CH 705238 C1 CH705238 C1 CH 705238C1 CH 001190/2011 A CH001190/2011 A CH 001190/2011A CH 11902011 A CH11902011 A CH 11902011A CH 705238 C1 CH705238 C1 CH 705238C1
Authority
CH
Switzerland
Prior art keywords
balance wheel
balance
inertia adjustment
clock movements
slot
Prior art date
Application number
CH001190/2011A
Other languages
French (fr)
Other versions
CH705238A2 (en
CH705238B1 (en
Inventor
Graf Emmanuel
Verardo Marco
Conus Thierry
Original Assignee
Nivarox Far Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nivarox Far Sa filed Critical Nivarox Far Sa
Priority to CH001190/2011A priority Critical patent/CH705238C1/en
Publication of CH705238A2 publication Critical patent/CH705238A2/en
Publication of CH705238B1 publication Critical patent/CH705238B1/en
Publication of CH705238C1 publication Critical patent/CH705238C1/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/006—Mechanisms for setting frequency by adjusting the devices fixed on the balance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Electromechanical Clocks (AREA)

Description

En vertu de l'article 24, al. 1, let. b LBI, le titulaire du brevet CH 705 238 B1 déclare renoncer partiellement à ce brevet en ce sens que : Under article 24, al. 1, let. b LBI, the holder of patent CH 705 238 B1 declares to partially renounce this patent in the sense that:

I. La revendication 1 existante est limitée en y incorporant la revendication 2 existante du brevet, et prend ainsi la teneur suivante : I. Existing claim 1 is limited by incorporating existing claim 2 of the patent, and thus takes the following content:

1. Balancier (1) pour mouvement (100) d'horlogerie, comportant des parties rigides constituées par un moyeu (2) définissant l'axe de pivotement (D) dudit balancier (1), au moins un secteur de serge (3), et au moins un bras (4) reliant ledit au moins un secteur de serge (3) audit moyeu (2), et comportant au moins une fente (5) pour la réception et le pincement en position d'une tige (7) d'une masselotte (6), caractérisé en ce que ladite au moins une fente (5) est délimitée par, d'une part une dite partie rigide dudit balancier (1), et d'autre part un bras élastique (8) comportant une première extrémité (8A) solidaire d'une partie rigide dudit balancier (1), et une deuxième extrémité distale (8B) libre par rapport audit moyeu (2), audit bras (4), et audit secteur de serge (3), ledit bras élastique (8) étant en permanence rappelé vers ladite partie rigide dudit balancier (1) délimitant ladite fente (5), dans l'état pincé de ladite tige dans la fente, et en ce que ladite fente (5) s'étend sensiblement radialement par rapport audit axe de pivotement (D), ou parallèlement à une radiale issue dudit axe de pivotement (D). 1. Balance wheel (1) for a watch movement (100), comprising rigid parts constituted by a hub (2) defining the pivot axis (D) of said balance wheel (1), at least one serge sector (3) , and at least one arm (4) connecting said at least one serge sector (3) to said hub (2), and comprising at least one slot (5) for receiving and pinching in position a rod (7) of a flyweight (6), characterized in that said at least one slot (5) is delimited by, on the one hand a said rigid part of said balance (1), and on the other hand an elastic arm (8) comprising a first end (8A) secured to a rigid part of said balance (1), and a second distal end (8B) free with respect to said hub (2), said arm (4), and said serge sector (3), said elastic arm (8) being permanently recalled towards said rigid part of said balance (1) delimiting said slot (5), in the pinched state of said rod in the slot, and in that said slot (5) extends substantially radially relative to said pivot axis (D), or parallel to a radial coming from said pivot axis (D).

II. La revendication 2 existante est supprimée, car incorporée à la revendication 1. II. Existing claim 2 is deleted, as it is incorporated into claim 1.

III. Les revendications 5 et 6 existantes sont supprimées. III. Existing claims 5 and 6 are deleted.

IV. Les revendications 3, 4 et 7 à 13 existantes sont renumérotées de 2 à 10 en adaptant les subordinations et les renvois, c'est-à-dire : 2. Balancier (1) selon la revendication 1, caractérisé en ce que ... 3. Balancier (1) selon la revendication 1, caractérisé en ce que ... 4. Balancier (1) selon l'une des revendications précédentes, caractérisé en ce que ... 5. Balancier (1) selon l'une des revendications précédentes, caractérisé en ce que ... 6. Procédé de réglage d'un ensemble balancier équipé (10) comportant un balancier (1) selon l'une des revendications 1 à 5, et ... 7. Procédé de réglage d'un ensemble balancier équipé (10) selon la revendication précédente, caractérisé en ce que ... 8. Procédé de réglage d'un ensemble balancier équipé (10) selon la revendication 6 ou 7, caractérisé en ce que ... 9. Mouvement d'horlogerie (100) comportant au moins un balancier (1) selon l'une des revendications 1 à 5, ou au moins un ensemble balancier équipé (10) comportant un balancier (1) selon l'une des revendications 1 à 5, et ... 10. Pièce d'horlogerie (1000) comportant au moins un mouvement (100) selon la revendication 9, caractérisée en ce qu'elle est une montre.IV. The existing claims 3, 4 and 7 to 13 are renumbered from 2 to 10 by adapting the subordinations and references, that is to say: 2. Balance wheel (1) according to claim 1, characterized in that ... 3. Balance wheel (1) according to claim 1, characterized in that ... 4. Balance wheel (1) according to one of the preceding claims, characterized in that ... 5. Balance wheel (1) according to one of preceding claims, characterized in that ... 6. Method of adjusting an equipped balance assembly (10) comprising a balance (1) according to one of claims 1 to 5, and ... 7. Method of adjusting 'an equipped balance wheel assembly (10) according to the preceding claim, characterized in that ... 8. Method for adjusting an equipped balance wheel assembly (10) according to claim 6 or 7, characterized in that ... 9. Clock movement (100) comprising at least one balance (1) according to one of claims 1 to 5, or at least one equipped balance assembly (10) comprising a balance (1) according to one of claims 1 to 5 , and ... 10. Timepiece (1000) comprising at least one movement (100) according to claim 9, characterized in that it is a watch.

Les parties de la description et des dessins qui seraient incompatibles avec le nouvel agencement des revendications doivent être considérées comme éliminées. Parts of the description and drawings which would be inconsistent with the new arrangement of the claims should be considered eliminated.

CH001190/2011A 2011-07-15 2011-07-15 Balance wheel with inertia adjustment for clock movements. CH705238C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH001190/2011A CH705238C1 (en) 2011-07-15 2011-07-15 Balance wheel with inertia adjustment for clock movements.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH001190/2011A CH705238C1 (en) 2011-07-15 2011-07-15 Balance wheel with inertia adjustment for clock movements.

Publications (3)

Publication Number Publication Date
CH705238A2 CH705238A2 (en) 2013-01-15
CH705238B1 CH705238B1 (en) 2016-01-15
CH705238C1 true CH705238C1 (en) 2024-02-15

Family

ID=47518013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH001190/2011A CH705238C1 (en) 2011-07-15 2011-07-15 Balance wheel with inertia adjustment for clock movements.

Country Status (1)

Country Link
CH (1) CH705238C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6070937B2 (en) * 2013-02-20 2017-02-01 セイコーインスツル株式会社 Balance, movement for watch and mechanical watch
EP2990882B1 (en) * 2014-08-26 2020-01-15 Nivarox-FAR S.A. Balance with inertia adjustment.
EP2990883A1 (en) 2014-08-29 2016-03-02 Nivarox-FAR S.A. Clockwork balance wheel-hairspring assembly
CN206178347U (en) 2015-11-13 2017-05-17 尼瓦洛克斯-法尔股份有限公司 Balance, clock cassette mechanism and clock and watch spare with inertia is adjusted
ES1158665Y (en) * 2016-02-29 2016-09-09 Saez César Juan Munoz Flywheel
EP3736640B1 (en) 2019-05-07 2022-12-21 Nivarox-FAR S.A. Clock balance
EP3839656B1 (en) 2019-12-18 2023-12-13 Nivarox-FAR S.A. Horological balance
EP3839655A1 (en) 2019-12-18 2021-06-23 Nivarox-FAR S.A. Horological balance
EP3968097A1 (en) 2020-09-09 2022-03-16 Nivarox-FAR S.A. Clock assembly and method for manufacturing same
EP4194964A1 (en) * 2021-12-10 2023-06-14 Nivarox-FAR S.A. Balance wheel with inertia adjustment

Also Published As

Publication number Publication date
CH705238A2 (en) 2013-01-15
CH705238B1 (en) 2016-01-15

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