Regulating organ comprising at least two balances
View Patent ↗A regulating organ adapted to be integrated into a mechanical watch, comprising a first balance and a first spiral fastened to an axle, and-at least one second balance, wherein the second balance is fastened on the axle of said first balance.
1. A regulating organ of a mechanical watch, comprising:
a first balance and a first spiral, wherein the first balance is fastened to an axle;
at least a second balance fastened on the axle of said first balance and at least a second spiral arranged on said at least second balance.
2. The regulating organ according to claim 1 , wherein said first balance and second balance are each positioned on one extremity of the axle.
3. The regulating organ according to the claim 1 , wherein the first spiral and the second spiral are positioned on a side turned toward the outside of said first balance and said second balance, respectively.
4. The regulating organ according to claim 1 , wherein the spirals are flat spirals.
5. The regulating organ according to claim 1 , wherein the spirals are Breguet spirals.
6. The regulating organ according to claim 1 , further comprising a third balance fastened on the axle of said first balance and second balance and positioned between said balance and said second balance.
7. The regulating organ according to the claim 6 , further comprising an even number of spirals, each spiral mounted on a corresponding balance.
8. A watch movement comprising:
a motor;
a gearing;
an escapement; and
a regulating organ including—
a first balance and a first spiral, wherein the first balance is fastened to an axle,
at least a second balance fastened on the axle of said first balance and at least a second spiral arranged on said at least second balance,
wherein the gearing transmits a driving power coming from the motor to said escapement, and said escapement is in cooperation with said regulating organ, so as to maintain oscillations of the regulating organ, wherein the escapement is positioned at least partially between said first balance and second balance of the regulating organ.
9. A mechanical wrist watch, comprising a regulating organ, said regulating organ including—
a first balance and a first spiral, wherein the first balance is fastened to an axle;
at least a second balance fastened on the axle of said first balance and at least a second spiral arranged on said at least second balance.
10. A mechanical wrist watch, comprising a watch movement, said watch movement including—
a motor;
a gearing;
an escapement; and
a regulating organ including—
a first balance and a first spiral, wherein the first balance is fastened to an axle,
at least a second balance fastened on the axle of said first balance and at least a second spiral arranged on said at least second balance,
wherein the gearing transmits a driving power coming from the motor to said escapement, and said escapement is in cooperation with said regulating organ, so as to maintain oscillations of the regulating organ, wherein the escapement is positioned at least partially between said first balance and second balance of the regulating organ.
11. A regulating organ for a mechanical watch, comprising:
a balance axle having opposed end portions;
a first balance and a second balance operatively, fixedly coupled to respective ends of said opposed axle end portions for mutual synchronous beating of said first and second balances;
a first spiral operably coupled to said axle; and
at least a second spiral arranged on said at least second balance.
12. The regulating organ for a mechanical watch according to claim 11 , wherein said first balance and second balance are each positioned on one extremity of the axle.
13. The regulating organ for a mechanical watch according to the claim 11 , wherein the first spiral and the second spiral are positioned on a side turned toward the outside of said first balance and said second balance, respectively.
14. The regulating organ for a mechanical watch according to claim 11 , wherein the spirals are flat spirals.
15. The regulating organ for a mechanical watch according to claim 11 , wherein the spirals are Breguet spirals.
16. The regulating organ for a mechanical watch according to claim 11 , further comprising a third balance fastened on the axle of said first balance and second balance and positioned between said balance and said second balance.
17. The regulating organ according to the claim 16 , further comprising an even number of spirals, each spiral mounted on a corresponding balance.