Examples of 'sprung balance' in a sentence
Meaning of "sprung balance"
sprung balance: A mechanism used in timepieces, like watches, to regulate the movement of the gears and hands by using a balance wheel
How to use "sprung balance" in a sentence
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sprung balance
Escapement system for a sprung balance resonator.
Sprung balance resonator for a timepiece.
Inertia setting or poising of a timepiece sprung balance assembly.
A sprung balance or a timepiece can incorporate such a balance.
The invention concerns the field of sprung balance resonators.
The sprung balance assembly having a well chosen amplitude to minimise the unbalance.
The conventional oscillator of a mechanical wristwatch is the sprung balance.
The invention further concerns a sprung balance incorporating at least one such balance.
Method for adjusting the oscillation frequency of a sprung balance assembly.
Sprung balance device for a timepiece including,.
Various locking mechanisms exist to prevent the sprung balance from tripping.
Sprung balance incorporating at least one balance according to claim 1.
The invention concerns the field of timepiece oscillator mechanisms with a sprung balance.
Roller 4 is associated with a sprung balance that is not shown.
The invention relates to a thermocompensated spring for a timepiece regulating member of the sprung balance type.
See also
In the falling vibration, the sprung balance does not receive any impulses.
Numerous devices have already been proposed for stabilising the frequency of a sprung balance regulating system.
The oscillation frequency of the sprung balance is controlled and adjusted by feedback system 2.
At its center, this frame carries the sprung balance.
The invention also provides a sprung balance device for a timepiece that includes,.
For a mechanical watch, such a plate is secured in rotation to a sprung balance.
Common to both are a free sprung balance and solid gold, square-headed regulation screws.
In that case, only the inertia of the main sprung balance is modified.
Sprung balance resonator generally has a configuration like that shown in FIG . 2.
It is known that, in a watch, the oscillations of a sprung balance are never perfectly isochronic.
This latter is connected to an escapement, which maintains the movement of a sprung balance.
FIG . 3 is a schematic view of a sprung balance resonator according to the invention.
In a mechanical watch, it is usual practice to use a regulating member comprising a sprung balance device.
Sprung balance assembly 2 is integrated and pinned up to the stud 9 ;.
This regulating member or resonator 4 is notably of the sprung balance type or similar.
FIG . 1 is a diagram of a sprung balance resonator according to the invention ;.
It is, however, difficult to produce a perfectly circular magnet concentric with the sprung balance.
Finally, the frequency θ of sprung balance resonator 1 answers to the formula, EPMATHMARKEREP.
Maintaining the back and forth motions of the resonator, formed by a sprung balance assembly ;.
Sprung balance resonator 1 has a pivoting arbour 3, a balance 5, a balance spring 7 and a securing system 9.
Mechanical watch movement, particularly for the sprung balance and the escapement ;.
In this case, the sprung balance will not be stopped under a field of 0.2 T.
The escapement also includes a roller 3, which is associated with a sprung balance that is not shown.
FIG . 1 shows a sprung balance of the prior art ;.
The present invention relates to watch movements, more particularly of the type comprising a sprung balance.
FIG . 1 shows a schematic, perspective view of a sprung balance assembly according to the invention.
This local oscillator 13 also includes a resonator, which takes the form of a sprung balance.
In this case, the sprung balance will thus be stopped with a field of less than 0.2 T.
Assembly for securing the outer end of the balance-spring of a sprung balance device for a timepiece.
Calibre 8511 likewise has a free sprung balance which includes a balance spring made of Si14 silicon.
FIG . 8 is a block diagram showing a watch including a movement confining a sprung balance assembly of this type.
This karussel is formed of a platform 5 carrying an escape wheel 6 that cooperates with a sprung balance 7.
The conventional escape wheel generally has 15 teeth for sprung balance resonator frequencies of 2.5 to 3 Hz.
FIG . 1 is a perspective representation of a part of a sprung balance resonator ;.
FIG . 1 is a perspective view of a sprung balance resonator ;.
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