Roller display device
AssigneeMontres Breguet S.A.
InventorsSylvain Dauby, Sylvain Marechal
Life of this patent
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Abstract
A device for displaying at least one time-related magnitude including a timepiece movement including at least one time base and at least one energy source which extend in a first same plane, and at least one roller pivotably mounted about an axis of rotation A and which extends in a second plane parallel to the first plane, at least one roller including a display strip arranged on an outer periphery and on which at least one indication of the time-related magnitude is inscribed, the timepiece movement driving at least one roller in rotation about axis A via drive device which extend in the same second plane as at least one roller, at least one roller and the timepiece movement being centred on axis A.
Claims11
A device for displaying at least one time-related magnitude, the device comprising:
- a timepiece movement including at least one time base and at least energy source which extend in a first same plane;
- and
- at least one roller pivotably mounted about an axis of rotation of the at least one roller and which extends in a second plane parallel to the first plane,
- wherein said at least one roller includes a display strip arranged on an outer periphery of the at least one roller and on which at least one indication of time-related magnitude is inscribed,
- wherein the timepiece movement drives in rotation said at least one roller about the axis of rotation via drive means which extend in the second plane,
- wherein said at least one roller and the timepiece movement are centered about the axis of rotation of the at least one roller,
- wherein the timepiece movement includes a pinion that drives and is meshed with a toothed gear of the drive means, the toothed gear being integral with said at least one roller, and
- wherein the pinion is disposed within the outer periphery of the at least one roller.
A device for displaying at least one time-related magnitude, the device comprising:
- a timepiece movement including at least one time base and at least one energy source which extend in a first same plane;
- and
- at least one roller pivotably mounted about an axis of rotation of at least one roller and which extends in a second plane parallel to the first plane,
- wherein said at least one roller includes a display strip arranged on an outer periphery and on which at least one indication of the time-related magnitude is inscribed,
- wherein the timepiece movement drives in rotation said at least one roller about the axis rotation via drive means which extend in the second plane,
- wherein said at least one roller and the timepiece movement are centered about the axis of rotation of the at least one roller,
- wherein the display device further comprises a flame surmounted by a case arranged to receive said timepiece movement,
- wherein the frame comprises an upper bar at one end of the frame and a lower bar at another end of the frame,
- wherein the at least one roller comprises a first roller and a second each roller comprising a display strip arranged on a circumference of the respective roller and in a plane perpendicular to the axis of rotation of the respective roller, and
- wherein a fixed intermediate bar is arranged between the first roller and the second roller.
A device for displaying at least one time-related magnitude, the device comprising:
- a timepiece movement including at least one time base and at least one energy source which extend in a first same plane, and
- at least one roller pivotably mounted about an axis of rotation of the at least one roller and which extends in a second plane parallel to the first plane,
- wherein said at least one roller includes a display strip arranged on an outer periphery and on which at least one indication of the time-related magnitude is inscribed,
- wherein the timepiece movement drives in rotation sail at least one roller about the axis of rotation via drive means which extend in the same second plane as said at least one roller, and
- wherein said at east one roller and the timepiece movement are centered about the axis of rotation of the at least one roller,
- wherein the at least one roller comprises a first roller and a second roller, each roller comprising a display strap arranged on a circumference of the respective roller and in a plane perpendicular to the axis of rotation of the respective roller, and
- wherein the first roller displays the time and the second roller displays the date.
Dependencies are inferred from the claim text.