Display mechanism

Patent metadata

Field	Value
Publication number	US-9946226-B2
Application number	US-201615298002-A
Country	US
Kind code	B2
Filing date	Oct 19, 2016
Priority date	Nov 16, 2012
Publication date	Apr 17, 2018
Grant date	Apr 17, 2018

Abstract

A platform for displaying several mutually different horometric items of information, includes as many crowns as the horometric items of information to be displayed on the platform. Each of the crowns is arranged to receive an associated information support and is movable in rotation at a speed selected according to a horometric item of information displayed on the associated information support.

First claim

The invention claimed is:

1. A platform for displaying several mutually different horometric items of information, comprising:
as many crowns as the horometric items of information to be displayed on the platform, wherein
the crowns are concentric and are coplanar at a surface of each of the crowns that faces a received information support,
each of the crowns is configured to removably receive an associated information support and is movable in rotation at a speed selected according to a horometric item of information displayed on the associated information support, and
each of the crowns is movable in rotation at the speed selected according to the horometric item of information displayed on the associated information support including at a time when the associated information support is stored in a magazine and is not received thereon.

2. The platform according to claim 1 , wherein the information support comprises a disk bearing the horometric item of information,
wherein each crown includes a third positioning mechanism that is cooperable with a first positioning mechanism to position the disk bearing the horometric item of information, the first and third positioning mechanisms being arranged such that the disk bearing the horometric item of information is positioned on the associated crown to correctly display the associated horometric item of information.

3. The platform according to claim 2 , wherein the third positioning mechanism includes at least one pin that is projectable from a surface of each crown.

4. The platform according to claim 2 , wherein the third positioning mechanisms arranged on the crowns are movable in translation between a low position to set a selected information support in place on the platform, and a high position to permit cooperation between the selected information support and the crown associated therewith.

5. The platform according to claim 4 , wherein the platform further comprises a second displacement mechanism to move the third positioning mechanism arranged on the crown in translation between the low position and the high position thereof.

6. The platform according to claim 5 , wherein the second displacement mechanism includes an intermediate ring disposed between at least one of the crowns and an annular plate that is integral with the at least one of the crowns, and the second displacement mechanism further includes an arbor that is movable in translation to move the third positioning mechanism arranged on the crown in translation between the low position and the high position thereof.

7. The platform according to claim 1 , wherein the platform further comprises a coupling mechanism to pivot a selected information support positioned on the platform until the selected information support cooperates with the associated crown.

8. The platform according to claim 7 , wherein the coupling mechanism includes a lever that is pivotable.

9. The platform according to claim 1 , wherein at least one of the crowns is structured as a ring.

10. The platform according to claim 1 , wherein at least one of the crowns is integral with an annular plate.

11. The platform according to claim 10 , wherein an intermediate ring is disposed between the at least one of the crowns and the annular plate, the intermediate ring is rotatably integral with the at least one of the crowns, and the intermediate ring is freely movable in translation perpendicular to a plane in which the at least one of the crowns is rotatable.

12. The platform according to claim 3 , wherein the first positioning mechanism includes at least one of an aperture and an orifice provided on a base of the disk, and the at least one pin of a respective crown of the crowns is movable in translation perpendicular to a plane in which the respective crown is rotatable, so that the at least one pin is cooperable with the at least one of the aperture and the orifice.

Assignees

• Winston Harry Sa

Inventors

• Orny Franck-Charles-Cyril
• Girardin Johnny Frederic

Classifications

• G04B13/02

  Wheels; Pinions; Spindles; Pivots (bearings G04B31/00 {; chain wheels, spindles for chain wheels, also chains and driving weights G04B1/08}) · CPC title

• G04B33/00

  Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)} · CPC title

• G04B19/02 Primary

  Back-gearing arrangements between gear train and hands {(transmissions in general G04B13/00)} · CPC title

• G04B19/247

  disc-shaped {(G04B19/24306 takes precedence; for electrically driven timepieces G04C17/0058)} · CPC title

• G04B19/223

  with rotary disc, rotary bezel, or rotary dial · CPC title