Timepiece including a mechanism for correcting a device displaying a time related quantity
AssigneeCompagnie des Montres Longines, Francillon S.A.
InventorsAlphonse Bron, Olivier Mahler, Andrés Cabezas Jurin
Life of this patent
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Abstract
Timepiece including a two-directional correction mechanism for a device displaying a time related quantity, the display device being actuated by a control lever (14) itself controlled by a cam (10), on which the control lever (14) abuts, the timepiece being characterized in that it includes a correction device (36) activated by a control stem (42) which, in the display device correction phase, via a return lever (24), moves the control lever (14) out of the path of the cam (10) on which said control lever (14) normally abuts in the normal operating phase of the timepiece (3).
Claims19
A timepiece including a two-directional corrector mechanism for a display device a time related quantity, the display device being actuated by a control lever which is itself controlled by a cam on which the control lever abuts, wherein the timepiece includes a correction member actuated by a control stem, which, in a display device correction phase moves, via a return lever, the control lever out of the path of the cam on which said control lever normally abuts during the normal operating phase of the timepiece.
A timepiece including a two-directional corrector mechanism for a display device a time related quantity, the display device being actuated by a control lever which is itself controlled by a cam on which the control lever abuts, wherein the timepiece includes a correction member actuated by a control stem, which, in a display device correction phase moves, via a return lever, the control lever out of the path of the cam on which said control lever normally abuts during the normal operating phase of the timepiece, wherein the control lever includes an arm via which said lever abuts on the cam and a rack via which said levers meshes with a display member of the display device, and wherein the return lever also includes a rack via which said return lever meshes with the display member and a sensor portion via which said return lever abuts on the correction member.
A timepiece including a two-directional corrector mechanism for a display device a time related quantity, the display device being actuated by a control lever which is itself controlled by a cam on which the control lever abuts,
- wherein the timepiece includes a correction member actuated by a control stem, which, in a display device correction phase moves, via a return lever, the control lever out of the path of the cam on which said control lever normally abuts during the normal operating phase of the timepiece;
- wherein the return lever also causes the control lever to abut against the cam outside the display device correction periods;
- and
- wherein the control lever includes an arm via which said lever abuts on the cam and a rack via which said levers meshes with a display member of the display device, and wherein the return lever also includes a rack via which said return lever meshes with the display member and a sensor portion via which said return lever abuts on the correction member.
Dependencies are inferred from the claim text.