Assembly for measuring the relative humidity level inside a watch case
AssigneeThe Swatch Group Research and Development Ltd
InventorsDominique Dubugnon, Cédric Blatter
Life of this patent
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Abstract
An assembly (1) for measuring a relative humidity level inside a watch (2), the watch (2) provided with a movement (10) and a device (4) for determining the humidity level present in the enclosure (9) of a case (3) of this watch (2). The determination device (4) includes a receiver module (6a, 6b, 6c) for receiving at least one acoustic signal from a timepiece component (11) of said movement (10), and a control unit (7) connected to said receiver module (6a, 6b, 6c). The control unit (7) is configured to run a model for evaluating a water vapour content of a gaseous fluid contained inside the enclosure (9) based on the at least one acoustic signal received by the receiver module (6a, 6b, 6c).
Claims13
An assembly (1) for measuring a relative humidity level inside a watch (2), comprising said watch (2) provided with a movement (10) and a determining device (4) for determining the humidity level present in the enclosure (9) of a case (3) of this watch (2), the determination device (4) comprising:
- a receiver module (6a, 6b, 6c) for receiving at least one acoustic signal from a timepiece component (11) of said movement (10), and
- a control unit (7) connected to said receiver module (6a, 6b, 6c),
- said control unit (7) being configured to run a model for evaluating a water vapour content of a gaseous fluid contained inside said enclosure (9) based on said at least one acoustic signal received by the receiver module (6a, 6b, 6c).
Dependencies are inferred from the claim text.