Horology: time measuring systems or devices – Combined with disparate device
Reexamination Certificate
2006-03-21
2006-03-21
Miska, Vit W. (Department: 2841)
Horology: time measuring systems or devices
Combined with disparate device
C368S069000, C368S291000, C368S309000, C335S153000, C338S03200R, C345S156000, C345S161000
Reexamination Certificate
active
07016263
ABSTRACT:
The invention concerns a device for data entry into a portable object, in particular a watch, with display screen comprising a control button (1) consisting of an elastic mass (2) wherein is housed a permanent magnet (3) and a positioning analogue magnetic sensor (4) with Hall effect for example, arranged inside the object opposite to and spaced apart from said control button (1), said sensor being adapted to measure the movements of the magnet (3) in at least one direction for data entry. The control button (1) is arranged in a blind housing (7) of a non-magnetic wall (5) of the object structure, to be mechanically uncoupled from the sensor, said wall not in contact with said sensor acting as sealing protection for the sensor.
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patent: WO 98 54624 (1998-12-01), None
Gueissaz François
Piguet Dominique
Asulab S.A.
Miska Vit W.
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