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US 5,357,488 AGranted
Watch having a sensor
AssigneeCitizen Watch Co., Ltd.
InventorsYurie Udo, Toshio Murata, Tadashi Nakamura
Life of this patent
Estimating the term…
Abstract
A watch having a sensor, a watch case (2), a sensor holding portion (5) mounted in the watch case, sensor housing spaces (11, 25) formed in the watch case and the holding portion, a sensor protecting tube (15) secured in the spaces in which the sensor (17) is supported.
Claims7
A watch comprising:
- a watch case;
- a sensor holding portion provided in the watch case, the sensor holding portion having a sensor housing space, an axis of which is oriented to a radial direction of said watch case;
- a sensor protecting tube secured in the sensor housing space;
- a sensor provided in the sensor protecting tube in such a position that a sensing portion thereof is outwardly oriented at a side of the watch case;
- and
- two packings provided between the inside wall of the sensor protecting tube and the sensor, one of the packings being disposed to be compressed in the axial direction of the sensor housing space.
3 more elements
Dependencies are inferred from the claim text.