Suunto Oy

Ville Hurskainen

Mikko Sepänniitty

Eero Varjonen

Heikki Puuri

Tom Ahola

Niko Tarnanen

Tapio Stählberg

Tapio Ståhlberg

A diving computer with coupled antenna and a water contact assembly is disclosed. The diving computer has at least one radiator element located on or connected to an outermost surface of a bezel of the diving computer and a radio unit having a conductive coupling to said radiator element, for enabling wireless communication between said diving computer and external devices. A conductive water contact surface extends through the housing of the diving computer and a water contact detector circuit is arranged, as a part of an underwater condition sensing circuit, to sense an underwater condition of the device. When water establishes a current path through said underwater condition sensing circuit from the water contact surface to ground, the sensing circuit provides an indication of an underwater condition to the diving computer.

Diving computer with coupled antenna and water contact assembly

The invention concerns a water contact detector assembly for detecting an underwater condition in a device, and the use of such an assembly in diving computers. The assembly comprises

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Vantaa, Finland

Ville Hurskainen