#SWATCH GROUP MAN SERV AG [CH]

Inductive charger for a portable electronic article like, in particular, a wristwatch type timepiece

The charger has a winding in the charging base forming the primary of a transformer coupling to a secondary winding in the portable device (6). The charging base has a recess (38) to receive part (34)…

DRIVE·Apr 16·1 min read

H02J50/10 SWATCH GROUP MAN SERV AG [CH]

Electrical charger for portable device such as a timepiece of the wristwatch type

The wrist watch (10) couples to a combined charger and data transfer module (1). The battery charger operates by inductive coupling between charger and watch, using a winding built into the watch, whi…

DRIVE·Apr 16·1 min read

G04C10/00 SWATCH GROUP MAN SERV AG [CH]